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Timed Content / 2.61
Timed Content v2.61
2.99 trunk 1.0 1.1 1.2 2.0 2.1 2.1.1 2.1.2 2.1.3 2.1.4 2.1.5 2.10 2.11 2.12 2.15 2.2 2.3 2.3.1 2.4 2.5 2.5.1 2.50 2.51 2.52 All 67 releases
← All changes | timed-content.php +2315 -1674 2.11 → 2.61 View file →
@@ -1,1675 +1,2316 @@
1 -<?php
2 -/*
3 -Plugin Name: Timed Content
4 -Text Domain: timed-content
5 -Domain Path: /lang
6 -Plugin URI: http://wordpress.org/plugins/timed-content/
7 -Description: Plugin to show or hide portions of a Page or Post based on specific date/time characteristics. These actions can either be processed either server-side or client-side, depending on the desired effect.
8 -Author: K. Tough, Arno Welzel
9 -Version: 2.11
10 -Author URI: http://wordpress.org/plugins/timed-content/
11 -*/
12 -if (!class_exists("TimedContentPlugin")) {
13 - define("TIMED_CONTENT_VERSION", "2.11");
14 - define("TIMED_CONTENT_SLUG", "timed-content");
15 - define("TIMED_CONTENT_PLUGIN_URL", plugins_url() . '/' . TIMED_CONTENT_SLUG);
16 - define("TIMED_CONTENT_CLIENT_TAG", "timed-content-client");
17 - define("TIMED_CONTENT_SERVER_TAG", "timed-content-server");
18 - define("TIMED_CONTENT_RULE_TAG", "timed-content-rule");
19 - define("TIMED_CONTENT_ZERO_TIME", "1970-Jan-01 00:00:00 +000"); // Start of Unix Epoch
20 - define("TIMED_CONTENT_END_TIME", "2038-Jan-19 03:14:07 +000"); // End of Unix Epoch
21 - define("TIMED_CONTENT_RULE_TYPE", "timed_content_rule");
22 - define("TIMED_CONTENT_RULE_POSTMETA_PREFIX", TIMED_CONTENT_RULE_TYPE . "_");
23 - define("TIMED_CONTENT_CSS", TIMED_CONTENT_PLUGIN_URL . "/css/timed-content.css");
24 - define("TIMED_CONTENT_CSS_DASHICONS", TIMED_CONTENT_PLUGIN_URL . "/css/ca-aliencyborg-dashicons/style.css");
25 - // Required for styling the jQuery UI Datepicker and jQuery UI Timepicker
26 - define("TIMED_CONTENT_JQUERY_UI_CSS", TIMED_CONTENT_PLUGIN_URL . "/css/jqueryui/1.10.3/themes/smoothness/jquery-ui.css");
27 - define("TIMED_CONTENT_JQUERY_UI_TIMEPICKER_JS", TIMED_CONTENT_PLUGIN_URL . "/js/jquery-ui-timepicker-0.3.3/jquery.ui.timepicker.js");
28 - define("TIMED_CONTENT_JQUERY_UI_TIMEPICKER_CSS", TIMED_CONTENT_PLUGIN_URL . "/js/jquery-ui-timepicker-0.3.3/jquery.ui.timepicker.css");
29 -
30 -
31 - /**
32 - * Class TimedContentPlugin
33 - *
34 - * Class that contains all of the functions required to run the plugin. This cuts down on
35 - * the possibility of name collisions with other plugins.
36 - */
37 - class TimedContentPlugin
38 - {
39 - /**
40 - * Constructor
41 - *
42 - * @return void
43 - */
44 - function __construct()
45 - {
46 - }
47 -
48 - /**
49 - * Backward compatible constructor wrapper
50 - *
51 - * @return void
52 - */
53 - function TimedContentPlugin()
54 - {
55 - self::__construct();
56 - }
57 -
58 - /**
59 - * Modified from the original patch to use the currently set
60 - * timezone from PHP, like PHP's date(), and to make the code
61 - * more readable.
62 - * https://core.trac.wordpress.org/ticket/25768
63 - *
64 - * @param string $j Formatted date string
65 - * @param string $req_format Format to display the date
66 - * @param int $i Unix timestamp
67 - * @param bool $gmt Whether to convert to GMT for time
68 - *
69 - * @return void
70 - */
71 - function fixDateI18n($j, $req_format, $i = false, $gmt = false)
72 - {
73 - /* @var $wp_locale WP_Locale */
74 - global $wp_locale;
75 - $timestamp = $i;
76 -
77 - // get current timestamp if $i is false
78 - if (false === $timestamp) {
79 - if ($gmt)
80 - $timestamp = time();
81 - else
82 - $timestamp = current_time('timestamp');
83 -
84 - // use debug parameter if current user is allowed to edit the post
85 - if (isset($_GET['tctest']) && current_user_can("edit_post", $post->post_id)) {
86 - $dt = DateTime::createFromFormat('Y-m-d H:i:s', $_GET['tctest']);
87 - if($dt != false) $timestamp = $dt->getTimestamp();
88 - }
89 - }
90 -
91 - // get components of the date (timestamp) as array
92 - $date_components = getdate($timestamp);
93 -
94 - // numeric representation of a month, with leading zeros
95 - $date_month = $wp_locale->get_month($date_components['mon']);
96 - $date_month_abbrev = $wp_locale->get_month_abbrev($date_month);
97 - // numeric representation of the day of the week
98 - $date_weekday = $wp_locale->get_weekday($date_components['wday']);
99 - $date_weekday_abbrev = $wp_locale->get_weekday_abbrev($date_weekday);
100 - // get if hour is Ante meridiem or Post meridiem
101 - $meridiem = $date_components['hours'] >= 12 ? 'pm' : 'am';
102 - // lowercase Ante meridiem and Post meridiem hours
103 - $date_meridiem = $wp_locale->get_meridiem($meridiem);
104 - // uppercase Ante meridiem and Post meridiem
105 - $date_meridiem_capital = $wp_locale->get_meridiem(strtoupper($meridiem));
106 -
107 - // escape literals
108 - $date_weekday_abbrev = backslashit($date_weekday_abbrev);
109 - $date_month = backslashit($date_month);
110 - $date_weekday = backslashit($date_weekday);
111 - $date_month_abbrev = backslashit($date_month_abbrev);
112 - $date_meridiem = backslashit($date_meridiem);
113 - $date_meridiem_capital = backslashit($date_meridiem_capital);
114 -
115 - // the translated format string
116 - $translated_date_format_string = '';
117 - // the 2 arrays map a format literal to its translation (e. g. 'F' to the escaped month translation)
118 - $translate_formats = array('D', 'F', 'l', 'M', 'a', 'A', 'c', 'r');
119 - $translations = array(
120 - $date_weekday_abbrev, // D
121 - $date_month, // F
122 - $date_weekday, // l
123 - $date_month_abbrev, // M
124 - $date_meridiem, // a
125 - $date_meridiem_capital, // A
126 - 'Y-m-d\TH:i:sP', // c
127 - sprintf('%s, d %s Y H:i:s O', $date_weekday_abbrev, $date_month_abbrev), // r
128 - );
129 -
130 - // find each format literal that needs translation and replace it by its translation
131 - // respects the escaping
132 - // iterate $req_format from ending to beginning
133 - for ($i = strlen($req_format) - 1; $i > -1; $i--) {
134 - // test if current char is format literal that needs translation
135 - $translate_formats_index = array_search($req_format[$i], $translate_formats);
136 -
137 - if ($translate_formats_index !== false) {
138 - // counts the slashes (the escape char) in front of the current char
139 - $slashes_counter = 0;
140 -
141 - // count all slashes left-hand side of the current char
142 - for ($j = $i - 1; $j > -1; $j--) {
143 - if ($req_format[$j] == '\\')
144 - $slashes_counter++;
145 - else
146 - break;
147 - }
148 -
149 - // number of slashes is even
150 - if ($slashes_counter % 2 == 0)
151 - // current char is not escaped, therefore it is a format literal
152 - $translated_date_format_string = $translations[$translate_formats_index] . $translated_date_format_string;
153 - else
154 - // current char is escaped, therefore it is not a format literal, just add it unchanged
155 - $translated_date_format_string = $req_format[$i] . $translated_date_format_string;
156 - }
157 - else
158 - // current char is no a format literal, just add it unchanged
159 - $translated_date_format_string = $req_format[$i] . $translated_date_format_string;
160 - }
161 -
162 - $req_format = $translated_date_format_string;
163 -
164 - if ($gmt)
165 - // get GMT date string
166 - $date_formatted = gmdate($req_format, $timestamp);
167 - else {
168 - // get Wordpress time zone
169 - // $timezone_string = get_option('timezone_string');
170 - // Haha, just kidding. Let's get the currently set timezone, as God and Rasmus intended
171 - $timezone_string = date_default_timezone_get();
172 -
173 - if ($timezone_string) {
174 - // create time zone object
175 - $timezone_object = timezone_open($timezone_string);
176 - // create date object from time zone object
177 - $local_date_object = date_create(null, $timezone_object);
178 - // set time and date of $local_date_object to $timestamp
179 - $date_components = isset($date_components) ? $date_components : getdate($timestamp);
180 - date_date_set($local_date_object, $date_components['year'], $date_components['mon'], $date_components['mday']);
181 - date_time_set($local_date_object, $date_components['hours'], $date_components['minutes'], $date_components['seconds']);
182 - // format date according to the Wordpress time zone
183 - $date_formatted = date_format($local_date_object, $req_format);
184 - } else {
185 - // fall back if no Wordpress time zone set
186 - $date_formatted = date($req_format, $i);
187 - }
188 - }
189 -
190 - return $date_formatted;
191 - }
192 -
193 - /**
194 - * Creates the Timed Content Rule post type and registers it with Wordpress
195 - *
196 - * @return void
197 - */
198 - function timedContentRuleTypeInit()
199 - {
200 - $labels = array(
201 - 'name' => _x('Timed Content Rules', 'post type general name', 'timed-content'),
202 - 'singular_name' => _x('Timed Content Rule', 'post type singular name', 'timed-content'),
203 - 'add_new' => _x('Add New', 'Menu item/button label on Timed Content Rules admin page', 'timed-content'),
204 - 'add_new_item' => __('Add New Timed Content Rule', 'timed-content'),
205 - 'edit_item' => __('Edit Timed Content Rule', 'timed-content'),
206 - 'new_item' => __('New Timed Content Rule', 'timed-content'),
207 - 'view_item' => __('View Timed Content Rule', 'timed-content'),
208 - 'search_items' => __('Search Timed Content Rules', 'timed-content'),
209 - 'not_found' => __('No Timed Content Rules found', 'timed-content'),
210 - 'not_found_in_trash' => __('No Timed Content Rules found in Trash', 'timed-content'),
211 - 'parent_item_colon' => '',
212 - 'menu_name' => _x('Timed Content Rules', 'post type general name', 'timed-content')
213 - );
214 - $args = array(
215 - 'labels' => $labels,
216 - 'description' => __('Create regular schedules to show or hide selected content in a Page or Post.', 'timed-content'),
217 - 'public' => false,
218 - 'publicly_queryable' => false,
219 - 'exclude_from_search' => false,
220 - 'show_ui' => true,
221 - 'show_in_menu' => true,
222 - 'show_in_nav_menus' => true,
223 - 'show_in_admin_bar' => true,
224 - 'query_var' => false,
225 - 'rewrite' => false,
226 - 'capability_type' => 'post',
227 - 'has_archive' => false,
228 - 'hierarchical' => false,
229 - 'menu_position' => 5,
230 - 'supports' => array('title')
231 - );
232 - register_post_type(TIMED_CONTENT_RULE_TYPE, $args);
233 - }
234 -
235 - /**
236 - * Filter to change sort order to title
237 - *
238 - * @param array $query Array of currently defined messages for post types
239 - *
240 - * @return mixed Array of messages with appropriate messages for Timed Content Rules added in
241 - */
242 - function timedContentPreGetPosts($query)
243 - {
244 - if ($query->is_admin) {
245 - if ($query->get('post_type') == TIMED_CONTENT_RULE_TYPE) {
246 - $query->set('orderby', 'title');
247 - $query->set('order', 'ASC');
248 - }
249 - }
250 - return $query;
251 - }
252 -
253 - /**
254 - * Filter to customize CRUD messages for Timed Content Rules
255 - *
256 - * @param array $messages Array of currently defined messages for post types
257 - *
258 - * @return mixed Array of messages with appropriate messages for Timed Content Rules added in
259 - */
260 - function timedContentRuleUpdatedMessages($messages)
261 - {
262 - global $post;
263 -
264 - /* translators: date and time format to activate rule. http://ca2.php.net/manual/en/function.date.php*/
265 - $post_date = date_i18n(__('M j, Y @ G:i', 'timed-content'), strtotime($post->post_date));
266 -
267 - $messages[TIMED_CONTENT_RULE_TYPE] = array(
268 - 0 => '', // Unused. Messages start at index 1.
269 - 1 => __('Timed Content Rule updated.', 'timed-content'),
270 - 2 => __('Custom field updated.', 'timed-content'),
271 - 3 => __('Custom field deleted.', 'timed-content'),
272 - 4 => __('Timed Content Rule updated.', 'timed-content'),
273 - /* translators: %s: date and time of the revision */
274 - 5 => isset($_GET['revision']) ? sprintf(__('Timed Content Rule restored to revision from %s', 'timed-content'), wp_post_revision_title((int) $_GET['revision'], false)) : false,
275 - 6 => __('Timed Content Rule published.', 'timed-content'),
276 - 7 => __('Timed Content Rule saved.', 'timed-content'),
277 - 8 => __('Timed Content Rule submitted.', 'timed-content'),
278 - /* translators: %s: date and time to activate rule. */
279 - 9 => sprintf(__('Timed Content Rule scheduled for: %s.', 'timed-content'), "<strong>" . $post_date . "</strong>"),
280 - 10 => __('Timed Content Rule draft updated.', 'timed-content')
281 - );
282 -
283 - return $messages;
284 - }
285 -
286 - /**
287 - * Build a date/time string withEnglish month names
288 - *
289 - * @param string $date Date as string
290 - * @param string $time Time as string
291 - *
292 - * @return string Date and time as string with English month names
293 - */
294 - function dateTimeToEnglish($date, $time = "")
295 - {
296 - $months = array("January",
297 - "February",
298 - "March",
299 - "April",
300 - "May",
301 - "June",
302 - "July",
303 - "August",
304 - "September",
305 - "October",
306 - "November",
307 - "December");
308 - $monthsI18N = array(__("January", 'timed-content'),
309 - __("February", 'timed-content'),
310 - __("March", 'timed-content'),
311 - __("April", 'timed-content'),
312 - __("May", 'timed-content'),
313 - __("June", 'timed-content'),
314 - __("July", 'timed-content'),
315 - __("August", 'timed-content'),
316 - __("September", 'timed-content'),
317 - __("October", 'timed-content'),
318 - __("November", 'timed-content'),
319 - __("December", 'timed-content'));
320 - $english_date = str_replace($monthsI18N, $months, $date);
321 - return $english_date . " " . $time;
322 - }
323 -
324 - /**
325 - * Advances a date/time by a set number of days
326 - *
327 - * @param int $current UNIX timestamp of the date/time before incrementing
328 - * @param int $interval_multiplier Number of days to advance
329 - *
330 - * @return int Unix timestamp of the new date/time
331 - */
332 - function getNextDay($current, $interval_multiplier)
333 - {
334 - return strtotime($interval_multiplier . " day", $current);
335 - }
336 -
337 - /**
338 - * Advances a date/time by a set number of hours
339 - *
340 - * @param int $current UNIX timestamp of the date/time before incrementing
341 - * @param int $interval_multiplier Number of hours to advance
342 - *
343 - * @return int Unix timestamp of the new date/time
344 - */
345 - function getNextHour($current, $interval_multiplier)
346 - {
347 - return strtotime($interval_multiplier . " hour", $current);
348 - }
349 -
350 - /**
351 - * Advances a date/time by a set number of weeks
352 - *
353 - * Advances a date/time by a set number of weeks. If given an array of days of the week, this function will
354 - * advance the date/time to the next day in that array in the jumped-to week. Use this function if you're
355 - * repeating an action on specific days of the week (i.e., on Weekdays, Tuesdays and Thursdays, etc.).
356 - *
357 - * @param int $current UNIX timestamp of the date/time before incrementing
358 - * @param int $interval_multiplier Number of weeks to advance
359 - * @param array $days Array of integers symbolizing the days of the week to
360 - * repeat on (0 - Sunday, 1 - Monday, ..., 6 - Saturday).
361 - *
362 - * @return int Unix timestamp of the new date/time
363 - */
364 - function getNextWeek($current, $interval_multiplier, $days = array())
365 - {
366 - // If $days is empty, advance $interval_multiplier weeks from $current and return the timestamp
367 - if (empty($days)) return strtotime($interval_multiplier . " week", $current);
368 -
369 - // Otherwise, set up an array combining the days of the week to repeat on and the current day
370 - // (keys and values of the array will be the same, and the array is sorted)
371 - $currentDayOfWeekIndex = date("w", $current);
372 - $days = array_merge(array($currentDayOfWeekIndex), $days);
373 - $days = array_unique($days);
374 - $days = array_values($days);
375 - sort($days);
376 - $daysOfWeek = array_combine($days, $days);
377 -
378 - // If the current day is the last one of the days of the week to repeat on, jump ahead to
379 - // the next week to be repeating on and get the earliest day in the array
380 - if ($currentDayOfWeekIndex == max($daysOfWeek))
381 - $pattern = ((7 - $currentDayOfWeekIndex) + (7 * ($interval_multiplier - 1)) + (min(array_keys($daysOfWeek)))) . " day";
382 - // Otherwise, cycle through the array until we find the next day to repeat on
383 - else {
384 - $nextDayOfWeekIndex = $currentDayOfWeekIndex;
385 - do {
386 - } while (!isset($daysOfWeek[++$nextDayOfWeekIndex]));
387 - $pattern = ($nextDayOfWeekIndex - $currentDayOfWeekIndex) . " day";
388 - }
389 - return strtotime($pattern, $current);
390 - }
391 -
392 - /**
393 - * Advances a date/time by a set number of months
394 - *
395 - * Advances a date/time by a set number of months. When the date/time of the first active period lies
396 - * on the 29th, 30th, or 31st of the month, this function will return a date/time on the the last day
397 - * of the month for those months not containing those days.
398 - *
399 - * @param int $current UNIX timestamp of the date/time before incrementing
400 - * @param int $start UNIX timestamp of the first active period's date/time
401 - * @param int $interval_multiplier Number of months to advance
402 - *
403 - * @return int Unix timestamp of the new date/time
404 - */
405 - function getNextMonth($current, $start, $interval_multiplier)
406 - {
407 - // For most days in the month, it's pretty easy. Get the day of month of the starting date.
408 - $startDay = date("j", $start);
409 -
410 - // If it's before or on the 28th, just jump the number of months and be done with it.
411 - if ($startDay <= 28)
412 - return strtotime($interval_multiplier . " month", $current);
413 -
414 - // If it's on the 29th, 30th, or 31st, it gets tricky. Some months don't have those days - so on those
415 - // months we need to repeat on the last day of the month instead, but we also need to jump back to the
416 - // correct day the following month. Let's say we want to repeat something on the 31st every month: this
417 - // is what we expect to see for a pattern:
418 - //
419 - // .
420 - // .
421 - // .
422 - // December 31st
423 - // January 31st
424 - // February 28th
425 - // March 31st
426 - // April 30th
427 - // .
428 - // .
429 - // .
430 - //
431 - // Unfortunately, PHP relative date handling isn't that smart (add "+1 month" to January 31st, and you
432 - // end up in March), so we'll have to figure it out ourselves by figuring out how many days to jump instead.
433 -
434 - // We'll need to calculate this for each interval and return the timestamp after the last jump.
435 - $temp_current = $current;
436 - for ($i = 0; $i < $interval_multiplier; $i++) {
437 - // The pattern for jumping will be different in each interval.
438 - $temp_pattern = "";
439 -
440 - // Get the month number of the current date.
441 - //$currentMonth = date("n", $temp_current);
442 -
443 - // Get the number of days in the month of the current date.
444 - $lastDayThisMonth = date("t", strtotime("this month", $temp_current));
445 -
446 - // Get the number of days for the next month relative to the current date .
447 - // Subtract 3 days from the next month to counter known month skipping bugs in PHP's relative date
448 - // handling, that being the difference between the shortest possible month (non-leap February - 28 days)
449 - // and the longest (Jan., Mar., May, Jul., Aug., Oct., Dec. - 31 days). This may be fixed in PHP 5.3.x
450 - // but this should be backwards-compatible anyway.
451 - $lastDayNextMonth = date("t", strtotime("-3 day next month", $temp_current));
452 -
453 - if ($lastDayThisMonth > $lastDayNextMonth) {
454 - // Current month is longer than next month...
455 -
456 - // If we're repeating on the last day of this month, jump the number of days next month
457 - if ($startDay == $lastDayThisMonth)
458 - $temp_pattern = $lastDayNextMonth . " days";
459 - // If the start day doesn't exist in the next month (i.e., no "31st" in June), jump the
460 - // number of days next month plus the difference between the start day and the number of days this month
461 - elseif ($startDay > $lastDayNextMonth)
462 - $temp_pattern = ($lastDayThisMonth + $lastDayNextMonth - $startDay). " days";
463 - // Otherwise, jump ahead the number of days in this month
464 - else
465 - $temp_pattern = $lastDayThisMonth . " days";
466 - } elseif ($lastDayThisMonth < $lastDayNextMonth) {
467 - // Current month is shorter than next month...
468 -
469 - // If the start day doesn't exist in this month (i.e., no "31st" in June), jump the
470 - // number of days next month plus the difference between the start day and the number of days this month
471 - if ($startDay >= $lastDayThisMonth)
472 - $temp_pattern = $startDay . " days";
473 - // Otherwise, jump ahead the number of days in this month
474 - else
475 - $temp_pattern = $lastDayThisMonth . " days";
476 - }
477 - // If the current month and next month are equally long, jumping by "1 month" is fine
478 - else
479 - $temp_pattern = "1 month";
480 -
481 - $temp_current = strtotime($temp_pattern, $temp_current);
482 - }
483 - return $temp_current;
484 -
485 - }
486 -
487 - /**
488 - * Advances a date/time to the 'n'th weekday of the next month (eg., first Wednesday, third Monday, last Friday, etc.).
489 - *
490 - * NB: if $ordinal is set to '4' and $day is set to '7', it wil return the last day of the month.
491 - *
492 - * @param int $current UNIX timestamp of the date/time before incrementing
493 - * @param int $ordinal Integer symbolizing the ordinal (0 - first, 1 - second, 2 - third, 3 - fourth, 4 - last)
494 - * @param int $day integers symbolizing the days of the week to
495 - * repeat on (0 - Sunday, 1 - Monday, ..., 6 - Saturday, 7 - day).
496 - *
497 - * @return int Unix timestamp of the new date/time
498 - */
499 - function getNthWeekdayOfMonth($current, $ordinal, $day)
500 - {
501 - // First, get the month/year we need to work with
502 - $the_month = date("F", $current);
503 - $the_year = date("Y", $current);
504 - $lastDayThisMonth = date("t", $current);
505 -
506 - // Get the time for the $current timestamp
507 - $current_time = date("g:i A", $current);
508 - $the_day = "";
509 -
510 - if ($day == 7) { // If $day is "day of the month", get the day of month based on the ordinal
511 - if(0 == $ordinal) $the_day = "1"; // First day of the month
512 - elseif (1 == $ordinal) $the_day = "2"; // Second day of the month
513 - elseif (2 == $ordinal) $the_day = "3"; // Third day of the month
514 - elseif (3 == $ordinal) $the_day = "4"; // Fourth day of the month
515 - elseif (4 == $ordinal) $the_day = $lastDayThisMonth; // Last day of the month
516 - else $the_day = "1";
517 - } else { // If $day is one of the days of the week...
518 - $day_range = array();
519 - // ...get a 7-day range based on the ordinal...
520 - if(0 == $ordinal) $day_range = range(1, 7); // First 7 days of the month
521 - elseif (1 == $ordinal) $day_range = range(8, 14); // Second 7 days of the month
522 - elseif (2 == $ordinal) $day_range = range(15, 21); // Third 7 days of the month
523 - elseif (3 == $ordinal) $day_range = range(22, 28); // Fourth 7 days of the month
524 - elseif (4 == $ordinal) $day_range = range($lastDayThisMonth - 6, $lastDayThisMonth); // Last 7 days of the month
525 - else $day_range = range(1, 7);
526 - // ...and find the matching weekday in that range.
527 - foreach ($day_range as $a_day) {
528 - if ($day == date("w", strtotime($the_month . " " . $a_day . ", " . $the_year))) {
529 - $the_day = $a_day;
530 - break;
531 - }
532 - }
533 - }
534 -
535 - // Build the date/time string for the correct day and return its timestamp
536 - $pattern = $the_month . " " . $the_day . ", " . $the_year . ", " . $current_time;
537 - return strtotime($pattern);
538 - }
539 -
540 - /**
541 - * Advances a date/time by a set number of years
542 - *
543 - * @param int $current UNIX timestamp of the date/time before incrementing
544 - * @param int $interval_multiplier Number of years to advance
545 - *
546 - * @return int Unix timestamp of the new date/time
547 - */
548 - function getNextYear($current, $interval_multiplier)
549 - {
550 - return strtotime($interval_multiplier . " year", $current);
551 - }
552 -
553 - /**
554 - * Validates the various Timed Content Rule parameters and returns a series of error messages.
555 - *
556 - * @param array $args Array of Timed Content Rule parameters
557 - *
558 - * @return array Array of error messages
559 - */
560 - function validate($args)
561 - {
562 - $errors = array();
563 -
564 - $instance_start = strtotime($this->dateTimeToEnglish($args['instance_start']['date'], $args['instance_start']['time']) . ' ' . $args['timezone']);
565 - $instance_end = strtotime($this->dateTimeToEnglish($args['instance_end']['date'], $args['instance_end']['time']) . ' ' . $args['timezone']);
566 - $end_date = strtotime($this->dateTimeToEnglish($args['end_date'], $args['instance_start']['time']) . ' ' . $args['timezone']);
567 -
568 - if ($args['instance_start']['date'] == "")
569 - $errors[] = __("Date in Starting Date/Time must not be empty.", 'timed-content');
570 - if ($args['instance_start']['time'] == "")
571 - $errors[] = __("Time in Starting Date/Time must not be empty.", 'timed-content');
572 - if ($args['instance_end']['date'] == "")
573 - $errors[] = __("Date in Ending Date/Time must not be empty.", 'timed-content');
574 - if ($args['instance_end']['time'] == "")
575 - $errors[] = __("Time in Ending Date/Time must not be empty.", 'timed-content');
576 - if ($args['interval_multiplier'] == "")
577 - $errors[] = __("Repeat How Often? must not be empty.", 'timed-content');
578 - if (!is_numeric($args['interval_multiplier']))
579 - $errors[] = __("Repeat How Often? must be a number.", 'timed-content');
580 - if (($args['num_repeat'] == "") && ($args['recurr_type'] == "recurrence_duration_num_repeat"))
581 - $errors[] = __("Repeat How Many Times? must not be empty.", 'timed-content');
582 - if ((!is_numeric($args['num_repeat'])) && ($args['recurr_type'] == "recurrence_duration_num_repeat"))
583 - $errors[] = __("Repeat How Many Times? must be a number.", 'timed-content');
584 - if (($args['end_date'] == "") && ($args['recurr_type'] == "recurrence_duration_end_date"))
585 - $errors[] = __("End Date must not be empty.", 'timed-content');
586 - if (false === $instance_start)
587 - $errors[] = __("Starting Date/Time must be valid.", 'timed-content');
588 - if (false === $instance_end)
589 - $errors[] = __("Ending Date/Time must be valid.", 'timed-content');
590 - if ($instance_start > $instance_end)
591 - $errors[] = __("Starting Date/Time must be before Ending Date/Time.", 'timed-content');
592 - if (($instance_end > $end_date) && ($args['recurr_type'] == "recurrence_duration_end_date"))
593 - $errors[] = __("End Date must be after Ending Date/Time.", 'timed-content');
594 -
595 - return $errors;
596 - }
597 -
598 - /**
599 - * Calculates the active periods for a Timed Content Rule
600 - *
601 - * @param array $args Array of Timed Content Rule parameters
602 - *
603 - * @return array Array of active periods. Each value in the array describes an active period as
604 - * an array itself with "start" and "end" keys and values that are either UNIX
605 - * timestamps or human-readable dates, based on whether $args['human_readable']
606 - * is set to true or false.
607 - */
608 - function getRulePeriods($args)
609 - {
610 - $active_periods = array();
611 - $period_count = 0;
612 -
613 - $human_readable = $args['human_readable'];
614 - $freq = $args['freq'];
615 - $timezone = $args['timezone'];
616 - $recurr_type = $args['recurr_type'];
617 - $num_repeat = intval($args['num_repeat']);
618 - $end_date = $args['end_date'];
619 - $days_of_week = $args['days_of_week'];
620 - $interval_multiplier = $args['interval_multiplier'];
621 - $instance_start_date = $args['instance_start']['date'];
622 - $instance_start_time = $args['instance_start']['time'];
623 - $instance_end_date = $args['instance_end']['date'];
624 - $instance_end_time = $args['instance_end']['time'];
625 - $monthly_pattern = $args['monthly_pattern'];
626 - $monthly_pattern_ord = $args['monthly_pattern_ord'];
627 - $monthly_pattern_day = $args['monthly_pattern_day'];
628 - $exceptions_dates = $args['exceptions_dates'];
629 -
630 - add_filter('date_i18n', array(&$this, "fixDateI18n"), 10, 4);
631 - $temp_tz = date_default_timezone_get();
632 - date_default_timezone_set($timezone);
633 - $right_now_t = current_time('timestamp', 1);
634 -
635 - // use debug parameter if current user is allowed to edit the post
636 - if (isset($_GET['tctest']) && current_user_can("edit_post", $post->post_id)) {
637 - $dt = DateTime::createFromFormat('Y-m-d H:i:s', $_GET['tctest']);
638 - if($dt != false) $right_now_t = $dt->getTimestamp();
639 - }
640 -
641 - $instance_start = strtotime($this->dateTimeToEnglish($instance_start_date, $instance_start_time) . " " . $timezone); // Beginning of first occurrence
642 - $instance_end = strtotime($this->dateTimeToEnglish($instance_end_date, $instance_end_time) . " " . $timezone); // End of first occurrence
643 - $current = $instance_start;
644 - $end_current = $instance_end;
645 -
646 - if ($recurr_type == "recurrence_duration_num_repeat")
647 - $last_occurrence_start = strtotime(TIMED_CONTENT_END_TIME);
648 - else
649 - $last_occurrence_start = strtotime($this->dateTimeToEnglish($end_date, $instance_start_time) . " " . $timezone);
650 -
651 - if ($human_readable == true) {
652 - $active_periods[$period_count]["start"] = date_i18n(TIMED_CONTENT_DT_FORMAT, $current);
653 - $active_periods[$period_count]["end"] = date_i18n(TIMED_CONTENT_DT_FORMAT, $end_current);
654 - if ($right_now_t < $current) {
655 - $active_periods[$period_count]["status"] = "upcoming";
656 - $active_periods[$period_count]["time"] = sprintf(_x('%s from now.', 'Human readable time difference', 'timed-content'), human_time_diff($right_now_t, $current));
657 - } elseif (($current <= $right_now_t) && ($right_now_t <= $end_current)) {
658 - $active_periods[$period_count]["status"] = "active";
659 - $active_periods[$period_count]["time"] = __("Right now!", 'timed-content');
660 - } else {
661 - $active_periods[$period_count]["status"] = "expired";
662 - $active_periods[$period_count]["time"] = sprintf(_x('%s ago.', 'Human readable time difference', 'timed-content'), human_time_diff($end_current, $right_now_t));
663 - }
664 - } else {
665 - $active_periods[$period_count]["start"] = $current;
666 - $active_periods[$period_count]["end"] = $end_current;
667 - }
668 - $period_count++;
669 -
670 - if ($recurr_type == "recurrence_duration_end_date")
671 - $loop_test = "return (\$current < \$last_occurrence_start);";
672 - else
673 - $loop_test = "return (\$period_count <= \$num_repeat);";
674 -
675 - while (eval($loop_test)) {
676 - $temp_current = "";
677 - if ($freq == 0)
678 - $current = $this->getNextHour($current, $interval_multiplier);
679 - elseif ($freq == 1)
680 - $current = $this->getNextDay($current, $interval_multiplier);
681 - elseif ($freq == 2)
682 - $current = $this->getNextWeek($current, $interval_multiplier, $days_of_week);
683 - elseif ($freq == 3) {
684 - $current = $this->getNextMonth($current, $instance_start, $interval_multiplier);
685 - $temp_current = $current;
686 - if ($monthly_pattern == "yes")
687 - $current = $this->getNthWeekdayOfMonth($current, $monthly_pattern_ord, $monthly_pattern_day);
688 - else
689 - $current = $temp_current;
690 - } elseif ($freq == 4)
691 - $current = $this->getNextYear($current, $interval_multiplier);
692 -
693 - $exception_period = false;
694 - if (is_array($exceptions_dates)) {
695 - foreach ($exceptions_dates as $date) {
696 - if (($current >= $date) && ($current < strtotime("+1 day", $date))) {
697 - $exception_period = true;
698 - break;
699 - }
700 - }
701 - }
702 -
703 - if ((eval($loop_test)) && (!($exception_period))) {
704 - $end_current = $current + ($instance_end - $instance_start);
705 - if ($human_readable == true) {
706 - $active_periods[$period_count]["start"] = date_i18n(TIMED_CONTENT_DT_FORMAT, $current);
707 - $active_periods[$period_count]["end"] = date_i18n(TIMED_CONTENT_DT_FORMAT, $end_current);
708 - if ($right_now_t < $current) {
709 - $active_periods[$period_count]["status"] = "upcoming";
710 - $active_periods[$period_count]["time"] = sprintf(_x('%s from now.', 'Human readable time difference', 'timed-content'), human_time_diff($current, $right_now_t));
711 - } elseif (($current <= $right_now_t) && ($right_now_t <= $end_current)) {
712 - $active_periods[$period_count]["status"] = "active";
713 - $active_periods[$period_count]["time"] = __("Right now!", 'timed-content');
714 - } else {
715 - $active_periods[$period_count]["status"] = "expired";
716 - $active_periods[$period_count]["time"] = sprintf(_x('%s ago.', 'Human readable time difference', 'timed-content'), human_time_diff($end_current, $right_now_t));
717 - }
718 - } else {
719 - $active_periods[$period_count]["start"] = $current;
720 - $active_periods[$period_count]["end"] = $end_current;
721 - }
722 - if (!($exception_period))
723 - $period_count++;
724 - }
725 -
726 - }
727 - date_default_timezone_set($temp_tz);
728 - remove_filter('date_i18n', array(&$this, "fixDateI18n"), 10, 4);
729 - return $active_periods;
730 - }
731 -
732 - /**
733 - * Wrapper for calling TimedContentPlugin::getRulePeriods() by the ID of a Timed Content Rule
734 - *
735 - * @param int $ID ID of the Timed Content Rule
736 - * @param bool $human_readable If true, the active periods are returned as a human-readable date/time
737 - * as defined by the constant TIMED_CONTENT_DT_FORMAT; otherwise, they are
738 - * returned as UNIX timestamps.
739 - *
740 - * @return array Array of active periods
741 - */
742 - function getRulePeriodsById($ID, $human_readable = false)
743 - {
744 - if (TIMED_CONTENT_RULE_TYPE != get_post_type($ID))
745 - return array();
746 -
747 - $prefix = TIMED_CONTENT_RULE_POSTMETA_PREFIX;
748 - $args = array();
749 -
750 - $args['human_readable'] = (bool) $human_readable;
751 - $args['freq'] = get_post_meta($ID, $prefix . 'frequency', true);
752 - $args['timezone'] = get_post_meta($ID, $prefix . 'timezone', true);
753 - $args['recurr_type'] = get_post_meta($ID, $prefix . 'recurrence_duration', true);
754 - $args['num_repeat'] = get_post_meta($ID, $prefix . 'recurrence_duration_num_repeat', true);
755 - $args['end_date'] = get_post_meta($ID, $prefix . 'recurrence_duration_end_date', true);
756 - $args['days_of_week'] = get_post_meta($ID, $prefix . 'weekly_days_of_week_to_repeat', true);
757 - if ($args['freq'] == 0) $args['interval_multiplier'] = get_post_meta($ID, $prefix . 'hourly_num_of_hours', true);
758 - if ($args['freq'] == 1) $args['interval_multiplier'] = get_post_meta($ID, $prefix . 'daily_num_of_days', true);
759 - if ($args['freq'] == 2) $args['interval_multiplier'] = get_post_meta($ID, $prefix . 'weekly_num_of_weeks', true);
760 - if ($args['freq'] == 3) $args['interval_multiplier'] = get_post_meta($ID, $prefix . 'monthly_num_of_months', true);
761 - if ($args['freq'] == 4) $args['interval_multiplier'] = get_post_meta($ID, $prefix . 'yearly_num_of_years', true);
762 - $args['instance_start'] = get_post_meta($ID, $prefix . 'instance_start', true);
763 - $args['instance_end'] = get_post_meta($ID, $prefix . 'instance_end', true);
764 - $args['monthly_pattern'] = get_post_meta($ID, $prefix . 'monthly_nth_weekday_of_month', true);
765 - $args['monthly_pattern_ord'] = get_post_meta($ID, $prefix . 'monthly_nth_weekday_of_month_nth', true);
766 - $args['monthly_pattern_day'] = get_post_meta($ID, $prefix . 'monthly_nth_weekday_of_month_weekday', true);
767 - $args['exceptions_dates'] = get_post_meta($ID, $prefix . 'exceptions_dates', true);
768 -
769 - return $this->getRulePeriods($args);
770 - }
771 -
772 - /**
773 - * Wrapper for calling TimedContentPlugin::getRulePeriods() based on the contents of the form fields
774 - * of the Add Timed Content Rule and Edit Timed Content Rule screens. Output is sent to output as JSON
775 - *
776 - * @return void
777 - */
778 - function timedContentPluginGetRulePeriodsAjax()
779 - {
780 - if (current_user_can('edit_posts') || current_user_can('edit_pages')) {
781 - $prefix = TIMED_CONTENT_RULE_POSTMETA_PREFIX;
782 - $args = array();
783 -
784 - $args['human_readable'] = (((isset($_POST[$prefix . 'human_readable'])) && ($_POST[$prefix . 'human_readable'] == 'true')) ? (bool)$_POST[$prefix . 'human_readable'] : false);
785 - $args['freq'] = $_POST[$prefix . 'frequency'];
786 - $args['timezone'] = $_POST[$prefix . 'timezone'];
787 - $args['recurr_type'] = $_POST[$prefix . 'recurrence_duration'];
788 - $args['num_repeat'] = $_POST[$prefix . 'recurrence_duration_num_repeat'];
789 - $args['end_date'] = $_POST[$prefix . 'recurrence_duration_end_date'];
790 - $args['days_of_week'] = (isset($_POST[$prefix . 'weekly_days_of_week_to_repeat']) ? $_POST[$prefix . 'weekly_days_of_week_to_repeat'] : array());
791 - $args['interval_multiplier'] = $_POST[$prefix . 'interval_multiplier'];
792 - $args['instance_start'] = $_POST[$prefix . 'instance_start'];
793 - $args['instance_end'] = $_POST[$prefix . 'instance_end'];
794 - $args['monthly_pattern'] = $_POST[$prefix . 'monthly_nth_weekday_of_month'];
795 - $args['monthly_pattern_ord'] = $_POST[$prefix . 'monthly_nth_weekday_of_month_nth'];
796 - $args['monthly_pattern_day'] = $_POST[$prefix . 'monthly_nth_weekday_of_month_weekday'];
797 - $args['exceptions_dates'] = (isset($_POST[$prefix . 'exceptions_dates']) ? $_POST[$prefix . 'exceptions_dates'] : array());
798 -
799 - $response = json_encode($this->getRulePeriods($args));
800 -
801 - // response output
802 - header("Content-Type: application/json");
803 - echo $response;
804 - }
805 - die();
806 - }
807 -
808 - /**
809 - * Returns a human-readable description of a Timed Content Rule
810 - *
811 - * @param array $args Array of Timed Content Rule parameters
812 - *
813 - * @return string
814 - */
815 - function getScheduleDescription($args)
816 - {
817 - include "lib/Arrays_Definitions.php";
818 -
819 - $interval_multiplier = 1;
820 - $desc = "";
821 -
822 - $errors = $this->validate($args);
823 - if ($errors) {
824 - $messages = "<div class=\"tcr-warning\">\n";
825 - $messages .= "<p class=\"heading\">" . __("Warning!", 'timed-content') . "</p>\n";
826 - $messages .= "<p>" . __("Some problems have been detected. Although you can still publish this rule, it may not work the way you expect.", 'timed-content') . "</p>\n";
827 - $messages .= "<ul>\n";
828 - foreach ($errors as $error)
829 - $messages .= " <li>" . $error . "</li>\n";
830 - $messages .= "</ul>\n";
831 - $messages .= "<p>" . __("Check that all of the conditions for this rule are correct, and use Show Projected Dates/Times to ensure your rule is working properly.", 'timed-content') . "</p>\n";
832 - $messages .= "</div>\n";
833 - return $messages;
834 - }
835 -
836 - if ($args['action'])
837 - $action = __("Show the content", 'timed-content');
838 - else
839 - $action = __("Hide the content", 'timed-content');
840 - $freq = $args['freq'];
841 - $timezone = $args['timezone'];
842 - $recurr_type = $args['recurr_type'];
843 - $num_repeat = intval($args['num_repeat']);
844 - $end_date = $args['end_date'];
845 - $days_of_week = $args['days_of_week'];
846 - $interval_multiplier = $args['interval_multiplier'];
847 - $instance_start_date = $args['instance_start']['date'];
848 - $instance_start_time = $args['instance_start']['time'];
849 - $instance_end_date = $args['instance_end']['date'];
850 - $instance_end_time = $args['instance_end']['time'];
851 - $monthly_pattern = $args['monthly_pattern'];
852 - $monthly_pattern_ord = $args['monthly_pattern_ord'];
853 - $monthly_pattern_day = $args['monthly_pattern_day'];
854 - $exceptions_dates = $args['exceptions_dates'];
855 -
856 - $desc = sprintf(_x('%1$s on %2$s @ %3$s until %4$s @ %5$s.', 'Perform action (%1$s) from date/time of first active period (%2$s @ %3$s) until date/time of last active period (%4$s @ %5$s).', 'timed-content'), $action, $instance_start_date, $instance_start_time, $instance_end_date, $instance_end_time);
857 -
858 - if ($freq == 0)
859 - $desc .= "&nbsp;" . sprintf(_n('Repeat this action every hour.', 'Repeat this action every %d hours.', $interval_multiplier, 'timed-content'), $interval_multiplier);
860 - elseif ($freq == 1)
861 - $desc .= "&nbsp;" . sprintf(_n('Repeat this action every day.', 'Repeat this action every %d days.', $interval_multiplier, 'timed-content'), $interval_multiplier);
862 - elseif ($freq == 2) {
863 - if (($days_of_week) && (is_array($days_of_week))) {
864 - $days = array(); $days_list = "";
865 - foreach ($days_of_week as $v)
866 - $days[] = $timed_content_rule_days_array[$v];
867 - switch (count($days)) {
868 - case 1:
869 - $days_list = sprintf(
870 - _x('%1$s', 'List of one weekday', 'timed-content'),
871 - $days[0]
872 - );
873 - break;
874 - case 2:
875 - $days_list = sprintf(
876 - _x('%1$s and %2$s', 'List of two weekdays', 'timed-content'),
877 - $days[0], $days[1]
878 - );
879 - break;
880 - case 3:
881 - $days_list = sprintf(
882 - _x('%1$s, %2$s, and %3$s', 'List of three weekdays', 'timed-content'),
883 - $days[0], $days[1], $days[2]
884 - );
885 - break;
886 - case 4:
887 - $days_list = sprintf(
888 - _x('%1$s, %2$s, %3$s, and %4$s', 'List of four weekdays', 'timed-content'),
889 - $days[0], $days[1], $days[2], $days[3]
890 - );
891 - break;
892 - case 5:
893 - $days_list = sprintf(
894 - _x('%1$s, %2$s, %3$s, %4$s, and %5$s', 'List of five weekdays', 'timed-content'),
895 - $days[0], $days[1], $days[2], $days[3], $days[4]
896 - );
897 - break;
898 - case 6:
899 - $days_list = sprintf(
900 - _x('%1$s, %2$s, %3$s, %4$s, %5$s, and %6$s', 'List of six weekdays', 'timed-content'),
901 - $days[0], $days[1], $days[2], $days[3], $days[4], $days[5]
902 - );
903 - break;
904 - case 7:
905 - $days_list = sprintf(
906 - _x('%1$s, %2$s, %3$s, %4$s, %5$s, %6$s, and %7$s', 'List of all weekdays', 'timed-content'),
907 - $days[0], $days[1], $days[2], $days[3], $days[4], $days[5], $days[6]
908 - );
909 - break;
910 - }
911 - if ($interval_multiplier == 1)
912 - $desc .= "&nbsp;" . sprintf(_x('Repeat this action every week on %s.', 'List the weekdays to repeat the rule when frequency is every week. %s is the list of weekdays.', 'timed-content'), $days_list);
913 - else
914 - $desc .= "&nbsp;" . sprintf(_x('Repeat this action every %1$d weeks on %2$s.', 'List the weekdays to repeat the rule when frequency is every %1$d weeks. %2$s is the list of weekdays.', 'timed-content'), $interval_multiplier, $days_list);
915 - } else
916 - $desc .= "&nbsp;" . sprintf(_n('Repeat this action every week.', 'Repeat this action every %d weeks.', $interval_multiplier, 'timed-content'), $interval_multiplier);
917 - } elseif ($freq == 3) {
918 - if ($monthly_pattern == "yes") {
919 - if ($interval_multiplier == 1)
920 - $desc .= "&nbsp;" . sprintf(_x('Repeat this action every month on the %1$s %2$s of the month.', "Example: 'Repeat this action every month on the second Friday of the month.'", 'timed-content'), $timed_content_rule_ordinal_array[$monthly_pattern_ord], $timed_content_rule_ordinal_days_array[$monthly_pattern_day]);
921 - else
922 - $desc .= "&nbsp;" . sprintf(_x('Repeat this action every %1$d months on the %2$s %3$s of the month.', "Example: 'Repeat this action every 2 months on the second Friday of the month.'", 'timed-content'), $interval_multiplier, $timed_content_rule_ordinal_array[$monthly_pattern_ord], $timed_content_rule_ordinal_days_array[$monthly_pattern_day]);
923 - } else
924 - $desc .= "&nbsp;" . sprintf(_n('Repeat this action every month.', 'Repeat this action every %d months.', $interval_multiplier, 'timed-content'), $interval_multiplier);
925 - } elseif ($freq == 4)
926 - $desc .= "&nbsp;" . sprintf(_n('Repeat this action every year.', 'Repeat this action every %d years.', $interval_multiplier, 'timed-content'), $interval_multiplier);
927 -
928 - if ($recurr_type == "recurrence_duration_num_repeat")
929 - $desc .= "&nbsp;" . sprintf(_n('This rule will be active for 1 repetition.', 'This rule will be active for %d repetitions.', $num_repeat, 'timed-content'), $num_repeat);
930 - elseif ($recurr_type == "recurrence_duration_end_date")
931 - $desc .= "&nbsp;" . sprintf(__('This rule will be active until %s.', 'timed-content'), $end_date);
932 -
933 - if (($exceptions_dates) && (is_array($exceptions_dates))) {
934 - sort($exceptions_dates, SORT_NUMERIC);
935 - $exceptions_dates = array_unique($exceptions_dates);
936 - if ($exceptions_dates[0] == 0)
937 - array_shift($exceptions_dates);
938 - if (!empty($exceptions_dates)) {
939 - $formatted_dates = array();
940 - foreach ($exceptions_dates as $a_date)
941 - $formatted_dates[] = date(_x("F j, Y", "Date format for schedule description", 'timed-content'), $a_date);
942 - $desc .= "&nbsp;" . sprintf(__('This rule will be inactive on the following dates: %s.', 'timed-content'), join(", ", $formatted_dates));
943 - }
944 - }
945 -
946 - $desc .= "&nbsp;" . sprintf(__('All times are in the %s timezone.', 'timed-content'), $timezone);
947 - return $desc;
948 - }
949 -
950 - /**
951 - * Wrapper for calling TimedContentPlugin::getScheduleDescription() by the ID of a Timed Content Rule
952 - *
953 - * @param int $ID ID of the Timed Content Rule
954 - *
955 - * @return string Description of the schedule
956 - */
957 - function getScheduleDescriptionById($ID)
958 - {
959 - global $timed_content_rule_occurrence_custom_fields,
960 - $timed_content_rule_pattern_custom_fields,
961 - $timed_content_rule_recurrence_custom_fields,
962 - $timed_content_rule_exceptions_custom_fields;
963 - $defaults = array();
964 -
965 - foreach ($timed_content_rule_occurrence_custom_fields as $field) {
966 - $defaults[$field['name']] = $field['default'];
967 - }
968 - foreach ($timed_content_rule_pattern_custom_fields as $field) {
969 - $defaults[$field['name']] = $field['default'];
970 - }
971 - foreach ($timed_content_rule_recurrence_custom_fields as $field) {
972 - $defaults[$field['name']] = $field['default'];
973 - }
974 - foreach ($timed_content_rule_exceptions_custom_fields as $field) {
975 - $defaults[$field['name']] = $field['default'];
976 - }
977 -
978 - $prefix = TIMED_CONTENT_RULE_POSTMETA_PREFIX;
979 - $args = array();
980 -
981 - $args['action'] = (false === get_post_meta($ID, $prefix . 'action', true) ? $defaults['action'] : get_post_meta($ID, $prefix . 'action', true));
982 - $args['freq'] = (false === get_post_meta($ID, $prefix . 'frequency', true) ? $defaults['frequency'] : get_post_meta($ID, $prefix . 'frequency', true));
983 - $args['timezone'] = (false === get_post_meta($ID, $prefix . 'timezone', true) ? $defaults['timezone'] : get_post_meta($ID, $prefix . 'timezone', true));
984 - $args['recurr_type'] = (false === get_post_meta($ID, $prefix . 'recurrence_duration', true) ? $defaults['recurrence_duration'] : get_post_meta($ID, $prefix . 'recurrence_duration', true));
985 - $args['num_repeat'] = (false === get_post_meta($ID, $prefix . 'recurrence_duration_num_repeat', true) ? $defaults['recurrence_duration_num_repeat'] : get_post_meta($ID, $prefix . 'recurrence_duration_num_repeat', true));
986 - $args['end_date'] = (false === get_post_meta($ID, $prefix . 'recurrence_duration_end_date', true) ? $defaults['recurrence_duration_end_date'] : get_post_meta($ID, $prefix . 'recurrence_duration_end_date', true));
987 - $args['days_of_week'] = (false === get_post_meta($ID, $prefix . 'weekly_days_of_week_to_repeat', true) ? $defaults['weekly_days_of_week_to_repeat'] : get_post_meta($ID, $prefix . 'weekly_days_of_week_to_repeat', true));
988 - if ($args['freq'] == 0) $args['interval_multiplier'] = (false === get_post_meta($ID, $prefix . 'hourly_num_of_hours', true) ? $defaults['hourly_num_of_hours'] : get_post_meta($ID, $prefix . 'hourly_num_of_hours', true));
989 - if ($args['freq'] == 1) $args['interval_multiplier'] = (false === get_post_meta($ID, $prefix . 'daily_num_of_days', true) ? $defaults['daily_num_of_days'] : get_post_meta($ID, $prefix . 'daily_num_of_days', true));
990 - if ($args['freq'] == 2) $args['interval_multiplier'] = (false === get_post_meta($ID, $prefix . 'weekly_num_of_weeks', true) ? $defaults['weekly_num_of_weeks'] : get_post_meta($ID, $prefix . 'weekly_num_of_weeks', true));
991 - if ($args['freq'] == 3) $args['interval_multiplier'] = (false === get_post_meta($ID, $prefix . 'monthly_num_of_months', true) ? $defaults['monthly_num_of_months'] : get_post_meta($ID, $prefix . 'monthly_num_of_months', true));
992 - if ($args['freq'] == 4) $args['interval_multiplier'] = (false === get_post_meta($ID, $prefix . 'yearly_num_of_years', true) ? $defaults['yearly_num_of_years'] : get_post_meta($ID, $prefix . 'yearly_num_of_years', true));
993 - $args['instance_start'] = (false === get_post_meta($ID, $prefix . 'instance_start', true) ? $defaults['instance_start'] : get_post_meta($ID, $prefix . 'instance_start', true));
994 - $args['instance_end'] = (false === get_post_meta($ID, $prefix . 'instance_end', true) ? $defaults['instance_end'] : get_post_meta($ID, $prefix . 'instance_end', true));
995 - $args['monthly_pattern'] = (false === get_post_meta($ID, $prefix . 'monthly_nth_weekday_of_month', true) ? $defaults['monthly_nth_weekday_of_month'] : get_post_meta($ID, $prefix . 'monthly_nth_weekday_of_month', true));
996 - $args['monthly_pattern_ord'] = (false === get_post_meta($ID, $prefix . 'monthly_nth_weekday_of_month_nth', true) ? $defaults['monthly_nth_weekday_of_month_nth'] : get_post_meta($ID, $prefix . 'monthly_nth_weekday_of_month_nth', true));
997 - $args['monthly_pattern_day'] = (false === get_post_meta($ID, $prefix . 'monthly_nth_weekday_of_month_weekday', true) ? $defaults['monthly_nth_weekday_of_month_weekday'] : get_post_meta($ID, $prefix . 'monthly_nth_weekday_of_month_weekday', true));
998 - $args['exceptions_dates'] = (false === get_post_meta($ID, $prefix . 'exceptions_dates', true) ? $defaults['exceptions_dates'] : get_post_meta($ID, $prefix . 'exceptions_dates', true));
999 -
1000 - return $this->getScheduleDescription($args);
1001 - }
1002 -
1003 - /**
1004 - * Wrapper for calling TimedContentPlugin::getRulePeriods() based on the contents of the form fields
1005 - * of the Add Timed Content Rule and Edit Timed Content Rule screens. Output is sent to output as plain text
1006 - *
1007 - * @return void
1008 - */
1009 - function timedContentPluginGetScheduleDescriptionAjax()
1010 - {
1011 - if (current_user_can('edit_posts') || current_user_can('edit_pages')) {
1012 - $prefix = TIMED_CONTENT_RULE_POSTMETA_PREFIX;
1013 - $args = array();
1014 -
1015 - $args['action'] = $_POST[$prefix . 'action'];
1016 - $args['freq'] = $_POST[$prefix . 'frequency'];
1017 - $args['timezone'] = $_POST[$prefix . 'timezone'];
1018 - $args['recurr_type'] = $_POST[$prefix . 'recurrence_duration'];
1019 - $args['num_repeat'] = $_POST[$prefix . 'recurrence_duration_num_repeat'];
1020 - $args['end_date'] = $_POST[$prefix . 'recurrence_duration_end_date'];
1021 - $args['days_of_week'] = (isset($_POST[$prefix . 'weekly_days_of_week_to_repeat']) ? $_POST[$prefix . 'weekly_days_of_week_to_repeat'] : array());
1022 - $args['interval_multiplier'] = $_POST[$prefix . 'interval_multiplier'];
1023 - $args['instance_start'] = $_POST[$prefix . 'instance_start'];
1024 - $args['instance_end'] = $_POST[$prefix . 'instance_end'];
1025 - $args['monthly_pattern'] = $_POST[$prefix . 'monthly_nth_weekday_of_month'];
1026 - $args['monthly_pattern_ord'] = $_POST[$prefix . 'monthly_nth_weekday_of_month_nth'];
1027 - $args['monthly_pattern_day'] = $_POST[$prefix . 'monthly_nth_weekday_of_month_weekday'];
1028 - $args['exceptions_dates'] = (isset($_POST[$prefix . 'exceptions_dates']) ? $_POST[$prefix . 'exceptions_dates'] : array());
1029 -
1030 - $response = $this->getScheduleDescription($args);
1031 -
1032 - // response output
1033 - header("Content-Type: text/plain");
1034 - echo $response;
1035 - }
1036 - die();
1037 - }
1038 -
1039 - /**
1040 - * Processes the [timed-content-client] shortcode.
1041 - *
1042 - * @param array $atts Attributes of the shortcode
1043 - * @param mixed $content Content inside the shortcode
1044 - *
1045 - * @return string The generated HTML output
1046 - */
1047 - function clientShowHTML($atts, $content = null)
1048 - {
1049 - $show_attr = "";
1050 - $hide_attr = "";
1051 - extract(shortcode_atts(array('show' => '0:00:000' , 'hide' => '0:00:000' , 'display' => 'div'), $atts));
1052 -
1053 - // Initialize show/hide arguments
1054 - $s_min = 0; $s_sec = 0; $s_fade = 0;
1055 - $h_min = 0; $h_sec = 0; $h_fade = 0;
1056 - @list($s_min, $s_sec, $s_fade) = explode(":", $show);
1057 - @list($h_min, $h_sec, $h_fade) = explode(":", $hide);
1058 -
1059 - if (((int)$s_min + (int)$s_sec) > 0)
1060 - $show_attr = "_show_" . $s_min . "_" . $s_sec . "_" . $s_fade;
1061 - if (((int)$h_min + (int)$h_sec) > 0)
1062 - $hide_attr = "_hide_" . $h_min . "_" . $h_sec . "_" . $h_fade;
1063 -
1064 - $the_class = TIMED_CONTENT_CLIENT_TAG . $show_attr . $hide_attr ;
1065 - $the_tag = ($display == "div" ? "div" : "span");
1066 -
1067 - $the_filter = "timed_content_filter";
1068 - $the_filter = apply_filters("timed_content_filter_override", $the_filter);
1069 -
1070 - $the_HTML = "<"
1071 - . $the_tag
1072 - . " class='"
1073 - . $the_class
1074 - . "'"
1075 - . (($show_attr != "") ? " style='display: none;'" : "") .">"
1076 - . str_replace(']]>', ']]&gt;', apply_filters($the_filter, $content))
1077 - . "</" . $the_tag . ">";
1078 -
1079 - return $the_HTML;
1080 - }
1081 -
1082 - /**
1083 - * Processes the [timed-content-server] shortcode.
1084 - *
1085 - * @param array $atts Attributes of the shortcode
1086 - * @param mixed $content Content inside the shortcode
1087 - *
1088 - * @return string
1089 - */
1090 - function serverShowHTML($atts, $content = null)
1091 - {
1092 - global $post;
1093 - extract(shortcode_atts(array('show' => TIMED_CONTENT_ZERO_TIME, 'hide' => TIMED_CONTENT_END_TIME, 'debug' => 'false'), $atts));
1094 - $show_t = strtotime($this->dateTimeToEnglish($show));
1095 - $hide_t = strtotime($this->dateTimeToEnglish($hide));
1096 - $right_now_t = current_time('timestamp', 1);
1097 - $debug_message = "";
1098 -
1099 - // use debug parameter if current user is allowed to edit the post
1100 - if (isset($_GET['tctest']) && current_user_can("edit_post", $post->post_id)) {
1101 - $dt = DateTime::createFromFormat('Y-m-d H:i:s', $_GET['tctest']);
1102 - if($dt != false) $right_now_t = $dt->getTimestamp();
1103 - }
1104 -
1105 - $the_filter = "timed_content_filter";
1106 - $the_filter = apply_filters("timed_content_filter_override", $the_filter);
1107 -
1108 - if (($debug == "true") && (current_user_can("edit_post", $post->post_id))) {
1109 - add_filter('date_i18n', array(&$this, "fixDateI18n"), 10, 4);
1110 - $temp_tz = date_default_timezone_get();
1111 - date_default_timezone_set(get_option('timezone_string'));
1112 -
1113 - $right_now = date_i18n(TIMED_CONTENT_DT_FORMAT, $right_now_t);
1114 -
1115 - if ($show_t > $right_now_t)
1116 - $show_diff_str = sprintf(_x('%s from now.', 'Human readable time difference', 'timed-content'), human_time_diff($show_t, $right_now_t));
1117 - else
1118 - $show_diff_str = sprintf(_x('%s ago.', 'Human readable time difference', 'timed-content'), human_time_diff($show_t, $right_now_t));
1119 - if ($hide_t > $right_now_t)
1120 - $hide_diff_str = sprintf(_x('%s from now.', 'Human readable time difference', 'timed-content'), human_time_diff($hide_t, $right_now_t));
1121 - else
1122 - $hide_diff_str = sprintf(_x('%s ago.', 'Human readable time difference', 'timed-content'), human_time_diff($hide_t, $right_now_t));
1123 -
1124 - $debug_message = "<div class=\"tcr-warning\">\n";
1125 - $debug_message .= "<p class=\"heading\">" . _x("Notice", "Noun", 'timed-content') . "</p>\n";
1126 - $debug_message .= "<p>" . sprintf(__('Debugging has been turned on for a %1$s shortcode on this Post/Page. Only website users who are currently logged in and can edit this Post/Page will see this. To turn off this message, remove the %2$s attribute from the shortcode.', 'timed-content'), "<code>[timed-content-server]</code>", "<code>debug</code>") . "</p>\n";
1127 -
1128 - if ($show == TIMED_CONTENT_ZERO_TIME)
1129 - $debug_message .= "<p>" . sprintf(__('The %s attribute is not set.', 'timed-content'), "<code>show</code>") . "</p>\n";
1130 - else
1131 - $debug_message .= "<p>" . sprintf(__('The %s attribute is currently set to', 'timed-content'), "<code>show</code>") . ": " . $show . ",<br />\n "
1132 - . __('The Timed Content plugin thinks the intended date/time is', 'timed-content') . ": " . date_i18n(TIMED_CONTENT_DT_FORMAT, $show_t)
1133 - . " (" . $show_diff_str . ")</p>\n";
1134 -
1135 - if ($hide == TIMED_CONTENT_END_TIME)
1136 - $debug_message .= "<p>" . sprintf(__('The %s attribute is not set.', 'timed-content'), "<code>hide</code>") . "</p>\n";
1137 - else
1138 - $debug_message .= "<p>" . sprintf(__('The %s attribute is currently set to', 'timed-content'), "<code>hide</code>") . ": " . $hide . ",<br />\n"
1139 - . __('The Timed Content plugin thinks the intended date/time is', 'timed-content') . ": " . date_i18n(TIMED_CONTENT_DT_FORMAT, $hide_t)
1140 - . " (" . $hide_diff_str . ").</p>\n";
1141 -
1142 - $debug_message .= "<p>" . __('Current Date/Time:', 'timed-content') . "&nbsp;" . $right_now . "<br />\n";
1143 - $debug_message .= __('Content Filter:', 'timed-content') . "&nbsp;" . $the_filter . "</p>\n";
1144 - $debug_message .= "<p>" . _x('Content:', "Noun", 'timed-content') . "&nbsp;" . $content . "</p>\n";
1145 -
1146 - $debug_message .= "</div>\n";
1147 -
1148 - date_default_timezone_set($temp_tz);
1149 - remove_filter('date_i18n', array(&$this, "fixDateI18n"), 10, 4);
1150 - }
1151 -
1152 -
1153 - if (($show_t <= $right_now_t) && ($right_now_t <= $hide_t)) {
1154 - do_action("timed_content_server_show", $post->ID, $show, $hide, $content);
1155 - return $debug_message . str_replace(']]>', ']]&gt;', apply_filters($the_filter, $content)) . "\n";
1156 - } else {
1157 - do_action("timed_content_server_hide", $post->ID, $show, $hide, $content);
1158 - return $debug_message . "\n";
1159 - }
1160 -
1161 - }
1162 -
1163 - /**
1164 - * Processes the [timed-content-rule] shortcode.
1165 - *
1166 - * @param array $atts Attributes of the shortcode
1167 - * @param null $content Content inside the shortcode
1168 - *
1169 - * @return string
1170 - */
1171 - function rulesShowHTML($atts, $content = null)
1172 - {
1173 - global $post;
1174 - extract(shortcode_atts(array('id' => 0), $atts));
1175 - if (!is_numeric($id)) {
1176 - $page = get_page_by_title($id, OBJECT, TIMED_CONTENT_RULE_TYPE);
1177 - if ($page == null) return;
1178 - $id = $page->ID;
1179 - }
1180 - if (TIMED_CONTENT_RULE_TYPE != get_post_type($id)) return;
1181 -
1182 - $prefix = TIMED_CONTENT_RULE_POSTMETA_PREFIX;
1183 - $right_now_t = current_time('timestamp', 1);
1184 - $rule_is_active = false;
1185 -
1186 - // use debug parameter if current user is allowed to edit the post
1187 - if (isset($_GET['tctest']) && current_user_can("edit_post", $post->post_id)) {
1188 - $dt = DateTime::createFromFormat('Y-m-d H:i:s', $_GET['tctest']);
1189 - if($dt != false) $right_now_t = $dt->getTimestamp();
1190 - }
1191 -
1192 - $active_periods = $this->getRulePeriodsById($id, false);
1193 - $action_is_show = (bool) get_post_meta($id, $prefix . 'action', true);
1194 -
1195 - foreach ($active_periods as $period) {
1196 - if (($period['start'] <= $right_now_t) && ($right_now_t <= $period['end'])) {
1197 - $rule_is_active = true;
1198 - break;
1199 - }
1200 - }
1201 -
1202 - $the_filter = "timed_content_filter";
1203 - $the_filter = apply_filters("timed_content_filter_override", $the_filter);
1204 -
1205 - if ((($rule_is_active == true) && ($action_is_show == true)) || (($rule_is_active == false) && ($action_is_show == false))) {
1206 - do_action("timed_content_rule_show", $post->ID, $id, $content);
1207 - return str_replace(']]>', ']]&gt;', apply_filters($the_filter, $content));
1208 - } else {
1209 - do_action("timed_content_rule_hide", $post->ID, $id, $content);
1210 - return "";
1211 - }
1212 - }
1213 -
1214 - /**
1215 - * Enqueues the JavaScript code necessary for the functionality of the [timed-content-client] shortcode.
1216 - *
1217 - * @return void
1218 - */
1219 - function addHeaderCode()
1220 - {
1221 - if (!is_admin()) {
1222 - wp_enqueue_style('timed-content-css', TIMED_CONTENT_CSS, false, TIMED_CONTENT_VERSION);
1223 - wp_enqueue_script('timed-content_js', TIMED_CONTENT_PLUGIN_URL . '/js/timed-content.js', array('jquery'), TIMED_CONTENT_VERSION);
1224 - }
1225 - }
1226 -
1227 - /**
1228 - * Enqueues the CSS code necessary for custom icons for the Timed Content Rules
1229 - * management screens for WP 3.7.1 and under. Echo'd to output.
1230 - *
1231 - * @return void
1232 - */
1233 - function addPostTypeIcons37()
1234 - {
1235 - ?>
1236 - <style type="text/css" media="screen">
1237 - #menu-posts-<?php echo TIMED_CONTENT_RULE_TYPE; ?> .wp-menu-image {
1238 - background: url(<?php echo TIMED_CONTENT_PLUGIN_URL; ?>/img/clock_icon.png) no-repeat 6px 6px !important;
1239 - }
1240 - #menu-posts-<?php echo TIMED_CONTENT_RULE_TYPE; ?>:hover .wp-menu-image, #menu-posts-<?php echo TIMED_CONTENT_RULE_TYPE; ?>.wp-has-current-submenu .wp-menu-image {
1241 - background-position: -22px 6px !important;
1242 - }
1243 - #icon-edit.icon32-posts-<?php echo TIMED_CONTENT_RULE_TYPE; ?> {background: url(<?php echo TIMED_CONTENT_PLUGIN_URL; ?>/img/clock_32x32.png) no-repeat;}
1244 - </style>
1245 - <?php
1246 - }
1247 -
1248 - /**
1249 - * Enqueues the CSS code necessary for custom icons for the Timed Content Rules management screens
1250 - * and the TinyMCE editor. Echo'd to output.
1251 - *
1252 - * @return void
1253 - */
1254 - function addPostTypeIcons()
1255 - {
1256 - wp_enqueue_style('ca-aliencyborg-dashicons', TIMED_CONTENT_CSS_DASHICONS, false, TIMED_CONTENT_VERSION);
1257 - ?>
1258 - <style type="text/css" media="screen">
1259 - #adminmenu #menu-posts-<?php echo TIMED_CONTENT_RULE_TYPE; ?>.menu-icon-post div.wp-menu-image:before {
1260 - font-family: 'ca-aliencyborg-dashicons' !important;
1261 - content: '\e601';
1262 - }
1263 - #dashboard_right_now li.<?php echo TIMED_CONTENT_RULE_TYPE; ?>-count a:before {
1264 - font-family: 'ca-aliencyborg-dashicons' !important;
1265 - content: '\e601';
1266 - }
1267 - .mce-i-timed_content:before {
1268 - font: 400 24px/1 'ca-aliencyborg-dashicons' !important;
1269 - padding: 0;
1270 - vertical-align: top;
1271 - margin-left: -2px;
1272 - padding-right: 2px;
1273 - content: '\e601';
1274 - }
1275 - </style>
1276 - <?php
1277 - }
1278 -
1279 - /**
1280 - * Enqueues the JavaScript code necessary for the functionality of the Timed Content Rules management screens.
1281 - *
1282 - * @return void
1283 - */
1284 - function addAdminHeaderCode()
1285 - {
1286 - if ((isset($_GET['post_type']) && $_GET['post_type'] == TIMED_CONTENT_RULE_TYPE)
1287 - || (isset($post_type) && $post_type == TIMED_CONTENT_RULE_TYPE)
1288 - || (isset($_GET['post']) && get_post_type($_GET['post']) == TIMED_CONTENT_RULE_TYPE)
1289 - ) {
1290 - wp_enqueue_style('thickbox');
1291 - wp_enqueue_style('timed-content-css', TIMED_CONTENT_CSS, false, TIMED_CONTENT_VERSION);
1292 - // Enqueue the JavaScript file that manages the meta box UI
1293 - wp_enqueue_script('timed-content-admin_js', TIMED_CONTENT_PLUGIN_URL . '/js/timed-content-admin.js', array('jquery'), TIMED_CONTENT_VERSION);
1294 - // Enqueue the JavaScript file that makes AJAX requests
1295 - wp_enqueue_script('timed-content-ajax_js', TIMED_CONTENT_PLUGIN_URL . '/js/timed-content-ajax.js', array('jquery', 'thickbox'), TIMED_CONTENT_VERSION);
1296 -
1297 - // Set up local variables used in the Admin JavaScript file
1298 - wp_localize_script(
1299 - 'timed-content-admin_js',
1300 - 'timedContentRuleAdmin',
1301 - array('no_exceptions_label' => __("- No exceptions set -", 'timed-content'))
1302 - );
1303 -
1304 - // Set up local variables used in the AJAX JavaScript file
1305 - wp_localize_script(
1306 - 'timed-content-ajax_js',
1307 - 'timedContentRuleAjax',
1308 - array(
1309 - 'ajaxurl' => admin_url('admin-ajax.php'),
1310 - 'start_label' => _x('Start', 'Scheduled Dates/Times dialog - Beginning of active period table header', 'timed-content'),
1311 - 'end_label' => _x('End', 'Scheduled Dates/Times dialog - End of active period table header', 'timed-content'),
1312 - 'dialog_label' => _x('Scheduled Dates/Times', 'Scheduled Dates/Times dialog - dialog header', 'timed-content'),
1313 - 'button_loading_label' => __('Calculating Dates/Times', 'timed-content'),
1314 - 'button_finished_label' => __('Show Projected Dates/Times', 'timed-content'),
1315 - 'dialog_width' => 800,
1316 - 'dialog_height' => 500,
1317 - 'error' => __("Error", 'timed-content'),
1318 - 'error_desc' => __("Something unexpected has happened along the way. The specific details are below:", 'timed-content')
1319 - )
1320 - );
1321 - }
1322 - }
1323 -
1324 - /**
1325 - * Initializes the TinyMCE plugin bundled with this Wordpress plugin
1326 - *
1327 - * @return void
1328 - */
1329 - function initTinyMCEPlugin()
1330 - {
1331 - if ((!current_user_can('edit_posts')) && (!current_user_can('edit_pages')))
1332 - return;
1333 -
1334 - // Add only in Rich Editor mode
1335 - if (get_user_option('rich_editing') == 'true') {
1336 - add_filter("mce_external_plugins", array(&$this, "addTimedContentTinyMCEPlugin"));
1337 - add_filter("mce_buttons", array(&$this, "registerTinyMCEButton"));
1338 - }
1339 - }
1340 -
1341 - /**
1342 - * Sets up variables to use in the TinyMCE plugin's plugin.js.
1343 - *
1344 - * @return void
1345 - */
1346 - function setTinyMCEPluginVars()
1347 - {
1348 - global $wp_version;
1349 - if ((!current_user_can('edit_posts')) && (!current_user_can('edit_pages')))
1350 - return;
1351 -
1352 - // Add only in Rich Editor mode
1353 - if (get_user_option('rich_editing') == 'true') {
1354 - if (version_compare($wp_version, "3.8", "<"))
1355 - $image = "/clock.gif";
1356 - else
1357 - $image = "";
1358 - wp_localize_script(
1359 - 'editor',
1360 - 'timedContentAdminTinyMCEOptions',
1361 - array(
1362 - 'version' => TIMED_CONTENT_VERSION,
1363 - 'desc' => __("Add Timed Content shortcodes", 'timed-content'),
1364 - 'image' => $image
1365 - )
1366 - );
1367 - }
1368 - }
1369 -
1370 - /**
1371 - * Sets up the button for the associated TinyMCE plugin for use in the editor menubar.
1372 - *
1373 - * @param array $buttons Array of menu buttons already registered with TinyMCE
1374 - *
1375 - * @return array The array of TinyMCE menu buttons with ours now loaded in as well
1376 - */
1377 - function registerTinyMCEButton($buttons)
1378 - {
1379 - array_push($buttons, "|", "timed_content");
1380 - return $buttons;
1381 - }
1382 -
1383 - /**
1384 - * Loads the associated TinyMCE plugin into TinyMCE's plugin array
1385 - *
1386 - * @param array $plugin_array Array of plugins already registered with TinyMCE
1387 - *
1388 - * @return array The array of TinyMCE plugins with ours now loaded in as well
1389 - */
1390 - function addTimedContentTinyMCEPlugin($plugin_array)
1391 - {
1392 - $plugin_array['timed_content'] = TIMED_CONTENT_PLUGIN_URL . "/tinymce_plugin/plugin.js";
1393 - return $plugin_array;
1394 - }
1395 -
1396 - /**
1397 - * Generates JavaScript array of objects describing Timed Content Rules. Used in the dialog box created by
1398 - * TimedContentPlugin::timedContentPluginGetTinyMCEDialog().
1399 - *
1400 - * @return string Generated JavaScript array
1401 - */
1402 - function getRulesJS()
1403 - {
1404 - $the_js = "var rules = [\n";
1405 - $args = array('post_type' => TIMED_CONTENT_RULE_TYPE, 'posts_per_page' => -1, 'post_status' => 'publish');
1406 - $the_rules = get_posts($args);
1407 - foreach ($the_rules as $rule) {
1408 - $desc = $this->getScheduleDescriptionById($rule->ID);
1409 - // Only add a rule if there's no errors or warnings
1410 - if (false === strpos($desc, "tcr-warning"))
1411 - $the_js .= " { 'ID': " . $rule->ID . ", 'title': '" . esc_js(((strlen($rule->post_title) > 0) ? $rule->post_title : _x("(no title)", "No Timed Content Rule title", "timed-content"))) . "', 'desc': '" . esc_js($desc) . "' },\n";
1412 - }
1413 - if (empty($the_rules))
1414 - $the_js .= " { 'ID': -999, 'title': ' ---- ', 'desc': '" . __('No Timed Content Rules found', 'timed-content') . "' }\n";
1415 -
1416 - $the_js .= "];\n";
1417 - return $the_js;
1418 - }
1419 - /**
1420 - * Display a dialog box for this plugin's associated TinyMCE plugin.
1421 - * Called from TinyMCE via AJAX.
1422 - *
1423 - * @return void
1424 - */
1425 - function timedContentPluginGetTinyMCEDialog()
1426 - {
1427 - include "lib/jquery-ui-datetime-i18n.php";
1428 -
1429 - wp_enqueue_style(TIMED_CONTENT_SLUG . '-jquery-ui-css', TIMED_CONTENT_JQUERY_UI_CSS);
1430 - wp_enqueue_script('jquery-ui-datepicker');
1431 - wp_register_style(TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-css', TIMED_CONTENT_JQUERY_UI_TIMEPICKER_CSS);
1432 - wp_enqueue_style(TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-css');
1433 - wp_register_script(TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-js', TIMED_CONTENT_JQUERY_UI_TIMEPICKER_JS, array('jquery', 'jquery-ui-datepicker'), TIMED_CONTENT_VERSION);
1434 - wp_enqueue_script(TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-js');
1435 - if (!(wp_script_is(TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js', 'registered'))) {
1436 - wp_register_script(TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js', TIMED_CONTENT_PLUGIN_URL . "/js/content-protector-datetime-i18n.js", array('jquery', 'jquery-ui-datepicker', TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-js'), TIMED_CONTENT_VERSION);
1437 - wp_enqueue_script(TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js');
1438 - wp_localize_script(TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js', 'TimedContentJQDatepickerI18n', $jquery_ui_datetime_datepicker_i18n);
1439 - wp_localize_script(TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js', 'TimedContentJQTimepickerI18n', $jquery_ui_datetime_timepicker_i18n);
1440 - }
1441 -
1442 - ob_start();
1443 - include "tinymce_plugin/dialog.php";
1444 - $content = ob_get_contents();
1445 - ob_end_clean();
1446 - echo $content;
1447 - die();
1448 - }
1449 -
1450 - /**
1451 - * Adds support for i18n (internationalization)
1452 - *
1453 - * @return void
1454 - */
1455 - function i18nInit()
1456 - {
1457 - $plugin_dir = basename(dirname(__FILE__)) . "/lang/";
1458 - load_plugin_textdomain('timed-content', false, $plugin_dir);
1459 - }
1460 -
1461 - /**
1462 - * Add custom columns to the Timed Content Rules overview page
1463 - *
1464 - * @param array $defaults List of rules
1465 - *
1466 - * @return array Extended list of rules
1467 - */
1468 - function addDescColumnHead($defaults)
1469 - {
1470 - unset($defaults['date']);
1471 - $defaults['description'] = __('Description', 'timed-content');
1472 - $defaults['shortcode'] = __('Shortcode', 'timed-content');
1473 - return $defaults;
1474 - }
1475 -
1476 - /**
1477 - * Display content associated with custom columns on the Timed Content Rules overview page
1478 - *
1479 - * @param string $column_name Name of the column to be displayed
1480 - * @param int $post_ID ID of the Timed Content Rule being listed
1481 - *
1482 - * @return void
1483 - */
1484 - function addDescColumnContent($column_name, $post_ID)
1485 - {
1486 - if ($column_name == 'shortcode') {
1487 - echo '<code>[' . TIMED_CONTENT_RULE_TAG . ' id="' . $post_ID . '"]...[/' . TIMED_CONTENT_RULE_TAG . ']</code>';
1488 - }
1489 - if ($column_name == 'description') {
1490 - $desc = $this->getScheduleDescriptionById($post_ID);
1491 - if ($desc) {
1492 - echo '<em>' . $desc . '</em>';
1493 - }
1494 - }
1495 - }
1496 -
1497 - /**
1498 - * Display a count of Timed Content Rules in the Dashboard's Right Now
1499 - * widget for Wordpress versions 3.7.1 and below
1500 - *
1501 - * @return void
1502 - */
1503 - function addRulesCount37()
1504 - {
1505 - if (!post_type_exists(TIMED_CONTENT_RULE_TYPE)) {
1506 - return;
1507 - }
1508 -
1509 - $num_posts = wp_count_posts(TIMED_CONTENT_RULE_TYPE);
1510 - $num = number_format_i18n($num_posts->publish);
1511 - $text = _n('Timed Content Rule', 'Timed Content Rules', intval($num_posts->publish), 'timed-content');
1512 - if (current_user_can('edit_posts') || current_user_can('edit_pages')) {
1513 - $num = "<a href='edit.php?post_type=" . TIMED_CONTENT_RULE_TYPE . "'>" . $num . "</a>";
1514 - $text = "<a href='edit.php?post_type=" . TIMED_CONTENT_RULE_TYPE . "'>" . $text . "</a>";
1515 - }
1516 - echo '<tr>';
1517 - echo '<td class="first b b-' . TIMED_CONTENT_RULE_TYPE . '">' . $num . '</td>';
1518 - echo '<td class="t ' . TIMED_CONTENT_RULE_TYPE . '">' . $text . '</td>';
1519 - echo '</tr>';
1520 -
1521 - if ($num_posts->pending > 0) {
1522 - $num = number_format_i18n($num_posts->pending);
1523 - $text = _n('Timed Content Rule Pending', 'Timed Content Rules Pending', intval($num_posts->pending), 'timed-content');
1524 - if (current_user_can('edit_posts') || current_user_can('edit_pages')) {
1525 - $num = "<a href='edit.php?post_status=pending&post_type=" . TIMED_CONTENT_RULE_TYPE . "'>" . $num . "</a>";
1526 - $text = "<a href='edit.php?post_status=pending&post_type=" . TIMED_CONTENT_RULE_TYPE . "'>" . $text . "</a>";
1527 - }
1528 - echo '<tr>';
1529 - echo '<td class="first b b-' . TIMED_CONTENT_RULE_TYPE . '">' . $num . '</td>';
1530 - echo '<td class="t ' . TIMED_CONTENT_RULE_TYPE . '">' . $text . '</td>';
1531 - echo '</tr>';
1532 - }
1533 - }
1534 -
1535 - /**
1536 - * Display a count of Timed Content Rules in the Dashboard's Right Now widget
1537 - *
1538 - * @return void
1539 - */
1540 - function addRulesCount()
1541 - {
1542 - if (!post_type_exists(TIMED_CONTENT_RULE_TYPE)) {
1543 - return;
1544 - }
1545 -
1546 - $num_posts = wp_count_posts(TIMED_CONTENT_RULE_TYPE);
1547 - $num = number_format_i18n($num_posts->publish);
1548 - $text = _n('Timed Content Rule', 'Timed Content Rules', intval($num_posts->publish), 'timed-content');
1549 - if (current_user_can('edit_posts') || current_user_can('edit_pages'))
1550 - echo "<a href='edit.php?post_type=" . TIMED_CONTENT_RULE_TYPE . "'>"
1551 - . '<li class="' . TIMED_CONTENT_RULE_TYPE . '-count">'
1552 - . $num
1553 - . ' '
1554 - . $text
1555 - . '</a></li>';
1556 -
1557 - if ($num_posts->pending > 0) {
1558 - $num = number_format_i18n($num_posts->pending);
1559 - $text = _n('Timed Content Rule Pending', 'Timed Content Rules Pending', intval($num_posts->pending), 'timed-content');
1560 - if (current_user_can('edit_posts') || current_user_can('edit_pages'))
1561 - echo "<a href='edit.php?post_status=pending&post_type=" . TIMED_CONTENT_RULE_TYPE . "'>"
1562 - . '<li class="' . TIMED_CONTENT_RULE_TYPE . '-count">'
1563 - . $num
1564 - . ' '
1565 - . $text
1566 - . '</a></li>';
1567 - }
1568 - }
1569 -
1570 - /**
1571 - * Setup custom fields
1572 - *
1573 - * @return void
1574 - */
1575 - function setUpCustomFields()
1576 - {
1577 - include "lib/customFields-settings.php";
1578 - include "lib/customFieldsInterface.php";
1579 -
1580 - $scf = new customFieldsInterface(
1581 - "timed_content_rule_schedule",
1582 - __('Rule Description/Schedule', 'timed-content'),
1583 - "<div id=\"schedule_desc\" style=\"font-style: italic;\">"
1584 - . (isset($_GET['post']) && (TIMED_CONTENT_RULE_TYPE === get_post_type($_GET['post'])) ? $this->getScheduleDescriptionById(intval($_GET['post'])) : $this->getScheduleDescriptionById(intval(0)))
1585 - . "</div>"
1586 - . "<div id=\"tcr-dialogHolder\" style=\"display:none;\"></div>"
1587 - . "<div style=\"padding-top: 10px;\"><input type=\"button\" class=\"button button-primary\" id=\"timed_content_rule_test\" value=\"" . __('Show Projected Dates/Times', 'timed-content') . "\" /></div>",
1588 - TIMED_CONTENT_RULE_POSTMETA_PREFIX,
1589 - array(TIMED_CONTENT_RULE_TYPE),
1590 - array()
1591 - );
1592 - $ocf = new customFieldsInterface(
1593 - "timed_content_rule_initial_event",
1594 - __('Action/Initial Event', 'timed-content'),
1595 - __('Set the action to be taken and when it should first run.', 'timed-content'),
1596 - TIMED_CONTENT_RULE_POSTMETA_PREFIX,
1597 - array(TIMED_CONTENT_RULE_TYPE),
1598 - $timed_content_rule_occurrence_custom_fields
1599 - );
1600 - $pcf = new customFieldsInterface(
1601 - "timed_content_rule_recurrence",
1602 - __('Repeating Pattern', 'timed-content'),
1603 - __('Set how often the action should repeat.', 'timed-content'),
1604 - TIMED_CONTENT_RULE_POSTMETA_PREFIX,
1605 - array(TIMED_CONTENT_RULE_TYPE),
1606 - $timed_content_rule_pattern_custom_fields
1607 - );
1608 - $rcf = new customFieldsInterface(
1609 - "timed_content_rule_stop_condition",
1610 - __('Stopping Condition', 'timed-content'),
1611 - __('Set how long or how many times the action should occur.', 'timed-content'),
1612 - TIMED_CONTENT_RULE_POSTMETA_PREFIX,
1613 - array(TIMED_CONTENT_RULE_TYPE),
1614 - $timed_content_rule_recurrence_custom_fields
1615 - );
1616 - $ecf = new customFieldsInterface(
1617 - "timed_content_rule_exceptions",
1618 - __('Exceptions', 'timed-content'),
1619 - __('Set up any exceptions to this Timed Content Rule.', 'timed-content'),
1620 - TIMED_CONTENT_RULE_POSTMETA_PREFIX,
1621 - array(TIMED_CONTENT_RULE_TYPE),
1622 - $timed_content_rule_exceptions_custom_fields
1623 - );
1624 -
1625 - // Initially loaded at the top; defining this constant here means it can get i18n'd
1626 - /* translators: date/time format for debugging messages. http://ca2.php.net/manual/en/function.date.php */
1627 - define("TIMED_CONTENT_DT_FORMAT", __("l, F jS, Y, g:i A T", 'timed-content'));
1628 - }
1629 -
1630 - }
1631 -
1632 -} //End Class TimedContentPlugin
1633 -
1634 -// Initialize plugin
1635 -if (class_exists("TimedContentPlugin")) {
1636 - $TimedContentPluginInstance = new TimedContentPlugin();
1637 -}
1638 -
1639 -// Actions and Filters
1640 -if (isset($TimedContentPluginInstance)) {
1641 - global $wp_version;
1642 -
1643 - add_filter('timed_content_filter', 'convert_smilies');
1644 - add_filter('timed_content_filter', 'convert_chars');
1645 - add_filter('timed_content_filter', 'prepend_attachment');
1646 - add_filter('timed_content_filter', 'do_shortcode');
1647 -
1648 - add_action("plugins_loaded", array(&$TimedContentPluginInstance, "i18nInit"), 1);
1649 - add_action("init", array(&$TimedContentPluginInstance, "timedContentRuleTypeInit"), 2);
1650 - add_action("init", array(&$TimedContentPluginInstance, "setUpCustomFields"), 2);
1651 - add_action("wp_head", array(&$TimedContentPluginInstance, "addHeaderCode"), 1);
1652 - add_filter("manage_" . TIMED_CONTENT_RULE_TYPE . "_posts_columns", array(&$TimedContentPluginInstance, "addDescColumnHead"));
1653 - add_action("manage_" . TIMED_CONTENT_RULE_TYPE . "_posts_custom_column", array(&$TimedContentPluginInstance, "addDescColumnContent"), 10, 2);
1654 - add_action("admin_enqueue_scripts", array(&$TimedContentPluginInstance, "addAdminHeaderCode"), 1);
1655 - add_action("admin_init", array(&$TimedContentPluginInstance, "setTinyMCEPluginVars"), 1);
1656 - add_action("admin_init", array(&$TimedContentPluginInstance, "initTinyMCEPlugin"), 2);
1657 - add_action('wp_ajax_timedContentPluginGetTinyMCEDialog', array(&$TimedContentPluginInstance, "timedContentPluginGetTinyMCEDialog"), 1);
1658 - add_action('wp_ajax_timedContentPluginGetRulePeriodsAjax', array(&$TimedContentPluginInstance, "timedContentPluginGetRulePeriodsAjax"), 1);
1659 - add_action('wp_ajax_timedContentPluginGetScheduleDescriptionAjax', array(&$TimedContentPluginInstance, "timedContentPluginGetScheduleDescriptionAjax"), 1);
1660 - add_filter("post_updated_messages", array(&$TimedContentPluginInstance, "timedContentRuleUpdatedMessages"), 1);
1661 - if (version_compare($wp_version, "3.8", ">=")) {
1662 - add_action("dashboard_glance_items", array(&$TimedContentPluginInstance, "addRulesCount"));
1663 - add_action("admin_head", array(&$TimedContentPluginInstance, "addPostTypeIcons"), 1);
1664 - } else {
1665 - add_action("right_now_content_table_end", array(&$TimedContentPluginInstance, "addRulesCount37"));
1666 - add_action("admin_head", array(&$TimedContentPluginInstance, "addPostTypeIcons37"), 1);
1667 - }
1668 -
1669 - add_shortcode(TIMED_CONTENT_CLIENT_TAG, array(&$TimedContentPluginInstance, "clientShowHTML"), 1);
1670 - add_shortcode(TIMED_CONTENT_SERVER_TAG, array(&$TimedContentPluginInstance, "serverShowHTML"), 1);
1671 - add_shortcode(TIMED_CONTENT_RULE_TAG, array(&$TimedContentPluginInstance, "rulesShowHTML"), 1);
1672 -
1673 - add_filter('pre_get_posts', array(&$TimedContentPluginInstance, "timedContentPreGetPosts"));
1674 -}
1 +<?php
2 +/*
3 +Plugin Name: Timed Content
4 +Text Domain: timed-content
5 +Domain Path: /lang
6 +Plugin URI: http://wordpress.org/plugins/timed-content/
7 +Description: Plugin to show or hide portions of a Page or Post based on specific date/time characteristics. These actions can either be processed either server-side or client-side, depending on the desired effect.
8 +Author: K. Tough, Arno Welzel, Enrico Bacis
9 +Version: 2.61
10 +Author URI: http://wordpress.org/plugins/timed-content/
11 +*/
12 +defined('ABSPATH') or die();
13 +
14 +include 'lib/customFieldsInterface.php';
15 +
16 +define('TIMED_CONTENT_VERSION', '2.61');
17 +define('TIMED_CONTENT_SLUG', 'timed-content');
18 +define('TIMED_CONTENT_PLUGIN_URL', plugins_url() . '/' . TIMED_CONTENT_SLUG);
19 +define('TIMED_CONTENT_SHORTCODE_CLIENT', 'timed-content-client');
20 +define('TIMED_CONTENT_SHORTCODE_SERVER', 'timed-content-server');
21 +define('TIMED_CONTENT_SHORTCODE_RULE', 'timed-content-rule');
22 +define('TIMED_CONTENT_TIME_ZERO', '1970-01-01 00:00:00 +000'); // Start of Unix Epoch (32 bit)
23 +define('TIMED_CONTENT_TIME_END', '2038-01-19 03:14:06 +000'); // End of Unix Epoch (32 bit)
24 +define('TIMED_CONTENT_RULE_TYPE', 'timed_content_rule');
25 +define('TIMED_CONTENT_RULE_POSTMETA_PREFIX', TIMED_CONTENT_RULE_TYPE . '_');
26 +define('TIMED_CONTENT_CSS', TIMED_CONTENT_PLUGIN_URL . '/css/timed-content.css');
27 +define('TIMED_CONTENT_CSS_DASHICONS', TIMED_CONTENT_PLUGIN_URL . '/css/dashicons/style.css');
28 +define('TIMED_CONTENT_JQUERY_UI_CSS', TIMED_CONTENT_PLUGIN_URL . '/css/jqueryui/1.10.3/themes/smoothness/jquery-ui.css');
29 +define('TIMED_CONTENT_JQUERY_UI_TIMEPICKER_JS', TIMED_CONTENT_PLUGIN_URL . '/js/jquery-ui-timepicker-0.3.3/jquery.ui.timepicker.js');
30 +define('TIMED_CONTENT_JQUERY_UI_TIMEPICKER_CSS', TIMED_CONTENT_PLUGIN_URL . '/js/jquery-ui-timepicker-0.3.3/jquery.ui.timepicker.css');
31 +define('TIMED_CONTENT_DATE_FORMAT_OUTPUT', 'Y-m-d H:i O');
32 +
33 +/**
34 + * Class timedContentPlugin
35 + *
36 + * @package TimedContent
37 + */
38 +class timedContentPlugin
39 +{
40 + var $rule_freq_array;
41 + var $rule_days_array;
42 + var $rule_ordinal_array;
43 + var $rule_ordinal_days_array;
44 + var $rule_occurrence_custom_fields;
45 + var $rule_pattern_custom_fields;
46 + var $rule_recurrence_custom_fields;
47 + var $rule_exceptions_custom_fields;
48 +
49 + var $meridiem;
50 + var $show_period;
51 + var $show_period_labels;
52 + var $show_leading_zero;
53 +
54 + var $jquery_ui_datetime_datepicker_i18n;
55 + var $jquery_ui_datetime_timepicker_i18n;
56 +
57 + /**
58 + * Constructor
59 + */
60 + function __construct()
61 + {
62 + add_filter('timed_content_filter', 'convert_smilies');
63 + add_filter('timed_content_filter', 'convert_chars');
64 + add_filter('timed_content_filter', 'prepend_attachment');
65 + add_filter('timed_content_filter', 'do_shortcode');
66 + add_filter('manage_' . TIMED_CONTENT_RULE_TYPE . '_posts_columns', array($this, 'addDescColumnHead'));
67 + add_filter('pre_get_posts', array($this, 'timedContentPreGetPosts'));
68 + add_filter('post_updated_messages', array($this, 'timedContentRuleUpdatedMessages'), 1);
69 +
70 + add_action('plugins_loaded', array($this, 'i18nInit'), 1);
71 + add_action('init', array($this, 'init'), 2);
72 + add_action('wp_head', array($this, 'addHeaderCode'), 1);
73 + add_action('manage_' . TIMED_CONTENT_RULE_TYPE . '_posts_custom_column', array($this, 'addDescColumnContent'), 10, 2);
74 + add_action('admin_enqueue_scripts', array($this, 'addAdminHeaderCode'), 1);
75 + add_action('admin_init', array($this, 'setTinyMCEPluginVars'), 1);
76 + add_action('admin_init', array($this, 'initTinyMCEPlugin'), 2);
77 + add_action('wp_ajax_timedContentPluginGetTinyMCEDialog', array($this, 'timedContentPluginGetTinyMCEDialog'), 1);
78 + add_action('wp_ajax_timedContentPluginGetRulePeriodsAjax', array($this, 'timedContentPluginGetRulePeriodsAjax'), 1);
79 + add_action('wp_ajax_timedContentPluginGetScheduleDescriptionAjax', array($this, 'timedContentPluginGetScheduleDescriptionAjax'), 1);
80 + add_action('dashboard_glance_items', array($this, 'addRulesCount'));
81 + add_action('admin_head', array($this, 'addPostTypeIcons'), 1);
82 +
83 + add_shortcode(TIMED_CONTENT_SHORTCODE_CLIENT, array($this, 'clientShowHTML'));
84 + add_shortcode(TIMED_CONTENT_SHORTCODE_SERVER, array($this, 'serverShowHTML'));
85 + add_shortcode(TIMED_CONTENT_SHORTCODE_RULE, array($this, 'rulesShowHTML'));
86 + }
87 +
88 + /**
89 + * Initialise plugin
90 + */
91 + function init()
92 + {
93 + global $wp_locale;
94 +
95 + $this->rule_freq_array = array(
96 + 0 => __('hourly', 'timed-content'),
97 + 1 => __('daily', 'timed-content'),
98 + 2 => __('weekly', 'timed-content'),
99 + 3 => __('monthly', 'timed-content'),
100 + 4 => __('yearly', 'timed-content')
101 + );
102 +
103 + $this->rule_days_array = array(
104 + 0 => __('Sunday', 'timed-content'),
105 + 1 => __('Monday', 'timed-content'),
106 + 2 => __('Tuesday', 'timed-content'),
107 + 3 => __('Wednesday', 'timed-content'),
108 + 4 => __('Thursday', 'timed-content'),
109 + 5 => __('Friday', 'timed-content'),
110 + 6 => __('Saturday', 'timed-content')
111 + );
112 +
113 + $this->rule_ordinal_array = array(
114 + 0 => __('first', 'timed-content'),
115 + 1 => __('second', 'timed-content'),
116 + 2 => __('third', 'timed-content'),
117 + 3 => __('fourth', 'timed-content'),
118 + 4 => __('last', 'timed-content')
119 + );
120 +
121 + $this->rule_ordinal_days_array = array(
122 + 0 => __('Sunday', 'timed-content'),
123 + 1 => __('Monday', 'timed-content'),
124 + 2 => __('Tuesday', 'timed-content'),
125 + 3 => __('Wednesday', 'timed-content'),
126 + 4 => __('Thursday', 'timed-content'),
127 + 5 => __('Friday', 'timed-content'),
128 + 6 => __('Saturday', 'timed-content'),
129 + 7 => __('day', 'timed-content')
130 + );
131 +
132 + $this->jquery_ui_datetime_datepicker_i18n = array(
133 + "closeText" => _x( "Done", "jQuery UI Datepicker Close label", "timed-content" ), // Display text for close link
134 + "prevText" => _x( "Prev", "jQuery UI Datepicker Previous label", "timed-content" ), // Display text for previous month link
135 + "nextText" => _x( "Next", "jQuery UI Datepicker Next label", "timed-content" ), // Display text for next month link
136 + "currentText" => _x( "Today", "jQuery UI Datepicker Today label", "timed-content" ), // Display text for current month link
137 + "weekHeader" => _x( "Wk", "jQuery UI Datepicker Week label", "timed-content" ), // Column header for week of the year
138 + // Replace the text indices for the following arrays with 0-based arrays
139 + "monthNames" => $this->stripArrayIndices( $wp_locale->month ), // Names of months for drop-down and formatting
140 + "monthNamesShort" => $this->stripArrayIndices( $wp_locale->month_abbrev ), // For formatting
141 + "dayNames" => $this->stripArrayIndices( $wp_locale->weekday ), // For formatting
142 + "dayNamesShort" => $this->stripArrayIndices( $wp_locale->weekday_abbrev ), // For formatting
143 + "dayNamesMin" => $this->stripArrayIndices( $wp_locale->weekday_initial ), // Column headings for days starting at Sunday
144 + "dateFormat" => 'yy-mm-dd',
145 + "firstDay" => get_option( 'start_of_week' ),
146 + "isRTL" => $wp_locale->is_rtl(),
147 + "showMonthAfterYear" => false, // True if the year select precedes month, false for month then year
148 + "yearSuffix" => '' // Additional text to append to the year in the month headers
149 + );
150 +
151 + $tf = get_option( 'time_format' );
152 + if ( false !== strpos( $tf, "A") ) {
153 + $this->meridiem = array($wp_locale->meridiem['AM'], $wp_locale->meridiem['PM']);
154 + $this->show_period = true;
155 + $this->show_period_labels = true;
156 + $this->show_leading_zero = false;
157 + } elseif ( false !== strpos( $tf, "a") ) {
158 + $this->meridiem = array($wp_locale->meridiem['am'], $wp_locale->meridiem['pm']);
159 + $this->show_period = true;
160 + $this->show_period_labels = true;
161 + $this->show_leading_zero = false;
162 + } else {
163 + $this->meridiem = array('', '');
164 + $this->show_period = false;
165 + $this->show_period_labels = false;
166 + $this->show_leading_zero = true;
167 + }
168 +
169 + $this->jquery_ui_datetime_timepicker_i18n = array(
170 + "hourText" => _x( "Hour", "jQuery UI Timepicker 'Hour' label", "timed-content" ),
171 + "minuteText" => _x( "Minute", "jQuery UI Timepicker 'Minute' label", "timed-content" ),
172 + "timeSeparator" => _x( ":", "jQuery UI Datepicker: Character used to separate hours and minutes in translated language", 'timed-content' ),
173 + "closeButtonText" => _x( "Done", "jQuery UI Timepicker 'Done' label", "timed-content" ),
174 + "nowButtonText" => _x( "Now", "jQuery UI Timepicker 'Now' label", "timed-content" ),
175 + "deselectButtonText" => _x( "Deselect", "jQuery UI Timepicker 'Deselect' label", "timed-content" ),
176 + "amPmText" => array('', ''),
177 + "showPeriod" => false,
178 + "showPeriodLabels" => false,
179 + "showLeadingZero" => false,
180 + "timeFormat" => 'G:i'
181 + );
182 +
183 + $this->timedContentRuleTypeInit();
184 + $this->setupCustomFields();
185 + }
186 +
187 + /**
188 + * Creates the Timed Content Rule post type and registers it with Wordpress
189 + */
190 + function timedContentRuleTypeInit()
191 + {
192 + $labels = array(
193 + 'name' => _x( 'Timed Content rules', 'post type general name', 'timed-content' ),
194 + 'singular_name' => _x( 'Timed Content rule', 'post type singular name', 'timed-content' ),
195 + 'add_new' => _x( 'Add new', 'Menu item/button label on Timed Content Rules admin page',
196 + 'timed-content' ),
197 + 'add_new_item' => __( 'Add new Timed Content rule', 'timed-content' ),
198 + 'edit_item' => __( 'Edit Timed Content rule', 'timed-content' ),
199 + 'new_item' => __( 'New Timed Content rule', 'timed-content' ),
200 + 'view_item' => __( 'View Timed Content rule', 'timed-content' ),
201 + 'search_items' => __( 'Search Timed Content rules', 'timed-content' ),
202 + 'not_found' => __( 'No Timed Content rules found', 'timed-content' ),
203 + 'not_found_in_trash' => __( 'No Timed Content rules found in trash', 'timed-content' ),
204 + 'parent_item_colon' => '',
205 + 'menu_name' => _x( 'Timed Content rules', 'post type general name', 'timed-content' )
206 + );
207 + $args = array(
208 + 'labels' => $labels,
209 + 'description' => __( 'Create regular schedules to show or hide selected content in a page or post.',
210 + 'timed-content' ),
211 + 'public' => false,
212 + 'publicly_queryable' => false,
213 + 'exclude_from_search' => false,
214 + 'show_ui' => true,
215 + 'show_in_menu' => true,
216 + 'show_in_nav_menus' => true,
217 + 'show_in_admin_bar' => true,
218 + 'query_var' => false,
219 + 'rewrite' => false,
220 + 'capability_type' => 'post',
221 + 'has_archive' => false,
222 + 'hierarchical' => false,
223 + 'menu_position' => 5,
224 + 'supports' => array( 'title' )
225 + );
226 + register_post_type( TIMED_CONTENT_RULE_TYPE, $args );
227 + }
228 +
229 +
230 + /**
231 + * Fix for date_i18n() as suggested in https://core.trac.wordpress.org/ticket/25768
232 + *
233 + * Modified from the original patch to use the currently set timezone from PHP,
234 + * like PHP's date(), and to make the code more readable.
235 + *
236 + * @param $j
237 + * @param $req_format
238 + * @param bool $i
239 + * @param bool $gmt
240 + *
241 + * @return bool|string
242 + */
243 + function fix_date_i18n($j, $req_format, $i = false, $gmt = false)
244 + {
245 + global $wp_locale;
246 + global $post;
247 +
248 + $timestamp = $i;
249 +
250 + // get current timestamp if $i is false
251 + if (false === $timestamp) {
252 + if ($gmt) {
253 + $timestamp = time();
254 + } else {
255 + $timestamp = current_time( 'timestamp' );
256 + }
257 +
258 + // use debug parameter if current user is allowed to edit the post
259 + if (isset( $_GET['tctest'] ) && current_user_can("edit_post", $post->post_id)) {
260 + $dt = DateTime::createFromFormat('Y-m-d H:i:s', $_GET['tctest']);
261 + if ($dt != false) {
262 + $timestamp = $dt->getTimestamp();
263 + }
264 + }
265 + }
266 +
267 + // get components of the date (timestamp) as array
268 + $date_components = getdate($timestamp);
269 +
270 + // numeric representation of a month, with leading zeros
271 + $date_month = $wp_locale->get_month($date_components['mon']);
272 + $date_month_abbrev = $wp_locale->get_month_abbrev($date_month);
273 + // numeric representation of the day of the week
274 + $date_weekday = $wp_locale->get_weekday($date_components['wday']);
275 + $date_weekday_abbrev = $wp_locale->get_weekday_abbrev($date_weekday);
276 + // get if hour is Ante meridiem or Post meridiem
277 + $meridiem = $date_components['hours'] >= 12 ? 'pm' : 'am';
278 + // lowercase Ante meridiem and Post meridiem hours
279 + $date_meridiem = $wp_locale->get_meridiem($meridiem);
280 + // uppercase Ante meridiem and Post meridiem
281 + $date_meridiem_capital = $wp_locale->get_meridiem(strtoupper($meridiem));
282 +
283 + // escape literals
284 + $date_weekday_abbrev = backslashit($date_weekday_abbrev);
285 + $date_month = backslashit($date_month);
286 + $date_weekday = backslashit($date_weekday);
287 + $date_month_abbrev = backslashit($date_month_abbrev);
288 + $date_meridiem = backslashit($date_meridiem);
289 + $date_meridiem_capital = backslashit($date_meridiem_capital);
290 +
291 + // the translated format string
292 + $translated_date_format_string = '';
293 + // the 2 arrays map a format literal to its translation (e. g. 'F' to the escaped month translation)
294 + $translate_formats = array('D', 'F', 'l', 'M', 'a', 'A', 'c', 'r');
295 + $translations = array(
296 + $date_weekday_abbrev, // D
297 + $date_month, // F
298 + $date_weekday, // l
299 + $date_month_abbrev, // M
300 + $date_meridiem, // a
301 + $date_meridiem_capital, // A
302 + 'Y-m-d\TH:i:sP', // c
303 + sprintf( '%s, d %s Y H:i:s O', $date_weekday_abbrev, $date_month_abbrev ), // r
304 + );
305 +
306 + // find each format literal that needs translation and replace it by its translation
307 + // respects the escaping
308 + // iterate $req_format from ending to beginning
309 + for ( $i = strlen( $req_format ) - 1; $i > - 1; $i -- ) {
310 + // test if current char is format literal that needs translation
311 + $translate_formats_index = array_search( $req_format[ $i ], $translate_formats );
312 +
313 + if ( $translate_formats_index !== false ) {
314 + // counts the slashes (the escape char) in front of the current char
315 + $slashes_counter = 0;
316 +
317 + // count all slashes left-hand side of the current char
318 + for ( $j = $i - 1; $j > - 1; $j -- ) {
319 + if ( $req_format[ $j ] == '\\' ) {
320 + $slashes_counter ++;
321 + } else {
322 + break;
323 + }
324 + }
325 +
326 + // number of slashes is even
327 + if ( $slashes_counter % 2 == 0 ) // current char is not escaped, therefore it is a format literal
328 + {
329 + $translated_date_format_string = $translations[ $translate_formats_index ] . $translated_date_format_string;
330 + } else // current char is escaped, therefore it is not a format literal, just add it unchanged
331 + {
332 + $translated_date_format_string = $req_format[ $i ] . $translated_date_format_string;
333 + }
334 + } else // current char is no a format literal, just add it unchanged
335 + {
336 + $translated_date_format_string = $req_format[ $i ] . $translated_date_format_string;
337 + }
338 + }
339 +
340 + $req_format = $translated_date_format_string;
341 +
342 + if ($gmt) {
343 + // get GMT date string
344 + $date_formatted = gmdate( $req_format, $timestamp );
345 + } else {
346 + // get Wordpress time zone
347 + // $timezone_string = get_option('timezone_string');
348 + // Haha, just kidding. Let's get the currently set timezone, as God and Rasmus intended
349 + $timezone_string = date_default_timezone_get();
350 +
351 + if ($timezone_string) {
352 + // create time zone object
353 + $timezone_object = timezone_open( $timezone_string );
354 + // create date object from time zone object
355 + $local_date_object = date_create( null, $timezone_object );
356 + // set time and date of $local_date_object to $timestamp
357 + $date_components = isset( $date_components ) ? $date_components : getdate( $timestamp );
358 + date_date_set( $local_date_object, $date_components['year'], $date_components['mon'],
359 + $date_components['mday'] );
360 + date_time_set( $local_date_object, $date_components['hours'], $date_components['minutes'],
361 + $date_components['seconds'] );
362 + // format date according to the Wordpress time zone
363 + $date_formatted = date_format( $local_date_object, $req_format );
364 + } else {
365 + // fall back if no Wordpress time zone set
366 + $date_formatted = date( $req_format, $i );
367 + }
368 + }
369 +
370 + return $date_formatted;
371 + }
372 +
373 + /**
374 + * Filter to change sort order to title
375 + *
376 + * @param array $messages Array of currently defined messages for post types
377 + *
378 + * @return mixed Array of messages with appropriate messages for Timed Content Rules added in
379 + */
380 + function timedContentPreGetPosts($query)
381 + {
382 + if ( $query->is_admin ) {
383 + if ( $query->get( 'post_type' ) == TIMED_CONTENT_RULE_TYPE ) {
384 + $query->set( 'orderby', 'title' );
385 + $query->set( 'order', 'ASC' );
386 + }
387 + }
388 +
389 + return $query;
390 + }
391 +
392 + /**
393 + * Filter to customize CRUD messages for Timed Content Rules
394 + *
395 + * @param array $messages Array of currently defined messages for post types
396 + *
397 + * @return mixed Array of messages with appropriate messages for Timed Content Rules added in
398 + */
399 + function timedContentRuleUpdatedMessages($messages)
400 + {
401 + global $post;
402 +
403 + /* translators: date and time format to activate rule. http://ca2.php.net/manual/en/function.date.php*/
404 + $post_date = date_i18n( __( 'M j, Y @ G:i', 'timed-content' ), strtotime( $post->post_date ) );
405 +
406 + $messages[ TIMED_CONTENT_RULE_TYPE ] = array(
407 + 0 => '', // Unused. Messages start at index 1.
408 + 1 => __( 'Timed Content Rule updated.', 'timed-content' ),
409 + 2 => __( 'Custom field updated.', 'timed-content' ),
410 + 3 => __( 'Custom field deleted.', 'timed-content' ),
411 + 4 => __( 'Timed Content Rule updated.', 'timed-content' ),
412 + /* translators: %s: date and time of the revision */
413 + 5 => isset( $_GET['revision'] ) ? sprintf( __( 'Timed Content Rule restored to revision from %s',
414 + 'timed-content' ), wp_post_revision_title( (int) $_GET['revision'], false ) ) : false,
415 + 6 => __( 'Timed Content Rule published.', 'timed-content' ),
416 + 7 => __( 'Timed Content Rule saved.', 'timed-content' ),
417 + 8 => __( 'Timed Content Rule submitted.', 'timed-content' ),
418 + /* translators: %s: date and time to activate rule. */
419 + 9 => sprintf( __( 'Timed Content Rule scheduled for: %s.', 'timed-content' ),
420 + "<strong>" . $post_date . "</strong>" ),
421 + 10 => __( 'Timed Content Rule draft updated.', 'timed-content' )
422 + );
423 +
424 + return $messages;
425 + }
426 +
427 + function __datetimeToEnglish( $date, $time = "" )
428 + {
429 + $months = array(
430 + "January",
431 + "February",
432 + "March",
433 + "April",
434 + "May",
435 + "June",
436 + "July",
437 + "August",
438 + "September",
439 + "October",
440 + "November",
441 + "December"
442 + );
443 + $monthsI18N = array(
444 + __( "January", 'timed-content' ),
445 + __( "February", 'timed-content' ),
446 + __( "March", 'timed-content' ),
447 + __( "April", 'timed-content' ),
448 + __( "May", 'timed-content' ),
449 + __( "June", 'timed-content' ),
450 + __( "July", 'timed-content' ),
451 + __( "August", 'timed-content' ),
452 + __( "September", 'timed-content' ),
453 + __( "October", 'timed-content' ),
454 + __( "November", 'timed-content' ),
455 + __( "December", 'timed-content' )
456 + );
457 + $english_date = str_replace( $monthsI18N, $months, $date );
458 +
459 + return $english_date . " " . $time;
460 + }
461 +
462 + /**
463 + * Advances a date by a set number of days
464 + *
465 + * @param int $current UNIX timestamp of the date before incrementing
466 + * @param int $interval_multiplier Number of days to advance
467 + *
468 + * @return int Unix timestamp of the new date
469 + */
470 + function __getNextDay( $current, $interval_multiplier )
471 + {
472 + return strtotime( $interval_multiplier . " day", $current );
473 + }
474 +
475 + /**
476 + * Advances a date/time by a set number of hours
477 + *
478 + * @param int $current UNIX timestamp of the date/time before incrementing
479 + * @param int $interval_multiplier Number of hours to advance
480 + *
481 + * @return int Unix timestamp of the new date/time
482 + */
483 + function __getNextHour( $current, $interval_multiplier )
484 + {
485 + return strtotime( $interval_multiplier . " hour", $current );
486 + }
487 +
488 + /**
489 + * Advances a date/time by a set number of weeks
490 + *
491 + * Advances a date/time by a set number of weeks. If given an array of days of the week, this function will
492 + * advance the date/time to the next day in that array in the jumped-to week. Use this function if you're
493 + * repeating an action on specific days of the week (i.e., on Weekdays, Tuesdays and Thursdays, etc.).
494 + *
495 + * @param int $current UNIX timestamp of the date before incrementing
496 + * @param int $interval_multiplier Number of weeks to advance
497 + * @param array $days Array of integers symbolizing the days of the week to
498 + * repeat on (0 - Sunday, 1 - Monday, ..., 6 - Saturday).
499 + *
500 + * @return int Unix timestamp of the new date
501 + */
502 + function __getNextWeek( $current, $interval_multiplier, $days = array() )
503 + {
504 + // If $days is empty, advance $interval_multiplier weeks from $current and return the timestamp
505 + if ( empty( $days ) ) {
506 + return strtotime( $interval_multiplier . " week", $current );
507 + }
508 +
509 + // Otherwise, set up an array combining the days of the week to repeat on and the current day
510 + // (keys and values of the array will be the same, and the array is sorted)
511 + $currentDayOfWeekIndex = date( "w", $current );
512 + $days = array_merge( array( $currentDayOfWeekIndex ), $days );
513 + $days = array_unique( $days );
514 + $days = array_values( $days );
515 + sort( $days );
516 + $daysOfWeek = array_combine( $days, $days );
517 +
518 + // If the current day is the last one of the days of the week to repeat on, jump ahead to
519 + // the next week to be repeating on and get the earliest day in the array
520 + if ( $currentDayOfWeekIndex == max( $daysOfWeek ) ) {
521 + $pattern = ( ( 7 - $currentDayOfWeekIndex ) + ( 7 * ( $interval_multiplier - 1 ) ) + ( min( array_keys( $daysOfWeek ) ) ) ) . " day";
522 + } // Otherwise, cycle through the array until we find the next day to repeat on
523 + else {
524 + $nextDayOfWeekIndex = $currentDayOfWeekIndex;
525 + do {
526 + } while ( ! isset( $daysOfWeek[ ++ $nextDayOfWeekIndex ] ) );
527 + $pattern = ( $nextDayOfWeekIndex - $currentDayOfWeekIndex ) . " day";
528 + }
529 +
530 + return strtotime( $pattern, $current );
531 + }
532 +
533 + /**
534 + * Advances a date by a set number of months
535 + *
536 + * Advances a date by a set number of months. When the date of the first active period lies
537 + * on the 29th, 30th, or 31st of the month, this function will return a date on the the last day
538 + * of the month for those months not containing those days.
539 + *
540 + * @param int $current UNIX timestamp of the date before incrementing
541 + * @param int $start UNIX timestamp of the first active period's date
542 + * @param int $interval_multiplier Number of months to advance
543 + *
544 + * @return int Unix timestamp of the new date
545 + */
546 + function __getNextMonth( $current, $start, $interval_multiplier )
547 + {
548 + // For most days in the month, it's pretty easy. Get the day of month of the starting date.
549 + $startDay = date( "j", $start );
550 +
551 + // If it's before or on the 28th, just jump the number of months and be done with it.
552 + if ( $startDay <= 28 ) {
553 + return strtotime( $interval_multiplier . " month", $current );
554 + }
555 +
556 + // If it's on the 29th, 30th, or 31st, it gets tricky. Some months don't have those days - so on those
557 + // months we need to repeat on the last day of the month instead, but we also need to jump back to the
558 + // correct day the following month. Let's say we want to repeat something on the 31st every month: this
559 + // is what we expect to see for a pattern:
560 + //
561 + // .
562 + // .
563 + // .
564 + // December 31st
565 + // January 31st
566 + // February 28th
567 + // March 31st
568 + // April 30th
569 + // .
570 + // .
571 + // .
572 + //
573 + // Unfortunately, PHP relative date handling isn't that smart (add "+1 month" to January 31st, and you
574 + // end up in March), so we'll have to figure it out ourselves by figuring out how many days to jump instead.
575 +
576 + // We'll need to calculate this for each interval and return the timestamp after the last jump.
577 + $temp_current = $current;
578 + for ( $i = 0; $i < $interval_multiplier; $i ++ ) {
579 + // The pattern for jumping will be different in each interval.
580 + /** @noinspection PhpUnusedLocalVariableInspection */
581 + $temp_pattern = "";
582 +
583 + // Get the month number of the current date.
584 + //$currentMonth = date( "n", $temp_current );
585 +
586 + // Get the number of days in the month of the current date.
587 + $lastDayThisMonth = date( "t", strtotime( "this month", $temp_current ) );
588 +
589 + // Get the number of days for the next month relative to the current date .
590 + // Subtract 3 days from the next month to counter known month skipping bugs in PHP's relative date
591 + // handling, that being the difference between the shortest possible month (non-leap February - 28 days)
592 + // and the longest (Jan., Mar., May, Jul., Aug., Oct., Dec. - 31 days). This may be fixed in PHP 5.3.x
593 + // but this should be backwards-compatible anyway.
594 + $lastDayNextMonth = date( "t", strtotime( "-3 day next month", $temp_current ) );
595 +
596 + // If the current month is longer than next month, follow this block
597 + if ( $lastDayThisMonth > $lastDayNextMonth ) {
598 + // If we're repeating on the last day of this month, jump the number of days next month
599 + if ( $startDay == $lastDayThisMonth ) {
600 + $temp_pattern = $lastDayNextMonth . " days";
601 + }
602 + // If the start day doesn't exist in the next month (i.e., no "31st" in June), jump the
603 + // number of days next month plus the difference between the start day and the number of days this month
604 + elseif ( $startDay > $lastDayNextMonth ) {
605 + $temp_pattern = ( $lastDayThisMonth + $lastDayNextMonth - $startDay ) . " days";
606 + } // Otherwise, jump ahead the number of days in this month
607 + else {
608 + $temp_pattern = $lastDayThisMonth . " days";
609 + }
610 + } // Or, if the current month is shorter than next month
611 + elseif ( $lastDayThisMonth < $lastDayNextMonth ) {
612 + // If the start day doesn't exist in this month (i.e., no "31st" in June), jump the
613 + // number of days next month plus the difference between the start day and the number of days this month
614 + if ( $startDay >= $lastDayThisMonth ) {
615 + $temp_pattern = $startDay . " days";
616 + } // Otherwise, jump ahead the number of days in this month
617 + else {
618 + $temp_pattern = $lastDayThisMonth . " days";
619 + }
620 + } // If the current month and next month are equally long, jumping by "1 month" is fine
621 + else {
622 + $temp_pattern = "1 month";
623 + }
624 +
625 + $temp_current = strtotime( $temp_pattern, $temp_current );
626 + }
627 +
628 + return $temp_current;
629 +
630 + }
631 +
632 + /**
633 + * Advances a date to the 'n'th weekday of the next month (eg., first Wednesday, third Monday, last Friday, etc.).
634 + *
635 + * NB: if $ordinal is set to '4' and $day is set to '7', it wil return the last day of the month.
636 + *
637 + * @param int $current UNIX timestamp of the date before incrementing
638 + * @param int $ordinal Integer symbolizing the ordinal (0 - first, 1 - second, 2 - third, 3 - fourth, 4 - last)
639 + * @param int $day Integers symbolizing the days of the week to repeat on
640 + * (0 - Sunday, 1 - Monday, ..., 6 - Saturday, 7 - day).
641 + *
642 + * @return int Unix timestamp of the new date
643 + */
644 + function __getNthWeekdayOfMonth( $current, $ordinal, $day )
645 + {
646 + // First, get the month/year we need to work with
647 + $the_month = date( "F", $current );
648 + $the_year = date( "Y", $current );
649 + $lastDayThisMonth = date( "t", $current );
650 +
651 + // Get the time for the $current timestamp
652 + $current_time = date( "g:i A", $current );
653 + $the_day = "";
654 +
655 + if ( $day == 7 ) { // If $day is "day of the month", get the day of month based on the ordinal
656 + switch ( $ordinal ) {
657 + case 0 :
658 + $the_day = "1";
659 + break; // First day of the month //
660 + case 1 :
661 + $the_day = "2";
662 + break; // Second day of the month //
663 + case 2 :
664 + $the_day = "3";
665 + break; // Third day of the month //
666 + case 3 :
667 + $the_day = "4";
668 + break; // Fourth day of the month //
669 + case 4 :
670 + $the_day = $lastDayThisMonth;
671 + break; // Last day of the month //
672 + default :
673 + $the_day = "1";
674 + break;
675 + }
676 + } else { // If $day is one of the days of the week...
677 + $day_range = array();
678 + switch ( $ordinal ) { // ...get a 7-day range based on the ordinal...
679 + case 0 :
680 + $day_range = range( 1, 7 );
681 + break; // First 7 days of the month //
682 + case 1 :
683 + $day_range = range( 8, 14 );
684 + break; // Second 7 days of the month //
685 + case 2 :
686 + $day_range = range( 15, 21 );
687 + break; // Third 7 days of the month //
688 + case 3 :
689 + $day_range = range( 22, 28 );
690 + break; // Fourth 7 days of the month //
691 + case 4 :
692 + $day_range = range( $lastDayThisMonth - 6, $lastDayThisMonth );
693 + break; // Last 7 days of the month //
694 + default :
695 + $day_range = range( 1, 7 );
696 + break;
697 + }
698 + foreach ( $day_range as $a_day ) { // ...and find the matching weekday in that range.
699 + if ( $day == date( "w", strtotime( $the_month . " " . $a_day . ", " . $the_year ) ) ) {
700 + $the_day = $a_day;
701 + break;
702 + }
703 + }
704 + }
705 +
706 + // Build the date string for the correct day and return its timestamp
707 + $pattern = $the_month . " " . $the_day . ", " . $the_year . ", " . $current_time;
708 +
709 + return strtotime( $pattern );
710 +
711 + }
712 +
713 + /**
714 + * Advances a date by a set number of years
715 + *
716 + * @param int $current UNIX timestamp of the date before incrementing
717 + * @param int $interval_multiplier Number of years to advance
718 + *
719 + * @return int Unix timestamp of the new date
720 + */
721 + function __getNextYear( $current, $interval_multiplier )
722 + {
723 + return strtotime( $interval_multiplier . " year", $current );
724 + }
725 +
726 + /**
727 + * Validates the various Timed Content Rule parameters and returns a series of error messages.
728 + *
729 + * @param $args Array of Timed Content Rule parameters
730 + *
731 + * @return array Array of error messages
732 + */
733 + function __validate( $args )
734 + {
735 + $errors = array();
736 +
737 + $instance_start = DateTime::createFromFormat('Y-m-d', $args['instance_start']['date']);
738 + if($instance_start != false) {
739 + $instance_start = $instance_start->getTimestamp();
740 + }
741 + $instance_end= DateTime::createFromFormat('Y-m-d', $args['instance_end']['date']);
742 + if($instance_end != false) {
743 + $instance_end = $instance_end->getTimestamp();
744 + }
745 + $end_date = DateTime::createFromFormat('Y-m-d', $args['end_date']);
746 + if($end_date != false) {
747 + $end_date = $end_date->getTimestamp();
748 + }
749 +
750 + if ($args['instance_start']['date'] == "") {
751 + $errors[] = __( "Starting date must not be empty.", 'timed-content' );
752 + }
753 + if ($args['instance_start']['time'] == "") {
754 + $errors[] = __("Starting time must not be empty.", 'timed-content');
755 + }
756 + if ($args['instance_end']['date'] == "") {
757 + $errors[] = __("Ending date must not be empty.", 'timed-content');
758 + }
759 + if ($args['instance_end']['time'] == "") {
760 + $errors[] = __("Ending time must not be empty.", 'timed-content');
761 + }
762 + if ($args['interval_multiplier'] == "") {
763 + $errors[] = __("Interval must not be empty.", 'timed-content');
764 + }
765 + if (! is_numeric($args['interval_multiplier'])) {
766 + $errors[] = __("Number of recurrences must be a number.", 'timed-content');
767 + }
768 + if (($args['num_repeat'] == "") && ($args['recurr_type'] == "recurrence_duration_num_repeat")) {
769 + $errors[] = __("Number of repetitions must not be empty.", 'timed-content');
770 + }
771 + if ((! is_numeric($args['num_repeat'])) && ($args['recurr_type'] == "recurrence_duration_num_repeat")) {
772 + $errors[] = __("Number of repetitions must be a number.", 'timed-content');
773 + }
774 + if (($args['end_date'] == "") && ($args['recurr_type'] == "recurrence_duration_end_date")) {
775 + $errors[] = __("End date must not be empty.", 'timed-content');
776 + }
777 + if (false === $args['instance_start']) {
778 + $errors[] = __("Starting date/time must be valid.", 'timed-content');
779 + }
780 + if (false === $args['instance_end']) {
781 + $errors[] = __("Ending date/time must be valid.", 'timed-content');
782 + }
783 + if ($instance_start > $instance_end) {
784 + $errors[] = __("Starting date/time must be before ending date/time.", 'timed-content');
785 + }
786 + if (($instance_end > $end_date) && ($args['recurr_type'] == "recurrence_duration_end_date")) {
787 + $errors[] = __("Recurrence end date must be after ending date/time.", 'timed-content');
788 + }
789 +
790 + return $errors;
791 + }
792 +
793 + /**
794 + * Calculates the active periods for a Timed Content Rule
795 + *
796 + * @param $args Array of Timed Content Rule parameters
797 + *
798 + * @return array Array of active periods. Each value in the array describes an active period as an array itself
799 + * with "start" and "end" keys and values that are either UNIX timestamps or human-readable dates,
800 + * based on whether $args['human_readable'] is set to true or false.
801 + */
802 + function __getRulePeriods( $args )
803 + {
804 + $active_periods = array();
805 + $period_count = 0;
806 +
807 + $human_readable = $args['human_readable'];
808 + $freq = $args['freq'];
809 + $timezone = $args['timezone'];
810 + $recurr_type = $args['recurr_type'];
811 + $num_repeat = intval( $args['num_repeat'] );
812 + $end_date = $args['end_date'];
813 + $days_of_week = $args['days_of_week'];
814 + $interval_multiplier = $args['interval_multiplier'];
815 + $instance_start_date = $args['instance_start']['date'];
816 + $instance_start_time = $args['instance_start']['time'];
817 + $instance_end_date = $args['instance_end']['date'];
818 + $instance_end_time = $args['instance_end']['time'];
819 + $monthly_pattern = $args['monthly_pattern'];
820 + $monthly_pattern_ord = $args['monthly_pattern_ord'];
821 + $monthly_pattern_day = $args['monthly_pattern_day'];
822 + $exceptions_dates = $args['exceptions_dates'];
823 +
824 + add_filter( 'date_i18n', array( &$this, "fix_date_i18n" ), 10, 4 );
825 + $temp_tz = date_default_timezone_get();
826 + date_default_timezone_set( $timezone );
827 + $right_now_t = current_time( 'timestamp', 1 );
828 +
829 + // use debug parameter if current user is allowed to edit the post
830 + if ( isset( $_GET['tctest'] ) && current_user_can( "edit_post", $post->post_id ) ) {
831 + $dt = DateTime::createFromFormat( 'Y-m-d H:i:s', $_GET['tctest'] );
832 + if ( $dt != false ) {
833 + $right_now_t = $dt->getTimestamp();
834 + }
835 + }
836 +
837 + $instance_start = strtotime( $this->__datetimeToEnglish( $instance_start_date,
838 + $instance_start_time ) . " " . $timezone ); // Beginning of first occurrence
839 + $instance_end = strtotime( $this->__datetimeToEnglish( $instance_end_date,
840 + $instance_end_time ) . " " . $timezone ); // End of first occurrence
841 + $current = $instance_start;
842 + $end_current = $instance_end;
843 +
844 + if ( $recurr_type == "recurrence_duration_num_repeat" ) {
845 + $last_occurrence_start = strtotime( TIMED_CONTENT_TIME_END );
846 + } else {
847 + $last_occurrence_start = strtotime( $this->__datetimeToEnglish( $end_date,
848 + $instance_start_time ) . " " . $timezone );
849 + }
850 +
851 + if ( $recurr_type == "recurrence_duration_end_date" ) {
852 + $loop_test = "return ( \$current <= \$last_occurrence_start );";
853 + } else {
854 + $loop_test = "return ( \$period_count < \$num_repeat );";
855 + }
856 +
857 + while ( eval ( $loop_test ) ) {
858 + $exception_period = false;
859 + $current_date = date('Y-m-d', $current);
860 + if ( is_array( $exceptions_dates ) ) {
861 + foreach ( $exceptions_dates as $exceptions_date ) {
862 + if (is_numeric($exceptions_date)) {
863 + $exceptions_date = date('Y-m-d', $exceptions_date);
864 + }
865 + if ( $current_date === $exceptions_date ) {
866 + $exception_period = true;
867 + break;
868 + }
869 + }
870 + }
871 +
872 + if ( ( eval ( $loop_test ) ) && ( ! ( $exception_period ) ) ) {
873 + $end_current = $current + ( $instance_end - $instance_start );
874 + if ( $human_readable == true ) {
875 + $active_periods[ $period_count ]["start"] = date_i18n( TIMED_CONTENT_DATE_FORMAT_OUTPUT, $current );
876 + $active_periods[ $period_count ]["end"] = date_i18n( TIMED_CONTENT_DATE_FORMAT_OUTPUT, $end_current );
877 + if ( $right_now_t < $current ) {
878 + $active_periods[ $period_count ]["status"] = "upcoming";
879 + $active_periods[ $period_count ]["time"] = sprintf( _x( '%s from now.',
880 + 'Human readable time difference', 'timed-content' ),
881 + human_time_diff( $current, $right_now_t ) );
882 + } elseif ( ( $current <= $right_now_t ) && ( $right_now_t <= $end_current ) ) {
883 + $active_periods[ $period_count ]["status"] = "active";
884 + $active_periods[ $period_count ]["time"] = __( "Right now!", 'timed-content' );
885 + } else {
886 + $active_periods[ $period_count ]["status"] = "expired";
887 + $active_periods[ $period_count ]["time"] = sprintf( _x( '%s ago.',
888 + 'Human readable time difference', 'timed-content' ),
889 + human_time_diff( $end_current, $right_now_t ) );
890 + }
891 + } else {
892 + $active_periods[ $period_count ]["start"] = $current;
893 + $active_periods[ $period_count ]["end"] = $end_current;
894 + }
895 + if ( ! ( $exception_period ) ) {
896 + $period_count ++;
897 + }
898 + }
899 +
900 + if ( $freq == 0 ) {
901 + $current = $this->__getNextHour( $current, $interval_multiplier );
902 + } elseif ( $freq == 1 ) {
903 + $current = $this->__getNextDay( $current, $interval_multiplier );
904 + } elseif ( $freq == 2 ) {
905 + $current = $this->__getNextWeek( $current, $interval_multiplier, $days_of_week );
906 + } elseif ( $freq == 3 ) {
907 + $current = $this->__getNextMonth( $current, $instance_start, $interval_multiplier );
908 + $temp_current = $current;
909 + if ( $monthly_pattern == "yes" ) {
910 + $current = $this->__getNthWeekdayOfMonth( $current, $monthly_pattern_ord,
911 + $monthly_pattern_day );
912 + } else {
913 + $current = $temp_current;
914 + }
915 + } elseif ( $freq == 4 ) {
916 + $current = $this->__getNextYear( $current, $interval_multiplier );
917 + }
918 + }
919 + date_default_timezone_set( $temp_tz );
920 + remove_filter( 'date_i18n', array( &$this, "fix_date_i18n" ), 10, 4 );
921 +
922 + return $active_periods;
923 + }
924 +
925 + /**
926 + * Wrapper for calling timedContentPlugin::__getRulePeriods() by the ID of a Timed Content Rule
927 + *
928 + * @param int $ID ID of the Timed Content Rule
929 + * @param bool $human_readable If true, the active periods are returned as a human-readable date
930 + * as defined by the constant TIMED_CONTENT_DT_FORMAT_OUTPUT otherwise,
931 + * they are returned as UNIX timestamps.
932 + *
933 + * @return array Array of active periods
934 + */
935 + function getRulePeriodsById( $ID, $human_readable = false )
936 + {
937 + if ( TIMED_CONTENT_RULE_TYPE != get_post_type( $ID ) ) {
938 + return array();
939 + }
940 +
941 + $prefix = TIMED_CONTENT_RULE_POSTMETA_PREFIX;
942 + $args = array();
943 +
944 + $args['human_readable'] = (bool) $human_readable;
945 + $args['freq'] = get_post_meta( $ID, $prefix . 'frequency', true );
946 + $args['timezone'] = get_post_meta( $ID, $prefix . 'timezone', true );
947 + $args['recurr_type'] = get_post_meta( $ID, $prefix . 'recurrence_duration', true );
948 + $args['num_repeat'] = get_post_meta( $ID, $prefix . 'recurrence_duration_num_repeat', true );
949 + $args['end_date'] = get_post_meta( $ID, $prefix . 'recurrence_duration_end_date', true );
950 + $args['days_of_week'] = get_post_meta( $ID, $prefix . 'weekly_days_of_week_to_repeat', true );
951 + if ( $args['freq'] == 0 ) {
952 + $args['interval_multiplier'] = get_post_meta( $ID, $prefix . 'hourly_num_of_hours', true );
953 + }
954 + if ( $args['freq'] == 1 ) {
955 + $args['interval_multiplier'] = get_post_meta( $ID, $prefix . 'daily_num_of_days', true );
956 + }
957 + if ( $args['freq'] == 2 ) {
958 + $args['interval_multiplier'] = get_post_meta( $ID, $prefix . 'weekly_num_of_weeks', true );
959 + }
960 + if ( $args['freq'] == 3 ) {
961 + $args['interval_multiplier'] = get_post_meta( $ID, $prefix . 'monthly_num_of_months', true );
962 + }
963 + if ( $args['freq'] == 4 ) {
964 + $args['interval_multiplier'] = get_post_meta( $ID, $prefix . 'yearly_num_of_years', true );
965 + }
966 + $args['instance_start'] = get_post_meta( $ID, $prefix . 'instance_start', true );
967 + $args['instance_end'] = get_post_meta( $ID, $prefix . 'instance_end', true );
968 + $args['monthly_pattern'] = get_post_meta( $ID, $prefix . 'monthly_nth_weekday_of_month', true );
969 + $args['monthly_pattern_ord'] = get_post_meta( $ID, $prefix . 'monthly_nth_weekday_of_month_nth', true );
970 + $args['monthly_pattern_day'] = get_post_meta( $ID, $prefix . 'monthly_nth_weekday_of_month_weekday', true );
971 +
972 + $exceptions_dates = get_post_meta( $ID, $prefix . 'exceptions_dates' );
973 + if (false !== $exceptions_dates && isset($exceptions_dates[0]) && is_array($exceptions_dates[0])) {
974 + $args['exceptions_dates'] = $exceptions_dates[0];
975 + } else {
976 + $args['exceptions_dates'] = false;
977 + }
978 +
979 + $args = $this->convertDateTimeParametersToISO($args);
980 +
981 + return $this->__getRulePeriods( $args );
982 + }
983 +
984 + /**
985 + * Wrapper for calling timedContentPlugin::__getRulePeriods() based on the contents of the form fields
986 + * of the Add Timed Content Rule and Edit Timed Content Rule screens. Output is sent to output as JSON
987 + */
988 + function timedContentPluginGetRulePeriodsAjax()
989 + {
990 + if ( current_user_can( 'edit_posts' ) || current_user_can( 'edit_pages' ) ) {
991 + $prefix = TIMED_CONTENT_RULE_POSTMETA_PREFIX;
992 + $args = array();
993 +
994 + $args['human_readable'] = ( ( ( isset( $_POST[ $prefix . 'human_readable' ] ) ) && ( $_POST[ $prefix . 'human_readable' ] == 'true' ) ) ? (bool) $_POST[ $prefix . 'human_readable' ] : false );
995 + $args['freq'] = $_POST[ $prefix . 'frequency' ];
996 + $args['timezone'] = $_POST[ $prefix . 'timezone' ];
997 + $args['recurr_type'] = $_POST[ $prefix . 'recurrence_duration' ];
998 + $args['num_repeat'] = $_POST[ $prefix . 'recurrence_duration_num_repeat' ];
999 + $args['end_date'] = $_POST[ $prefix . 'recurrence_duration_end_date' ];
1000 + $args['days_of_week'] = ( isset( $_POST[ $prefix . 'weekly_days_of_week_to_repeat' ] ) ? $_POST[ $prefix . 'weekly_days_of_week_to_repeat' ] : array() );
1001 + $args['interval_multiplier'] = $_POST[ $prefix . 'interval_multiplier' ];
1002 + $args['instance_start'] = $_POST[ $prefix . 'instance_start' ];
1003 + $args['instance_end'] = $_POST[ $prefix . 'instance_end' ];
1004 + $args['monthly_pattern'] = $_POST[ $prefix . 'monthly_nth_weekday_of_month' ];
1005 + $args['monthly_pattern_ord'] = $_POST[ $prefix . 'monthly_nth_weekday_of_month_nth' ];
1006 + $args['monthly_pattern_day'] = $_POST[ $prefix . 'monthly_nth_weekday_of_month_weekday' ];
1007 + $args['exceptions_dates'] = ( isset( $_POST[ $prefix . 'exceptions_dates' ] ) ? $_POST[ $prefix . 'exceptions_dates' ] : array() );
1008 +
1009 + $response = json_encode( $this->__getRulePeriods( $args ) );
1010 +
1011 + // response output
1012 + header( "Content-Type: application/json" );
1013 + echo $response;
1014 + }
1015 + die();
1016 +
1017 + }
1018 +
1019 + /**
1020 + * Returns a human-readable description of a Timed Content Rule
1021 + *
1022 + * @param $args Array of Timed Content Rule parameters
1023 + *
1024 + * @return string Schedule description or warning, if the rule may not work properly
1025 + */
1026 + function __getScheduleDescription( $args )
1027 + {
1028 + $interval_multiplier = 1;
1029 + $desc = "";
1030 +
1031 + $errors = $this->__validate( $args );
1032 + if ( $errors ) {
1033 + $messages = "<div class=\"tcr-warning\">\n";
1034 + $messages .= "<p class=\"heading\">" . __( "Warning!", 'timed-content' ) . "</p>\n";
1035 + $messages .= "<p>" . __( "Some problems have been detected. Although you can still publish this rule, it may not work the way you expect.", 'timed-content' ) . "</p>\n";
1036 + $messages .= "<ul>\n";
1037 + foreach ( $errors as $error ) {
1038 + $messages .= " <li>" . $error . "</li>\n";
1039 + }
1040 + $messages .= "</ul>\n";
1041 + $messages .= "<p>" . __( "Check that all of the conditions for this rule are correct, and use <b>Show projected dates/times</b> to ensure your rule is working properly.", 'timed-content' ) . "</p>\n";
1042 + $messages .= "</div>\n";
1043 +
1044 + return $messages;
1045 + }
1046 +
1047 + if ( $args['action'] ) {
1048 + $action = __( "Show the content", 'timed-content' );
1049 + } else {
1050 + $action = __( "Hide the content", 'timed-content' );
1051 + }
1052 + $freq = $args['freq'];
1053 + $timezone = $args['timezone'];
1054 + $recurr_type = $args['recurr_type'];
1055 + $num_repeat = intval( $args['num_repeat'] );
1056 + $end_date = $args['end_date'];
1057 + $days_of_week = $args['days_of_week'];
1058 + $interval_multiplier = $args['interval_multiplier'];
1059 + $instance_start_date = $args['instance_start']['date'];
1060 + $instance_start_time = $args['instance_start']['time'];
1061 + $instance_end_date = $args['instance_end']['date'];
1062 + $instance_end_time = $args['instance_end']['time'];
1063 + $monthly_pattern = $args['monthly_pattern'];
1064 + $monthly_pattern_ord = $args['monthly_pattern_ord'];
1065 + $monthly_pattern_day = $args['monthly_pattern_day'];
1066 + $exceptions_dates = $args['exceptions_dates'];
1067 +
1068 + $desc = sprintf( _x( '%1$s on %2$s @ %3$s until %4$s @ %5$s.',
1069 + 'Perform action (%1$s) from date/time of first active period (%2$s @ %3$s) until date/time of last active period (%4$s @ %5$s).',
1070 + 'timed-content' ), $action, $instance_start_date, $instance_start_time, $instance_end_date,
1071 + $instance_end_time );
1072 +
1073 + if ( $freq == 0 ) {
1074 + $desc .= "<br />" . sprintf( _n( 'Repeat this action every hour.', 'Repeat this action every %d hours.',
1075 + $interval_multiplier, 'timed-content' ), $interval_multiplier );
1076 + } elseif ( $freq == 1 ) {
1077 + $desc .= "<br />" . sprintf( _n( 'Repeat this action every day.', 'Repeat this action every %d days.',
1078 + $interval_multiplier, 'timed-content' ), $interval_multiplier );
1079 + } elseif ( $freq == 2 ) {
1080 + if ( ( $days_of_week ) && ( is_array( $days_of_week ) ) ) {
1081 + $days = array();
1082 + $days_list = "";
1083 + foreach ( $days_of_week as $v ) {
1084 + $days[] = $this->rule_days_array[ $v ];
1085 + }
1086 + switch ( count( $days ) ) {
1087 + case 1:
1088 + $days_list = sprintf( _x( '%1$s', 'List of one weekday', 'timed-content' ), $days[0] );
1089 + break;
1090 + case 2:
1091 + $days_list = sprintf( _x( '%1$s and %2$s', 'List of two weekdays', 'timed-content' ),
1092 + $days[0], $days[1] );
1093 + break;
1094 + case 3:
1095 + $days_list = sprintf( _x( '%1$s, %2$s and %3$s', 'List of three weekdays',
1096 + 'timed-content' ), $days[0], $days[1], $days[2] );
1097 + break;
1098 + case 4:
1099 + $days_list = sprintf( _x( '%1$s, %2$s, %3$s and %4$s', 'List of four weekdays',
1100 + 'timed-content' ), $days[0], $days[1], $days[2], $days[3] );
1101 + break;
1102 + case 5:
1103 + $days_list = sprintf( _x( '%1$s, %2$s, %3$s, %4$s and %5$s', 'List of five weekdays',
1104 + 'timed-content' ), $days[0], $days[1], $days[2], $days[3], $days[4] );
1105 + break;
1106 + case 6:
1107 + $days_list = sprintf( _x( '%1$s, %2$s, %3$s, %4$s, %5$s and %6$s', 'List of six weekdays',
1108 + 'timed-content' ), $days[0], $days[1], $days[2], $days[3], $days[4], $days[5] );
1109 + break;
1110 + case 7:
1111 + $days_list = sprintf( _x( '%1$s, %2$s, %3$s, %4$s, %5$s, %6$s and %7$s',
1112 + 'List of all weekdays', 'timed-content' ), $days[0], $days[1], $days[2], $days[3],
1113 + $days[4], $days[5], $days[6] );
1114 + break;
1115 + }
1116 + if ( $interval_multiplier == 1 ) {
1117 + $desc .= "<br />" . sprintf( _x( 'Repeat this action every week on %s.',
1118 + 'List the weekdays to repeat the rule when frequency is every week. %s is the list of weekdays.',
1119 + 'timed-content' ), $days_list );
1120 + } else {
1121 + $desc .= "<br />" . sprintf( _x( 'Repeat this action every %1$d weeks on %2$s.',
1122 + 'List the weekdays to repeat the rule when frequency is every %1$d weeks. %2$s is the list of weekdays.',
1123 + 'timed-content' ), $interval_multiplier, $days_list );
1124 + }
1125 + } else {
1126 + $desc .= "<br />" . sprintf( _n( 'Repeat this action every week.',
1127 + 'Repeat this action every %d weeks.', $interval_multiplier, 'timed-content' ),
1128 + $interval_multiplier );
1129 + }
1130 +
1131 + } elseif ( $freq == 3 ) {
1132 + if ( $monthly_pattern == "yes" ) {
1133 + if ( $interval_multiplier == 1 ) {
1134 + $desc .= "<br />" . sprintf( _x( 'Repeat this action every month on the %1$s %2$s of the month.',
1135 + "Example: 'Repeat this action every month on the second Friday of the month.'",
1136 + 'timed-content' ), $this->rule_ordinal_array[ $monthly_pattern_ord ],
1137 + $this->rule_ordinal_days_array[ $monthly_pattern_day ] );
1138 + } else {
1139 + $desc .= "<br />" . sprintf( _x( 'Repeat this action every %1$d months on the %2$s %3$s of the month.',
1140 + "Example: 'Repeat this action every 2 months on the second Friday of the month.'",
1141 + 'timed-content' ), $interval_multiplier,
1142 + $this->rule_ordinal_array[ $monthly_pattern_ord ],
1143 + $this->rule_ordinal_days_array[ $monthly_pattern_day ] );
1144 + }
1145 + } else {
1146 + $desc .= "<br />" . sprintf( _n( 'Repeat this action every month.',
1147 + 'Repeat this action every %d months.', $interval_multiplier, 'timed-content' ),
1148 + $interval_multiplier );
1149 + }
1150 + } elseif ( $freq == 4 ) {
1151 + $desc .= "<br />" . sprintf( _n( 'Repeat this action every year.', 'Repeat this action every %d years.',
1152 + $interval_multiplier, 'timed-content' ), $interval_multiplier );
1153 + }
1154 +
1155 + if ( $recurr_type == "recurrence_duration_num_repeat" ) {
1156 + $desc .= "<br />" . sprintf( _n( 'This rule will be active for one recurrence.',
1157 + 'This rule will be active for %d recurrences.', $num_repeat, 'timed-content' ), $num_repeat );
1158 + } elseif ( $recurr_type == "recurrence_duration_end_date" ) {
1159 + $desc .= "<br />" . sprintf( __( 'This rule will be active until %s.', 'timed-content' ), $end_date );
1160 + }
1161 +
1162 + if ( ( $exceptions_dates ) && ( is_array( $exceptions_dates ) ) ) {
1163 + sort( $exceptions_dates, SORT_NUMERIC );
1164 + $exceptions_dates = array_unique( $exceptions_dates );
1165 + if ( $exceptions_dates[0] == 0 ) {
1166 + array_shift( $exceptions_dates );
1167 + }
1168 + if ( ! empty( $exceptions_dates ) ) {
1169 + $desc .= "<br />" . sprintf( __( 'This rule will be inactive on the following dates: %s.',
1170 + 'timed-content' ), join( ", ", $exceptions_dates ) );
1171 + }
1172 + }
1173 +
1174 + $desc .= "<br />" . sprintf( __( 'All times are in the %s timezone.', 'timed-content' ), $timezone );
1175 +
1176 + return $desc;
1177 + }
1178 +
1179 + /**
1180 + * Wrapper for calling timedContentPlugin::__getScheduleDescription() by the ID of a Timed Content Rule
1181 + *
1182 + * @param int $ID ID of the Timed Content Rule
1183 + *
1184 + * @return string
1185 + */
1186 + function getScheduleDescriptionById( $ID )
1187 + {
1188 + $defaults = array();
1189 +
1190 + foreach ( $this->rule_occurrence_custom_fields as $field ) {
1191 + $defaults[ $field['name'] ] = $field['default'];
1192 + }
1193 + foreach ( $this->rule_pattern_custom_fields as $field ) {
1194 + $defaults[ $field['name'] ] = $field['default'];
1195 + }
1196 + foreach ( $this->rule_recurrence_custom_fields as $field ) {
1197 + $defaults[ $field['name'] ] = $field['default'];
1198 + }
1199 + foreach ( $this->rule_exceptions_custom_fields as $field ) {
1200 + $defaults[ $field['name'] ] = $field['default'];
1201 + }
1202 +
1203 + $prefix = TIMED_CONTENT_RULE_POSTMETA_PREFIX;
1204 + $args = array();
1205 +
1206 + $args['action'] = ( false === get_post_meta( $ID, $prefix . 'action',
1207 + true ) ? $defaults['action'] : get_post_meta( $ID, $prefix . 'action', true ) );
1208 + $args['freq'] = ( false === get_post_meta( $ID, $prefix . 'frequency',
1209 + true ) ? $defaults['frequency'] : get_post_meta( $ID, $prefix . 'frequency', true ) );
1210 + $args['timezone'] = ( false === get_post_meta( $ID, $prefix . 'timezone',
1211 + true ) ? $defaults['timezone'] : get_post_meta( $ID, $prefix . 'timezone', true ) );
1212 + $args['recurr_type'] = ( false === get_post_meta( $ID, $prefix . 'recurrence_duration',
1213 + true ) ? $defaults['recurrence_duration'] : get_post_meta( $ID, $prefix . 'recurrence_duration',
1214 + true ) );
1215 + $args['num_repeat'] = ( false === get_post_meta( $ID, $prefix . 'recurrence_duration_num_repeat',
1216 + true ) ? $defaults['recurrence_duration_num_repeat'] : get_post_meta( $ID,
1217 + $prefix . 'recurrence_duration_num_repeat', true ) );
1218 + $args['end_date'] = ( false === get_post_meta( $ID, $prefix . 'recurrence_duration_end_date',
1219 + true ) ? $defaults['recurrence_duration_end_date'] : get_post_meta( $ID,
1220 + $prefix . 'recurrence_duration_end_date', true ) );
1221 + $args['days_of_week'] = ( false === get_post_meta( $ID, $prefix . 'weekly_days_of_week_to_repeat',
1222 + true ) ? $defaults['weekly_days_of_week_to_repeat'] : get_post_meta( $ID,
1223 + $prefix . 'weekly_days_of_week_to_repeat', true ) );
1224 + if ( $args['freq'] == 0 ) {
1225 + $args['interval_multiplier'] = ( false === get_post_meta( $ID, $prefix . 'hourly_num_of_hours',
1226 + true ) ? $defaults['hourly_num_of_hours'] : get_post_meta( $ID, $prefix . 'hourly_num_of_hours',
1227 + true ) );
1228 + }
1229 + if ( $args['freq'] == 1 ) {
1230 + $args['interval_multiplier'] = ( false === get_post_meta( $ID, $prefix . 'daily_num_of_days',
1231 + true ) ? $defaults['daily_num_of_days'] : get_post_meta( $ID, $prefix . 'daily_num_of_days',
1232 + true ) );
1233 + }
1234 + if ( $args['freq'] == 2 ) {
1235 + $args['interval_multiplier'] = ( false === get_post_meta( $ID, $prefix . 'weekly_num_of_weeks',
1236 + true ) ? $defaults['weekly_num_of_weeks'] : get_post_meta( $ID, $prefix . 'weekly_num_of_weeks',
1237 + true ) );
1238 + }
1239 + if ( $args['freq'] == 3 ) {
1240 + $args['interval_multiplier'] = ( false === get_post_meta( $ID, $prefix . 'monthly_num_of_months',
1241 + true ) ? $defaults['monthly_num_of_months'] : get_post_meta( $ID, $prefix . 'monthly_num_of_months',
1242 + true ) );
1243 + }
1244 + if ( $args['freq'] == 4 ) {
1245 + $args['interval_multiplier'] = ( false === get_post_meta( $ID, $prefix . 'yearly_num_of_years',
1246 + true ) ? $defaults['yearly_num_of_years'] : get_post_meta( $ID, $prefix . 'yearly_num_of_years',
1247 + true ) );
1248 + }
1249 + $args['instance_start'] = ( false === get_post_meta( $ID, $prefix . 'instance_start',
1250 + true ) ? $defaults['instance_start'] : get_post_meta( $ID, $prefix . 'instance_start', true ) );
1251 + $args['instance_end'] = ( false === get_post_meta( $ID, $prefix . 'instance_end',
1252 + true ) ? $defaults['instance_end'] : get_post_meta( $ID, $prefix . 'instance_end', true ) );
1253 + $args['monthly_pattern'] = ( false === get_post_meta( $ID, $prefix . 'monthly_nth_weekday_of_month',
1254 + true ) ? $defaults['monthly_nth_weekday_of_month'] : get_post_meta( $ID,
1255 + $prefix . 'monthly_nth_weekday_of_month', true ) );
1256 + $args['monthly_pattern_ord'] = ( false === get_post_meta( $ID, $prefix . 'monthly_nth_weekday_of_month_nth',
1257 + true ) ? $defaults['monthly_nth_weekday_of_month_nth'] : get_post_meta( $ID,
1258 + $prefix . 'monthly_nth_weekday_of_month_nth', true ) );
1259 + $args['monthly_pattern_day'] = ( false === get_post_meta( $ID,
1260 + $prefix . 'monthly_nth_weekday_of_month_weekday',
1261 + true ) ? $defaults['monthly_nth_weekday_of_month_weekday'] : get_post_meta( $ID,
1262 + $prefix . 'monthly_nth_weekday_of_month_weekday', true ) );
1263 + $execptions_dates = get_post_meta( $ID, $prefix . 'exceptions_dates' );
1264 + if (false !== $execptions_dates && is_array($execptions_dates[0])) {
1265 + $args['exceptions_dates'] = $execptions_dates[0];
1266 + } else {
1267 + $args['exceptions_dates'] = $defaults['exceptions_dates'];
1268 + }
1269 +
1270 + $args = $this->convertDateTimeParametersToISO( $args );
1271 +
1272 + return $this->__getScheduleDescription( $args );
1273 + }
1274 +
1275 + /**
1276 + * Wrapper for calling timedContentPlugin::__getRulePeriods() based on the contents of the form fields
1277 + * of the Add Timed Content Rule and Edit Timed Content Rule screens. Output is sent to output as plain text
1278 + */
1279 + function timedContentPluginGetScheduleDescriptionAjax()
1280 + {
1281 + if ( current_user_can( 'edit_posts' ) || current_user_can( 'edit_pages' ) ) {
1282 + $prefix = TIMED_CONTENT_RULE_POSTMETA_PREFIX;
1283 + $args = array();
1284 +
1285 + $args['action'] = $_POST[ $prefix . 'action' ];
1286 + $args['freq'] = $_POST[ $prefix . 'frequency' ];
1287 + $args['timezone'] = $_POST[ $prefix . 'timezone' ];
1288 + $args['recurr_type'] = $_POST[ $prefix . 'recurrence_duration' ];
1289 + $args['num_repeat'] = $_POST[ $prefix . 'recurrence_duration_num_repeat' ];
1290 + $args['end_date'] = $_POST[ $prefix . 'recurrence_duration_end_date' ];
1291 + $args['days_of_week'] = ( isset( $_POST[ $prefix . 'weekly_days_of_week_to_repeat' ] ) ? $_POST[ $prefix . 'weekly_days_of_week_to_repeat' ] : array() );
1292 + $args['interval_multiplier'] = $_POST[ $prefix . 'interval_multiplier' ];
1293 + $args['instance_start'] = $_POST[ $prefix . 'instance_start' ];
1294 + $args['instance_end'] = $_POST[ $prefix . 'instance_end' ];
1295 + $args['monthly_pattern'] = $_POST[ $prefix . 'monthly_nth_weekday_of_month' ];
1296 + $args['monthly_pattern_ord'] = $_POST[ $prefix . 'monthly_nth_weekday_of_month_nth' ];
1297 + $args['monthly_pattern_day'] = $_POST[ $prefix . 'monthly_nth_weekday_of_month_weekday' ];
1298 + $args['exceptions_dates'] = ( isset( $_POST[ $prefix . 'exceptions_dates' ] ) ? $_POST[ $prefix . 'exceptions_dates' ] : array() );
1299 +
1300 + $response = $this->__getScheduleDescription( $args );
1301 +
1302 + // response output
1303 + header( "Content-Type: text/plain" );
1304 + echo $response;
1305 + }
1306 + die();
1307 + }
1308 +
1309 + /**
1310 + * Processes the [timed-content-client] shortcode.
1311 + *
1312 + * @param array $atts Shortcode attributes
1313 + * @param null $content Content inside the shortcode
1314 + *
1315 + * @return string Processed output
1316 + */
1317 + function clientShowHTML( $atts, $content = null )
1318 + {
1319 + $show_attr = "";
1320 + $hide_attr = "";
1321 + extract( shortcode_atts( array( 'show' => '0:00:000', 'hide' => '0:00:000', 'display' => 'div' ), $atts ) );
1322 +
1323 + // Initialize show/hide arguments
1324 + $s_min = 0;
1325 + $s_sec = 0;
1326 + $s_fade = 0;
1327 + $h_min = 0;
1328 + $h_sec = 0;
1329 + $h_fade = 0;
1330 + @list( $s_min, $s_sec, $s_fade ) = explode( ":", $show );
1331 + @list( $h_min, $h_sec, $h_fade ) = explode( ":", $hide );
1332 +
1333 + if ( ( (int) $s_min + (int) $s_sec ) > 0 ) {
1334 + $show_attr = "_show_" . $s_min . "_" . $s_sec . "_" . $s_fade;
1335 + }
1336 + if ( ( (int) $h_min + (int) $h_sec ) > 0 ) {
1337 + $hide_attr = "_hide_" . $h_min . "_" . $h_sec . "_" . $h_fade;
1338 + }
1339 +
1340 + $the_class = TIMED_CONTENT_SHORTCODE_CLIENT . $show_attr . $hide_attr;
1341 + $the_tag = ( $display == "div" ? "div" : "span" );
1342 +
1343 + $the_filter = "timed_content_filter";
1344 + $the_filter = apply_filters( "timed_content_filter_override", $the_filter );
1345 +
1346 + $the_HTML = "<"
1347 + . $the_tag
1348 + . " class='"
1349 + . $the_class
1350 + . "'"
1351 + . ( ( $show_attr != "" ) ? " style='display: none;'" : "" ) . ">"
1352 + . str_replace( ']]>', ']]&gt;', apply_filters( $the_filter, $content ) )
1353 + . "</" . $the_tag . ">";
1354 +
1355 + return $the_HTML;
1356 + }
1357 +
1358 + /**
1359 + * Processes the [timed-content-server] shortcode.
1360 + *
1361 + * @param array $atts Shortcode attributes
1362 + * @param null $content Content inside the shortcode
1363 + *
1364 + * @return string Processed output
1365 + */
1366 + function serverShowHTML( $atts, $content = null )
1367 + {
1368 + global $post;
1369 + extract( shortcode_atts( array(
1370 + 'show' => 0,
1371 + 'hide' => 0,
1372 + 'debug' => 'false'
1373 + ), $atts ) );
1374 +
1375 + // Get time and timezone object for "show" time
1376 + $pos = strrpos( $show, ' ' );
1377 + if ( $pos !== false ) {
1378 + $show_time = substr( $show, 0, $pos );
1379 + $show_tzname = substr( $show, $pos + 1 );
1380 + } else {
1381 + $show_time = $show;
1382 + $show_tzname = date_default_timezone_get();
1383 + }
1384 + try {
1385 + $show_tz = new DateTimeZone($show_tzname);
1386 + } catch(Exception $e) {
1387 + $show_tz = new DateTimeZone('UTC');
1388 + }
1389 +
1390 + // Create time and timezone object for "hide" time
1391 + $pos = strrpos( $hide, ' ' );
1392 + if ( $pos !== false ) {
1393 + $hide_time = substr( $hide, 0, $pos );
1394 + $hide_tzname = substr( $hide, $pos + 1 );
1395 + } else {
1396 + $hide_time = $hide;
1397 + $hide_tzname = date_default_timezone_get();
1398 + }
1399 + try {
1400 + $hide_tz = new DateTimeZone($hide_tzname);
1401 + } catch(Exception $e) {
1402 + $hide_tz = new DateTimeZone('UTC');
1403 + }
1404 +
1405 + // Try to parse date as ISO first
1406 + $show_dt = DateTime::createFromFormat( 'Y-m-d G:i', $show_time, $show_tz);
1407 + // Fallback to American format
1408 + if ($show_dt === false) {
1409 + $show_dt = DateTime::createFromFormat('m/d/Y G:i', $show_time, $show_tz);
1410 + }
1411 +
1412 + if ( $show_dt !== false ) {
1413 + $show_t = $show_dt->getTimeStamp();
1414 + } else {
1415 + // If nothing else worked so far, try strtotime()
1416 + // as it was before version 2.50
1417 + $show_t = strtotime($show);
1418 + if($show_t === false) $show_t = 0;
1419 + $show_dt = new DateTime();
1420 + $show_dt->setTimeStamp($show_t);
1421 + $show_dt->setTimezone($show_tz);
1422 + }
1423 +
1424 + // Try to parse date as ISO first
1425 + $hide_dt = DateTime::createFromFormat( 'Y-m-d G:i', $hide_time, $hide_tz);
1426 + if ($hide_dt === false) {
1427 + $hide_dt = DateTime::createFromFormat( 'm/d/Y G:i', $hide_time, $hide_tz);
1428 + }
1429 + if ( $hide_dt !== false ) {
1430 + $hide_t = $hide_dt->getTimeStamp();
1431 + } else {
1432 + // If nothing else worked so far, try strtotime()
1433 + // as it was before version 2.50
1434 + $hide_t = strtotime($hide);
1435 + if($hide_t === false) $hide_t = 0;
1436 + $hide_dt = new DateTime();
1437 + $hide_dt->setTimeStamp($hide_t);
1438 + $hide_dt->setTimezone($hide_tz);
1439 + }
1440 +
1441 + $right_now_t = current_time( 'timestamp', 1 );
1442 + $debug_message = "";
1443 +
1444 + // use debug parameter if current user is allowed to edit the post
1445 + if ( isset( $_GET['tctest'] ) && current_user_can( "edit_post", $post->post_id ) ) {
1446 + $dt = DateTime::createFromFormat( 'Y-m-d H:i:s', $_GET['tctest'] );
1447 + if ( $dt != false ) {
1448 + $right_now_t = $dt->getTimestamp();
1449 + }
1450 + }
1451 +
1452 + $the_filter = "timed_content_filter";
1453 + $the_filter = apply_filters( "timed_content_filter_override", $the_filter );
1454 +
1455 + $show_content = false;
1456 + if ( ( $show_t <= $right_now_t ) && ( $right_now_t <= $hide_t || $hide_t == 0 ) ) {
1457 + $show_content = true;
1458 + }
1459 +
1460 + if ( ( ( $debug == "true" ) || ( ( ! $show_content ) && ( $debug == "when_hidden" ) ) )
1461 + && ( current_user_can( "edit_post", $post->post_id ) ) ) {
1462 + add_filter( 'date_i18n', array( &$this, "fix_date_i18n" ), 10, 4 );
1463 + $temp_tz = date_default_timezone_get();
1464 + date_default_timezone_set( get_option( 'timezone_string' ) );
1465 +
1466 + $right_now = date_i18n( TIMED_CONTENT_DATE_FORMAT_OUTPUT, $right_now_t );
1467 +
1468 + if ( $show_t > $right_now_t ) {
1469 + $show_diff_str = sprintf( _x( '%s from now.', 'Human readable time difference', 'timed-content' ),
1470 + human_time_diff( $show_t, $right_now_t ) );
1471 + } else {
1472 + $show_diff_str = sprintf( _x( '%s ago.', 'Human readable time difference', 'timed-content' ),
1473 + human_time_diff( $show_t, $right_now_t ) );
1474 + }
1475 + if ( $hide_t > $right_now_t ) {
1476 + $hide_diff_str = sprintf( _x( '%s from now.', 'Human readable time difference', 'timed-content' ),
1477 + human_time_diff( $hide_t, $right_now_t ) );
1478 + } else {
1479 + $hide_diff_str = sprintf( _x( '%s ago.', 'Human readable time difference', 'timed-content' ),
1480 + human_time_diff( $hide_t, $right_now_t ) );
1481 + }
1482 +
1483 + $debug_message = "<div class=\"tcr-warning\">\n";
1484 + $debug_message .= "<p class=\"heading\">" . _x( "Notice", "Noun", 'timed-content' ) . "</p>\n";
1485 + $debug_message .= "<p>" . sprintf( __( 'Debugging has been turned on for a %1$s shortcode on this post/page. Only website users who are currently logged in and can edit this post/page will see this. To turn off this message, remove the %2$s attribute from the shortcode.',
1486 + 'timed-content' ), "<code>[timed-content-server]</code>", "<code>debug</code>" ) . "</p>\n";
1487 +
1488 + if ( $show_t === 0 ) {
1489 + $debug_message .= "<p>" . sprintf( __( 'The %s attribute is not set or invalid.', 'timed-content' ),
1490 + "<code>show</code>" ) . "</p>\n";
1491 + } else {
1492 + $debug_message .= "<p>" . sprintf( __( 'The %s attribute is currently set to', 'timed-content' ),
1493 + "<code>show</code>" ) . ": " . $show . ",<br />\n "
1494 + . __( 'The Timed Content plugin thinks the intended date/time is',
1495 + 'timed-content' ) . ": " . $show_dt->format( TIMED_CONTENT_DATE_FORMAT_OUTPUT)
1496 + . " (" . $show_diff_str . ")</p>\n";
1497 + }
1498 +
1499 + if ( $hide === 0 ) {
1500 + $debug_message .= "<p>" . sprintf( __( 'The %s attribute is not set or invalid.', 'timed-content' ),
1501 + "<code>hide</code>" ) . "</p>\n";
1502 + } else {
1503 + $debug_message .= "<p>" . sprintf( __( 'The %s attribute is currently set to', 'timed-content' ),
1504 + "<code>hide</code>" ) . ": " . $hide . ",<br />\n"
1505 + . __( 'The Timed Content plugin thinks the intended date/time is',
1506 + 'timed-content' ) . ": " . $hide_dt->format(TIMED_CONTENT_DATE_FORMAT_OUTPUT)
1507 + . " (" . $hide_diff_str . ").</p>\n";
1508 + }
1509 +
1510 + $debug_message .= "<p>" . __( 'Current date:',
1511 + 'timed-content' ) . "&nbsp;" . $right_now . "</p>\n";
1512 + $debug_message .= "<p>" . __( 'Content filter:', 'timed-content' ) . "&nbsp;" . $the_filter . "</p>\n";
1513 + $debug_message .= "<p>" . _x( 'Content:', "Noun", 'timed-content' ) . "</p><p>" . $content . "</p>\n";
1514 +
1515 + if ( $show_content === true ) {
1516 + $debug_message .= "<p>" . __( 'The plugin will show the content.', 'timed-content' ) . "</p>";
1517 + } else {
1518 + $debug_message .= "<p>" . __( 'The plugin will hide the content.', 'timed-content' ). "</p>";
1519 + }
1520 +
1521 + $debug_message .= "</div>\n";
1522 +
1523 + date_default_timezone_set( $temp_tz );
1524 + remove_filter( 'date_i18n', array( &$this, "fix_date_i18n" ), 10, 4 );
1525 + }
1526 +
1527 + if ( $show_content === true ) {
1528 + do_action( "timed_content_server_show", $post->ID, $show, $hide, $content );
1529 +
1530 + return $debug_message . str_replace( ']]>', ']]&gt;', apply_filters( $the_filter, $content ) ) . "\n";
1531 + } else {
1532 + do_action( "timed_content_server_hide", $post->ID, $show, $hide, $content );
1533 +
1534 + return $debug_message . "\n";
1535 + }
1536 +
1537 + }
1538 +
1539 + /**
1540 + * Processes the [timed-content-rule] shortcode.
1541 + *
1542 + * @param array $atts Shortcode attributes
1543 + * @param null $content Content inside the shortcode
1544 + *
1545 + * @return string Processed output
1546 + */
1547 + function rulesShowHTML( $atts, $content = null )
1548 + {
1549 + global $post;
1550 + extract( shortcode_atts( array( 'id' => 0 ), $atts ) );
1551 + if ( ! is_numeric( $id ) ) {
1552 + $page = get_page_by_title( $id, OBJECT, TIMED_CONTENT_RULE_TYPE );
1553 + if ( $page == null ) {
1554 + return;
1555 + }
1556 + $id = $page->ID;
1557 + }
1558 + if ( TIMED_CONTENT_RULE_TYPE != get_post_type( $id ) ) {
1559 + return;
1560 + }
1561 +
1562 + $prefix = TIMED_CONTENT_RULE_POSTMETA_PREFIX;
1563 + $right_now_t = current_time( 'timestamp', 1 );
1564 + $rule_is_active = false;
1565 +
1566 + // use debug parameter if current user is allowed to edit the post
1567 + if ( isset( $_GET['tctest'] ) && current_user_can( "edit_post", $post->post_id ) ) {
1568 + $dt = DateTime::createFromFormat( 'Y-m-d H:i:s', $_GET['tctest'] );
1569 + if ( $dt != false ) {
1570 + $right_now_t = $dt->getTimestamp();
1571 + }
1572 + }
1573 +
1574 + $active_periods = $this->getRulePeriodsById( $id, false );
1575 + $action_is_show = (bool) get_post_meta( $id, $prefix . 'action', true );
1576 +
1577 + foreach ( $active_periods as $period ) {
1578 + if ( ( $period['start'] <= $right_now_t ) && ( $right_now_t <= $period['end'] ) ) {
1579 + $rule_is_active = true;
1580 + break;
1581 + }
1582 + }
1583 +
1584 + $the_filter = "timed_content_filter";
1585 + $the_filter = apply_filters( "timed_content_filter_override", $the_filter );
1586 +
1587 + if ( ( ( $rule_is_active == true ) && ( $action_is_show == true ) ) || ( ( $rule_is_active == false ) && ( $action_is_show == false ) ) ) {
1588 + do_action( "timed_content_rule_show", $post->ID, $id, $content );
1589 +
1590 + return str_replace( ']]>', ']]&gt;', apply_filters( $the_filter, $content ) );
1591 + } else {
1592 + do_action( "timed_content_rule_hide", $post->ID, $id, $content );
1593 +
1594 + return "";
1595 + }
1596 + }
1597 +
1598 + /**
1599 + * Enqueues the JavaScript code necessary for the functionality of the [timed-content-client] shortcode.
1600 + */
1601 + function addHeaderCode()
1602 + {
1603 + if ( ! is_admin() ) {
1604 + wp_enqueue_style( 'timed-content-css', TIMED_CONTENT_CSS, false, TIMED_CONTENT_VERSION );
1605 + wp_enqueue_script( 'timed-content_js', TIMED_CONTENT_PLUGIN_URL . '/js/timed-content.js',
1606 + array( 'jquery' ), TIMED_CONTENT_VERSION );
1607 + }
1608 + }
1609 +
1610 + /**
1611 + * Enqueues the CSS code necessary for custom icons for the Timed Content Rules management screens
1612 + * and the TinyMCE editor. Echo'd to output.
1613 + */
1614 + function addPostTypeIcons()
1615 + {
1616 + wp_enqueue_style( 'timed-content-dashicons', TIMED_CONTENT_CSS_DASHICONS, false, TIMED_CONTENT_VERSION );
1617 + ?>
1618 + <style type="text/css" media="screen">
1619 + #adminmenu #menu-posts-<?php echo TIMED_CONTENT_RULE_TYPE; ?>.menu-icon-post div.wp-menu-image:before {
1620 + font-family: 'timed-content-dashicons' !important;
1621 + content: '\e601';
1622 + }
1623 +
1624 + #dashboard_right_now li.<?php echo TIMED_CONTENT_RULE_TYPE; ?>-count a:before {
1625 + font-family: 'timed-content-dashicons' !important;
1626 + content: '\e601';
1627 + }
1628 +
1629 + .mce-i-timed_content:before {
1630 + font: 400 24px/1 'timed-content-dashicons' !important;
1631 + padding: 0;
1632 + vertical-align: top;
1633 + margin-left: -2px;
1634 + padding-right: 2px;
1635 + content: '\e601';
1636 + }
1637 + </style>
1638 + <?php
1639 + }
1640 +
1641 + /**
1642 + * Enqueues the JavaScript code necessary for the functionality of the Timed Content Rules management screens.
1643 + */
1644 + function addAdminHeaderCode()
1645 + {
1646 + if ( ( isset( $_GET['post_type'] ) && $_GET['post_type'] == TIMED_CONTENT_RULE_TYPE )
1647 + || ( isset( $post_type ) && $post_type == TIMED_CONTENT_RULE_TYPE )
1648 + || ( isset( $_GET['post'] ) && get_post_type( $_GET['post'] ) == TIMED_CONTENT_RULE_TYPE ) ) {
1649 + wp_enqueue_style( 'thickbox' );
1650 + wp_enqueue_style( 'timed-content-css', TIMED_CONTENT_CSS, false, TIMED_CONTENT_VERSION );
1651 + // Enqueue the JavaScript file that manages the meta box UI
1652 + wp_enqueue_script( 'timed-content-admin_js', TIMED_CONTENT_PLUGIN_URL . '/js/timed-content-admin.js',
1653 + array( 'jquery' ), TIMED_CONTENT_VERSION );
1654 + // Enqueue the JavaScript file that makes AJAX requests
1655 + wp_enqueue_script( 'timed-content-ajax_js', TIMED_CONTENT_PLUGIN_URL . '/js/timed-content-ajax.js',
1656 + array( 'jquery', 'thickbox' ), TIMED_CONTENT_VERSION );
1657 +
1658 + // Set up local variables used in the Admin JavaScript file
1659 + wp_localize_script( 'timed-content-admin_js', 'timedContentRuleAdmin', array(
1660 + 'no_exceptions_label' => __( "- No exceptions set -", 'timed-content' )
1661 + ) );
1662 +
1663 + // Set up local variables used in the AJAX JavaScript file
1664 + wp_localize_script( 'timed-content-ajax_js', 'timedContentRuleAjax', array(
1665 + 'ajaxurl' => admin_url( 'admin-ajax.php' ),
1666 + 'start_label' => _x( 'Start',
1667 + 'Scheduled Dates/Times dialog - Beginning of active period table header', 'timed-content' ),
1668 + 'end_label' => _x( 'End',
1669 + 'Scheduled Dates/Times dialog - End of active period table header', 'timed-content' ),
1670 + 'dialog_label' => _x( 'Scheduled dates/times',
1671 + 'Scheduled Dates/Times dialog - dialog header', 'timed-content' ),
1672 + 'button_loading_label' => __( 'Calculating dates/times', 'timed-content' ),
1673 + 'button_finished_label' => __( 'Show projected dates/times', 'timed-content' ),
1674 + 'dialog_width' => 800,
1675 + 'dialog_height' => 500,
1676 + 'error' => __( "Error", 'timed-content' ),
1677 + 'error_desc' => __( "Something unexpected has happened along the way. The specific details are below:",
1678 + 'timed-content' )
1679 + ) );
1680 + }
1681 + }
1682 +
1683 + /**
1684 + * Initializes the TinyMCE plugin bundled with this Wordpress plugin
1685 + *
1686 + * @return void
1687 + */
1688 + function initTinyMCEPlugin()
1689 + {
1690 + if ( ( ! current_user_can( 'edit_posts' ) ) && ( ! current_user_can( 'edit_pages' ) ) ) {
1691 + return;
1692 + }
1693 +
1694 + // Add only in Rich Editor mode
1695 + if ( get_user_option( 'rich_editing' ) == 'true' ) {
1696 + add_filter( "mce_external_plugins", array( &$this, "addTimedContentTinyMCEPlugin" ) );
1697 + add_filter( "mce_buttons", array( &$this, "registerTinyMCEButton" ) );
1698 + }
1699 + }
1700 +
1701 + /**
1702 + * Sets up variables to use in the TinyMCE plugin's plugin.js.
1703 + *
1704 + * @return void
1705 + */
1706 + function setTinyMCEPluginVars()
1707 + {
1708 + global $wp_version;
1709 + if ( ( ! current_user_can( 'edit_posts' ) ) && ( ! current_user_can( 'edit_pages' ) ) ) {
1710 + return;
1711 + }
1712 +
1713 + // Add only in Rich Editor mode
1714 + if ( get_user_option( 'rich_editing' ) == 'true' ) {
1715 + if ( version_compare( $wp_version, "3.8", "<" ) ) {
1716 + $image = "/clock.gif";
1717 + } else {
1718 + $image = "";
1719 + }
1720 + wp_localize_script( 'editor',
1721 + 'timedContentAdminTinyMCEOptions',
1722 + array(
1723 + 'version' => TIMED_CONTENT_VERSION,
1724 + 'desc' => __( "Add Timed Content shortcodes", 'timed-content' ),
1725 + 'image' => $image
1726 + ) );
1727 + }
1728 + }
1729 +
1730 + /**
1731 + * Sets up the button for the associated TinyMCE plugin for use in the editor menubar.
1732 + *
1733 + * @param array $buttons Array of menu buttons already registered with TinyMCE
1734 + *
1735 + * @return array The array of TinyMCE menu buttons with ours now loaded in as well
1736 + */
1737 + function registerTinyMCEButton( $buttons )
1738 + {
1739 + array_push( $buttons, "|", "timed_content" );
1740 +
1741 + return $buttons;
1742 + }
1743 +
1744 + /**
1745 + * Loads the associated TinyMCE plugin into TinyMCE's plugin array
1746 + *
1747 + * @param array $plugin_array Array of plugins already registered with TinyMCE
1748 + *
1749 + * @return array The array of TinyMCE plugins with ours now loaded in as well
1750 + */
1751 + function addTimedContentTinyMCEPlugin( $plugin_array )
1752 + {
1753 + $plugin_array['timed_content'] = TIMED_CONTENT_PLUGIN_URL . "/tinymce_plugin/plugin.js";
1754 +
1755 + return $plugin_array;
1756 + }
1757 +
1758 + /**
1759 + * Generates JavaScript array of objects describing Timed Content rules. Used in the dialog box created by
1760 + * timedContentPlugin::timedContentPluginGetTinyMCEDialog().
1761 + *
1762 + * @return string JavaScript array describing the Timed Content rules
1763 + */
1764 + function __getRulesJS()
1765 + {
1766 + $the_js = "var rules = [\n";
1767 + $args = array(
1768 + 'post_type' => TIMED_CONTENT_RULE_TYPE,
1769 + 'posts_per_page' => - 1,
1770 + 'post_status' => 'publish'
1771 + );
1772 + $the_rules = get_posts( $args );
1773 + foreach ( $the_rules as $rule ) {
1774 + $desc = $this->getScheduleDescriptionById( $rule->ID );
1775 + $desc = str_replace('<br />', ' ', $desc);
1776 + // Only add a rule if there's no errors or warnings
1777 + if ( false === strpos( $desc, "tcr-warning" ) ) {
1778 + $the_js .= " { 'ID': " . $rule->ID . ", 'title': '" . esc_js( ( ( strlen( $rule->post_title ) > 0 ) ? $rule->post_title : _x( "(no title)",
1779 + "No Timed Content Rule title",
1780 + "timed-content" ) ) ) . "', 'desc': '" . esc_js( $desc ) . "' },\n";
1781 + }
1782 + }
1783 + if ( empty( $the_rules ) ) {
1784 + $the_js .= " { 'ID': -999, 'title': ' ---- ', 'desc': '" . __( 'No Timed Content Rules found',
1785 + 'timed-content' ) . "' }\n";
1786 + }
1787 +
1788 + $the_js .= "];\n";
1789 +
1790 + return $the_js;
1791 + }
1792 +
1793 + /**
1794 + * Display a dialog box for this plugin's associated TinyMCE plugin. Called from TinyMCE via AJAX.
1795 + *
1796 + * @return void
1797 + */
1798 + function timedContentPluginGetTinyMCEDialog()
1799 + {
1800 + wp_enqueue_style( TIMED_CONTENT_SLUG . '-jquery-ui-css', TIMED_CONTENT_JQUERY_UI_CSS );
1801 + wp_enqueue_script( 'jquery-ui-datepicker' );
1802 + wp_register_style( TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-css',
1803 + TIMED_CONTENT_JQUERY_UI_TIMEPICKER_CSS );
1804 + wp_enqueue_style( TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-css' );
1805 + wp_register_script( TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-js', TIMED_CONTENT_JQUERY_UI_TIMEPICKER_JS,
1806 + array( 'jquery', 'jquery-ui-datepicker' ), TIMED_CONTENT_VERSION );
1807 + wp_enqueue_script( TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-js' );
1808 + if ( ! ( wp_script_is( TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js', 'registered' ) ) ) {
1809 + wp_register_script( TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js',
1810 + TIMED_CONTENT_PLUGIN_URL . "/js/timed-content-datetime-i18n.js",
1811 + array( 'jquery', 'jquery-ui-datepicker', TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-js' ),
1812 + TIMED_CONTENT_VERSION );
1813 + wp_enqueue_script( TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js' );
1814 + wp_localize_script( TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js', 'TimedContentJQDatepickerI18n',
1815 + $this->jquery_ui_datetime_datepicker_i18n );
1816 + wp_localize_script( TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js', 'TimedContentJQTimepickerI18n',
1817 + $this->jquery_ui_datetime_timepicker_i18n );
1818 + }
1819 +
1820 + ob_start();
1821 + include( "tinymce_plugin/dialog.php" );
1822 + $content = ob_get_contents();
1823 + ob_end_clean();
1824 + echo $content;
1825 + die();
1826 + }
1827 +
1828 + /**
1829 + * Adds support for i18n (internationalization)
1830 + *
1831 + * @return void
1832 + */
1833 + function i18nInit()
1834 + {
1835 + $plugin_dir = basename( dirname( __FILE__ ) ) . "/lang/";
1836 + load_plugin_textdomain( 'timed-content', false, $plugin_dir );
1837 + }
1838 +
1839 + /**
1840 + * Add custom columns to the Timed Content Rules overview page
1841 + *
1842 + * @return void
1843 + */
1844 + function addDescColumnHead( $defaults )
1845 + {
1846 + unset( $defaults['date'] );
1847 + $defaults['description'] = __( 'Description', 'timed-content' );
1848 + $defaults['shortcode'] = __( 'Shortcode', 'timed-content' );
1849 +
1850 + return $defaults;
1851 + }
1852 +
1853 + /**
1854 + * Display content associated with custom columns on the Timed Content rules overview page
1855 + *
1856 + * @param $column_name Name of the column to be displayed
1857 + * @param $post_ID ID of the Timed Content Rule being listed
1858 + */
1859 + function addDescColumnContent( $column_name, $post_ID )
1860 + {
1861 + if ( $column_name == 'shortcode' ) {
1862 + echo '<code>[' . TIMED_CONTENT_SHORTCODE_RULE . ' id="' . $post_ID . '"]...[/' . TIMED_CONTENT_SHORTCODE_RULE . ']</code>';
1863 + }
1864 + if ( $column_name == 'description' ) {
1865 + $desc = $this->getScheduleDescriptionById( $post_ID );
1866 + if ( $desc ) {
1867 + echo '<em>' . $desc . '</em>';
1868 + }
1869 + }
1870 + }
1871 +
1872 + /**
1873 + * Display a count of Timed Content rules in the Dashboard's Right Now widget
1874 + *
1875 + * @return void
1876 + */
1877 + function addRulesCount() {
1878 + if ( ! post_type_exists( TIMED_CONTENT_RULE_TYPE ) ) {
1879 + return;
1880 + }
1881 +
1882 + $num_posts = wp_count_posts( TIMED_CONTENT_RULE_TYPE );
1883 + $num = number_format_i18n( $num_posts->publish );
1884 + $text = _n( 'Timed Content rule', 'Timed Content rules', intval( $num_posts->publish ),
1885 + 'timed-content' );
1886 + if ( current_user_can( 'edit_posts' ) || current_user_can( 'edit_pages' ) ) {
1887 + echo "<a href='edit.php?post_type=" . TIMED_CONTENT_RULE_TYPE . "'>"
1888 + . '<li class="' . TIMED_CONTENT_RULE_TYPE . '-count">'
1889 + . $num
1890 + . ' '
1891 + . $text
1892 + . '</a></li>';
1893 + }
1894 +
1895 + if ( $num_posts->pending > 0 ) {
1896 + $num = number_format_i18n( $num_posts->pending );
1897 + $text = _n( 'Timed Content rule pending', 'Timed Content rules pending', intval( $num_posts->pending ),
1898 + 'timed-content' );
1899 + if ( current_user_can( 'edit_posts' ) || current_user_can( 'edit_pages' ) ) {
1900 + echo "<a href='edit.php?post_status=pending&post_type=" . TIMED_CONTENT_RULE_TYPE . "'>"
1901 + . '<li class="' . TIMED_CONTENT_RULE_TYPE . '-count">'
1902 + . $num
1903 + . ' '
1904 + . $text
1905 + . '</a></li>';
1906 + }
1907 + }
1908 + }
1909 +
1910 + /**
1911 + * Setup custom fields for Timed Content rules
1912 + *
1913 + * @return void
1914 + */
1915 + function setupCustomFields()
1916 + {
1917 + global $post;
1918 +
1919 + $now_ts = current_time( 'timestamp' );
1920 + $now_plus1h_dt = new DateTime();
1921 + $now_plus2h_dt = new DateTime();
1922 + $now_plus1y_dt = new DateTime();
1923 + $now_plus1h_dt->setTimeStamp($now_ts);
1924 + $now_plus2h_dt->setTimeStamp($now_ts);
1925 + $now_plus1y_dt->setTimeStamp($now_ts);
1926 + $now_plus1h_dt->add(new DateInterval('PT1H'));
1927 + $now_plus2h_dt->add(new DateInterval('PT2H'));
1928 + $now_plus1y_dt->add(new DateInterval('P1Y'));
1929 +
1930 + $post_id = ( isset( $_GET['post'] ) && ( TIMED_CONTENT_RULE_TYPE === get_post_type( $_GET['post'] ) ) ? intval( $_GET['post'] ) : intval( 0 ) );
1931 + $exceptions_dates = get_post_meta( $post_id, TIMED_CONTENT_RULE_POSTMETA_PREFIX . "exceptions_dates" );
1932 + if (false !== $exceptions_dates && is_array($exceptions_dates[0])) {
1933 + $timed_content_rules_exceptions_dates = $exceptions_dates[0];
1934 + sort( $timed_content_rules_exceptions_dates, SORT_NUMERIC );
1935 + $timed_content_rules_exceptions_dates = array_unique( $timed_content_rules_exceptions_dates );
1936 +
1937 + // If the exceptions are stored as timestamps, convert them to ISO first
1938 + $num = 0;
1939 + while ($num<count($timed_content_rules_exceptions_dates)) {
1940 + if (is_numeric($timed_content_rules_exceptions_dates[$num])) {
1941 + $timed_content_rules_exceptions_dates[$num] = date('Y-m-d', $timed_content_rules_exceptions_dates[$num]);
1942 + }
1943 + $num++;
1944 + }
1945 +
1946 + $timed_content_rules_exceptions_dates_array = array_combine($timed_content_rules_exceptions_dates, $timed_content_rules_exceptions_dates);
1947 + } else {
1948 + $timed_content_rules_exceptions_dates_array = array( "0" => __( "- No exceptions set -", 'timed-content' ) );
1949 + }
1950 +
1951 + $this->rule_occurrence_custom_fields = array(
1952 + array(
1953 + "name" => "action",
1954 + "display" => "block",
1955 + "title" => __( "Action", 'timed-content' ),
1956 + "description" => __( "Sets the action to be performed when the rule is active.", 'timed-content' ),
1957 + "type" => "radio",
1958 + "values" => array(1 => __( "Show the content", 'timed-content' ),
1959 + 0 => __( "Hide the content", 'timed-content' ) ),
1960 + "default" => 1,
1961 + "scope" => array(TIMED_CONTENT_RULE_TYPE ),
1962 + "capability" => "edit_posts"
1963 + ),
1964 + array(
1965 + "name" => "instance_start",
1966 + "display" => "block",
1967 + "title" => __( "Starting date/time", 'timed-content' ),
1968 + "description" => __( "Sets the date and time for the beginning of the first active period for this rule.", 'timed-content' ),
1969 + "type" => "datetime",
1970 + "default" => array("date" => strftime('%Y-%m-%d', $now_plus1h_dt->getTimeStamp()),
1971 + "time" => strftime('%H:%M', $now_plus1h_dt->getTimeStamp())),
1972 + "scope" => array(TIMED_CONTENT_RULE_TYPE ),
1973 + "capability" => "edit_posts"
1974 + ),
1975 + array(
1976 + "name" => "instance_end",
1977 + "display" => "block",
1978 + "title" => __( "Ending date/time", 'timed-content' ),
1979 + "description" => __( "Sets the date and time for the end of the first active period for this rule.", 'timed-content' ),
1980 + "type" => "datetime",
1981 + "default" => array("date" => strftime('%Y-%m-%d', $now_plus2h_dt->getTimeStamp()),
1982 + "time" => strftime('%H:%M', $now_plus2h_dt->getTimeStamp())),
1983 + "scope" => array( TIMED_CONTENT_RULE_TYPE ),
1984 + "capability" => "edit_posts"
1985 + ),
1986 + array(
1987 + "name" => "timezone",
1988 + "display" => "block",
1989 + "title" => __( "Timezone", 'timed-content' ),
1990 + "description" => __( "Select the timezone you wish to use for this rule.", 'timed-content' ),
1991 + "type" => "timezone-list",
1992 + "default" => get_option( 'timezone_string' ),
1993 + "scope" => array( TIMED_CONTENT_RULE_TYPE ),
1994 + "capability" => "edit_posts"
1995 + )
1996 + );
1997 +
1998 + $this->rule_pattern_custom_fields = array(
1999 + array(
2000 + "name" => "frequency",
2001 + "display" => "block",
2002 + "title" => __( "Frequency", 'timed-content' ),
2003 + "description" => __( "Sets the frequency at which the action should be repeated.", 'timed-content' ),
2004 + "type" => "list",
2005 + "default" => "1",
2006 + "values" => $this->rule_freq_array,
2007 + "scope" => array( TIMED_CONTENT_RULE_TYPE ),
2008 + "capability" => "edit_posts"
2009 + ),
2010 + array(
2011 + "name" => "hourly_num_of_hours",
2012 + "display" => "none",
2013 + "title" => __( "Interval of recurrences", 'timed-content' ),
2014 + "description" => __( "Repeat this action every X hours.", 'timed-content' ),
2015 + "type" => "number",
2016 + "default" => "1",
2017 + "min" => "1",
2018 + "scope" => array( TIMED_CONTENT_RULE_TYPE ),
2019 + "capability" => "edit_posts"
2020 + ),
2021 + array(
2022 + "name" => "daily_num_of_days",
2023 + "display" => "none",
2024 + "title" => __( "Interval of recurrences", 'timed-content' ),
2025 + "description" => __( "Repeat this action every X days.", 'timed-content' ),
2026 + "type" => "number",
2027 + "default" => "1",
2028 + "min" => "1",
2029 + "scope" => array( TIMED_CONTENT_RULE_TYPE ),
2030 + "capability" => "edit_posts"
2031 + ),
2032 + array(
2033 + "name" => "weekly_num_of_weeks",
2034 + "display" => "none",
2035 + "title" => __( "Interval of recurrences", 'timed-content' ),
2036 + "description" => __( "Repeat this action every X weeks.", 'timed-content' ),
2037 + "type" => "number",
2038 + "default" => "1",
2039 + "min" => "1",
2040 + "scope" => array( TIMED_CONTENT_RULE_TYPE ),
2041 + "capability" => "edit_posts"
2042 + ),
2043 + array(
2044 + "name" => "weekly_days_of_week_to_repeat",
2045 + "display" => "none",
2046 + "title" => __( "Repeat on the following days", 'timed-content' ),
2047 + "description" => __( "Repeat this action on these days of the week <strong>instead</strong> of the day of week the starting date/time falls on.", 'timed-content' ),
2048 + "type" => "checkbox-list",
2049 + "default" => array(),
2050 + "values" => $this->rule_days_array,
2051 + "scope" => array( TIMED_CONTENT_RULE_TYPE ),
2052 + "capability" => "edit_posts"
2053 + ),
2054 + array(
2055 + "name" => "monthly_num_of_months",
2056 + "display" => "none",
2057 + "title" => __( "Interval of recurrences", 'timed-content' ),
2058 + "description" => __( "Repeat this action every X months.", 'timed-content' ),
2059 + "type" => "number",
2060 + "default" => "1",
2061 + "min" => "1",
2062 + "scope" => array( TIMED_CONTENT_RULE_TYPE ),
2063 + "capability" => "edit_posts"
2064 + ),
2065 + array(
2066 + "name" => "monthly_nth_weekday_of_month",
2067 + "display" => "none",
2068 + "title" => __( "Repeat on a specific weekday of the month", 'timed-content' ),
2069 + "description" => __( "Repeat this action on a specific weekday of the month (for example, \"every third Tuesday\"). Check this box to select a pattern below.", 'timed-content' ),
2070 + "type" => "checkbox",
2071 + "default" => "no",
2072 + "scope" => array( TIMED_CONTENT_RULE_TYPE ),
2073 + "capability" => "edit_posts"
2074 + ),
2075 + array(
2076 + "name" => "monthly_nth_weekday_of_month_nth",
2077 + "display" => "none",
2078 + "title" => __( "Weekday ordinal", 'timed-content' ),
2079 + "description" => __( "Select a value for week of the month (for example \"first\", \"second\", etc.).", 'timed-content' ),
2080 + "type" => "list",
2081 + "default" => 0,
2082 + "values" => $this->rule_ordinal_array,
2083 + "scope" => array( TIMED_CONTENT_RULE_TYPE ),
2084 + "capability" => "edit_posts"
2085 + ),
2086 + array(
2087 + "name" => "monthly_nth_weekday_of_month_weekday",
2088 + "display" => "none",
2089 + "title" => __( "Day of the week", 'timed-content' ),
2090 + "description" => __( "Select the day of week.", 'timed-content' ),
2091 + "type" => "list",
2092 + "default" => 0,
2093 + "values" => $this->rule_ordinal_days_array,
2094 + "scope" => array( TIMED_CONTENT_RULE_TYPE ),
2095 + "capability" => "edit_posts"
2096 + ),
2097 + array(
2098 + "name" => "yearly_num_of_years",
2099 + "display" => "none",
2100 + "title" => __( "Interval of recurrences", 'timed-content' ),
2101 + "description" => __( "Repeat this action every X years.", 'timed-content' ),
2102 + "type" => "number",
2103 + "default" => "1",
2104 + "min" => "1",
2105 + "scope" => array( TIMED_CONTENT_RULE_TYPE ),
2106 + "capability" => "edit_posts"
2107 + )
2108 + );
2109 +
2110 + $this->rule_recurrence_custom_fields = array(
2111 + array(
2112 + "name" => "recurrence_duration",
2113 + "display" => "block",
2114 + "title" => __( "How often to repeat this action", 'timed-content' ),
2115 + "description" => "",
2116 + "type" => "radio",
2117 + "values" => array("recurrence_duration_end_date" => __( "Keep repeating until a given date", 'timed-content' ),
2118 + "recurrence_duration_num_repeat" => __( "Repeat a set number of times", 'timed-content' ) ),
2119 + "default" => "recurrence_duration_end_date",
2120 + "scope" => array( TIMED_CONTENT_RULE_TYPE ),
2121 + "capability" => "edit_posts"
2122 + ),
2123 + array(
2124 + "name" => "recurrence_duration_end_date",
2125 + "display" => "none",
2126 + "title" => __( "End Date", 'timed-content' ),
2127 + "description" => __( "Using the settings above, repeat this action until this date.", 'timed-content' ),
2128 + "type" => "date",
2129 + "default" => strftime('%Y-%m-%d', $now_plus1y_dt->getTimeStamp()),
2130 + "scope" => array( TIMED_CONTENT_RULE_TYPE ),
2131 + "capability" => "edit_posts"
2132 + ),
2133 + array(
2134 + "name" => "recurrence_duration_num_repeat",
2135 + "display" => "none",
2136 + "title" => __( "Number of repetitions", 'timed-content' ),
2137 + "description" => __( "Using the settings above, repeat this action this many times.", 'timed-content' ),
2138 + "type" => "number",
2139 + "default" => "1",
2140 + "min" => "1",
2141 + "scope" => array( TIMED_CONTENT_RULE_TYPE ),
2142 + "capability" => "edit_posts"
2143 + )
2144 + );
2145 +
2146 + $exceptions_dates_picker_on_select = <<<FUNC
2147 +onSelect: function (dateText, inst) {
2148 + jQuery("#timed_content_rule_exceptions_dates option[value='0']" ).remove();
2149 + jQuery("#timed_content_rule_exceptions_dates").append( '<option value="' + dateText + '">' + dateText + '</option>' );
2150 + jQuery(this).val("");
2151 + jQuery(this).trigger("change");
2152 + },
2153 +FUNC;
2154 +
2155 + $this->rule_exceptions_custom_fields = array(
2156 + array(
2157 + "name" => "exceptions_dates_picker",
2158 + "display" => "block",
2159 + "title" => __( "Add exception date:", 'timed-content' ),
2160 + "description" => __( "Select a date to add to the exception dates list.", 'timed-content' ),
2161 + "type" => "date",
2162 + "default" => "",
2163 + "scope" => array( TIMED_CONTENT_RULE_TYPE ),
2164 + "capability" => "edit_posts",
2165 + "custom_functions" => $exceptions_dates_picker_on_select
2166 + ),
2167 + array(
2168 + "name" => "exceptions_dates",
2169 + "display" => "block",
2170 + "title" => __( "Exception dates list", 'timed-content' ),
2171 + "description" => __( "Dates that this Timed Content rule will not be active. Double-click on a date to remove it from the list.", 'timed-content' ),
2172 + "type" => "menu",
2173 + "values" => $timed_content_rules_exceptions_dates_array,
2174 + "size" => "10",
2175 + "default" => array(),
2176 + "scope" => array( TIMED_CONTENT_RULE_TYPE ),
2177 + "capability" => "edit_posts"
2178 + )
2179 + );
2180 +
2181 + $scf = new customFieldsInterface( "timed_content_rule_schedule",
2182 + __( 'Rule description/schedule', 'timed-content' ),
2183 + "<div id=\"schedule_desc\" style=\"font-style: italic; overflow-y: auto;\">"
2184 + . ( isset( $_GET['post'] ) && ( TIMED_CONTENT_RULE_TYPE === get_post_type( $_GET['post'] ) ) ? $this->getScheduleDescriptionById( intval( $_GET['post'] ) ) : $this->getScheduleDescriptionById( intval( 0 ) ) )
2185 + . "</div>"
2186 + . "<div id=\"tcr-dialogHolder\" style=\"display:none;\"></div>"
2187 + . "<div style=\"padding-top: 10px;\"><input type=\"button\" class=\"button button-primary\" id=\"timed_content_rule_test\" value=\"" . __( 'Show projected dates/times',
2188 + 'timed-content' ) . "\" /></div>",
2189 + TIMED_CONTENT_RULE_POSTMETA_PREFIX,
2190 + array( TIMED_CONTENT_RULE_TYPE ),
2191 + array(),
2192 + $this->jquery_ui_datetime_datepicker_i18n,
2193 + $this->jquery_ui_datetime_timepicker_i18n);
2194 + $ocf = new customFieldsInterface( "timed_content_rule_initial_event",
2195 + __( 'Action/Initial Event', 'timed-content' ),
2196 + __( 'Set the action to be taken and when it should first run.', 'timed-content' ),
2197 + TIMED_CONTENT_RULE_POSTMETA_PREFIX,
2198 + array( TIMED_CONTENT_RULE_TYPE ),
2199 + $this->rule_occurrence_custom_fields,
2200 + $this->jquery_ui_datetime_datepicker_i18n,
2201 + $this->jquery_ui_datetime_timepicker_i18n);
2202 + $pcf = new customFieldsInterface( "timed_content_rule_recurrence",
2203 + __( 'Repeating Pattern', 'timed-content' ),
2204 + __( 'Set how often the action should repeat.', 'timed-content' ),
2205 + TIMED_CONTENT_RULE_POSTMETA_PREFIX,
2206 + array( TIMED_CONTENT_RULE_TYPE ),
2207 + $this->rule_pattern_custom_fields,
2208 + $this->jquery_ui_datetime_datepicker_i18n,
2209 + $this->jquery_ui_datetime_timepicker_i18n );
2210 + $rcf = new customFieldsInterface( "timed_content_rule_stop_condition",
2211 + __( 'Stopping Condition', 'timed-content' ),
2212 + __( 'Set how long or how many times the action should occur.', 'timed-content' ),
2213 + TIMED_CONTENT_RULE_POSTMETA_PREFIX,
2214 + array( TIMED_CONTENT_RULE_TYPE ),
2215 + $this->rule_recurrence_custom_fields,
2216 + $this->jquery_ui_datetime_datepicker_i18n,
2217 + $this->jquery_ui_datetime_timepicker_i18n );
2218 + $ecf = new customFieldsInterface( "timed_content_rule_exceptions",
2219 + __( 'Exceptions', 'timed-content' ),
2220 + __( 'Set up any exceptions to this Timed Content Rule.', 'timed-content' ),
2221 + TIMED_CONTENT_RULE_POSTMETA_PREFIX,
2222 + array( TIMED_CONTENT_RULE_TYPE ),
2223 + $this->rule_exceptions_custom_fields,
2224 + $this->jquery_ui_datetime_datepicker_i18n,
2225 + $this->jquery_ui_datetime_timepicker_i18n );
2226 + }
2227 +
2228 + /**
2229 + * Strips indices from an array
2230 + *
2231 + * @param $ArrayToStrip
2232 + *
2233 + * @return array Processed array
2234 + */
2235 + function stripArrayIndices($ArrayToStrip)
2236 + {
2237 + foreach ($ArrayToStrip as $objArrayItem) {
2238 + $NewArray[] = $objArrayItem;
2239 + }
2240 +
2241 + return $NewArray;
2242 + }
2243 +
2244 + /**
2245 + * Convert dates and times to ISO format if needed
2246 + *
2247 + * @param array $args Existing date and time values
2248 + *
2249 + * @return array Converted date values in ISO format
2250 + */
2251 + function convertDateTimeParametersToISO($args)
2252 + {
2253 + $date_parsed = date_create_from_format('Y-m-d', $args['instance_start']['date']);
2254 + if ($date_parsed === false) {
2255 + $date_source = strtotime($this->__datetimeToEnglish($args['instance_start']['date']));
2256 + $args['instance_start']['date'] = strftime('%Y-%m-%d', $date_source);
2257 + }
2258 +
2259 + $date_parsed = date_create_from_format('Y-m-d', $args['instance_end']['date']);
2260 + if ($date_parsed === false) {
2261 + $date_source = strtotime($this->__datetimeToEnglish($args['instance_end']['date']));
2262 + $args['instance_end']['date'] = strftime('%Y-%m-%d', $date_source);
2263 + }
2264 +
2265 + $args['instance_start']['time'] = $this->convertTimeToISO($args['instance_start']['time']);
2266 +
2267 + $args['instance_end']['time'] = $this->convertTimeToISO($args['instance_end']['time']);
2268 +
2269 + $date_parsed = date_create_from_format('Y-m-d', $args['end_date']);
2270 + if ($date_parsed === false) {
2271 + $date_source = strtotime($this->__datetimeToEnglish($args['end_date']));
2272 + $args['end_date'] = strftime('%Y-%m-%d', $date_source);
2273 + }
2274 +
2275 + if( is_array($args['exceptions_dates'])) {
2276 + foreach ($args['exceptions_dates'] as $key => $value) {
2277 + $date_parsed = date_create_from_format('Y-m-d', $value);
2278 + if ($date_parsed === false) {
2279 + $date_source = strtotime($this->__datetimeToEnglish($args['end_date']));
2280 + $args['exceptions_dates'][$key] = strftime('%Y-%m-%d', $date_source);
2281 + }
2282 + }
2283 + }
2284 +
2285 + return $args;
2286 + }
2287 +
2288 + /**
2289 + * Convert time to ISO format if needed
2290 + *
2291 + * @param string $time Existing time value
2292 + *
2293 + * @return string Converted time values in ISO format
2294 + */
2295 + function convertTimeToISO($time) {
2296 + if (strpos($time, 'AM') !== false) {
2297 + $time_base = trim(substr($time, 0, strlen($time)-2));
2298 + $time_dt = date_create_from_format('G:i', $time_base);
2299 + if($time_dt !== false) {
2300 + $time = strftime('%H:%M', $time_dt->getTimestamp());
2301 + }
2302 + } else if (strpos($time, 'PM') !== false) {
2303 + $time_base = trim(substr($time, 0, strlen($time)-2));
2304 + $time_dt = date_create_from_format('G:i', $time_base);
2305 + if($time_dt !== false) {
2306 + $time = strftime('%H:%M', $time_dt->getTimestamp() + 43200);
2307 + }
2308 + }
2309 +
2310 + return $time;
2311 + }
2312 +}
2313 +
2314 +// Initialize plugin
2315 +$timedContentPluginInstance = new timedContentPlugin();
1675 2316 ?>