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Timed Content / 2.70
Timed Content v2.70
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← All changes | lib/customFieldsInterface.php +529 -529 2.50 → 2.70 View file →
@@ -1,529 +1,529 @@
1 -<?php
2 -class customFieldsInterface
3 -{
4 - /**
5 - * @var string $handle The handle for the box containing the custom fields
6 - */
7 - var $handle = "";
8 - /**
9 - * @var string $label The label for the box containing the custom fields
10 - */
11 - var $label = "";
12 - /**
13 - * @var string $desc The description/introduction for the box containing the custom fields
14 - */
15 - var $desc = "";
16 - /**
17 - * @var string $prefix The prefix for storing custom fields in the postmeta table
18 - */
19 - var $prefix = "";
20 - /**
21 - * @var array $postTypes An array of public custom post types, plus the standard "post" and "page" - add the custom types you want to include here
22 - */
23 - var $postTypes = array();
24 - /**
25 - * @var array $customFields Defines the custom fields available
26 - */
27 - var $customFields = array();
28 - /**
29 - * @var array $jquery_ui_datetime_datepicker_i18n Array for jQuery datepicker UI localization
30 - */
31 - var $jquery_ui_datetime_datepicker_i18n;
32 - /**
33 - * @var array $jquery_ui_datetime_timepicker_i18n Array for jQuery timepicker UI localization
34 - */
35 - var $jquery_ui_datetime_timepicker_i18n;
36 -
37 - /**
38 - * Constructor
39 - */
40 - function __construct($handle, $label, $desc, $prefix, $postTypes, $customFields, $jquery_ui_datetime_datepicker_i18n, $jquery_ui_datetime_timepicker_i18n)
41 - {
42 - $this->handle = $handle;
43 - $this->label = $label;
44 - $this->desc = $desc;
45 - $this->prefix = $prefix;
46 - $this->postTypes = $postTypes;
47 - $this->customFields = $customFields;
48 - $this->jquery_ui_datetime_datepicker_i18n = $jquery_ui_datetime_datepicker_i18n;
49 - $this->jquery_ui_datetime_timepicker_i18n = $jquery_ui_datetime_timepicker_i18n;
50 -
51 -
52 - add_action('admin_menu', array(&$this, 'createCustomFields'));
53 - add_action('save_post', array(&$this, 'saveCustomFields'), 1, 2);
54 - // Comment this line out if you want to keep default custom fields meta box
55 - add_action('do_meta_boxes', array(&$this, 'removeDefaultCustomFields'), 10, 3);
56 - }
57 -
58 - // Inspired by http://ca1.php.net/manual/en/function.timezone-identifiers-list.php#79284
59 - static function __generateTimezoneSelectOptions($default_tz)
60 - {
61 - $timezone_identifiers = timezone_identifiers_list();
62 - sort( $timezone_identifiers );
63 - $current_continent = "";
64 - $options_list = "";
65 -
66 - foreach ($timezone_identifiers as $timezone_identifier) {
67 - list($continent,) = explode('/', $timezone_identifier, 2);
68 - if (in_array($continent,array(
69 - 'Africa',
70 - 'America',
71 - 'Antarctica',
72 - 'Arctic',
73 - 'Asia',
74 - 'Atlantic',
75 - 'Australia',
76 - 'Europe',
77 - 'Indian',
78 - 'Pacific'
79 - ))) {
80 - list(, $city) = explode('/', $timezone_identifier, 2);
81 - if (strlen($current_continent) === 0) {
82 - // Start first continent optgroup
83 - $options_list .= '<optgroup label=\'' . $continent . '\'>';
84 - } elseif ($current_continent != $continent) {
85 - // End old optgroup and start new continent optgroup
86 - $options_list .= '</optgroup><optgroup label=\'' . $continent . '\'>';
87 - }
88 - // Timezone
89 - $options_list .= '<option' .
90 - (($timezone_identifier == $default_tz ) ? ' selected=\'selected\'' : '') .
91 - ' value=\'' . $timezone_identifier . '\'>' .
92 - str_replace('_', ' ', $city) . '</option>';
93 - }
94 - $current_continent = $continent;
95 - }
96 - $options_list .= '</optgroup>'; // End last continent optgroup
97 -
98 - return $options_list;
99 - }
100 -
101 - /**
102 - * Remove the default Custom Fields meta box
103 - */
104 - function removeDefaultCustomFields($type, $context, $post)
105 - {
106 - foreach (array( 'normal', 'advanced', 'side' ) as $context) {
107 - foreach ($this->postTypes as $postType) {
108 - remove_meta_box( 'postcustom', $postType, $context );
109 - }
110 - }
111 - }
112 -
113 - /**
114 - * Create the new Custom Fields meta box
115 - */
116 - function createCustomFields() {
117 - // Only enqueue scripts if we're dealing with 'timed-content-rule' pages
118 - foreach ( $this->postTypes as $a_postType ) {
119 - if ( ( isset( $_GET['post_type'] ) && $_GET['post_type'] == $a_postType )
120 - || ( isset( $post_type ) && $post_type == $a_postType )
121 - || ( isset( $_GET['post'] ) && get_post_type( $_GET['post'] ) == $a_postType ) ) {
122 -
123 - wp_enqueue_style( 'wp-color-picker' );
124 - wp_enqueue_script( 'wp-color-picker' );
125 - wp_enqueue_script( 'jquery-ui-spinner' );
126 -
127 - wp_enqueue_style( TIMED_CONTENT_SLUG . '-jquery-ui-css', TIMED_CONTENT_JQUERY_UI_CSS );
128 - wp_enqueue_script( 'jquery-ui-datepicker' );
129 - wp_register_style( TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-css',
130 - TIMED_CONTENT_JQUERY_UI_TIMEPICKER_CSS );
131 - wp_enqueue_style( TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-css' );
132 - wp_register_script( TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-js',
133 - TIMED_CONTENT_JQUERY_UI_TIMEPICKER_JS, array( 'jquery', 'jquery-ui-datepicker' ),
134 - TIMED_CONTENT_VERSION );
135 - wp_enqueue_script( TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-js' );
136 - if ( ! ( wp_script_is( TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js', 'registered' ) ) ) {
137 - wp_register_script( TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js',
138 - TIMED_CONTENT_PLUGIN_URL . "/js/timed-content-datetime-i18n.js",
139 - array( 'jquery', 'jquery-ui-datepicker', TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-js' ),
140 - TIMED_CONTENT_VERSION );
141 - wp_enqueue_script( TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js' );
142 - wp_localize_script( TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js',
143 - 'TimedContentJQDatepickerI18n', $this->jquery_ui_datetime_datepicker_i18n );
144 - wp_localize_script( TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js',
145 - 'TimedContentJQTimepickerI18n', $this->jquery_ui_datetime_timepicker_i18n );
146 - }
147 -
148 - if ( function_exists( 'add_meta_box' ) ) {
149 - add_meta_box( $this->handle, $this->label, array( &$this, 'displayCustomFields' ), $a_postType,
150 - 'normal', 'high' );
151 - }
152 - }
153 - }
154 - }
155 -
156 - /**
157 - * Display the new Custom Fields meta box
158 - */
159 - function displayCustomFields() {
160 - global $post;
161 - ?>
162 - <p><?php echo $this->desc; ?></p>
163 - <div class="form-wrap">
164 - <?php
165 - wp_nonce_field( $this->handle, $this->handle . '_wpnonce', false, true );
166 - foreach ( $this->customFields as $customField ) {
167 - // Check scope
168 - $scope = $customField['scope'];
169 - $output = false;
170 - foreach ( $scope as $scopeItem ) {
171 - switch ( $scopeItem ) {
172 - default:
173 - {
174 - if ( $post->post_type == $scopeItem ) {
175 - $output = true;
176 - }
177 - break;
178 - }
179 - }
180 - if ( $output ) {
181 - break;
182 - }
183 - }
184 - // Check capability
185 - if ( ! current_user_can( $customField['capability'], $post->ID ) ) {
186 - $output = false;
187 - }
188 - // Output if allowed
189 - if ( $output ) { ?>
190 - <div class="form-field form-required"
191 - id="<?php echo $this->prefix . $customField['name']; ?>_div"
192 - style="display: <?php echo $customField['display']; ?>">
193 - <?php
194 - switch ( $customField['type'] ) {
195 - case "radio":
196 - {
197 - // radio
198 - $checked_value = ( "" === get_post_meta( $post->ID,
199 - $this->prefix . $customField['name'],
200 - true ) ? $customField['default'] : get_post_meta( $post->ID,
201 - $this->prefix . $customField['name'], true ) );
202 - echo "<strong>" . $customField['title'] . "</strong><br />\n";
203 - foreach ( $customField['values'] as $value => $label ) {
204 - echo "<input type=\"radio\" name=\"" . $this->prefix . $customField['name'] . "\" id=\"" . $this->prefix . $customField['name'] . "_" . $value . "\" value=\"" . $value . "\"";
205 - if ( $checked_value == $value ) {
206 - echo " checked=\"checked\"";
207 - }
208 - echo " /><label for=\"" . $this->prefix . $customField['name'] . "_" . $value . "\" style=\"display: inline;\">" . $label . "</label><br />\n";
209 - }
210 - }
211 - break;
212 - case "menu":
213 - {
214 - // menu
215 - echo "<label for=\"" . $this->prefix . $customField['name'] . "\" style=\"display:inline;\"><strong>" . $customField['title'] . "</strong></label><br />\n";
216 - if ( sizeof( $customField['values'] ) == 0 ) {
217 - echo "<em>" . __( "This menu is empty.", "timed-content" ) . "</em>\n";
218 - } else {
219 - $selected_value = ( "" === get_post_meta( $post->ID,
220 - $this->prefix . $customField['name'],
221 - true ) ? $customField['default'] : get_post_meta( $post->ID,
222 - $this->prefix . $customField['name'], true ) );
223 - echo "<select name=\"" . $this->prefix . $customField['name'] . "[]\" id=\"" . $this->prefix . $customField['name'] . "\" style=\"width: auto; height: auto; padding: 3px;\" size=\"" . $customField['size'] . "\" multiple=\"multiple\">\n";
224 - foreach ( $customField['values'] as $value => $label ) {
225 - echo "\t<option value=\"" . $value . "\"";
226 - if ( $selected_value == $value ) {
227 - echo " selected=\"selected\"";
228 - }
229 - echo ">" . $label . "</option>\n";
230 - }
231 - echo "</select>\n";
232 - }
233 - }
234 - break;
235 - case "list":
236 - {
237 - // list
238 - echo "<label for=\"" . $this->prefix . $customField['name'] . "\" style=\"display:inline;\"><strong>" . $customField['title'] . "</strong></label><br />\n";
239 - if ( sizeof( $customField['values'] ) == 0 ) {
240 - echo "<em>" . __( "This menu is empty.", "timed-content" ) . "</em>\n";
241 - } else {
242 - $selected_value = ( "" === get_post_meta( $post->ID,
243 - $this->prefix . $customField['name'],
244 - true ) ? $customField['default'] : get_post_meta( $post->ID,
245 - $this->prefix . $customField['name'], true ) );
246 - echo "<select name=\"" . $this->prefix . $customField['name'] . "\" id=\"" . $this->prefix . $customField['name'] . "\" style=\"width: auto;\">\n";
247 - foreach ( $customField['values'] as $value => $label ) {
248 - echo "\t<option value=\"" . $value . "\"";
249 - if ( $selected_value == $value ) {
250 - echo " selected=\"selected\"";
251 - }
252 - echo ">" . $label . "</option>\n";
253 - }
254 - echo "</select>\n";
255 - }
256 - }
257 - break;
258 - case "timezone-list":
259 - {
260 - // timezone list
261 - $selected_value = ( "" === get_post_meta( $post->ID,
262 - $this->prefix . $customField['name'],
263 - true ) ? $customField['default'] : get_post_meta( $post->ID,
264 - $this->prefix . $customField['name'], true ) );
265 -
266 - echo "<label for=\"" . $this->prefix . $customField['name'] . "\" style=\"display:inline;\"><strong>" . $customField['title'] . "</strong></label><br />\n";
267 - echo "<select name=\"" . $this->prefix . $customField['name'] . "\" id=\"" . $this->prefix . $customField['name'] . "\" style=\"width: auto;\">\n";
268 - echo customFieldsInterface::__generateTimezoneSelectOptions( $selected_value );
269 - echo "</select>\n";
270 - }
271 - break;
272 - case "checkbox":
273 - {
274 - // Checkbox
275 - $checked_value = ( "" === get_post_meta( $post->ID,
276 - $this->prefix . $customField['name'],
277 - true ) ? $customField['default'] : get_post_meta( $post->ID,
278 - $this->prefix . $customField['name'], true ) );
279 -
280 - echo "<label for=\"" . $this->prefix . $customField['name'] . "\" style=\"display:inline;\"><strong>" . $customField['title'] . "</strong><br />\n";
281 - echo "<input type=\"checkbox\" name=\"" . $this->prefix . $customField['name'] . "\" id=\"" . $this->prefix . $customField['name'] . "\" value=\"yes\"";
282 - if ( $checked_value == "yes" ) {
283 - echo " checked=\"checked\"";
284 - }
285 - echo " />".__('Yes', 'timed-content')."</label>\n";
286 - }
287 - break;
288 - case "checkbox-list":
289 - {
290 - // Checkbox list
291 - $checked_value = ( "" === get_post_meta( $post->ID,
292 - $this->prefix . $customField['name'],
293 - true ) ? $customField['default'] : get_post_meta( $post->ID,
294 - $this->prefix . $customField['name'], true ) );
295 -
296 - echo "<strong>" . $customField['title'] . "</strong><br />\n";
297 - if ( sizeof( $customField['values'] ) == 0 ) {
298 - echo "<em>" . __( "This menu is empty.", "timed-content" ) . "</em>\n";
299 - } else {
300 - foreach ( $customField['values'] as $value => $label ) {
301 - echo "<input type=\"checkbox\" name=\"" . $this->prefix . $customField['name'] . "[]\" id=\"" . $this->prefix . $customField['name'] . "_" . $value . "\" value=\"" . $value . "\"";
302 - if ( ( is_array( $checked_value ) ) && ( in_array( $value,
303 - $checked_value ) ) ) {
304 - echo " checked=\"checked\"";
305 - }
306 - echo " /><label for=\"" . $this->prefix . $customField['name'] . "_" . $value . "\" style=\"display: inline;\" >" . $label . "</label><br />\n";
307 - }
308 - }
309 - }
310 - break;
311 - case "textarea":
312 - case "wysiwyg":
313 - {
314 - // Text area
315 - $value = ( "" === get_post_meta( $post->ID, $this->prefix . $customField['name'],
316 - true ) ? $customField['default'] : get_post_meta( $post->ID,
317 - $this->prefix . $customField['name'], true ) );
318 - echo "<label for=\"" . $this->prefix . $customField['name'] . "\"><strong>" . $customField['title'] . "</strong></label><br />\n";
319 - echo "<textarea name=\"" . $this->prefix . $customField['name'] . "\" id=\"" . $this->prefix . $customField['name'] . "\" columns=\"30\" rows=\"3\">" . htmlspecialchars( $value ) . "</textarea>\n";
320 - // WYSIWYG
321 - if ( $customField['type'] == "wysiwyg" ) { ?>
322 - <script type="text/javascript">
323 - //<![CDATA[
324 - jQuery(document).ready(function () {
325 - jQuery("<?php echo $this->prefix . $customField['name']; ?>").addClass("mceEditor");
326 - if (typeof (tinyMCE) == "object" && typeof (tinyMCE.execCommand) == "function") {
327 - tinyMCE.execCommand("mceAddControl", false, "<?php echo $this->prefix . $customField['name']; ?>");
328 - }
329 - });
330 - //]]>
331 - </script>
332 - <?php }
333 - }
334 - break;
335 - case "color-picker": {
336 - $value = ( "" === get_post_meta( $post->ID, $this->prefix . $customField['name'],
337 - true ) ? $customField['default'] : get_post_meta( $post->ID,
338 - $this->prefix . $customField['name'], true ) );
339 - // Color picker using WP's built-in Iris jQuery plugin ?>
340 - <script type="text/javascript">
341 - //<![CDATA[
342 - jQuery(document).ready(function () {
343 - var <?php echo $this->prefix . $customField['name']; ?>Options = {
344 - defaultColor: false,
345 - hide: true,
346 - palettes: true
347 - };
348 -
349 - jQuery("#<?php echo $this->prefix . $customField['name']; ?>").wpColorPicker(<?php echo $this->prefix . $customField['name']; ?>Options);
350 - });
351 - //]]>
352 - </script>
353 - <?php
354 - echo "<label for=\"" . $this->prefix . $customField['name'] . "\"><strong>" . $customField['title'] . "</strong></label><br />\n";
355 - echo "<input type=\"text\" name=\"" . $this->prefix . $customField['name'] . "\" id=\"" . $this->prefix . $customField['name'] . "\" value=\"" . $value . "\" size=\"7\" maxlength=\"7\" style=\"width: 100px;\" />\n";
356 - break;
357 - }
358 - case "date": {
359 - echo "<label for=\"" . $this->prefix . $customField['name'] . "\" style=\"display:inline;\"><strong>" . $customField['title'] . "</strong></label><br />\n";
360 - // echo "<span style=\"display:inline;\"><strong>" . $customField[ 'title' ] . "</strong></span>&nbsp;&nbsp;\n";
361 - $value = ( "" === get_post_meta( $post->ID, $this->prefix . $customField['name'],
362 - true ) ? $customField['default'] : get_post_meta( $post->ID,
363 - $this->prefix . $customField['name'], true ) );
364 - // Date picker using WP's built-in Datepicker jQuery plugin ?>
365 - <script type="text/javascript">
366 - //<![CDATA[
367 - jQuery(document).ready(function () {
368 - jQuery("#<?php echo $this->prefix . $customField['name']; ?>").datepicker(
369 - {
370 - <?php if ( isset( $customField['custom_functions'] ) ) {
371 - echo $customField['custom_functions'];
372 - } ?>
373 - changeMonth: true,
374 - changeYear: true
375 - }
376 - );
377 - });
378 - //]]>
379 - </script>
380 - <?php
381 - echo "<input type=\"text\" name=\"" . $this->prefix . $customField['name'] . "\" id=\"" . $this->prefix . $customField['name'] . "\" value=\"" . htmlspecialchars( $value ) . "\" style=\"width: 175px;\" />\n";
382 - break;
383 - }
384 - case "datetime": {
385 - echo "<span style=\"display:inline;\"><strong>" . $customField['title'] . "</strong></span><br />\n";
386 - $value = ( "" === get_post_meta( $post->ID, $this->prefix . $customField['name'],
387 - true ) ? $customField['default'] : get_post_meta( $post->ID,
388 - $this->prefix . $customField['name'], true ) );
389 - foreach ( $value as $k => $v ) {
390 - $value[ $k ] = htmlspecialchars( $v );
391 - }
392 - // Date picker using WP's built-in Datepicker jQuery plugin
393 - // Time picker using jQuery UI Timepicker: http://fgelinas.com/code/timepicker
394 - ?>
395 - <script type="text/javascript">
396 - //<![CDATA[
397 - jQuery(document).ready(function () {
398 - jQuery("#<?php echo $this->prefix . $customField['name']; ?>_date").datepicker(
399 - {
400 - changeMonth: true,
401 - changeYear: true
402 - }
403 - );
404 - jQuery("#<?php echo $this->prefix . $customField['name']; ?>_time").timepicker(
405 - {
406 - defaultTime: 'now'
407 - }
408 - );
409 - });
410 - //]]>
411 - </script>
412 - <?php
413 - echo "<label for=\"" . $this->prefix . $customField['name'] . "_date\" style=\"display:inline;\"><em>" . _x( 'Date',
414 - 'Date field label', 'timed-content' ) . ":</em></label>\n";
415 - echo "<input type=\"text\" name=\"" . $this->prefix . $customField['name'] . "[date]\" id=\"" . $this->prefix . $customField['name'] . "_date\" value=\"" . $value['date'] . "\" style=\"width: 175px;\" />\n";
416 - echo "<label for=\"" . $this->prefix . $customField['name'] . "_time\" style=\"display:inline;\"><em>" . _x( 'Time',
417 - 'Time field label', 'timed-content' ) . ":</em></label>\n";
418 - echo "<input type=\"text\" name=\"" . $this->prefix . $customField['name'] . "[time]\" id=\"" . $this->prefix . $customField['name'] . "_time\" value=\"" . $value['time'] . "\" style=\"width: 125px;\" />\n";
419 - break;
420 - }
421 - case "number": {
422 - (int) $value = ( "" === get_post_meta( $post->ID, $this->prefix . $customField['name'],
423 - true ) ? $customField['default'] : get_post_meta( $post->ID,
424 - $this->prefix . $customField['name'], true ) );
425 - // Number picker using WP's built-in Spinner jQuery plugin ?>
426 - <script type="text/javascript">
427 - //<![CDATA[
428 - jQuery(document).ready(function () {
429 - jQuery("#<?php echo $this->prefix . $customField['name']; ?>").spinner(
430 - {
431 - stop: function (event, ui) {
432 - jQuery(this).trigger("change");
433 - },
434 - <?php if ( isset( $customField['min'] ) ) { ?>min: <?php echo $customField['min']; ?>, <?php } ?>
435 - <?php if ( isset( $customField['max'] ) ) { ?>max: <?php echo $customField['max']; ?> <?php } ?>
436 - }
437 - );
438 - });
439 - //]]>
440 - </script>
441 - <?php
442 - echo "<label for=\"" . $this->prefix . $customField['name'] . "\" style=\"display:inline;\"><strong>" . $customField['title'] . "</strong></label><br />\n";
443 - echo "<input type=\"text\" name=\"" . $this->prefix . $customField['name'] . "\" id=\"" . $this->prefix . $customField['name'] . "\" value=\"" . $value . "\" size=\"2\" />\n";
444 - break;
445 - }
446 - case "hidden":
447 - {
448 - $value = ( "" === get_post_meta( $post->ID,
449 - $this->prefix . $customField['name'],
450 - true ) ? $customField['default'] : get_post_meta( $post->ID,
451 - $this->prefix . $customField['name'], true ) );
452 - // Hidden field
453 - echo "<input type=\"hidden\" name=\"" . $this->prefix . $customField['name'] . "\" id=\"" . $this->prefix . $customField['name'] . "\" value=\"" . $value . "\" />\n";
454 - break;
455 - }
456 - default:
457 - {
458 - $value = ( "" === get_post_meta( $post->ID,
459 - $this->prefix . $customField['name'],
460 - true ) ? $customField['default'] : get_post_meta( $post->ID,
461 - $this->prefix . $customField['name'], true ) );
462 - // Plain text field
463 - echo "<label for=\"" . $this->prefix . $customField['name'] . "\"><strong>" . $customField['title'] . "</strong></label><br/>\n";
464 - echo "<input type=\"text\" name=\"" . $this->prefix . $customField['name'] . "\" id=\"" . $this->prefix . $customField['name'] . "\" value=\"" . $value . "\" />\n";
465 - break;
466 - }
467 - }
468 - ?>
469 - <?php if ( isset( $customField['description'] ) ) {
470 - echo "<p>" . $customField['description'] . "</p>\n";
471 - } ?>
472 - </div>
473 - <?php
474 - }
475 - } ?>
476 - </div>
477 - <?php
478 - }
479 -
480 - /**
481 - * Save the new Custom Fields values
482 - */
483 - function saveCustomFields( $post_id, $post ) {
484 - // Only save if the user intends to save
485 - if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
486 - return;
487 - }
488 - // Make sure the Save request is coming from the right place
489 - if ( ! isset( $_POST[ $this->handle . '_wpnonce' ] ) || ! wp_verify_nonce( $_POST[ $this->handle . '_wpnonce' ],
490 - $this->handle ) ) {
491 - return;
492 - }
493 - // Make sure the user can edit this specific post
494 - if ( ! current_user_can( 'edit_post', $post_id ) ) {
495 - return;
496 - }
497 - // Make sure this meta box is associated with the right post types
498 - if ( ! in_array( $post->post_type, $this->postTypes ) ) {
499 - return;
500 - }
501 - foreach ( $this->customFields as $customField ) {
502 - if ( current_user_can( $customField['capability'], $post_id ) ) {
503 - if ( isset( $_POST[ $this->prefix . $customField['name'] ] ) ) {
504 - if ( is_array( $_POST[ $this->prefix . $customField['name'] ] ) ) {
505 - foreach ( $_POST[ $this->prefix . $customField['name'] ] as $k => $v ) {
506 - $_POST[ $this->prefix . $customField['name'] ][ $k ] = trim( $v );
507 - }
508 - } else {
509 - $_POST[ $this->prefix . $customField['name'] ] = trim( $_POST[ $this->prefix . $customField['name'] ] );
510 - }
511 - $value = $_POST[ $this->prefix . $customField['name'] ];
512 - // Auto-paragraphs for any WYSIWYG
513 - if ( $customField['type'] == "wysiwyg" ) {
514 - $value = wpautop( $value );
515 - }
516 - if ( $customField['type'] == "checkbox" ) {
517 - $value = "yes";
518 - }
519 - if ( $customField['type'] == "number" ) {
520 - $value = intval( $value );
521 - }
522 - update_post_meta( $post_id, $this->prefix . $customField['name'], $value );
523 - } else {
524 - delete_post_meta( $post_id, $this->prefix . $customField['name'] );
525 - }
526 - }
527 - }
528 - }
529 -}
1 +<?php
2 +class customFieldsInterface
3 +{
4 + /**
5 + * @var string $handle The handle for the box containing the custom fields
6 + */
7 + var $handle = "";
8 + /**
9 + * @var string $label The label for the box containing the custom fields
10 + */
11 + var $label = "";
12 + /**
13 + * @var string $desc The description/introduction for the box containing the custom fields
14 + */
15 + var $desc = "";
16 + /**
17 + * @var string $prefix The prefix for storing custom fields in the postmeta table
18 + */
19 + var $prefix = "";
20 + /**
21 + * @var array $postTypes An array of public custom post types, plus the standard "post" and "page" - add the custom types you want to include here
22 + */
23 + var $postTypes = array();
24 + /**
25 + * @var array $customFields Defines the custom fields available
26 + */
27 + var $customFields = array();
28 + /**
29 + * @var array $jquery_ui_datetime_datepicker_i18n Array for jQuery datepicker UI localization
30 + */
31 + var $jquery_ui_datetime_datepicker_i18n;
32 + /**
33 + * @var array $jquery_ui_datetime_timepicker_i18n Array for jQuery timepicker UI localization
34 + */
35 + var $jquery_ui_datetime_timepicker_i18n;
36 +
37 + /**
38 + * Constructor
39 + */
40 + function __construct($handle, $label, $desc, $prefix, $postTypes, $customFields, $jquery_ui_datetime_datepicker_i18n, $jquery_ui_datetime_timepicker_i18n)
41 + {
42 + $this->handle = $handle;
43 + $this->label = $label;
44 + $this->desc = $desc;
45 + $this->prefix = $prefix;
46 + $this->postTypes = $postTypes;
47 + $this->customFields = $customFields;
48 + $this->jquery_ui_datetime_datepicker_i18n = $jquery_ui_datetime_datepicker_i18n;
49 + $this->jquery_ui_datetime_timepicker_i18n = $jquery_ui_datetime_timepicker_i18n;
50 +
51 +
52 + add_action('admin_menu', array(&$this, 'createCustomFields'));
53 + add_action('save_post', array(&$this, 'saveCustomFields'), 1, 2);
54 + // Comment this line out if you want to keep default custom fields meta box
55 + add_action('do_meta_boxes', array(&$this, 'removeDefaultCustomFields'), 10, 3);
56 + }
57 +
58 + // Inspired by http://ca1.php.net/manual/en/function.timezone-identifiers-list.php#79284
59 + static function generateTimezoneSelectOptions($default_tz)
60 + {
61 + $timezone_identifiers = timezone_identifiers_list();
62 + sort( $timezone_identifiers );
63 + $current_continent = "";
64 + $options_list = "";
65 +
66 + foreach ($timezone_identifiers as $timezone_identifier) {
67 + list($continent,) = explode('/', $timezone_identifier, 2);
68 + if (in_array($continent,array(
69 + 'Africa',
70 + 'America',
71 + 'Antarctica',
72 + 'Arctic',
73 + 'Asia',
74 + 'Atlantic',
75 + 'Australia',
76 + 'Europe',
77 + 'Indian',
78 + 'Pacific'
79 + ))) {
80 + list(, $city) = explode('/', $timezone_identifier, 2);
81 + if (strlen($current_continent) === 0) {
82 + // Start first continent optgroup
83 + $options_list .= '<optgroup label=\'' . $continent . '\'>';
84 + } elseif ($current_continent != $continent) {
85 + // End old optgroup and start new continent optgroup
86 + $options_list .= '</optgroup><optgroup label=\'' . $continent . '\'>';
87 + }
88 + // Timezone
89 + $options_list .= '<option' .
90 + (($timezone_identifier == $default_tz ) ? ' selected=\'selected\'' : '') .
91 + ' value=\'' . $timezone_identifier . '\'>' .
92 + str_replace('_', ' ', $city) . '</option>';
93 + }
94 + $current_continent = $continent;
95 + }
96 + $options_list .= '</optgroup>'; // End last continent optgroup
97 +
98 + return $options_list;
99 + }
100 +
101 + /**
102 + * Remove the default Custom Fields meta box
103 + */
104 + function removeDefaultCustomFields($type, $context, $post)
105 + {
106 + foreach (array( 'normal', 'advanced', 'side' ) as $context) {
107 + foreach ($this->postTypes as $postType) {
108 + remove_meta_box( 'postcustom', $postType, $context );
109 + }
110 + }
111 + }
112 +
113 + /**
114 + * Create the new Custom Fields meta box
115 + */
116 + function createCustomFields() {
117 + // Only enqueue scripts if we're dealing with 'timed-content-rule' pages
118 + foreach ( $this->postTypes as $a_postType ) {
119 + if ( ( isset( $_GET['post_type'] ) && $_GET['post_type'] == $a_postType )
120 + || ( isset( $post_type ) && $post_type == $a_postType )
121 + || ( isset( $_GET['post'] ) && get_post_type( $_GET['post'] ) == $a_postType ) ) {
122 +
123 + wp_enqueue_style( 'wp-color-picker' );
124 + wp_enqueue_script( 'wp-color-picker' );
125 + wp_enqueue_script( 'jquery-ui-spinner' );
126 +
127 + wp_enqueue_style( TIMED_CONTENT_SLUG . '-jquery-ui-css', TIMED_CONTENT_JQUERY_UI_CSS );
128 + wp_enqueue_script( 'jquery-ui-datepicker' );
129 + wp_register_style( TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-css',
130 + TIMED_CONTENT_JQUERY_UI_TIMEPICKER_CSS );
131 + wp_enqueue_style( TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-css' );
132 + wp_register_script( TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-js',
133 + TIMED_CONTENT_JQUERY_UI_TIMEPICKER_JS, array( 'jquery', 'jquery-ui-datepicker' ),
134 + TIMED_CONTENT_VERSION );
135 + wp_enqueue_script( TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-js' );
136 + if ( ! ( wp_script_is( TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js', 'registered' ) ) ) {
137 + wp_register_script( TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js',
138 + TIMED_CONTENT_PLUGIN_URL . "/js/timed-content-datetime-i18n.js",
139 + array( 'jquery', 'jquery-ui-datepicker', TIMED_CONTENT_SLUG . '-jquery-ui-timepicker-js' ),
140 + TIMED_CONTENT_VERSION );
141 + wp_enqueue_script( TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js' );
142 + wp_localize_script( TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js',
143 + 'TimedContentJQDatepickerI18n', $this->jquery_ui_datetime_datepicker_i18n );
144 + wp_localize_script( TIMED_CONTENT_SLUG . '-jquery-ui-datetime-i18n-js',
145 + 'TimedContentJQTimepickerI18n', $this->jquery_ui_datetime_timepicker_i18n );
146 + }
147 +
148 + if ( function_exists( 'add_meta_box' ) ) {
149 + add_meta_box( $this->handle, $this->label, array( &$this, 'displayCustomFields' ), $a_postType,
150 + 'normal', 'high' );
151 + }
152 + }
153 + }
154 + }
155 +
156 + /**
157 + * Display the new Custom Fields meta box
158 + */
159 + function displayCustomFields() {
160 + global $post;
161 + ?>
162 + <p><?php echo $this->desc; ?></p>
163 + <div class="form-wrap">
164 + <?php
165 + wp_nonce_field( $this->handle, $this->handle . '_wpnonce', false, true );
166 + foreach ( $this->customFields as $customField ) {
167 + // Check scope
168 + $scope = $customField['scope'];
169 + $output = false;
170 + foreach ( $scope as $scopeItem ) {
171 + switch ( $scopeItem ) {
172 + default:
173 + {
174 + if ( $post->post_type == $scopeItem ) {
175 + $output = true;
176 + }
177 + break;
178 + }
179 + }
180 + if ( $output ) {
181 + break;
182 + }
183 + }
184 + // Check capability
185 + if ( ! current_user_can( $customField['capability'], $post->ID ) ) {
186 + $output = false;
187 + }
188 + // Output if allowed
189 + if ( $output ) { ?>
190 + <div class="form-field form-required"
191 + id="<?php echo $this->prefix . $customField['name']; ?>_div"
192 + style="display: <?php echo $customField['display']; ?>">
193 + <?php
194 + switch ( $customField['type'] ) {
195 + case "radio":
196 + {
197 + // radio
198 + $checked_value = ( "" === get_post_meta( $post->ID,
199 + $this->prefix . $customField['name'],
200 + true ) ? $customField['default'] : get_post_meta( $post->ID,
201 + $this->prefix . $customField['name'], true ) );
202 + echo "<strong>" . $customField['title'] . "</strong><br />\n";
203 + foreach ( $customField['values'] as $value => $label ) {
204 + echo "<input type=\"radio\" name=\"" . $this->prefix . $customField['name'] . "\" id=\"" . $this->prefix . $customField['name'] . "_" . $value . "\" value=\"" . $value . "\"";
205 + if ( $checked_value == $value ) {
206 + echo " checked=\"checked\"";
207 + }
208 + echo " /><label for=\"" . $this->prefix . $customField['name'] . "_" . $value . "\" style=\"display: inline;\">" . $label . "</label><br />\n";
209 + }
210 + }
211 + break;
212 + case "menu":
213 + {
214 + // menu
215 + echo "<label for=\"" . $this->prefix . $customField['name'] . "\" style=\"display:inline;\"><strong>" . $customField['title'] . "</strong></label><br />\n";
216 + if ( sizeof( $customField['values'] ) == 0 ) {
217 + echo "<em>" . __( "This menu is empty.", "timed-content" ) . "</em>\n";
218 + } else {
219 + $selected_value = ( "" === get_post_meta( $post->ID,
220 + $this->prefix . $customField['name'],
221 + true ) ? $customField['default'] : get_post_meta( $post->ID,
222 + $this->prefix . $customField['name'], true ) );
223 + echo "<select name=\"" . $this->prefix . $customField['name'] . "[]\" id=\"" . $this->prefix . $customField['name'] . "\" style=\"width: auto; height: auto; padding: 3px;\" size=\"" . $customField['size'] . "\" multiple=\"multiple\">\n";
224 + foreach ( $customField['values'] as $value => $label ) {
225 + echo "\t<option value=\"" . $value . "\"";
226 + if ( $selected_value == $value ) {
227 + echo " selected=\"selected\"";
228 + }
229 + echo ">" . $label . "</option>\n";
230 + }
231 + echo "</select>\n";
232 + }
233 + }
234 + break;
235 + case "list":
236 + {
237 + // list
238 + echo "<label for=\"" . $this->prefix . $customField['name'] . "\" style=\"display:inline;\"><strong>" . $customField['title'] . "</strong></label><br />\n";
239 + if ( sizeof( $customField['values'] ) == 0 ) {
240 + echo "<em>" . __( "This menu is empty.", "timed-content" ) . "</em>\n";
241 + } else {
242 + $selected_value = ( "" === get_post_meta( $post->ID,
243 + $this->prefix . $customField['name'],
244 + true ) ? $customField['default'] : get_post_meta( $post->ID,
245 + $this->prefix . $customField['name'], true ) );
246 + echo "<select name=\"" . $this->prefix . $customField['name'] . "\" id=\"" . $this->prefix . $customField['name'] . "\" style=\"width: auto;\">\n";
247 + foreach ( $customField['values'] as $value => $label ) {
248 + echo "\t<option value=\"" . $value . "\"";
249 + if ( $selected_value == $value ) {
250 + echo " selected=\"selected\"";
251 + }
252 + echo ">" . $label . "</option>\n";
253 + }
254 + echo "</select>\n";
255 + }
256 + }
257 + break;
258 + case "timezone-list":
259 + {
260 + // timezone list
261 + $selected_value = ( "" === get_post_meta( $post->ID,
262 + $this->prefix . $customField['name'],
263 + true ) ? $customField['default'] : get_post_meta( $post->ID,
264 + $this->prefix . $customField['name'], true ) );
265 +
266 + echo "<label for=\"" . $this->prefix . $customField['name'] . "\" style=\"display:inline;\"><strong>" . $customField['title'] . "</strong></label><br />\n";
267 + echo "<select name=\"" . $this->prefix . $customField['name'] . "\" id=\"" . $this->prefix . $customField['name'] . "\" style=\"width: auto;\">\n";
268 + echo customFieldsInterface::generateTimezoneSelectOptions( $selected_value );
269 + echo "</select>\n";
270 + }
271 + break;
272 + case "checkbox":
273 + {
274 + // Checkbox
275 + $checked_value = ( "" === get_post_meta( $post->ID,
276 + $this->prefix . $customField['name'],
277 + true ) ? $customField['default'] : get_post_meta( $post->ID,
278 + $this->prefix . $customField['name'], true ) );
279 +
280 + echo "<label for=\"" . $this->prefix . $customField['name'] . "\" style=\"display:inline;\"><strong>" . $customField['title'] . "</strong><br />\n";
281 + echo "<input type=\"checkbox\" name=\"" . $this->prefix . $customField['name'] . "\" id=\"" . $this->prefix . $customField['name'] . "\" value=\"yes\"";
282 + if ( $checked_value == "yes" ) {
283 + echo " checked=\"checked\"";
284 + }
285 + echo " />".__('Yes', 'timed-content')."</label>\n";
286 + }
287 + break;
288 + case "checkbox-list":
289 + {
290 + // Checkbox list
291 + $checked_value = ( "" === get_post_meta( $post->ID,
292 + $this->prefix . $customField['name'],
293 + true ) ? $customField['default'] : get_post_meta( $post->ID,
294 + $this->prefix . $customField['name'], true ) );
295 +
296 + echo "<strong>" . $customField['title'] . "</strong><br />\n";
297 + if ( sizeof( $customField['values'] ) == 0 ) {
298 + echo "<em>" . __( "This menu is empty.", "timed-content" ) . "</em>\n";
299 + } else {
300 + foreach ( $customField['values'] as $value => $label ) {
301 + echo "<input type=\"checkbox\" name=\"" . $this->prefix . $customField['name'] . "[]\" id=\"" . $this->prefix . $customField['name'] . "_" . $value . "\" value=\"" . $value . "\"";
302 + if ( ( is_array( $checked_value ) ) && ( in_array( $value,
303 + $checked_value ) ) ) {
304 + echo " checked=\"checked\"";
305 + }
306 + echo " /><label for=\"" . $this->prefix . $customField['name'] . "_" . $value . "\" style=\"display: inline;\" >" . $label . "</label><br />\n";
307 + }
308 + }
309 + }
310 + break;
311 + case "textarea":
312 + case "wysiwyg":
313 + {
314 + // Text area
315 + $value = ( "" === get_post_meta( $post->ID, $this->prefix . $customField['name'],
316 + true ) ? $customField['default'] : get_post_meta( $post->ID,
317 + $this->prefix . $customField['name'], true ) );
318 + echo "<label for=\"" . $this->prefix . $customField['name'] . "\"><strong>" . $customField['title'] . "</strong></label><br />\n";
319 + echo "<textarea name=\"" . $this->prefix . $customField['name'] . "\" id=\"" . $this->prefix . $customField['name'] . "\" columns=\"30\" rows=\"3\">" . htmlspecialchars( $value ) . "</textarea>\n";
320 + // WYSIWYG
321 + if ( $customField['type'] == "wysiwyg" ) { ?>
322 + <script type="text/javascript">
323 + //<![CDATA[
324 + jQuery(document).ready(function () {
325 + jQuery("<?php echo $this->prefix . $customField['name']; ?>").addClass("mceEditor");
326 + if (typeof (tinyMCE) == "object" && typeof (tinyMCE.execCommand) == "function") {
327 + tinyMCE.execCommand("mceAddControl", false, "<?php echo $this->prefix . $customField['name']; ?>");
328 + }
329 + });
330 + //]]>
331 + </script>
332 + <?php }
333 + }
334 + break;
335 + case "color-picker": {
336 + $value = ( "" === get_post_meta( $post->ID, $this->prefix . $customField['name'],
337 + true ) ? $customField['default'] : get_post_meta( $post->ID,
338 + $this->prefix . $customField['name'], true ) );
339 + // Color picker using WP's built-in Iris jQuery plugin ?>
340 + <script type="text/javascript">
341 + //<![CDATA[
342 + jQuery(document).ready(function () {
343 + var <?php echo $this->prefix . $customField['name']; ?>Options = {
344 + defaultColor: false,
345 + hide: true,
346 + palettes: true
347 + };
348 +
349 + jQuery("#<?php echo $this->prefix . $customField['name']; ?>").wpColorPicker(<?php echo $this->prefix . $customField['name']; ?>Options);
350 + });
351 + //]]>
352 + </script>
353 + <?php
354 + echo "<label for=\"" . $this->prefix . $customField['name'] . "\"><strong>" . $customField['title'] . "</strong></label><br />\n";
355 + echo "<input type=\"text\" name=\"" . $this->prefix . $customField['name'] . "\" id=\"" . $this->prefix . $customField['name'] . "\" value=\"" . $value . "\" size=\"7\" maxlength=\"7\" style=\"width: 100px;\" />\n";
356 + break;
357 + }
358 + case "date": {
359 + echo "<label for=\"" . $this->prefix . $customField['name'] . "\" style=\"display:inline;\"><strong>" . $customField['title'] . "</strong></label><br />\n";
360 + // echo "<span style=\"display:inline;\"><strong>" . $customField[ 'title' ] . "</strong></span>&nbsp;&nbsp;\n";
361 + $value = ( "" === get_post_meta( $post->ID, $this->prefix . $customField['name'],
362 + true ) ? $customField['default'] : get_post_meta( $post->ID,
363 + $this->prefix . $customField['name'], true ) );
364 + // Date picker using WP's built-in Datepicker jQuery plugin ?>
365 + <script type="text/javascript">
366 + //<![CDATA[
367 + jQuery(document).ready(function () {
368 + jQuery("#<?php echo $this->prefix . $customField['name']; ?>").datepicker(
369 + {
370 + <?php if ( isset( $customField['custom_functions'] ) ) {
371 + echo $customField['custom_functions'];
372 + } ?>
373 + changeMonth: true,
374 + changeYear: true
375 + }
376 + );
377 + });
378 + //]]>
379 + </script>
380 + <?php
381 + echo "<input type=\"text\" name=\"" . $this->prefix . $customField['name'] . "\" id=\"" . $this->prefix . $customField['name'] . "\" value=\"" . htmlspecialchars( $value ) . "\" style=\"width: 175px;\" />\n";
382 + break;
383 + }
384 + case "datetime": {
385 + echo "<span style=\"display:inline;\"><strong>" . $customField['title'] . "</strong></span><br />\n";
386 + $value = ( "" === get_post_meta( $post->ID, $this->prefix . $customField['name'],
387 + true ) ? $customField['default'] : get_post_meta( $post->ID,
388 + $this->prefix . $customField['name'], true ) );
389 + foreach ( $value as $k => $v ) {
390 + $value[ $k ] = htmlspecialchars( $v );
391 + }
392 + // Date picker using WP's built-in Datepicker jQuery plugin
393 + // Time picker using jQuery UI Timepicker: http://fgelinas.com/code/timepicker
394 + ?>
395 + <script type="text/javascript">
396 + //<![CDATA[
397 + jQuery(document).ready(function () {
398 + jQuery("#<?php echo $this->prefix . $customField['name']; ?>_date").datepicker(
399 + {
400 + changeMonth: true,
401 + changeYear: true
402 + }
403 + );
404 + jQuery("#<?php echo $this->prefix . $customField['name']; ?>_time").timepicker(
405 + {
406 + defaultTime: 'now'
407 + }
408 + );
409 + });
410 + //]]>
411 + </script>
412 + <?php
413 + echo "<label for=\"" . $this->prefix . $customField['name'] . "_date\" style=\"display:inline;\"><em>" . _x( 'Date',
414 + 'Date field label', 'timed-content' ) . ":</em></label>\n";
415 + echo "<input type=\"text\" name=\"" . $this->prefix . $customField['name'] . "[date]\" id=\"" . $this->prefix . $customField['name'] . "_date\" value=\"" . $value['date'] . "\" style=\"width: 175px;\" />\n";
416 + echo "<label for=\"" . $this->prefix . $customField['name'] . "_time\" style=\"display:inline;\"><em>" . _x( 'Time',
417 + 'Time field label', 'timed-content' ) . ":</em></label>\n";
418 + echo "<input type=\"text\" name=\"" . $this->prefix . $customField['name'] . "[time]\" id=\"" . $this->prefix . $customField['name'] . "_time\" value=\"" . $value['time'] . "\" style=\"width: 125px;\" />\n";
419 + break;
420 + }
421 + case "number": {
422 + (int) $value = ( "" === get_post_meta( $post->ID, $this->prefix . $customField['name'],
423 + true ) ? $customField['default'] : get_post_meta( $post->ID,
424 + $this->prefix . $customField['name'], true ) );
425 + // Number picker using WP's built-in Spinner jQuery plugin ?>
426 + <script type="text/javascript">
427 + //<![CDATA[
428 + jQuery(document).ready(function () {
429 + jQuery("#<?php echo $this->prefix . $customField['name']; ?>").spinner(
430 + {
431 + stop: function (event, ui) {
432 + jQuery(this).trigger("change");
433 + },
434 + <?php if ( isset( $customField['min'] ) ) { ?>min: <?php echo $customField['min']; ?>, <?php } ?>
435 + <?php if ( isset( $customField['max'] ) ) { ?>max: <?php echo $customField['max']; ?> <?php } ?>
436 + }
437 + );
438 + });
439 + //]]>
440 + </script>
441 + <?php
442 + echo "<label for=\"" . $this->prefix . $customField['name'] . "\" style=\"display:inline;\"><strong>" . $customField['title'] . "</strong></label><br />\n";
443 + echo "<input type=\"text\" name=\"" . $this->prefix . $customField['name'] . "\" id=\"" . $this->prefix . $customField['name'] . "\" value=\"" . $value . "\" size=\"2\" />\n";
444 + break;
445 + }
446 + case "hidden":
447 + {
448 + $value = ( "" === get_post_meta( $post->ID,
449 + $this->prefix . $customField['name'],
450 + true ) ? $customField['default'] : get_post_meta( $post->ID,
451 + $this->prefix . $customField['name'], true ) );
452 + // Hidden field
453 + echo "<input type=\"hidden\" name=\"" . $this->prefix . $customField['name'] . "\" id=\"" . $this->prefix . $customField['name'] . "\" value=\"" . $value . "\" />\n";
454 + break;
455 + }
456 + default:
457 + {
458 + $value = ( "" === get_post_meta( $post->ID,
459 + $this->prefix . $customField['name'],
460 + true ) ? $customField['default'] : get_post_meta( $post->ID,
461 + $this->prefix . $customField['name'], true ) );
462 + // Plain text field
463 + echo "<label for=\"" . $this->prefix . $customField['name'] . "\"><strong>" . $customField['title'] . "</strong></label><br/>\n";
464 + echo "<input type=\"text\" name=\"" . $this->prefix . $customField['name'] . "\" id=\"" . $this->prefix . $customField['name'] . "\" value=\"" . $value . "\" />\n";
465 + break;
466 + }
467 + }
468 + ?>
469 + <?php if ( isset( $customField['description'] ) ) {
470 + echo "<p>" . $customField['description'] . "</p>\n";
471 + } ?>
472 + </div>
473 + <?php
474 + }
475 + } ?>
476 + </div>
477 + <?php
478 + }
479 +
480 + /**
481 + * Save the new Custom Fields values
482 + */
483 + function saveCustomFields( $post_id, $post ) {
484 + // Only save if the user intends to save
485 + if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
486 + return;
487 + }
488 + // Make sure the Save request is coming from the right place
489 + if ( ! isset( $_POST[ $this->handle . '_wpnonce' ] ) || ! wp_verify_nonce( $_POST[ $this->handle . '_wpnonce' ],
490 + $this->handle ) ) {
491 + return;
492 + }
493 + // Make sure the user can edit this specific post
494 + if ( ! current_user_can( 'edit_post', $post_id ) ) {
495 + return;
496 + }
497 + // Make sure this meta box is associated with the right post types
498 + if ( ! in_array( $post->post_type, $this->postTypes ) ) {
499 + return;
500 + }
501 + foreach ( $this->customFields as $customField ) {
502 + if ( current_user_can( $customField['capability'], $post_id ) ) {
503 + if ( isset( $_POST[ $this->prefix . $customField['name'] ] ) ) {
504 + if ( is_array( $_POST[ $this->prefix . $customField['name'] ] ) ) {
505 + foreach ( $_POST[ $this->prefix . $customField['name'] ] as $k => $v ) {
506 + $_POST[ $this->prefix . $customField['name'] ][ $k ] = trim( $v );
507 + }
508 + } else {
509 + $_POST[ $this->prefix . $customField['name'] ] = trim( $_POST[ $this->prefix . $customField['name'] ] );
510 + }
511 + $value = $_POST[ $this->prefix . $customField['name'] ];
512 + // Auto-paragraphs for any WYSIWYG
513 + if ( $customField['type'] == "wysiwyg" ) {
514 + $value = wpautop( $value );
515 + }
516 + if ( $customField['type'] == "checkbox" ) {
517 + $value = "yes";
518 + }
519 + if ( $customField['type'] == "number" ) {
520 + $value = intval( $value );
521 + }
522 + update_post_meta( $post_id, $this->prefix . $customField['name'], $value );
523 + } else {
524 + delete_post_meta( $post_id, $this->prefix . $customField['name'] );
525 + }
526 + }
527 + }
528 + }
529 +}