timed-content.php: 2.78 vs 2.15 · Timed Content

← All changes | timed-content.php +40 -1531 2.15 → 2.78 View file →

		@@ -1,1531 +1,40 @@
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: 2.15
10		-Author URI: http://wordpress.org/plugins/timed-content/
11		-*/
12		-if ( !class_exists( "timedContentPlugin" ) ) {
13		-
14		- define( "TIMED_CONTENT_VERSION", "2.15" );
15		- define( "TIMED_CONTENT_SLUG", "timed-content" );
16		- define( "TIMED_CONTENT_PLUGIN_URL", plugins_url() . '/' . TIMED_CONTENT_SLUG );
17		- define( "TIMED_CONTENT_CLIENT_TAG", "timed-content-client" );
18		- define( "TIMED_CONTENT_SERVER_TAG", "timed-content-server" );
19		- define( "TIMED_CONTENT_RULE_TAG", "timed-content-rule" );
20		- define( "TIMED_CONTENT_ZERO_TIME", "1970-Jan-01 00:00:00 +000" ); // Start of Unix Epoch
21		- define( "TIMED_CONTENT_END_TIME", "2038-Jan-19 03:14:07 +000" ); // End of Unix Epoch
22		- define( "TIMED_CONTENT_RULE_TYPE", "timed_content_rule" );
23		- define( "TIMED_CONTENT_RULE_POSTMETA_PREFIX", TIMED_CONTENT_RULE_TYPE . "_" );
24		- define( "TIMED_CONTENT_CSS", TIMED_CONTENT_PLUGIN_URL . "/css/timed-content.css" );
25		- define( "TIMED_CONTENT_CSS_DASHICONS", TIMED_CONTENT_PLUGIN_URL . "/css/ca-aliencyborg-dashicons/style.css" );
26		- // Required for styling the jQuery UI Datepicker and jQuery UI Timepicker
27		- define( "TIMED_CONTENT_JQUERY_UI_CSS", TIMED_CONTENT_PLUGIN_URL . "/css/jqueryui/1.10.3/themes/smoothness/jquery-ui.css" );
28		- define( "TIMED_CONTENT_JQUERY_UI_TIMEPICKER_JS", TIMED_CONTENT_PLUGIN_URL . "/js/jquery-ui-timepicker-0.3.3/jquery.ui.timepicker.js" );
29		- define( "TIMED_CONTENT_JQUERY_UI_TIMEPICKER_CSS", TIMED_CONTENT_PLUGIN_URL . "/js/jquery-ui-timepicker-0.3.3/jquery.ui.timepicker.css" );
30		-
31		-
32		- /**
33		- * Class timedContentPlugin
34		- *
35		- * Class that contains all of the functions required to run the plugin. This cuts down on
36		- * the possibility of name collisions with other plugins.
37		- */
38		- class timedContentPlugin {
39		-
40		- function __construct() {
41		- //constructor
42		-
43		- }
44		-
45		- function timedContentPlugin() {
46		- self::__construct();
47		-
48		- }
49		-
50		- /** https://core.trac.wordpress.org/ticket/25768
51		- *
52		- * Modified from the original patch to use the currently set
53		- * timezone from PHP, like PHP's date(), and to make the code
54		- * more readable.
55		- *
56		- * @param $j
57		- * @param $req_format
58		- * @param bool $i
59		- * @param bool $gmt
60		- * @return bool\|string
61		- */
62		- function fix_date_i18n($j, $req_format, $i = false, $gmt = false)
63		- {
64		- /* @var $wp_locale WP_Locale */
65		- global $wp_locale;
66		- $timestamp = $i;
67		-
68		- // get current timestamp if $i is false
69		- if (false === $timestamp)
70		- {
71		- if ($gmt)
72		- $timestamp = time();
73		- else
74		- $timestamp = current_time('timestamp');
75		-
76		- // use debug parameter if current user is allowed to edit the post
77		- if(isset($_GET['tctest']) && current_user_can( "edit_post", $post->post_id)) {
78		- $dt = DateTime::createFromFormat('Y-m-d H:i:s', $_GET['tctest']);
79		- if($dt != FALSE) $timestamp = $dt->getTimestamp();
80		- }
81		- }
82		-
83		- // get components of the date (timestamp) as array
84		- $date_components = getdate($timestamp);
85		-
86		- // numeric representation of a month, with leading zeros
87		- $date_month = $wp_locale->get_month($date_components['mon']);
88		- $date_month_abbrev = $wp_locale->get_month_abbrev($date_month);
89		- // numeric representation of the day of the week
90		- $date_weekday = $wp_locale->get_weekday($date_components['wday']);
91		- $date_weekday_abbrev = $wp_locale->get_weekday_abbrev($date_weekday);
92		- // get if hour is Ante meridiem or Post meridiem
93		- $meridiem = $date_components['hours'] >= 12 ? 'pm' : 'am';
94		- // lowercase Ante meridiem and Post meridiem hours
95		- $date_meridiem = $wp_locale->get_meridiem($meridiem);
96		- // uppercase Ante meridiem and Post meridiem
97		- $date_meridiem_capital = $wp_locale->get_meridiem(strtoupper($meridiem));
98		-
99		- // escape literals
100		- $date_weekday_abbrev = backslashit($date_weekday_abbrev);
101		- $date_month = backslashit($date_month);
102		- $date_weekday = backslashit($date_weekday);
103		- $date_month_abbrev = backslashit($date_month_abbrev);
104		- $date_meridiem = backslashit($date_meridiem);
105		- $date_meridiem_capital = backslashit($date_meridiem_capital);
106		-
107		- // the translated format string
108		- $translated_date_format_string = '';
109		- // the 2 arrays map a format literal to its translation (e. g. 'F' to the escaped month translation)
110		- $translate_formats = array('D', 'F', 'l', 'M', 'a', 'A', 'c', 'r');
111		- $translations = array(
112		- $date_weekday_abbrev, // D
113		- $date_month, // F
114		- $date_weekday, // l
115		- $date_month_abbrev, // M
116		- $date_meridiem, // a
117		- $date_meridiem_capital, // A
118		- 'Y-m-d\TH:i:sP', // c
119		- sprintf('%s, d %s Y H:i:s O', $date_weekday_abbrev, $date_month_abbrev), // r
120		- );
121		-
122		- // find each format literal that needs translation and replace it by its translation
123		- // respects the escaping
124		- // iterate $req_format from ending to beginning
125		- for ($i = strlen($req_format) - 1; $i > -1; $i--)
126		- {
127		- // test if current char is format literal that needs translation
128		- $translate_formats_index = array_search($req_format[$i], $translate_formats);
129		-
130		- if ($translate_formats_index !== false)
131		- {
132		- // counts the slashes (the escape char) in front of the current char
133		- $slashes_counter = 0;
134		-
135		- // count all slashes left-hand side of the current char
136		- for ($j = $i - 1; $j > -1; $j--)
137		- {
138		- if ($req_format[$j] == '\\')
139		- $slashes_counter++;
140		- else
141		- break;
142		- }
143		-
144		- // number of slashes is even
145		- if ($slashes_counter % 2 == 0)
146		- // current char is not escaped, therefore it is a format literal
147		- $translated_date_format_string = $translations[$translate_formats_index] . $translated_date_format_string;
148		- else
149		- // current char is escaped, therefore it is not a format literal, just add it unchanged
150		- $translated_date_format_string = $req_format[$i] . $translated_date_format_string;
151		- }
152		- else
153		- // current char is no a format literal, just add it unchanged
154		- $translated_date_format_string = $req_format[$i] . $translated_date_format_string;
155		- }
156		-
157		- $req_format = $translated_date_format_string;
158		-
159		- if ($gmt)
160		- // get GMT date string
161		- $date_formatted = gmdate($req_format, $timestamp);
162		- else
163		- {
164		- // get Wordpress time zone
165		- // $timezone_string = get_option('timezone_string');
166		- // Haha, just kidding. Let's get the currently set timezone, as God and Rasmus intended
167		- $timezone_string = date_default_timezone_get();
168		-
169		- if ($timezone_string)
170		- {
171		- // create time zone object
172		- $timezone_object = timezone_open($timezone_string);
173		- // create date object from time zone object
174		- $local_date_object = date_create(null, $timezone_object);
175		- // set time and date of $local_date_object to $timestamp
176		- $date_components = isset($date_components) ? $date_components : getdate($timestamp);
177		- date_date_set($local_date_object, $date_components['year'], $date_components['mon'], $date_components['mday']);
178		- date_time_set($local_date_object, $date_components['hours'], $date_components['minutes'], $date_components['seconds']);
179		- // format date according to the Wordpress time zone
180		- $date_formatted = date_format($local_date_object, $req_format);
181		- }
182		- else
183		- {
184		- // fall back if no Wordpress time zone set
185		- $date_formatted = date($req_format, $i);
186		- }
187		- }
188		-
189		- return $date_formatted;
190		- }
191		-
192		- /**
193		- * Creates the Timed Content Rule post type and registers it with Wordpress
194		- *
195		- */
196		- function timedContentRuleTypeInit()
197		- {
198		- $labels = array(
199		- 'name' => _x( 'Timed Content Rules', 'post type general name', 'timed-content' ),
200		- 'singular_name' => _x( 'Timed Content Rule', 'post type singular name', 'timed-content' ),
201		- 'add_new' => _x( 'Add New', 'Menu item/button label on Timed Content Rules admin page', 'timed-content' ),
202		- 'add_new_item' => __( 'Add New Timed Content Rule', 'timed-content' ),
203		- 'edit_item' => __( 'Edit Timed Content Rule', 'timed-content' ),
204		- 'new_item' => __( 'New Timed Content Rule', 'timed-content' ),
205		- 'view_item' => __( 'View Timed Content Rule', 'timed-content' ),
206		- 'search_items' => __( 'Search Timed Content Rules', 'timed-content' ),
207		- 'not_found' => __( 'No Timed Content Rules found', 'timed-content' ),
208		- 'not_found_in_trash' => __( 'No Timed Content Rules found in Trash', 'timed-content' ),
209		- 'parent_item_colon' => '',
210		- 'menu_name' => _x( 'Timed Content Rules', 'post type general name', 'timed-content' )
211		- );
212		- $args = array(
213		- 'labels' => $labels,
214		- 'description' => __( 'Create regular schedules to show or hide selected content in a Page or Post.', 'timed-content' ),
215		- 'public' => false,
216		- 'publicly_queryable' => false,
217		- 'exclude_from_search' => false,
218		- 'show_ui' => true,
219		- 'show_in_menu' => true,
220		- 'show_in_nav_menus' => true,
221		- 'show_in_admin_bar' => true,
222		- 'query_var' => false,
223		- 'rewrite' => false,
224		- 'capability_type' => 'post',
225		- 'has_archive' => false,
226		- 'hierarchical' => false,
227		- 'menu_position' => 5,
228		- 'supports' => array( 'title' )
229		- );
230		- register_post_type( TIMED_CONTENT_RULE_TYPE, $args );
231		- }
232		-
233		- /**
234		- * Filter to change sort order to title
235		- *
236		- * @param array $messages Array of currently defined messages for post types
237		- * @return mixed Array of messages with appropriate messages for Timed Content Rules added in
238		- */
239		- function timedContentPreGetPosts($query) {
240		- if($query->is_admin) {
241		- if ($query->get('post_type') == TIMED_CONTENT_RULE_TYPE)
242		- {
243		- $query->set('orderby', 'title');
244		- $query->set('order', 'ASC');
245		- }
246		- }
247		- return $query;
248		- }
249		-
250		- /**
251		- * Filter to customize CRUD messages for Timed Content Rules
252		- *
253		- * @param array $messages Array of currently defined messages for post types
254		- * @return mixed Array of messages with appropriate messages for Timed Content Rules added in
255		- */
256		- function timedContentRuleUpdatedMessages( $messages ) {
257		- global $post;
258		-
259		- /* translators: date and time format to activate rule. http://ca2.php.net/manual/en/function.date.php*/
260		- $post_date = date_i18n( __( 'M j, Y @ G:i', 'timed-content' ), strtotime( $post->post_date ) );
261		-
262		- $messages[TIMED_CONTENT_RULE_TYPE] = array(
263		- 0 => '', // Unused. Messages start at index 1.
264		- 1 => __( 'Timed Content Rule updated.', 'timed-content' ),
265		- 2 => __( 'Custom field updated.', 'timed-content' ),
266		- 3 => __( 'Custom field deleted.', 'timed-content' ),
267		- 4 => __( 'Timed Content Rule updated.', 'timed-content' ),
268		- /* translators: %s: date and time of the revision */
269		- 5 => isset( $_GET['revision'] ) ? sprintf( __( 'Timed Content Rule restored to revision from %s', 'timed-content' ), wp_post_revision_title( (int) $_GET['revision'], false ) ) : false,
270		- 6 => __( 'Timed Content Rule published.', 'timed-content' ),
271		- 7 => __( 'Timed Content Rule saved.', 'timed-content' ),
272		- 8 => __( 'Timed Content Rule submitted.', 'timed-content' ),
273		- /* translators: %s: date and time to activate rule. */
274		- 9 => sprintf( __( 'Timed Content Rule scheduled for: %s.' , 'timed-content' ), "<strong>" . $post_date . "</strong>" ),
275		- 10 => __( 'Timed Content Rule draft updated.', 'timed-content' )
276		- );
277		-
278		- return $messages;
279		- }
280		-
281		- function __datetimeToEnglish( $date, $time = "" ) {
282		- $months = array( "January",
283		- "February",
284		- "March",
285		- "April",
286		- "May",
287		- "June",
288		- "July",
289		- "August",
290		- "September",
291		- "October",
292		- "November",
293		- "December" );
294		- $monthsI18N = array( __( "January", 'timed-content' ),
295		- __( "February", 'timed-content' ),
296		- __( "March", 'timed-content' ),
297		- __( "April", 'timed-content' ),
298		- __( "May", 'timed-content' ),
299		- __( "June", 'timed-content' ),
300		- __( "July", 'timed-content' ),
301		- __( "August", 'timed-content' ),
302		- __( "September", 'timed-content' ),
303		- __( "October", 'timed-content' ),
304		- __( "November", 'timed-content' ),
305		- __( "December", 'timed-content' ) );
306		- $english_date = str_replace( $monthsI18N, $months, $date );
307		- return $english_date . " " . $time;
308		- }
309		-
310		- /**
311		- * Advances a date/time by a set number of days
312		- *
313		- * @param int $current UNIX timestamp of the date/time before incrementing
314		- * @param int $interval_multiplier Number of days to advance
315		- * @return int Unix timestamp of the new date/time
316		- */
317		- function __getNextDay( $current, $interval_multiplier ) {
318		- return strtotime( $interval_multiplier . " day", $current );
319		- }
320		-
321		- /**
322		- * Advances a date/time by a set number of hours
323		- *
324		- * @param int $current UNIX timestamp of the date/time before incrementing
325		- * @param int $interval_multiplier Number of hours to advance
326		- * @return int Unix timestamp of the new date/time
327		- */
328		- function __getNextHour( $current, $interval_multiplier ) {
329		- return strtotime( $interval_multiplier . " hour", $current );
330		- }
331		-
332		- /**
333		- * Advances a date/time by a set number of weeks
334		- *
335		- * Advances a date/time by a set number of weeks. If given an array of days of the week, this function will
336		- * advance the date/time to the next day in that array in the jumped-to week. Use this function if you're
337		- * repeating an action on specific days of the week (i.e., on Weekdays, Tuesdays and Thursdays, etc.).
338		- *
339		- * @param int $current UNIX timestamp of the date/time before incrementing
340		- * @param int $interval_multiplier Number of weeks to advance
341		- * @param array $days Array of integers symbolizing the days of the week to
342		- * repeat on (0 - Sunday, 1 - Monday, ..., 6 - Saturday).
343		- * @return int Unix timestamp of the new date/time
344		- */
345		- function __getNextWeek( $current, $interval_multiplier, $days = array() ) {
346		- // If $days is empty, advance $interval_multiplier weeks from $current and return the timestamp
347		- if ( empty( $days ) ) return strtotime( $interval_multiplier . " week", $current );
348		-
349		- // Otherwise, set up an array combining the days of the week to repeat on and the current day
350		- // (keys and values of the array will be the same, and the array is sorted)
351		- $currentDayOfWeekIndex = date( "w", $current );
352		- $days = array_merge( array( $currentDayOfWeekIndex ), $days );
353		- $days = array_unique( $days );
354		- $days = array_values( $days );
355		- sort( $days );
356		- $daysOfWeek = array_combine( $days, $days );
357		-
358		- // If the current day is the last one of the days of the week to repeat on, jump ahead to
359		- // the next week to be repeating on and get the earliest day in the array
360		- if ( $currentDayOfWeekIndex == max( $daysOfWeek ) )
361		- $pattern = ( ( 7 - $currentDayOfWeekIndex ) + ( 7 * ( $interval_multiplier - 1 ) ) + ( min( array_keys( $daysOfWeek ) ) ) ) . " day";
362		- // Otherwise, cycle through the array until we find the next day to repeat on
363		- else {
364		- $nextDayOfWeekIndex = $currentDayOfWeekIndex;
365		- do {} while ( !isset( $daysOfWeek[++$nextDayOfWeekIndex] ) );
366		- $pattern = ( $nextDayOfWeekIndex - $currentDayOfWeekIndex ) . " day";
367		- }
368		- return strtotime( $pattern, $current );
369		- }
370		-
371		- /**
372		- * Advances a date/time by a set number of months
373		- *
374		- * Advances a date/time by a set number of months. When the date/time of the first active period lies
375		- * on the 29th, 30th, or 31st of the month, this function will return a date/time on the the last day
376		- * of the month for those months not containing those days.
377		- *
378		- * @param int $current UNIX timestamp of the date/time before incrementing
379		- * @param int $start UNIX timestamp of the first active period's date/time
380		- * @param int $interval_multiplier Number of months to advance
381		- * @return int Unix timestamp of the new date/time
382		- */
383		- function __getNextMonth( $current, $start, $interval_multiplier ) {
384		-
385		- // For most days in the month, it's pretty easy. Get the day of month of the starting date.
386		- $startDay = date( "j", $start );
387		-
388		- // If it's before or on the 28th, just jump the number of months and be done with it.
389		- if ( $startDay <= 28 )
390		- return strtotime( $interval_multiplier . " month", $current );
391		-
392		- // If it's on the 29th, 30th, or 31st, it gets tricky. Some months don't have those days - so on those
393		- // months we need to repeat on the last day of the month instead, but we also need to jump back to the
394		- // correct day the following month. Let's say we want to repeat something on the 31st every month: this
395		- // is what we expect to see for a pattern:
396		- //
397		- // .
398		- // .
399		- // .
400		- // December 31st
401		- // January 31st
402		- // February 28th
403		- // March 31st
404		- // April 30th
405		- // .
406		- // .
407		- // .
408		- //
409		- // Unfortunately, PHP relative date handling isn't that smart (add "+1 month" to January 31st, and you
410		- // end up in March), so we'll have to figure it out ourselves by figuring out how many days to jump instead.
411		-
412		- // We'll need to calculate this for each interval and return the timestamp after the last jump.
413		- $temp_current = $current;
414		- for ( $i = 0; $i < $interval_multiplier; $i++ ) {
415		- // The pattern for jumping will be different in each interval.
416		- /** @noinspection PhpUnusedLocalVariableInspection */
417		- $temp_pattern = "";
418		-
419		- // Get the month number of the current date.
420		- //$currentMonth = date( "n", $temp_current );
421		-
422		- // Get the number of days in the month of the current date.
423		- $lastDayThisMonth = date( "t", strtotime( "this month", $temp_current ) );
424		-
425		- // Get the number of days for the next month relative to the current date .
426		- // Subtract 3 days from the next month to counter known month skipping bugs in PHP's relative date
427		- // handling, that being the difference between the shortest possible month (non-leap February - 28 days)
428		- // and the longest (Jan., Mar., May, Jul., Aug., Oct., Dec. - 31 days). This may be fixed in PHP 5.3.x
429		- // but this should be backwards-compatible anyway.
430		- $lastDayNextMonth = date( "t", strtotime( "-3 day next month", $temp_current ) );
431		-
432		- // If the current month is longer than next month, follow this block
433		- if ( $lastDayThisMonth > $lastDayNextMonth ) {
434		- // If we're repeating on the last day of this month, jump the number of days next month
435		- if ( $startDay == $lastDayThisMonth )
436		- $temp_pattern = $lastDayNextMonth . " days";
437		- // If the start day doesn't exist in the next month (i.e., no "31st" in June), jump the
438		- // number of days next month plus the difference between the start day and the number of days this month
439		- elseif ( $startDay > $lastDayNextMonth )
440		- $temp_pattern = ( $lastDayThisMonth + $lastDayNextMonth - $startDay ). " days";
441		- // Otherwise, jump ahead the number of days in this month
442		- else
443		- $temp_pattern = $lastDayThisMonth . " days";
444		- }
445		- // Or, if the current month is shorter than next month
446		- elseif ( $lastDayThisMonth < $lastDayNextMonth ) {
447		- // If the start day doesn't exist in this month (i.e., no "31st" in June), jump the
448		- // number of days next month plus the difference between the start day and the number of days this month
449		- if ( $startDay >= $lastDayThisMonth )
450		- $temp_pattern = $startDay . " days";
451		- // Otherwise, jump ahead the number of days in this month
452		- else
453		- $temp_pattern = $lastDayThisMonth . " days";
454		- }
455		- // If the current month and next month are equally long, jumping by "1 month" is fine
456		- else
457		- $temp_pattern = "1 month";
458		-
459		- $temp_current = strtotime( $temp_pattern, $temp_current );
460		- }
461		- return $temp_current;
462		-
463		- }
464		-
465		- /**
466		- * Advances a date/time to the 'n'th weekday of the next month (eg., first Wednesday, third Monday, last Friday, etc.).
467		- *
468		- * NB: if $ordinal is set to '4' and $day is set to '7', it wil return the last day of the month.
469		- *
470		- * @param int $current UNIX timestamp of the date/time before incrementing
471		- * @param int $ordinal Integer symbolizing the ordinal (0 - first, 1 - second, 2 - third, 3 - fourth, 4 - last)
472		- * @param int $day integers symbolizing the days of the week to
473		- * repeat on (0 - Sunday, 1 - Monday, ..., 6 - Saturday, 7 - day).
474		- * @return int Unix timestamp of the new date/time
475		- */
476		- function __getNthWeekdayOfMonth( $current, $ordinal, $day ) {
477		-
478		- // First, get the month/year we need to work with
479		- $the_month = date( "F", $current );
480		- $the_year = date( "Y", $current );
481		- $lastDayThisMonth = date( "t", $current );
482		-
483		- // Get the time for the $current timestamp
484		- $current_time = date( "g:i A", $current );
485		- $the_day = "";
486		-
487		- if ( $day == 7 ) { // If $day is "day of the month", get the day of month based on the ordinal
488		- switch ( $ordinal ) {
489		- case 0: $the_day = "1"; break; // First day of the month //
490		- case 1: $the_day = "2"; break; // Second day of the month //
491		- case 2: $the_day = "3"; break; // Third day of the month //
492		- case 3: $the_day = "4"; break; // Fourth day of the month //
493		- case 4: $the_day = $lastDayThisMonth; break; // Last day of the month //
494		- default: $the_day = "1"; break;
495		- }
496		- } else { // If $day is one of the days of the week...
497		- $day_range = array();
498		- switch ( $ordinal ) { // ...get a 7-day range based on the ordinal...
499		- case 0: $day_range = range( 1, 7 ); break; // First 7 days of the month //
500		- case 1: $day_range = range( 8, 14 ); break; // Second 7 days of the month //
501		- case 2: $day_range = range( 15, 21 ); break; // Third 7 days of the month //
502		- case 3: $day_range = range( 22, 28 ); break; // Fourth 7 days of the month //
503		- case 4: $day_range = range( $lastDayThisMonth - 6, $lastDayThisMonth ); break; // Last 7 days of the month //
504		- default: $day_range = range( 1, 7 ); break;
505		- }
506		- foreach ( $day_range as $a_day ) { // ...and find the matching weekday in that range.
507		- if ( $day == date( "w", strtotime( $the_month . " " . $a_day . ", " . $the_year ) ) ) {
508		- $the_day = $a_day;
509		- break;
510		- }
511		- }
512		- }
513		-
514		- // Build the date/time string for the correct day and return its timestamp
515		- $pattern = $the_month . " " . $the_day . ", " . $the_year . ", " . $current_time;
516		- return strtotime( $pattern );
517		-
518		- }
519		-
520		- /**
521		- * Advances a date/time by a set number of years
522		- *
523		- * @param int $current UNIX timestamp of the date/time before incrementing
524		- * @param int $interval_multiplier Number of years to advance
525		- * @return int Unix timestamp of the new date/time
526		- */
527		- function __getNextYear( $current, $interval_multiplier ) {
528		- return strtotime( $interval_multiplier . " year", $current );
529		- }
530		-
531		- /**
532		- * Validates the various Timed Content Rule parameters and returns a series of error messages.
533		- *
534		- * @param $args Array of Timed Content Rule parameters
535		- * @return array Array of error messages
536		- */
537		- function __validate( $args ) {
538		- $errors = array();
539		-
540		- $instance_start = strtotime( $this->__datetimeToEnglish( $args['instance_start']['date'], $args['instance_start']['time'] ) . ' ' . $args['timezone'] );
541		- $instance_end = strtotime( $this->__datetimeToEnglish( $args['instance_end']['date'], $args['instance_end']['time'] ) . ' ' . $args['timezone'] );
542		- $end_date = strtotime( $this->__datetimeToEnglish( $args['end_date'], $args['instance_start']['time'] ) . ' ' . $args['timezone'] );
543		-
544		- if ( $args['instance_start']['date'] == "" )
545		- $errors[] = __( "Date in Starting Date/Time must not be empty.", 'timed-content' );
546		- if ( $args['instance_start']['time'] == "" )
547		- $errors[] = __( "Time in Starting Date/Time must not be empty.", 'timed-content' );
548		- if ( $args['instance_end']['date'] == "" )
549		- $errors[] = __( "Date in Ending Date/Time must not be empty.", 'timed-content' );
550		- if ( $args['instance_end']['time'] == "" )
551		- $errors[] = __( "Time in Ending Date/Time must not be empty.", 'timed-content' );
552		- if ( $args['interval_multiplier'] == "" )
553		- $errors[] = __( "Repeat How Often? must not be empty.", 'timed-content' );
554		- if ( !is_numeric( $args['interval_multiplier'] ) )
555		- $errors[] = __( "Repeat How Often? must be a number.", 'timed-content' );
556		- if ( ( $args['num_repeat'] == "" ) && ( $args['recurr_type'] == "recurrence_duration_num_repeat" ) )
557		- $errors[] = __( "Repeat How Many Times? must not be empty.", 'timed-content' );
558		- if ( ( !is_numeric( $args['num_repeat'] ) ) && ( $args['recurr_type'] == "recurrence_duration_num_repeat" ) )
559		- $errors[] = __( "Repeat How Many Times? must be a number.", 'timed-content' );
560		- if ( ( $args['end_date'] == "" ) && ( $args['recurr_type'] == "recurrence_duration_end_date" ) )
561		- $errors[] = __( "End Date must not be empty.", 'timed-content' );
562		- if ( false === $instance_start )
563		- $errors[] = __( "Starting Date/Time must be valid.", 'timed-content' );
564		- if ( false === $instance_end )
565		- $errors[] = __( "Ending Date/Time must be valid.", 'timed-content' );
566		- if ( $instance_start > $instance_end )
567		- $errors[] = __( "Starting Date/Time must be before Ending Date/Time.", 'timed-content' );
568		- if ( ( $instance_end > $end_date ) && ( $args['recurr_type'] == "recurrence_duration_end_date" ) )
569		- $errors[] = __( "End Date must be after Ending Date/Time.", 'timed-content' );
570		-
571		- return $errors;
572		- }
573		-
574		- /**
575		- * Calculates the active periods for a Timed Content Rule
576		- *
577		- * @param $args Array of Timed Content Rule parameters
578		- * @return array Array of active periods. Each value in the array describes an active period as
579		- * an array itself with "start" and "end" keys and values that are either UNIX
580		- * timestamps or human-readable dates, based on whether $args['human_readable']
581		- * is set to true or false.
582		- */
583		- function __getRulePeriods( $args ) {
584		- $active_periods = array();
585		- $period_count = 0;
586		-
587		- $human_readable = $args['human_readable'];
588		- $freq = $args['freq'];
589		- $timezone = $args['timezone'];
590		- $recurr_type = $args['recurr_type'];
591		- $num_repeat = intval( $args['num_repeat'] );
592		- $end_date = $args['end_date'];
593		- $days_of_week = $args['days_of_week'];
594		- $interval_multiplier = $args['interval_multiplier'];
595		- $instance_start_date = $args['instance_start']['date'];
596		- $instance_start_time = $args['instance_start']['time'];
597		- $instance_end_date = $args['instance_end']['date'];
598		- $instance_end_time = $args['instance_end']['time'];
599		- $monthly_pattern = $args['monthly_pattern'];
600		- $monthly_pattern_ord = $args['monthly_pattern_ord'];
601		- $monthly_pattern_day = $args['monthly_pattern_day'];
602		- $exceptions_dates = $args['exceptions_dates'];
603		- //print_r($days_of_week);
604		-
605		- add_filter('date_i18n', array( &$this, "fix_date_i18n" ), 10, 4);
606		- $temp_tz = date_default_timezone_get();
607		- date_default_timezone_set( $timezone );
608		- $right_now_t = current_time( 'timestamp', 1 );
609		-
610		- // use debug parameter if current user is allowed to edit the post
611		- if(isset($_GET['tctest']) && current_user_can( "edit_post", $post->post_id)) {
612		- $dt = DateTime::createFromFormat('Y-m-d H:i:s', $_GET['tctest']);
613		- if($dt != FALSE) $right_now_t = $dt->getTimestamp();
614		- }
615		-
616		- $instance_start = strtotime( $this->__datetimeToEnglish( $instance_start_date, $instance_start_time ) . " " . $timezone ); // Beginning of first occurrence
617		- $instance_end = strtotime( $this->__datetimeToEnglish( $instance_end_date, $instance_end_time ) . " " . $timezone ); // End of first occurrence
618		- $current = $instance_start;
619		- $end_current = $instance_end;
620		-
621		- if ( $recurr_type == "recurrence_duration_num_repeat" )
622		- $last_occurrence_start = strtotime( TIMED_CONTENT_END_TIME );
623		- else
624		- $last_occurrence_start = strtotime( $this->__datetimeToEnglish( $end_date, $instance_start_time ) . " " . $timezone );
625		-
626		- if ( $human_readable == true ) {
627		- $active_periods[$period_count]["start"] = date_i18n( TIMED_CONTENT_DT_FORMAT, $current );
628		- $active_periods[$period_count]["end"] = date_i18n( TIMED_CONTENT_DT_FORMAT, $end_current );
629		- if ( $right_now_t < $current ) {
630		- $active_periods[$period_count]["status"] = "upcoming";
631		- $active_periods[$period_count]["time"] = sprintf( _x( '%s from now.', 'Human readable time difference', 'timed-content' ), human_time_diff( $right_now_t, $current ) );
632		- } elseif ( ( $current <= $right_now_t ) && ( $right_now_t <= $end_current ) ) {
633		- $active_periods[$period_count]["status"] = "active";
634		- $active_periods[$period_count]["time"] = __( "Right now!", 'timed-content' );
635		- } else {
636		- $active_periods[$period_count]["status"] = "expired";
637		- $active_periods[$period_count]["time"] = sprintf( _x( '%s ago.', 'Human readable time difference', 'timed-content' ), human_time_diff( $end_current, $right_now_t ) );
638		- }
639		- } else {
640		- $active_periods[$period_count]["start"] = $current;
641		- $active_periods[$period_count]["end"] = $end_current;
642		- }
643		- $period_count++;
644		-
645		- if ( $recurr_type == "recurrence_duration_end_date" )
646		- $loop_test = "return ( \$current < \$last_occurrence_start );";
647		- else
648		- $loop_test = "return ( \$period_count <= \$num_repeat );";
649		-
650		- while ( eval ( $loop_test ) ) {
651		- $temp_current = "";
652		- if ( $freq == 0 )
653		- $current = $this->__getNextHour( $current, $interval_multiplier );
654		- elseif ( $freq == 1 )
655		- $current = $this->__getNextDay( $current, $interval_multiplier );
656		- elseif ( $freq == 2 )
657		- $current = $this->__getNextWeek( $current, $interval_multiplier, $days_of_week );
658		- elseif ( $freq == 3 ) {
659		- $current = $this->__getNextMonth( $current, $instance_start, $interval_multiplier );
660		- $temp_current = $current;
661		- if ( $monthly_pattern == "yes" )
662		- $current = $this->__getNthWeekdayOfMonth( $current, $monthly_pattern_ord, $monthly_pattern_day );
663		- else
664		- $current = $temp_current;
665		- } elseif ( $freq == 4 )
666		- $current = $this->__getNextYear( $current, $interval_multiplier );
667		-
668		- $exception_period = false;
669		- if ( is_array( $exceptions_dates ) ) {
670		- foreach ($exceptions_dates as $date) {
671		- if (($current >= $date) && ($current < strtotime("+1 day", $date))) {
672		- $exception_period = true;
673		- break;
674		- }
675		- }
676		- }
677		-
678		- if ( ( eval ( $loop_test ) ) && ( !($exception_period) ) ) {
679		- $end_current = $current + ( $instance_end - $instance_start );
680		- if ( $human_readable == true ) {
681		- $active_periods[$period_count]["start"] = date_i18n( TIMED_CONTENT_DT_FORMAT, $current );
682		- $active_periods[$period_count]["end"] = date_i18n( TIMED_CONTENT_DT_FORMAT, $end_current );
683		- if ( $right_now_t < $current ) {
684		- $active_periods[$period_count]["status"] = "upcoming";
685		- $active_periods[$period_count]["time"] = sprintf( _x( '%s from now.', 'Human readable time difference', 'timed-content' ), human_time_diff( $current, $right_now_t ) );
686		- } elseif ( ( $current <= $right_now_t ) && ( $right_now_t <= $end_current ) ) {
687		- $active_periods[$period_count]["status"] = "active";
688		- $active_periods[$period_count]["time"] = __( "Right now!", 'timed-content' );
689		- } else {
690		- $active_periods[$period_count]["status"] = "expired";
691		- $active_periods[$period_count]["time"] = sprintf( _x( '%s ago.', 'Human readable time difference', 'timed-content' ), human_time_diff( $end_current, $right_now_t ) );
692		- }
693		- } else {
694		- $active_periods[$period_count]["start"] = $current;
695		- $active_periods[$period_count]["end"] = $end_current;
696		- }
697		- if ( !($exception_period) )
698		- $period_count++;
699		- }
700		-
701		- }
702		- date_default_timezone_set( $temp_tz );
703		- remove_filter('date_i18n', array( &$this, "fix_date_i18n" ), 10, 4);
704		- return $active_periods;
705		- }
706		-
707		- /**
708		- * Wrapper for calling timedContentPlugin::__getRulePeriods() by the ID of a Timed Content Rule
709		- *
710		- * @param int $ID ID of the Timed Content Rule
711		- * @param bool $human_readable If true, the active periods are returned as a human-readable date/time
712		- * as defined by the constant TIMED_CONTENT_DT_FORMAT; otherwise, they are
713		- * returned as UNIX timestamps.
714		- * @return array Array of active periods
715		- */
716		- function getRulePeriodsById( $ID, $human_readable = false ) {
717		- if ( TIMED_CONTENT_RULE_TYPE != get_post_type( $ID ) )
718		- return array();
719		-
720		- $prefix = TIMED_CONTENT_RULE_POSTMETA_PREFIX;
721		- $args = array();
722		-
723		- $args['human_readable'] = (bool) $human_readable;
724		- $args['freq'] = get_post_meta( $ID, $prefix . 'frequency', true );
725		- $args['timezone'] = get_post_meta( $ID, $prefix . 'timezone', true );
726		- $args['recurr_type'] = get_post_meta( $ID, $prefix . 'recurrence_duration', true );
727		- $args['num_repeat'] = get_post_meta( $ID, $prefix . 'recurrence_duration_num_repeat', true );
728		- $args['end_date'] = get_post_meta( $ID, $prefix . 'recurrence_duration_end_date', true );
729		- $args['days_of_week'] = get_post_meta( $ID, $prefix . 'weekly_days_of_week_to_repeat', true );
730		- if ( $args['freq'] == 0 ) $args['interval_multiplier'] = get_post_meta( $ID, $prefix . 'hourly_num_of_hours', true );
731		- if ( $args['freq'] == 1 ) $args['interval_multiplier'] = get_post_meta( $ID, $prefix . 'daily_num_of_days', true );
732		- if ( $args['freq'] == 2 ) $args['interval_multiplier'] = get_post_meta( $ID, $prefix . 'weekly_num_of_weeks', true );
733		- if ( $args['freq'] == 3 ) $args['interval_multiplier'] = get_post_meta( $ID, $prefix . 'monthly_num_of_months', true );
734		- if ( $args['freq'] == 4 ) $args['interval_multiplier'] = get_post_meta( $ID, $prefix . 'yearly_num_of_years', true );
735		- $args['instance_start'] = get_post_meta( $ID, $prefix . 'instance_start', true );
736		- $args['instance_end'] = get_post_meta( $ID, $prefix . 'instance_end', true );
737		- $args['monthly_pattern'] = get_post_meta( $ID, $prefix . 'monthly_nth_weekday_of_month', true );
738		- $args['monthly_pattern_ord'] = get_post_meta( $ID, $prefix . 'monthly_nth_weekday_of_month_nth', true );
739		- $args['monthly_pattern_day'] = get_post_meta( $ID, $prefix . 'monthly_nth_weekday_of_month_weekday', true );
740		- $args['exceptions_dates'] = get_post_meta( $ID, $prefix . 'exceptions_dates', true );
741		-
742		- return $this->__getRulePeriods( $args );
743		-
744		- }
745		-
746		- /**
747		- * Wrapper for calling timedContentPlugin::__getRulePeriods() based on the contents of the form fields
748		- * of the Add Timed Content Rule and Edit Timed Content Rule screens. Output is sent to output as JSON
749		- */
750		- function timedContentPluginGetRulePeriodsAjax() {
751		- if ( current_user_can( 'edit_posts' ) \|\| current_user_can( 'edit_pages' ) ) {
752		- $prefix = TIMED_CONTENT_RULE_POSTMETA_PREFIX;
753		- $args = array();
754		-
755		- $args['human_readable'] = ( ( ( isset( $_POST[$prefix . 'human_readable'] ) ) && ( $_POST[$prefix . 'human_readable'] == 'true' ) ) ? (bool)$_POST[$prefix . 'human_readable'] : false );
756		- $args['freq'] = $_POST[$prefix . 'frequency'];
757		- $args['timezone'] = $_POST[$prefix . 'timezone'];
758		- $args['recurr_type'] = $_POST[$prefix . 'recurrence_duration'];
759		- $args['num_repeat'] = $_POST[$prefix . 'recurrence_duration_num_repeat'];
760		- $args['end_date'] = $_POST[$prefix . 'recurrence_duration_end_date'];
761		- $args['days_of_week'] = ( isset( $_POST[$prefix . 'weekly_days_of_week_to_repeat'] ) ? $_POST[$prefix . 'weekly_days_of_week_to_repeat'] : array() );
762		- $args['interval_multiplier'] = $_POST[$prefix . 'interval_multiplier'];
763		- $args['instance_start'] = $_POST[$prefix . 'instance_start'];
764		- $args['instance_end'] = $_POST[$prefix . 'instance_end'];
765		- $args['monthly_pattern'] = $_POST[$prefix . 'monthly_nth_weekday_of_month'];
766		- $args['monthly_pattern_ord'] = $_POST[$prefix . 'monthly_nth_weekday_of_month_nth'];
767		- $args['monthly_pattern_day'] = $_POST[$prefix . 'monthly_nth_weekday_of_month_weekday'];
768		- $args['exceptions_dates'] = ( isset( $_POST[$prefix . 'exceptions_dates'] ) ? $_POST[$prefix . 'exceptions_dates'] : array() );
769		-
770		- $response = json_encode( $this->__getRulePeriods( $args ) );
771		-
772		- // response output
773		- header( "Content-Type: application/json" );
774		- echo $response;
775		- }
776		- die();
777		-
778		- }
779		-
780		- /**
781		- * Returns a human-readable description of a Timed Content Rule
782		- *
783		- * @param $args Array of Timed Content Rule parameters
784		- * @return string
785		- */
786		- function __getScheduleDescription( $args ) {
787		- include("lib/Arrays_Definitions.php");
788		-
789		- $interval_multiplier = 1;
790		- $desc = "";
791		-
792		- $errors = $this->__validate( $args );
793		- if ( $errors ) {
794		- $messages = "<div class=\"tcr-warning\">\n";
795		- $messages .= "<p class=\"heading\">" . __( "Warning!", 'timed-content' ) . "</p>\n";
796		- $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";
797		- $messages .= "<ul>\n";
798		- foreach ( $errors as $error )
799		- $messages .= " <li>" . $error . "</li>\n";
800		- $messages .= "</ul>\n";
801		- $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";
802		- $messages .= "</div>\n";
803		- return $messages;
804		- }
805		-
806		- if ( $args['action'] )
807		- $action = __( "Show the content", 'timed-content' );
808		- else
809		- $action = __( "Hide the content", 'timed-content' );
810		- $freq = $args['freq'];
811		- $timezone = $args['timezone'];
812		- $recurr_type = $args['recurr_type'];
813		- $num_repeat = intval( $args['num_repeat'] );
814		- $end_date = $args['end_date'];
815		- $days_of_week = $args['days_of_week'];
816		- $interval_multiplier = $args['interval_multiplier'];
817		- $instance_start_date = $args['instance_start']['date'];
818		- $instance_start_time = $args['instance_start']['time'];
819		- $instance_end_date = $args['instance_end']['date'];
820		- $instance_end_time = $args['instance_end']['time'];
821		- $monthly_pattern = $args['monthly_pattern'];
822		- $monthly_pattern_ord = $args['monthly_pattern_ord'];
823		- $monthly_pattern_day = $args['monthly_pattern_day'];
824		- $exceptions_dates = $args['exceptions_dates'];
825		-
826		- $desc = sprintf( _x( '%1$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 );
827		-
828		- if ( $freq == 0 )
829		- $desc .= " " . sprintf( _n( 'Repeat this action every hour.', 'Repeat this action every %d hours.', $interval_multiplier, 'timed-content' ), $interval_multiplier );
830		- elseif ( $freq == 1 )
831		- $desc .= " " . sprintf( _n( 'Repeat this action every day.', 'Repeat this action every %d days.', $interval_multiplier, 'timed-content' ), $interval_multiplier );
832		- elseif ( $freq == 2 ) {
833		- if ( ( $days_of_week ) && ( is_array( $days_of_week ) ) ) {
834		- $days = array(); $days_list = "";
835		- foreach ( $days_of_week as $v )
836		- $days[] = $timed_content_rule_days_array[$v];
837		- switch ( count( $days ) ) {
838		- case 1: $days_list = sprintf( _x( '%1$s', 'List of one weekday', 'timed-content' ), $days[0] ); break;
839		- case 2: $days_list = sprintf( _x( '%1$s and %2$s', 'List of two weekdays', 'timed-content' ), $days[0], $days[1] ); break;
840		- case 3: $days_list = sprintf( _x( '%1$s, %2$s, and %3$s', 'List of three weekdays', 'timed-content' ), $days[0], $days[1], $days[2] ); break;
841		- case 4: $days_list = sprintf( _x( '%1$s, %2$s, %3$s, and %4$s', 'List of four weekdays', 'timed-content' ), $days[0], $days[1], $days[2], $days[3] ); break;
842		- case 5: $days_list = sprintf( _x( '%1$s, %2$s, %3$s, %4$s, and %5$s', 'List of five weekdays', 'timed-content' ), $days[0], $days[1], $days[2], $days[3], $days[4] ); break;
843		- case 6: $days_list = sprintf( _x( '%1$s, %2$s, %3$s, %4$s, %5$s, and %6$s', 'List of six weekdays', 'timed-content' ), $days[0], $days[1], $days[2], $days[3], $days[4], $days[5] ); break;
844		- case 7: $days_list = sprintf( _x( '%1$s, %2$s, %3$s, %4$s, %5$s, %6$s, and %7$s', 'List of all weekdays', 'timed-content' ), $days[0], $days[1], $days[2], $days[3], $days[4], $days[5], $days[6] ); break;
845		- }
846		- if ( $interval_multiplier == 1 )
847		- $desc .= " " . 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 );
848		- else
849		- $desc .= " " . sprintf( _x( 'Repeat this action every %1$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 );
850		- } else
851		- $desc .= " " . sprintf( _n( 'Repeat this action every week.', 'Repeat this action every %d weeks.', $interval_multiplier, 'timed-content' ), $interval_multiplier );
852		-
853		- } elseif ( $freq == 3 ) {
854		- if ( $monthly_pattern == "yes" ) {
855		- if ( $interval_multiplier == 1 )
856		- $desc .= " " . sprintf( _x( 'Repeat this action every month on the %1$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] );
857		- else
858		- $desc .= " " . sprintf( _x( 'Repeat this action every %1$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] );
859		- } else
860		- $desc .= " " . sprintf( _n( 'Repeat this action every month.', 'Repeat this action every %d months.', $interval_multiplier, 'timed-content' ), $interval_multiplier );
861		- } elseif ( $freq == 4 )
862		- $desc .= " " . sprintf( _n( 'Repeat this action every year.', 'Repeat this action every %d years.', $interval_multiplier, 'timed-content' ), $interval_multiplier );
863		-
864		- if ( $recurr_type == "recurrence_duration_num_repeat" )
865		- $desc .= " " . sprintf( _n( 'This rule will be active for 1 repetition.', 'This rule will be active for %d repetitions.', $num_repeat, 'timed-content' ), $num_repeat );
866		- elseif ( $recurr_type == "recurrence_duration_end_date" )
867		- $desc .= " " . sprintf( __( 'This rule will be active until %s.', 'timed-content' ), $end_date );
868		-
869		- if ( ( $exceptions_dates ) && ( is_array( $exceptions_dates ) ) ) {
870		- sort( $exceptions_dates, SORT_NUMERIC );
871		- $exceptions_dates = array_unique( $exceptions_dates );
872		- if ( $exceptions_dates[0] == 0 )
873		- array_shift( $exceptions_dates );
874		- if ( !empty( $exceptions_dates ) ) {
875		- $formatted_dates = array();
876		- foreach ( $exceptions_dates as $a_date )
877		- $formatted_dates[] = date( _x( "F j, Y" , "Date format for schedule description", 'timed-content' ), $a_date );
878		- $desc .= " " . sprintf( __( 'This rule will be inactive on the following dates: %s.', 'timed-content' ), join( ", ", $formatted_dates ) );
879		- }
880		- }
881		-
882		- $desc .= " " . sprintf( __( 'All times are in the %s timezone.', 'timed-content' ), $timezone );
883		- return $desc;
884		- }
885		-
886		- /**
887		- * Wrapper for calling timedContentPlugin::__getScheduleDescription() by the ID of a Timed Content Rule
888		- *
889		- * @param int $ID ID of the Timed Content Rule
890		- * @return string
891		- */
892		- function getScheduleDescriptionById( $ID ) {
893		- global $timed_content_rule_occurrence_custom_fields,
894		- $timed_content_rule_pattern_custom_fields,
895		- $timed_content_rule_recurrence_custom_fields,
896		- $timed_content_rule_exceptions_custom_fields;
897		- $defaults = array();
898		-
899		- foreach ( $timed_content_rule_occurrence_custom_fields as $field ) {
900		- $defaults[$field['name']] = $field['default'];
901		- }
902		- foreach ( $timed_content_rule_pattern_custom_fields as $field ) {
903		- $defaults[$field['name']] = $field['default'];
904		- }
905		- foreach ( $timed_content_rule_recurrence_custom_fields as $field ) {
906		- $defaults[$field['name']] = $field['default'];
907		- }
908		- foreach ( $timed_content_rule_exceptions_custom_fields as $field ) {
909		- $defaults[$field['name']] = $field['default'];
910		- }
911		-
912		- $prefix = TIMED_CONTENT_RULE_POSTMETA_PREFIX;
913		- $args = array();
914		-
915		- $args['action'] = ( false === get_post_meta( $ID, $prefix . 'action', true ) ? $defaults['action'] : get_post_meta( $ID, $prefix . 'action', true ) );
916		- $args['freq'] = ( false === get_post_meta( $ID, $prefix . 'frequency', true ) ? $defaults['frequency'] : get_post_meta( $ID, $prefix . 'frequency', true ) );
917		- $args['timezone'] = ( false === get_post_meta( $ID, $prefix . 'timezone', true ) ? $defaults['timezone'] : get_post_meta( $ID, $prefix . 'timezone', true ) );
918		- $args['recurr_type'] = ( false === get_post_meta( $ID, $prefix . 'recurrence_duration', true ) ? $defaults['recurrence_duration'] : get_post_meta( $ID, $prefix . 'recurrence_duration', true ) );
919		- $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 ) );
920		- $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 ) );
921		- $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 ) );
922		- 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 ) );
923		- 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 ) );
924		- 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 ) );
925		- 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 ) );
926		- 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 ) );
927		- $args['instance_start'] = ( false === get_post_meta( $ID, $prefix . 'instance_start', true ) ? $defaults['instance_start'] : get_post_meta( $ID, $prefix . 'instance_start', true ) );
928		- $args['instance_end'] = ( false === get_post_meta( $ID, $prefix . 'instance_end', true ) ? $defaults['instance_end'] : get_post_meta( $ID, $prefix . 'instance_end', true ) );
929		- $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 ) );
930		- $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 ) );
931		- $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 ) );
932		- $args['exceptions_dates'] = ( false === get_post_meta( $ID, $prefix . 'exceptions_dates', true ) ? $defaults['exceptions_dates'] : get_post_meta( $ID, $prefix . 'exceptions_dates', true ) );
933		-
934		- return $this->__getScheduleDescription( $args );
935		-
936		- }
937		-
938		- /**
939		- * Wrapper for calling timedContentPlugin::__getRulePeriods() based on the contents of the form fields
940		- * of the Add Timed Content Rule and Edit Timed Content Rule screens. Output is sent to output as plain text
941		- */
942		- function timedContentPluginGetScheduleDescriptionAjax() {
943		- if ( current_user_can( 'edit_posts' ) \|\| current_user_can( 'edit_pages' ) ) {
944		- $prefix = TIMED_CONTENT_RULE_POSTMETA_PREFIX;
945		- $args = array();
946		-
947		- $args['action'] = $_POST[$prefix . 'action'];
948		- $args['freq'] = $_POST[$prefix . 'frequency'];
949		- $args['timezone'] = $_POST[$prefix . 'timezone'];
950		- $args['recurr_type'] = $_POST[$prefix . 'recurrence_duration'];
951		- $args['num_repeat'] = $_POST[$prefix . 'recurrence_duration_num_repeat'];
952		- $args['end_date'] = $_POST[$prefix . 'recurrence_duration_end_date'];
953		- $args['days_of_week'] = ( isset( $_POST[$prefix . 'weekly_days_of_week_to_repeat'] ) ? $_POST[$prefix . 'weekly_days_of_week_to_repeat'] : array() );
954		- $args['interval_multiplier'] = $_POST[$prefix . 'interval_multiplier'];
955		- $args['instance_start'] = $_POST[$prefix . 'instance_start'];
956		- $args['instance_end'] = $_POST[$prefix . 'instance_end'];
957		- $args['monthly_pattern'] = $_POST[$prefix . 'monthly_nth_weekday_of_month'];
958		- $args['monthly_pattern_ord'] = $_POST[$prefix . 'monthly_nth_weekday_of_month_nth'];
959		- $args['monthly_pattern_day'] = $_POST[$prefix . 'monthly_nth_weekday_of_month_weekday'];
960		- $args['exceptions_dates'] = ( isset( $_POST[$prefix . 'exceptions_dates'] ) ? $_POST[$prefix . 'exceptions_dates'] : array() );
961		-
962		- $response = $this->__getScheduleDescription( $args );
963		-
964		- // response output
965		- header( "Content-Type: text/plain" );
966		- echo $response;
967		- }
968		- die();
969		- }
970		-
971		- /**
972		- * Processes the [timed-content-client] shortcode.
973		- *
974		- * @param array $atts
975		- * @param null $content
976		- * @return string
977		- */
978		- function clientShowHTML( $atts, $content = null ) {
979		- $show_attr = "";
980		- $hide_attr = "";
981		- extract( shortcode_atts( array( 'show' => '0:00:000' , 'hide' => '0:00:000' , 'display' => 'div' ), $atts ) );
982		-
983		- // Initialize show/hide arguments
984		- $s_min = 0; $s_sec = 0; $s_fade = 0;
985		- $h_min = 0; $h_sec = 0; $h_fade = 0;
986		- @list( $s_min, $s_sec, $s_fade ) = explode( ":", $show );
987		- @list( $h_min, $h_sec, $h_fade ) = explode( ":", $hide );
988		-
989		- if ( ( (int)$s_min + (int)$s_sec ) > 0 )
990		- $show_attr = "_show_" . $s_min . "_" . $s_sec . "_" . $s_fade;
991		- if ( ( (int)$h_min + (int)$h_sec ) > 0 )
992		- $hide_attr = "_hide_" . $h_min . "_" . $h_sec . "_" . $h_fade;
993		-
994		- $the_class = TIMED_CONTENT_CLIENT_TAG . $show_attr . $hide_attr ;
995		- $the_tag = ( $display == "div" ? "div" : "span" );
996		-
997		- $the_filter = "timed_content_filter";
998		- $the_filter = apply_filters( "timed_content_filter_override", $the_filter );
999		-
1000		- $the_HTML = "<"
1001		- . $the_tag
1002		- . " class='"
1003		- . $the_class
1004		- . "'"
1005		- . ( ( $show_attr != "" ) ? " style='display: none;'" : "" ) .">"
1006		- . str_replace( ']]>', ']]>', apply_filters( $the_filter, $content ) )
1007		- . "</" . $the_tag . ">";
1008		-
1009		- return $the_HTML;
1010		- }
1011		-
1012		- /**
1013		- * Processes the [timed-content-server] shortcode.
1014		- *
1015		- * @param array $atts
1016		- * @param null $content
1017		- * @return string
1018		- */
1019		- function serverShowHTML( $atts, $content = null ) {
1020		- global $post;
1021		- extract( shortcode_atts( array( 'show' => TIMED_CONTENT_ZERO_TIME , 'hide' => TIMED_CONTENT_END_TIME, 'debug' => 'false' ), $atts ) );
1022		- $show_t = strtotime( $this->__datetimeToEnglish( $show ) );
1023		- $hide_t = strtotime( $this->__datetimeToEnglish( $hide ) );
1024		- $right_now_t = current_time( 'timestamp', 1 );
1025		- $debug_message = "";
1026		-
1027		- // use debug parameter if current user is allowed to edit the post
1028		- if(isset($_GET['tctest']) && current_user_can( "edit_post", $post->post_id)) {
1029		- $dt = DateTime::createFromFormat('Y-m-d H:i:s', $_GET['tctest']);
1030		- if($dt != FALSE) $right_now_t = $dt->getTimestamp();
1031		- }
1032		-
1033		- $the_filter = "timed_content_filter";
1034		- $the_filter = apply_filters( "timed_content_filter_override", $the_filter );
1035		-
1036		- if ( ( $debug == "true" ) && ( current_user_can( "edit_post", $post->post_id ) ) ) {
1037		- add_filter('date_i18n', array( &$this, "fix_date_i18n" ), 10, 4);
1038		- $temp_tz = date_default_timezone_get();
1039		- date_default_timezone_set( get_option( 'timezone_string' ) );
1040		-
1041		- $right_now = date_i18n( TIMED_CONTENT_DT_FORMAT, $right_now_t );
1042		-
1043		- if ( $show_t > $right_now_t )
1044		- $show_diff_str = sprintf( _x( '%s from now.', 'Human readable time difference', 'timed-content' ), human_time_diff( $show_t, $right_now_t ) );
1045		- else
1046		- $show_diff_str = sprintf( _x( '%s ago.', 'Human readable time difference', 'timed-content' ), human_time_diff( $show_t, $right_now_t ) );
1047		- if ( $hide_t > $right_now_t )
1048		- $hide_diff_str = sprintf( _x( '%s from now.', 'Human readable time difference', 'timed-content' ), human_time_diff( $hide_t, $right_now_t ) );
1049		- else
1050		- $hide_diff_str = sprintf( _x( '%s ago.', 'Human readable time difference', 'timed-content' ), human_time_diff( $hide_t, $right_now_t ) );
1051		-
1052		- $debug_message = "<div class=\"tcr-warning\">\n";
1053		- $debug_message .= "<p class=\"heading\">" . _x( "Notice", "Noun", 'timed-content' ) . "</p>\n";
1054		- $debug_message .= "<p>" . sprintf( __( 'Debugging has been turned on for a %1$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";
1055		-
1056		- if ( $show == TIMED_CONTENT_ZERO_TIME )
1057		- $debug_message .= "<p>" . sprintf( __( 'The %s attribute is not set.', 'timed-content' ), "<code>show</code>" ) . "</p>\n";
1058		- else
1059		- $debug_message .= "<p>" . sprintf( __( 'The %s attribute is currently set to', 'timed-content' ), "<code>show</code>" ) . ": " . $show . ",<br />\n "
1060		- . __( 'The Timed Content plugin thinks the intended date/time is', 'timed-content') . ": " . date_i18n( TIMED_CONTENT_DT_FORMAT, $show_t )
1061		- . " (" . $show_diff_str . ")</p>\n";
1062		-
1063		- if ( $hide == TIMED_CONTENT_END_TIME )
1064		- $debug_message .= "<p>" . sprintf( __( 'The %s attribute is not set.' , 'timed-content' ), "<code>hide</code>" ) . "</p>\n";
1065		- else
1066		- $debug_message .= "<p>" . sprintf( __( 'The %s attribute is currently set to', 'timed-content' ), "<code>hide</code>" ) . ": " . $hide . ",<br />\n"
1067		- . __( 'The Timed Content plugin thinks the intended date/time is', 'timed-content') . ": " . date_i18n( TIMED_CONTENT_DT_FORMAT, $hide_t )
1068		- . " (" . $hide_diff_str . ").</p>\n";
1069		-
1070		- $debug_message .= "<p>" . __( 'Current Date/Time:', 'timed-content') . " " . $right_now . "<br />\n";
1071		- $debug_message .= __( 'Content Filter:', 'timed-content') . " " . $the_filter . "</p>\n";
1072		- $debug_message .= "<p>" . _x( 'Content:', "Noun", 'timed-content') . " " . $content . "</p>\n";
1073		-
1074		- $debug_message .= "</div>\n";
1075		-
1076		- date_default_timezone_set( $temp_tz );
1077		- remove_filter('date_i18n', array( &$this, "fix_date_i18n" ), 10, 4);
1078		- }
1079		-
1080		-
1081		- if ( ( $show_t <= $right_now_t ) && ( $right_now_t <= $hide_t ) ) {
1082		- do_action("timed_content_server_show", $post->ID, $show, $hide, $content);
1083		- return $debug_message . str_replace(']]>', ']]>', apply_filters($the_filter, $content)) . "\n";
1084		- } else {
1085		- do_action("timed_content_server_hide", $post->ID, $show, $hide, $content);
1086		- return $debug_message . "\n";
1087		- }
1088		-
1089		- }
1090		-
1091		- /**
1092		- * Processes the [timed-content-rule] shortcode.
1093		- *
1094		- * @param array $atts
1095		- * @param null $content
1096		- * @return string
1097		- */
1098		- function rulesShowHTML( $atts, $content = null ) {
1099		- global $post;
1100		- extract( shortcode_atts( array( 'id' => 0 ), $atts ) );
1101		- if ( !is_numeric( $id ) ) {
1102		- $page = get_page_by_title( $id, OBJECT, TIMED_CONTENT_RULE_TYPE );
1103		- if ( $page == null ) return;
1104		- $id = $page->ID;
1105		- }
1106		- if ( TIMED_CONTENT_RULE_TYPE != get_post_type( $id ) ) return;
1107		-
1108		- $prefix = TIMED_CONTENT_RULE_POSTMETA_PREFIX;
1109		- $right_now_t = current_time( 'timestamp', 1 );
1110		- $rule_is_active = false;
1111		-
1112		- // use debug parameter if current user is allowed to edit the post
1113		- if(isset($_GET['tctest']) && current_user_can( "edit_post", $post->post_id)) {
1114		- $dt = DateTime::createFromFormat('Y-m-d H:i:s', $_GET['tctest']);
1115		- if($dt != FALSE) $right_now_t = $dt->getTimestamp();
1116		- }
1117		-
1118		- $active_periods = $this->getRulePeriodsById( $id, false );
1119		- $action_is_show = (bool) get_post_meta( $id, $prefix . 'action', true );
1120		-
1121		- foreach ( $active_periods as $period ) {
1122		- if ( ( $period['start'] <= $right_now_t ) && ( $right_now_t <= $period['end'] ) ) {
1123		- $rule_is_active = true;
1124		- break;
1125		- }
1126		- }
1127		-
1128		- $the_filter = "timed_content_filter";
1129		- $the_filter = apply_filters( "timed_content_filter_override", $the_filter );
1130		-
1131		- if ( ( ( $rule_is_active == true ) && ( $action_is_show == true ) ) \|\| ( ( $rule_is_active == false ) && ( $action_is_show == false ) ) ) {
1132		- do_action("timed_content_rule_show", $post->ID, $id, $content);
1133		- return str_replace(']]>', ']]>', apply_filters($the_filter, $content));
1134		- } else {
1135		- do_action("timed_content_rule_hide", $post->ID, $id, $content);
1136		- return "";
1137		- }
1138		- }
1139		-
1140		- /**
1141		- * Enqueues the JavaScript code necessary for the functionality of the [timed-content-client] shortcode.
1142		- */
1143		- function addHeaderCode() {
1144		- if ( ! is_admin() ) {
1145		- wp_enqueue_style( 'timed-content-css', TIMED_CONTENT_CSS, false, TIMED_CONTENT_VERSION );
1146		- wp_enqueue_script( 'timed-content_js', TIMED_CONTENT_PLUGIN_URL . '/js/timed-content.js', array( 'jquery' ), TIMED_CONTENT_VERSION );
1147		- }
1148		- }
1149		-
1150		- /**
1151		- * Enqueues the CSS code necessary for custom icons for the Timed Content Rules management screens for WP 3.7.1 and under. Echo'd to output.
1152		- */
1153		- function addPostTypeIcons37() {
1154		- ?>
1155		- <style type="text/css" media="screen">
1156		- #menu-posts-<?php echo TIMED_CONTENT_RULE_TYPE; ?> .wp-menu-image {
1157		- background: url(<?php echo TIMED_CONTENT_PLUGIN_URL; ?>/img/clock_icon.png) no-repeat 6px 6px !important;
1158		- }
1159		- #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 {
1160		- background-position: -22px 6px !important;
1161		- }
1162		- #icon-edit.icon32-posts-<?php echo TIMED_CONTENT_RULE_TYPE; ?> {background: url(<?php echo TIMED_CONTENT_PLUGIN_URL; ?>/img/clock_32x32.png) no-repeat;}
1163		- </style>
1164		- <?php
1165		- }
1166		-
1167		- /**
1168		- * Enqueues the CSS code necessary for custom icons for the Timed Content Rules management screens
1169		- * and the TinyMCE editor. Echo'd to output.
1170		- */
1171		- function addPostTypeIcons() {
1172		- wp_enqueue_style( 'ca-aliencyborg-dashicons', TIMED_CONTENT_CSS_DASHICONS, false, TIMED_CONTENT_VERSION );
1173		- ?>
1174		- <style type="text/css" media="screen">
1175		- #adminmenu #menu-posts-<?php echo TIMED_CONTENT_RULE_TYPE; ?>.menu-icon-post div.wp-menu-image:before {
1176		- font-family: 'ca-aliencyborg-dashicons' !important;
1177		- content: '\e601';
1178		- }
1179		- #dashboard_right_now li.<?php echo TIMED_CONTENT_RULE_TYPE; ?>-count a:before {
1180		- font-family: 'ca-aliencyborg-dashicons' !important;
1181		- content: '\e601';
1182		- }
1183		- .mce-i-timed_content:before {
1184		- font: 400 24px/1 'ca-aliencyborg-dashicons' !important;
1185		- padding: 0;
1186		- vertical-align: top;
1187		- margin-left: -2px;
1188		- padding-right: 2px;
1189		- content: '\e601';
1190		- }
1191		- </style>
1192		-<?php
1193		- }
1194		-
1195		- /**
1196		- * Enqueues the JavaScript code necessary for the functionality of the Timed Content Rules management screens.
1197		- */
1198		- function addAdminHeaderCode() {
1199		- if ( ( isset( $_GET['post_type'] ) && $_GET['post_type'] == TIMED_CONTENT_RULE_TYPE )
1200		- \|\| ( isset( $post_type ) && $post_type == TIMED_CONTENT_RULE_TYPE )
1201		- \|\| ( isset( $_GET['post'] ) && get_post_type( $_GET['post'] ) == TIMED_CONTENT_RULE_TYPE ) ) {
1202		- wp_enqueue_style( 'thickbox' );
1203		- wp_enqueue_style( 'timed-content-css', TIMED_CONTENT_CSS, false, TIMED_CONTENT_VERSION );
1204		- // Enqueue the JavaScript file that manages the meta box UI
1205		- wp_enqueue_script( 'timed-content-admin_js', TIMED_CONTENT_PLUGIN_URL . '/js/timed-content-admin.js', array( 'jquery' ), TIMED_CONTENT_VERSION );
1206		- // Enqueue the JavaScript file that makes AJAX requests
1207		- wp_enqueue_script( 'timed-content-ajax_js', TIMED_CONTENT_PLUGIN_URL . '/js/timed-content-ajax.js', array( 'jquery', 'thickbox' ), TIMED_CONTENT_VERSION );
1208		-
1209		- // Set up local variables used in the Admin JavaScript file
1210		- wp_localize_script( 'timed-content-admin_js', 'timedContentRuleAdmin', array(
1211		- 'no_exceptions_label' => __( "- No exceptions set -", 'timed-content' ) ) );
1212		-
1213		- // Set up local variables used in the AJAX JavaScript file
1214		- wp_localize_script( 'timed-content-ajax_js', 'timedContentRuleAjax', array( 'ajaxurl' => admin_url( 'admin-ajax.php' ),
1215		- 'start_label' => _x( 'Start', 'Scheduled Dates/Times dialog - Beginning of active period table header', 'timed-content' ),
1216		- 'end_label' => _x( 'End', 'Scheduled Dates/Times dialog - End of active period table header', 'timed-content' ),
1217		- 'dialog_label' => _x( 'Scheduled Dates/Times', 'Scheduled Dates/Times dialog - dialog header', 'timed-content' ),
1218		- 'button_loading_label' => __( 'Calculating Dates/Times', 'timed-content' ),
1219		- 'button_finished_label' => __( 'Show Projected Dates/Times', 'timed-content' ),
1220		- 'dialog_width' => 800,
1221		- 'dialog_height' => 500,
1222		- 'error' => __( "Error", 'timed-content' ),
1223		- 'error_desc' => __( "Something unexpected has happened along the way. The specific details are below:", 'timed-content' ) ) );
1224		- }
1225		- }
1226		-
1227		- /**
1228		- * Initializes the TinyMCE plugin bundled with this Wordpress plugin
1229		- */
1230		- function initTinyMCEPlugin() {
1231		- if ( ( ! current_user_can( 'edit_posts' ) ) && ( ! current_user_can( 'edit_pages' ) ) )
1232		- return;
1233		-
1234		- // Add only in Rich Editor mode
1235		- if ( get_user_option( 'rich_editing' ) == 'true' ) {
1236		- add_filter( "mce_external_plugins", array( &$this, "addTimedContentTinyMCEPlugin" ) );
1237		- add_filter( "mce_buttons", array( &$this, "registerTinyMCEButton" ) );
1238		- }
1239		- }
1240		-
1241		- /**
1242		- * Sets up variables to use in the TinyMCE plugin's plugin.js.
1243		- *
1244		- */
1245		- function setTinyMCEPluginVars() {
1246		- global $wp_version;
1247		- if ( ( ! current_user_can( 'edit_posts' ) ) && ( ! current_user_can( 'edit_pages' ) ) )
1248		- return;
1249		-
1250		- // Add only in Rich Editor mode
1251		- if ( get_user_option( 'rich_editing' ) == 'true' ) {
1252		- if ( version_compare( $wp_version, "3.8", "<" ) )
1253		- $image = "/clock.gif";
1254		- else
1255		- $image = "";
1256		- wp_localize_script( 'editor',
1257		- 'timedContentAdminTinyMCEOptions',
1258		- array( 'version' => TIMED_CONTENT_VERSION,
1259		- 'desc' => __( "Add Timed Content shortcodes", 'timed-content' ),
1260		- 'image' => $image ) );
1261		- }
1262		- }
1263		-
1264		- /**
1265		- * Sets up the button for the associated TinyMCE plugin for use in the editor menubar.
1266		- * @param array $buttons Array of menu buttons already registered with TinyMCE
1267		- * @return array The array of TinyMCE menu buttons with ours now loaded in as well
1268		- */
1269		- function registerTinyMCEButton( $buttons ) {
1270		- array_push( $buttons, "\|", "timed_content" );
1271		- return $buttons;
1272		- }
1273		-
1274		- /**
1275		- * Loads the associated TinyMCE plugin into TinyMCE's plugin array
1276		- *
1277		- * @param array $plugin_array Array of plugins already registered with TinyMCE
1278		- * @return array The array of TinyMCE plugins with ours now loaded in as well
1279		- */
1280		- function addTimedContentTinyMCEPlugin( $plugin_array ) {
1281		- $plugin_array['timed_content'] = TIMED_CONTENT_PLUGIN_URL . "/tinymce_plugin/plugin.js";
1282		- return $plugin_array;
1283		- }
1284		-
1285		- /**
1286		- * Generates JavaScript array of objects describing Timed Content Rules. Used in the dialog box created by
1287		- * timedContentPlugin::timedContentPluginGetTinyMCEDialog().
1288		- *
1289		- * @return string
1290		- */
1291		- function __getRulesJS() {
1292		- $the_js = "var rules = [\n";
1293		- $args = array( 'post_type' => TIMED_CONTENT_RULE_TYPE, 'posts_per_page' => -1, 'post_status' => 'publish' );
1294		- $the_rules = get_posts( $args );
1295		- foreach ( $the_rules as $rule ) {
1296		- $desc = $this->getScheduleDescriptionById( $rule->ID );
1297		- // Only add a rule if there's no errors or warnings
1298		- if ( false === strpos( $desc, "tcr-warning" ) )
1299		- $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";
1300		- }
1301		- if ( empty( $the_rules ) )
1302		- $the_js .= " { 'ID': -999, 'title': ' ---- ', 'desc': '" . __( 'No Timed Content Rules found', 'timed-content' ) . "' }\n";
1303		-
1304		- $the_js .= "];\n";
1305		- return $the_js;
1306		- }
1307		- /**
1308		- * Display a dialog box for this plugin's associated TinyMCE plugin. Called from TinyMCE via AJAX.
1309		- *
1310		- */
1311		- function timedContentPluginGetTinyMCEDialog() {
1312		- include("lib/jquery-ui-datetime-i18n.php");
1313		-
1314		- wp_enqueue_style(TIMED_CONTENT_SLUG . '-jquery-ui-css', TIMED_CONTENT_JQUERY_UI_CSS);
1315		- wp_enqueue_script('jquery-ui-datepicker');
1316		- wp_register_style(TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-css', TIMED_CONTENT_JQUERY_UI_TIMEPICKER_CSS);
1317		- wp_enqueue_style(TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-css');
1318		- wp_register_script(TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-js', TIMED_CONTENT_JQUERY_UI_TIMEPICKER_JS, array('jquery', 'jquery-ui-datepicker'), TIMED_CONTENT_VERSION);
1319		- wp_enqueue_script(TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-js');
1320		- if (!(wp_script_is(TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js', 'registered'))) {
1321		- wp_register_script(TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js', TIMED_CONTENT_PLUGIN_URL . "/js/timed-content-datetime-i18n.js", array('jquery', 'jquery-ui-datepicker', TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-js'), TIMED_CONTENT_VERSION);
1322		- wp_enqueue_script(TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js');
1323		- wp_localize_script(TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js', 'TimedContentJQDatepickerI18n', $jquery_ui_datetime_datepicker_i18n);
1324		- wp_localize_script(TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js', 'TimedContentJQTimepickerI18n', $jquery_ui_datetime_timepicker_i18n);
1325		- }
1326		-
1327		- ob_start();
1328		- include( "tinymce_plugin/dialog.php" );
1329		- $content = ob_get_contents();
1330		- ob_end_clean();
1331		- echo $content;
1332		- die();
1333		- }
1334		-
1335		- /**
1336		- * Adds support for i18n (internationalization)
1337		- *
1338		- */
1339		- function i18nInit() {
1340		- $plugin_dir = basename( dirname( __FILE__ ) ) . "/lang/";
1341		- load_plugin_textdomain( 'timed-content', false, $plugin_dir );
1342		- }
1343		-
1344		- /**
1345		- * Add custom columns to the Timed Content Rules overview page
1346		- *
1347		- */
1348		- function addDescColumnHead( $defaults ) {
1349		- unset( $defaults['date'] );
1350		- $defaults['description'] = __( 'Description', 'timed-content' );
1351		- $defaults['shortcode'] = __( 'Shortcode', 'timed-content' );
1352		- return $defaults;
1353		- }
1354		-
1355		- /**
1356		- * Display content associated with custom columns on the Timed Content Rules overview page
1357		- *
1358		- * @param $column_name Name of the column to be displayed
1359		- * @param $post_ID ID of the Timed Content Rule being listed
1360		- */
1361		- function addDescColumnContent( $column_name, $post_ID ) {
1362		- if ( $column_name == 'shortcode' ) {
1363		- echo '<code>[' . TIMED_CONTENT_RULE_TAG . ' id="' . $post_ID . '"]...[/' . TIMED_CONTENT_RULE_TAG . ']</code>';
1364		- }
1365		- if ( $column_name == 'description' ) {
1366		- $desc = $this->getScheduleDescriptionById( $post_ID );
1367		- if ( $desc ) {
1368		- echo '<em>' . $desc . '</em>';
1369		- }
1370		- }
1371		- }
1372		-
1373		- /**
1374		- * Display a count of Timed Content Rules in the Dashboard's Right Now widget for Wordpress versions 3.7.1 and below
1375		- *
1376		- */
1377		- function addRulesCount37() {
1378		- if ( !post_type_exists( TIMED_CONTENT_RULE_TYPE ) ) {
1379		- return;
1380		- }
1381		-
1382		- $num_posts = wp_count_posts( TIMED_CONTENT_RULE_TYPE );
1383		- $num = number_format_i18n( $num_posts->publish );
1384		- $text = _n( 'Timed Content Rule', 'Timed Content Rules', intval( $num_posts->publish ), 'timed-content' );
1385		- if ( current_user_can( 'edit_posts' ) \|\| current_user_can( 'edit_pages' ) ) {
1386		- $num = "<a href='edit.php?post_type=" . TIMED_CONTENT_RULE_TYPE . "'>" . $num . "</a>";
1387		- $text = "<a href='edit.php?post_type=" . TIMED_CONTENT_RULE_TYPE . "'>" . $text . "</a>";
1388		- }
1389		- echo '<tr>';
1390		- echo '<td class="first b b-' . TIMED_CONTENT_RULE_TYPE . '">' . $num . '</td>';
1391		- echo '<td class="t ' . TIMED_CONTENT_RULE_TYPE . '">' . $text . '</td>';
1392		- echo '</tr>';
1393		-
1394		- if ( $num_posts->pending > 0 ) {
1395		- $num = number_format_i18n( $num_posts->pending );
1396		- $text = _n( 'Timed Content Rule Pending', 'Timed Content Rules Pending', intval( $num_posts->pending ), 'timed-content' );
1397		- if ( current_user_can( 'edit_posts' ) \|\| current_user_can( 'edit_pages' ) ) {
1398		- $num = "<a href='edit.php?post_status=pending&post_type=" . TIMED_CONTENT_RULE_TYPE . "'>" . $num . "</a>";
1399		- $text = "<a href='edit.php?post_status=pending&post_type=" . TIMED_CONTENT_RULE_TYPE . "'>" . $text . "</a>";
1400		- }
1401		- echo '<tr>';
1402		- echo '<td class="first b b-' . TIMED_CONTENT_RULE_TYPE . '">' . $num . '</td>';
1403		- echo '<td class="t ' . TIMED_CONTENT_RULE_TYPE . '">' . $text . '</td>';
1404		- echo '</tr>';
1405		- }
1406		- }
1407		-
1408		- /**
1409		- * Display a count of Timed Content Rules in the Dashboard's Right Now widget
1410		- *
1411		- */
1412		- function addRulesCount() {
1413		- if ( !post_type_exists( TIMED_CONTENT_RULE_TYPE ) ) {
1414		- return;
1415		- }
1416		-
1417		- $num_posts = wp_count_posts( TIMED_CONTENT_RULE_TYPE );
1418		- $num = number_format_i18n( $num_posts->publish );
1419		- $text = _n( 'Timed Content Rule', 'Timed Content Rules', intval( $num_posts->publish ), 'timed-content' );
1420		- if ( current_user_can( 'edit_posts' ) \|\| current_user_can( 'edit_pages' ) )
1421		- echo "<a href='edit.php?post_type=" . TIMED_CONTENT_RULE_TYPE . "'>"
1422		- . '<li class="' . TIMED_CONTENT_RULE_TYPE . '-count">'
1423		- . $num
1424		- . ' '
1425		- . $text
1426		- . '</a></li>';
1427		-
1428		- if ( $num_posts->pending > 0 ) {
1429		- $num = number_format_i18n( $num_posts->pending );
1430		- $text = _n( 'Timed Content Rule Pending', 'Timed Content Rules Pending', intval( $num_posts->pending ), 'timed-content' );
1431		- if ( current_user_can( 'edit_posts' ) \|\| current_user_can( 'edit_pages' ) )
1432		- echo "<a href='edit.php?post_status=pending&post_type=" . TIMED_CONTENT_RULE_TYPE . "'>"
1433		- . '<li class="' . TIMED_CONTENT_RULE_TYPE . '-count">'
1434		- . $num
1435		- . ' '
1436		- . $text
1437		- . '</a></li>';
1438		- }
1439		- }
1440		-
1441		- function setUpCustomFields() {
1442		- require_once( "lib/customFields-settings.php" );
1443		- require_once( "lib/customFieldsInterface.php" );
1444		-
1445		- $scf = new customFieldsInterface( "timed_content_rule_schedule",
1446		- __( 'Rule Description/Schedule', 'timed-content' ),
1447		- "<div id=\"schedule_desc\" style=\"font-style: italic;\">"
1448		- . ( isset( $_GET['post'] ) && ( TIMED_CONTENT_RULE_TYPE === get_post_type( $_GET['post'] ) ) ? $this->getScheduleDescriptionById( intval( $_GET['post'] ) ) : $this->getScheduleDescriptionById( intval( 0 ) ) )
1449		- . "</div>"
1450		- . "<div id=\"tcr-dialogHolder\" style=\"display:none;\"></div>"
1451		- . "<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>",
1452		- TIMED_CONTENT_RULE_POSTMETA_PREFIX,
1453		- array( TIMED_CONTENT_RULE_TYPE ),
1454		- array() );
1455		- $ocf = new customFieldsInterface( "timed_content_rule_initial_event",
1456		- __( 'Action/Initial Event', 'timed-content' ),
1457		- __( 'Set the action to be taken and when it should first run.', 'timed-content' ),
1458		- TIMED_CONTENT_RULE_POSTMETA_PREFIX,
1459		- array( TIMED_CONTENT_RULE_TYPE ),
1460		- $timed_content_rule_occurrence_custom_fields );
1461		- $pcf = new customFieldsInterface( "timed_content_rule_recurrence",
1462		- __( 'Repeating Pattern', 'timed-content' ),
1463		- __( 'Set how often the action should repeat.', 'timed-content' ),
1464		- TIMED_CONTENT_RULE_POSTMETA_PREFIX,
1465		- array( TIMED_CONTENT_RULE_TYPE ),
1466		- $timed_content_rule_pattern_custom_fields );
1467		- $rcf = new customFieldsInterface( "timed_content_rule_stop_condition",
1468		- __( 'Stopping Condition', 'timed-content' ),
1469		- __( 'Set how long or how many times the action should occur.', 'timed-content' ),
1470		- TIMED_CONTENT_RULE_POSTMETA_PREFIX,
1471		- array( TIMED_CONTENT_RULE_TYPE ),
1472		- $timed_content_rule_recurrence_custom_fields );
1473		- $ecf = new customFieldsInterface( "timed_content_rule_exceptions",
1474		- __( 'Exceptions', 'timed-content' ),
1475		- __( 'Set up any exceptions to this Timed Content Rule.', 'timed-content' ),
1476		- TIMED_CONTENT_RULE_POSTMETA_PREFIX,
1477		- array( TIMED_CONTENT_RULE_TYPE ),
1478		- $timed_content_rule_exceptions_custom_fields );
1479		-
1480		- // Initially loaded at the top; defining this constant here means it can get i18n'd
1481		- /* translators: date/time format for debugging messages. http://ca2.php.net/manual/en/function.date.php */
1482		- define( "TIMED_CONTENT_DT_FORMAT", __( "l, F jS, Y, g:i A T" , 'timed-content' ) );
1483		-
1484		- }
1485		-
1486		- }
1487		-
1488		-} //End Class timedContentPlugin
1489		-
1490		-// Initialize plugin
1491		-if ( class_exists( "timedContentPlugin" ) ) {
1492		- $timedContentPluginInstance = new timedContentPlugin();
1493		-}
1494		-
1495		-// Actions and Filters
1496		-if ( isset( $timedContentPluginInstance ) ) {
1497		- global $wp_version;
1498		-
1499		- add_filter('timed_content_filter', 'convert_smilies');
1500		- add_filter('timed_content_filter', 'convert_chars');
1501		- add_filter('timed_content_filter', 'prepend_attachment');
1502		- add_filter('timed_content_filter', 'do_shortcode');
1503		-
1504		- add_action( "plugins_loaded", array( &$timedContentPluginInstance, "i18nInit" ), 1 );
1505		- add_action( "init", array( &$timedContentPluginInstance, "timedContentRuleTypeInit" ), 2 );
1506		- add_action( "init", array( &$timedContentPluginInstance, "setUpCustomFields" ), 2 );
1507		- add_action( "wp_head", array( &$timedContentPluginInstance, "addHeaderCode" ), 1 );
1508		- add_filter( "manage_" . TIMED_CONTENT_RULE_TYPE . "_posts_columns", array( &$timedContentPluginInstance, "addDescColumnHead" ) );
1509		- add_action( "manage_" . TIMED_CONTENT_RULE_TYPE . "_posts_custom_column", array( &$timedContentPluginInstance, "addDescColumnContent" ), 10, 2);
1510		- add_action( "admin_enqueue_scripts", array( &$timedContentPluginInstance, "addAdminHeaderCode" ), 1 );
1511		- add_action( "admin_init", array( &$timedContentPluginInstance, "setTinyMCEPluginVars" ), 1 );
1512		- add_action( "admin_init", array( &$timedContentPluginInstance, "initTinyMCEPlugin" ), 2 );
1513		- add_action( 'wp_ajax_timedContentPluginGetTinyMCEDialog', array( &$timedContentPluginInstance, "timedContentPluginGetTinyMCEDialog" ), 1 );
1514		- add_action( 'wp_ajax_timedContentPluginGetRulePeriodsAjax', array( &$timedContentPluginInstance, "timedContentPluginGetRulePeriodsAjax" ), 1 );
1515		- add_action( 'wp_ajax_timedContentPluginGetScheduleDescriptionAjax', array( &$timedContentPluginInstance, "timedContentPluginGetScheduleDescriptionAjax" ), 1 );
1516		- add_filter( "post_updated_messages", array( &$timedContentPluginInstance, "timedContentRuleUpdatedMessages" ), 1 );
1517		- if ( version_compare( $wp_version, "3.8", ">=" ) ) {
1518		- add_action( "dashboard_glance_items", array( &$timedContentPluginInstance, "addRulesCount" ) );
1519		- add_action( "admin_head", array( &$timedContentPluginInstance, "addPostTypeIcons" ), 1 );
1520		- } else {
1521		- add_action( "right_now_content_table_end", array( &$timedContentPluginInstance, "addRulesCount37" ) );
1522		- add_action( "admin_head", array( &$timedContentPluginInstance, "addPostTypeIcons37" ), 1 );
1523		- }
1524		-
1525		- add_shortcode( TIMED_CONTENT_CLIENT_TAG, array( &$timedContentPluginInstance, "clientShowHTML" ), 1 );
1526		- add_shortcode( TIMED_CONTENT_SERVER_TAG, array( &$timedContentPluginInstance, "serverShowHTML" ), 1 );
1527		- add_shortcode( TIMED_CONTENT_RULE_TAG, array( &$timedContentPluginInstance, "rulesShowHTML" ), 1 );
1528		-
1529		- add_filter('pre_get_posts', array( &$timedContentPluginInstance, "timedContentPreGetPosts") );
1530		-}
1531		-?>
	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: 2.78
	10	+Author URI: http://wordpress.org/plugins/timed-content/
	11	+*/
	12	+defined( 'ABSPATH' ) or die();
	13	+
	14	+require 'lib/class-customfieldsinterface.php';
	15	+require 'lib/class-timedcontentplugin.php';
	16	+
	17	+define( 'TIMED_CONTENT_VERSION', '2.78' );
	18	+define( 'TIMED_CONTENT_SLUG', 'timed-content' );
	19	+define( 'TIMED_CONTENT_PLUGIN_URL', plugins_url() . '/' . TIMED_CONTENT_SLUG );
	20	+define( 'TIMED_CONTENT_SHORTCODE_CLIENT', 'timed-content-client' );
	21	+define( 'TIMED_CONTENT_SHORTCODE_SERVER', 'timed-content-server' );
	22	+define( 'TIMED_CONTENT_SHORTCODE_RULE', 'timed-content-rule' );
	23	+define( 'TIMED_CONTENT_TIME_ZERO', '1970-01-01 00:00:00 +000' ); // Start of Unix Epoch (32 bit)
	24	+define( 'TIMED_CONTENT_TIME_END', '2038-01-19 03:14:06 +000' ); // End of Unix Epoch (32 bit)
	25	+define( 'TIMED_CONTENT_RULE_TYPE', 'timed_content_rule' );
	26	+define( 'TIMED_CONTENT_RULE_POSTMETA_PREFIX', TIMED_CONTENT_RULE_TYPE . '_' );
	27	+define( 'TIMED_CONTENT_CSS', TIMED_CONTENT_PLUGIN_URL . '/css/timed-content.css' );
	28	+define( 'TIMED_CONTENT_CSS_DASHICONS', TIMED_CONTENT_PLUGIN_URL . '/css/dashicons/style.css' );
	29	+define( 'TIMED_CONTENT_JQUERY_UI_CSS', TIMED_CONTENT_PLUGIN_URL . '/css/jqueryui/1.10.3/themes/smoothness/jquery-ui.css' );
	30	+define( 'TIMED_CONTENT_JQUERY_UI_TIMEPICKER_JS', TIMED_CONTENT_PLUGIN_URL . '/js/jquery-ui-timepicker-0.3.3/jquery.ui.timepicker.min.js' );
	31	+define( 'TIMED_CONTENT_JQUERY_UI_TIMEPICKER_CSS', TIMED_CONTENT_PLUGIN_URL . '/js/jquery-ui-timepicker-0.3.3/jquery.ui.timepicker.css' );
	32	+define( 'TIMED_CONTENT_DATE_FORMAT_OUTPUT', 'Y-m-d H:i O' );
	33	+define( 'TIMED_CONTENT_FREQ_HOURLY', 0 );
	34	+define( 'TIMED_CONTENT_FREQ_DAILY', 1 );
	35	+define( 'TIMED_CONTENT_FREQ_WEEKLY', 2 );
	36	+define( 'TIMED_CONTENT_FREQ_MONTHLY', 3 );
	37	+define( 'TIMED_CONTENT_FREQ_YEARLY', 4 );
	38	+
	39	+// Initialize plugin
	40	+$timed_content_plugin_instance = new TimedContentPlugin();