customFieldsInterface.php: 2.70 vs 2.51 · Timed Content

← All changes | lib/customFieldsInterface.php +529 -529 2.51 → 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>  \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>  \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	+}