Created
November 27, 2012 19:48
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Press "Published Date" Metabox
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| <?php | |
| /** | |
| * Add Press Custom Post Type Metaboxes | |
| */ | |
| add_action( 'add_meta_boxes', 'add_press_metaboxes' ); | |
| // Add the Press Meta Boxes | |
| function add_press_metaboxes() { | |
| add_meta_box('press_publish_date', 'Published Date', 'press_publish_date', 'press', 'normal', 'high'); | |
| } | |
| // The Publish Date Metabox | |
| function press_publish_date() { | |
| global $post; | |
| // Noncename needed to verify where the data originated | |
| wp_nonce_field( 'save', 'press-meta-nonce' ); | |
| // Enqueue Datepicker + jQuery UI CSS | |
| wp_enqueue_script( 'jquery-ui-datepicker' ); | |
| wp_enqueue_style( 'jquery-ui-style', 'http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.1/themes/smoothness/jquery-ui.css', true); | |
| ?> | |
| <script> | |
| jQuery( document ).ready( function( $ ) { | |
| $("#archive-date").datepicker({ | |
| dateFormat: "MM dd, yy", | |
| defaultDate: '<?php echo $archive_date; ?>' | |
| }); | |
| } ); | |
| </script> | |
| <table class="form-table"> | |
| <tr> | |
| <td> | |
| <div> | |
| <input type="text" name="archive-date" id="archive-date" value="<?php echo $archive_date; ?>" /> | |
| </div> | |
| </td> | |
| </tr> | |
| </table> | |
| <?php | |
| } | |
| // Save the Metabox Data | |
| function wpt_save_press_meta($post_id, $post) { | |
| // verify this came from the our screen and with proper authorization, | |
| // because save_post can be triggered at other times | |
| if ( ! isset( $_POST['press-meta-nonce'] ) || ! wp_verify_nonce( $_POST['press-meta-nonce'], 'save' ) ) | |
| return $post->ID; | |
| // Is the user allowed to edit the post or page? | |
| if ( !current_user_can( 'edit_post', $post->ID )) | |
| return $post->ID; | |
| // OK, we're authenticated: we need to find and save the data | |
| // We'll put it into an array to make it easier to loop though. | |
| $press_meta['_location'] = $_POST['_location']; | |
| // Add values of $press_meta as custom fields | |
| foreach ($press_meta as $key => $value) { // Cycle through the $press_meta array! | |
| if( $post->post_type == 'revision' ) return; // Don't store custom data twice | |
| $value = implode(',', (array)$value); // If $value is an array, make it a CSV (unlikely) | |
| if(get_post_meta($post->ID, $key, FALSE)) { // If the custom field already has a value | |
| update_post_meta($post->ID, $key, $value); | |
| } else { // If the custom field doesn't have a value | |
| add_post_meta($post->ID, $key, $value); | |
| } | |
| if(!$value) delete_post_meta($post->ID, $key); // Delete if blank | |
| } | |
| } | |
| add_action('save_post', 'wpt_save_press_meta', 1, 2); // save the custom fields |
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