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<?php |
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/** |
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* Utility class for deleting Post Meta. |
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* |
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* @since 5.4 |
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* |
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* @author Sudar |
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* |
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* @package BulkDelete\Meta |
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*/ |
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class Bulk_Delete_Post_Meta { |
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/** |
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* Box slug. |
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* |
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* @since 5.4 |
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*/ |
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const BOX_POST_META = 'bd-post-meta'; |
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/** |
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* Cron Hook. |
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* |
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* @since 5.4 |
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*/ |
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const CRON_HOOK = 'do-bulk-delete-post-meta'; |
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/** |
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* Register post-meta meta box for delete meta page. |
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* |
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* @static |
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* |
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* @since 5.4 |
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*/ |
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public static function add_delete_post_meta_box() { |
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$bd = BULK_DELETE(); |
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add_meta_box( |
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self::BOX_POST_META, |
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__( 'Bulk Delete Post Meta', 'bulk-delete' ), |
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array( __CLASS__, 'render_delete_post_meta_box' ), |
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$bd->meta_page, |
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'advanced' |
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); |
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} |
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/** |
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* Render delete post-meta meta box for delete meta page. |
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* |
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* @static |
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* |
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* @since 5.4 |
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*/ |
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public static function render_delete_post_meta_box() { |
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if ( Bulk_Delete_Meta::is_meta_box_hidden( self::BOX_POST_META ) ) { |
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printf( __( 'This section just got enabled. Kindly <a href = "%1$s">refresh</a> the page to fully enable it.', 'bulk-delete' ), 'admin.php?page=' . Bulk_Delete_meta::META_PAGE_SLUG ); |
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return; |
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} |
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?> |
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<!-- Post Meta box start--> |
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<fieldset class="options"> |
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<?php |
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$types = get_post_types( array( |
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'public' => true, |
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'_builtin' => false, |
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), 'names' |
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); |
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array_unshift( $types, 'post' ); |
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?> |
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<h4><?php _e( 'Select the post type whose post meta fields you want to delete', 'bulk-delete' ); ?></h4> |
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<table class="optiontable"> |
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<?php |
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foreach ( $types as $type ) { |
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?> |
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<tr> |
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<td> |
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<input name="smbd_pm_post_type" value = "<?php echo $type; ?>" type = "radio" class = "smbd_pm_post_type" <?php checked( $type, 'post' ); ?>> |
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<label for="smbd_pm_post_type"><?php echo $type; ?> </label> |
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</td> |
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</tr> |
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<?php |
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} |
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?> |
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</table> |
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<h4><?php _e( 'Choose your post meta field settings', 'bulk-delete' ); ?></h4> |
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<table class="optiontable"> |
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<tr> |
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<td> |
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<input name="smbd_pm_use_value" value="use_key" type="radio" checked> |
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<label for="smbd_pm_use_value"><?php echo __( 'Delete based on post meta key name only', 'bulk-delete' ); ?></label> |
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</td> |
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</tr> |
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<tr> |
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<td> |
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<input name="smbd_pm_use_value" id="smdb_pm_use_key_compare" value="use_key_compare" type="radio" disabled> |
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<label for="smbd_pm_use_value"><?php echo __( 'Delete based on post meta key name prefix or postfix', 'bulk-delete' ); ?></label> |
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<span class="bd-pm-pro" style="color:red; vertical-align: middle;"> |
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<?php _e( 'Only available in Pro Addon', 'bulk-delete' ); ?> <a href = "http://bulkwp.com/addons/bulk-delete-post-meta/?utm_source=wpadmin&utm_campaign=BulkDelete&utm_medium=buynow&utm_content=bd-m-p" target="_blank">Buy now</a> |
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</span> |
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</td> |
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</tr> |
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<tr> |
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<td> |
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<input name="smbd_pm_use_value" id="smbd_pm_use_value" value="use_value" type="radio" disabled> |
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<label for="smbd_pm_use_value"><?php echo __( 'Delete based on post meta key name and value', 'bulk-delete' ); ?></label> |
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<span class="bd-pm-pro" style="color:red; vertical-align: middle;"> |
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<?php _e( 'Only available in Pro Addon', 'bulk-delete' ); ?> <a href = "http://bulkwp.com/addons/bulk-delete-post-meta/?utm_source=wpadmin&utm_campaign=BulkDelete&utm_medium=buynow&utm_content=bd-m-p" target="_blank">Buy now</a> |
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</span> |
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</td> |
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</tr> |
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<tr> |
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<td> |
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<label for="smbd_pm_key"><?php _e( 'Post Meta Key ', 'bulk-delete' ); ?></label> |
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<select name="smbd_pm_key_prefix_postfix" id="smbd_pm_key_prefix_postfix" style="display: none;"> |
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<option value="starts_with">starts with</option> |
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<option value="contains">contains</option> |
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<option value="ends_with">ends with</option> |
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</select> |
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<input name="smbd_pm_key" id="smbd_pm_key" placeholder="<?php _e( 'Meta Key', 'bulk-delete' ); ?>"> |
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</td> |
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</tr> |
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</table> |
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<?php |
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/** |
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* Add more fields to the delete post meta field form. |
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* This hook can be used to add more fields to the delete post meta field form. |
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* |
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* @since 5.4 |
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*/ |
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do_action( 'bd_delete_post_meta_form' ); |
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?> |
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<table class="optiontable"> |
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<tr> |
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<td> |
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<h4><?php _e( 'Choose your deletion options', 'bulk-delete' ); ?></h4> |
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</td> |
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</tr> |
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<tr> |
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<td> |
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<input name="smbd_pm_restrict" id="smbd_pm_restrict" value = "true" type = "checkbox" > |
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<?php _e( 'Only restrict to posts which are ', 'bulk-delete' );?> |
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<select name="smbd_pm_op" id="smbd_pm_op" disabled> |
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<option value ="before"><?php _e( 'older than', 'bulk-delete' );?></option> |
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<option value ="after"><?php _e( 'posted within last', 'bulk-delete' );?></option> |
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</select> |
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<input type ="textbox" name="smbd_pm_days" id="smbd_pm_days" disabled value ="0" maxlength="4" size="4"><?php _e( 'days', 'bulk-delete' );?> |
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</td> |
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</tr> |
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<tr> |
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<td> |
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<input name="smbd_pm_limit" id="smbd_pm_limit" value = "true" type = "checkbox"> |
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<?php _e( 'Only delete post meta field from first ', 'bulk-delete' );?> |
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<input type ="textbox" name="smbd_pm_limit_to" id="smbd_pm_limit_to" disabled value ="0" maxlength="4" size="4"><?php _e( 'posts.', 'bulk-delete' );?> |
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<?php _e( 'Use this option if there are more than 1000 posts and the script times out.', 'bulk-delete' ) ?> |
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</td> |
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</tr> |
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<tr> |
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<td> |
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<input name="smbd_pm_cron" value = "false" type = "radio" checked="checked"> <?php _e( 'Delete now', 'bulk-delete' ); ?> |
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<input name="smbd_pm_cron" value = "true" type = "radio" id = "smbd_pm_cron" disabled > <?php _e( 'Schedule', 'bulk-delete' ); ?> |
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<input name="smbd_pm_cron_start" id = "smbd_pm_cron_start" value = "now" type = "text" disabled><?php _e( 'repeat ', 'bulk-delete' );?> |
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<select name="smbd_pm_cron_freq" id = "smbd_pm_cron_freq" disabled> |
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<option value = "-1"><?php _e( "Don't repeat", 'bulk-delete' ); ?></option> |
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<?php |
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$schedules = wp_get_schedules(); |
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foreach ( $schedules as $key => $value ) { |
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?> |
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<option value = "<?php echo $key; ?>"><?php echo $value['display']; ?></option> |
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<?php |
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} |
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?> |
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</select> |
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<span class="bd-pm-pro" style="color:red"> |
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<?php _e( 'Only available in Pro Addon', 'bulk-delete' ); ?> <a href = "http://bulkwp.com/addons/bulk-delete-post-meta/?utm_source=wpadmin&utm_campaign=BulkDelete&utm_medium=buynow&utm_content=bd-m-p">Buy now</a> |
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</span> |
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</td> |
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</tr> |
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<tr> |
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<td> |
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<?php _e( 'Enter time in Y-m-d H:i:s format or enter now to use current time', 'bulk-delete' );?> |
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</td> |
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</tr> |
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</table> |
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</fieldset> |
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<p> |
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<button type="submit" name="bd_action" value="delete_meta_post" class="button-primary"><?php _e( 'Bulk Delete ', 'bulk-delete' ) ?>»</button> |
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</p> |
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<!-- Post Meta box end--> |
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<?php |
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} |
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/** |
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* Filter JS Array and add validation hooks. |
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* |
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* @since 5.4 |
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* @static |
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* |
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* @param array $js_array JavaScript Array |
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* |
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* @return array Modified JavaScript Array |
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*/ |
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public static function filter_js_array( $js_array ) { |
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$js_array['dt_iterators'][] = '_pm'; |
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$js_array['validators']['delete_meta_post'] = 'noValidation'; |
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$js_array['pre_action_msg']['delete_meta_post'] = 'deletePMWarning'; |
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$js_array['msg']['deletePMWarning'] = __( 'Are you sure you want to delete all the post meta fields that match the selected filters?', 'bulk-delete' ); |
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return $js_array; |
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} |
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/** |
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* Controller for deleting post meta fields. |
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* |
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* @static |
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* |
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* @since 5.4 |
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*/ |
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public static function do_delete_post_meta() { |
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$delete_options = array(); |
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$delete_options['post_type'] = esc_sql( bd_array_get( $_POST, 'smbd_pm_post_type', 'post' ) ); |
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$delete_options['use_value'] = bd_array_get_bool( $_POST, 'smbd_pm_use_value', false ); |
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$delete_options['meta_key'] = esc_sql( bd_array_get( $_POST, 'smbd_pm_key', '' ) ); |
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$delete_options['limit_to'] = absint( bd_array_get( $_POST, 'smbd_pm_limit_to', 0 ) ); |
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$delete_options['restrict'] = bd_array_get_bool( $_POST, 'smbd_pm_restrict', false ); |
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$delete_options['op'] = esc_sql( bd_array_get( $_POST, 'smbd_pm_op', 'before' ) ); |
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$delete_options['days'] = absint( bd_array_get( $_POST, 'smbd_pm_days', 0 ) ); |
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/** |
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* Delete post-meta delete options filter. |
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* This filter is for processing filtering options for deleting post meta. |
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* |
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* @since 5.4 |
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*/ |
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$delete_options = apply_filters( 'bd_delete_post_meta_options', $delete_options, $_POST ); |
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if ( 'true' == bd_array_get( $_POST, 'smbd_pm_cron', 'false' ) ) { |
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$freq = $_POST['smbd_pm_cron_freq']; |
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$time = strtotime( $_POST['smbd_pm_cron_start'] ) - ( get_option( 'gmt_offset' ) * 60 * 60 ); |
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if ( $freq == -1 ) { |
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wp_schedule_single_event( $time, self::CRON_HOOK, array( $delete_options ) ); |
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} else { |
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wp_schedule_event( $time, $freq, self::CRON_HOOK, array( $delete_options ) ); |
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} |
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$msg = __( 'Post meta fields from the posts with the selected criteria are scheduled for deletion.', 'bulk-delete' ) . ' ' . |
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sprintf( __( 'See the full list of <a href = "%s">scheduled tasks</a>' , 'bulk-delete' ), get_bloginfo( 'wpurl' ) . '/wp-admin/admin.php?page=' . Bulk_Delete::CRON_PAGE_SLUG ); |
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} else { |
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$deleted_count = self::delete_post_meta( $delete_options ); |
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$msg = sprintf( _n( 'Deleted post meta field from %d post', 'Deleted post meta field from %d posts' , $deleted_count, 'bulk-delete' ), $deleted_count ); |
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} |
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add_settings_error( |
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Bulk_Delete_Meta::META_PAGE_SLUG, |
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'deleted-posts', |
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$msg, |
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'updated' |
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); |
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} |
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/** |
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* Delete Post Meta. |
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* |
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* @static |
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* |
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* @since 5.4 |
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* |
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* @param array $delete_options Options for deleting |
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282
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* |
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283
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* @return int Number of posts that were deleted |
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284
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*/ |
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285
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public static function delete_post_meta( $delete_options ) { |
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286
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$count = 0; |
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287
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$post_type = $delete_options['post_type']; |
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288
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$limit_to = $delete_options['limit_to']; |
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289
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$meta_key = $delete_options['meta_key']; |
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290
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$use_value = $delete_options['use_value']; |
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291
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$restrict = $delete_options['restrict']; |
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292
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$days = $delete_options['days']; |
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293
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$op = $delete_options['op']; |
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294
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295
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$options = array( |
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296
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'post_status' => 'publish', |
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297
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'post_type' => $post_type, |
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298
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); |
|
299
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|
300
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|
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if ( $limit_to > 0 ) { |
|
301
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|
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$options['showposts'] = $limit_to; |
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302
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} else { |
|
303
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$options['nopaging'] = 'true'; |
|
304
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} |
|
305
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|
306
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if ( $restrict ) { |
|
307
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$options['date_query'] = array( |
|
308
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array( |
|
309
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|
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'column' => 'post_date', |
|
310
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|
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$op => "{$days} day ago", |
|
311
|
|
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), |
|
312
|
|
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); |
|
313
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|
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} |
|
314
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|
|
|
|
315
|
|
|
if ( 'use_key' === $use_value ) { |
|
316
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|
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$options['meta_key'] = $meta_key; |
|
317
|
|
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} else { |
|
318
|
|
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$options['meta_query'] = apply_filters( 'bd_delete_post_meta_query', array(), $delete_options ); |
|
319
|
|
|
} |
|
320
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|
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|
|
321
|
|
|
$post_ids = bd_query( $options ); |
|
322
|
|
|
foreach ( $post_ids as $post_id ) { |
|
323
|
|
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if ( isset( $delete_options['meta_keys'] ) && is_array( $delete_options['meta_keys'] ) ) { |
|
324
|
|
|
$is_post_id_counted = false; |
|
325
|
|
|
foreach ( $delete_options['meta_keys'] as $meta_key ) { |
|
326
|
|
|
if ( delete_post_meta( $post_id, $meta_key ) ) { |
|
327
|
|
|
if ( $is_post_id_counted ) { |
|
328
|
|
|
continue; |
|
329
|
|
|
} |
|
330
|
|
|
$count++; |
|
331
|
|
|
$is_post_id_counted = true; |
|
332
|
|
|
} |
|
333
|
|
|
} |
|
334
|
|
|
} else { |
|
335
|
|
|
if ( delete_post_meta( $post_id, $meta_key ) ) { |
|
336
|
|
|
$count++; |
|
337
|
|
|
} |
|
338
|
|
|
} |
|
339
|
|
|
} |
|
340
|
|
|
|
|
341
|
|
|
return $count; |
|
342
|
|
|
} |
|
343
|
|
|
} |
|
344
|
|
|
|
|
345
|
|
|
// hooks |
|
346
|
1 |
|
add_action( 'bd_add_meta_box_for_meta', array( 'Bulk_Delete_Post_Meta', 'add_delete_post_meta_box' ) ); |
|
347
|
1 |
|
add_action( 'bd_delete_meta_post', array( 'Bulk_Delete_Post_Meta', 'do_delete_post_meta' ) ); |
|
348
|
|
|
|
|
349
|
1 |
|
add_filter( 'bd_javascript_array', array( 'Bulk_Delete_Post_Meta', 'filter_js_array' ) ); |
|
350
|
|
|
?> |
|
351
|
|
|
|
sudar /
bulk-delete
