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<?php |
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namespace BulkWP\BulkDelete\Core\Metas\Modules; |
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use BulkWP\BulkDelete\Core\Metas\MetasModule; |
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defined( 'ABSPATH' ) || exit; // Exit if accessed directly. |
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/** |
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* Delete Comment Meta Module. |
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* |
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* @since 6.0.0 |
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*/ |
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class DeleteCommentMetaModule extends MetasModule { |
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protected function initialize() { |
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$this->field_slug = 'comment_meta'; |
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$this->meta_box_slug = 'bd-comment-meta'; |
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$this->action = 'delete_comment_meta'; |
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$this->cron_hook = 'do-bulk-delete-comment-meta'; |
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$this->messages = array( |
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'box_label' => __( 'Bulk Delete Comment Meta', 'bulk-delete' ), |
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'scheduled' => __( 'Comment meta fields from the comments with the selected criteria are scheduled for deletion.', 'bulk-delete' ), |
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'cron_label' => __( 'Delete Comment Meta', 'bulk-delete' ), |
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); |
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$this->register_cron_hooks(); |
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} |
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public function register( $hook_suffix, $page_slug ) { |
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parent::register( $hook_suffix, $page_slug ); |
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add_action( 'bd_delete_comment_meta_form', array( $this, 'add_filtering_options' ) ); |
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add_filter( 'bd_delete_comment_meta_options', array( $this, 'process_filtering_options' ), 10, 2 ); |
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} |
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/** |
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* Register additional module specific hooks that are needed in cron jobs. |
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* |
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* During a cron request, the register method is not called. So these hooks should be registered separately. |
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* |
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* @since 6.0.2 |
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*/ |
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protected function register_cron_hooks() { |
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add_filter( 'bd_delete_comment_meta_query', array( $this, 'change_meta_query' ), 10, 2 ); |
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} |
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/** |
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* Render the Delete Comment Meta box. |
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*/ |
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public function render() { |
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?> |
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<!-- Comment Meta box start--> |
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<fieldset class="options"> |
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<h4><?php _e( 'Select the post type whose comment meta fields you want to delete', 'bulk-delete' ); ?></h4> |
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<table class="optiontable"> |
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<?php $this->render_post_type_with_status( false ); ?> |
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</table> |
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<h4><?php _e( 'Choose your comment 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_<?php echo esc_attr( $this->field_slug ); ?>_use_value" value="false" type="radio" checked> |
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<label for="smbd_<?php echo esc_attr( $this->field_slug ); ?>_use_value"><?php echo __( 'Delete based on comment 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 type="radio" value="true" name="smbd_<?php echo esc_attr( $this->field_slug ); ?>_use_value" id="smbd_<?php echo esc_attr( $this->field_slug ); ?>_use_value"> |
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<label for="smbd_<?php echo esc_attr( $this->field_slug ); ?>_use_value"><?php echo __( 'Delete based on comment meta key name and value', '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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<label for="smbd_<?php echo esc_attr( $this->field_slug ); ?>_meta_key"><?php _e( 'Comment Meta Key ', 'bulk-delete' ); ?></label> |
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<input name="smbd_<?php echo esc_attr( $this->field_slug ); ?>_meta_key" id="smbd_<?php echo esc_attr( $this->field_slug ); ?>_meta_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 comment meta field form. |
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* This hook can be used to add more fields to the delete comment 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_comment_meta_form' ); |
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?> |
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<table class="optiontable"> |
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<tr> |
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<td colspan="2"> |
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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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<?php $this->render_restrict_settings( 'comments' ); ?> |
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<?php $this->render_limit_settings(); ?> |
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<?php $this->render_cron_settings(); ?> |
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</table> |
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</fieldset> |
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<?php $this->render_submit_button(); ?> |
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<!-- Comment Meta box end--> |
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<?php |
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} |
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protected function convert_user_input_to_options( $request, $options ) { |
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$options['post_type'] = esc_sql( bd_array_get( $request, 'smbd_' . $this->field_slug ) ); |
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$options['use_value'] = bd_array_get_bool( $request, 'smbd_' . $this->field_slug . '_use_value', false ); |
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$options['meta_key'] = esc_sql( bd_array_get( $request, 'smbd_' . $this->field_slug . '_meta_key', '' ) ); |
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/** |
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* Delete comment-meta delete options filter. |
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* |
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* This filter is for processing filtering options for deleting comment meta. |
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* |
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* @since 5.4 |
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*/ |
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return apply_filters( 'bd_delete_comment_meta_options', $options, $request ); |
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} |
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protected function do_delete( $options ) { |
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$args = $this->get_post_type_and_status_args( $options['post_type'] ); |
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if ( $options['limit_to'] > 0 ) { |
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$args['number'] = $options['limit_to']; |
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} |
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if ( $options['restrict'] ) { |
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$args['date_query'] = array( |
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array( |
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'column' => 'comment_date', |
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$options['date_op'] => "{$options['days']} day ago", |
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), |
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); |
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} |
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if ( $options['use_value'] ) { |
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$args['meta_query'] = apply_filters( 'bd_delete_comment_meta_query', array(), $options ); |
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} else { |
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$args['meta_key'] = $options['meta_key']; |
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} |
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$meta_deleted = 0; |
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$comments = get_comments( $args ); |
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foreach ( $comments as $comment ) { |
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// Todo: Don't delete all meta rows if there are duplicate meta keys. |
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// See https://github.com/sudar/bulk-delete/issues/515 for details. |
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if ( delete_comment_meta( $comment->comment_ID, $options['meta_key'] ) ) { |
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$meta_deleted ++; |
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} |
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} |
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return $meta_deleted; |
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} |
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protected function append_to_js_array( $js_array ) { |
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$js_array['validators'][ $this->action ] = 'noValidation'; |
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$js_array['pre_action_msg'][ $this->action ] = 'deleteCMWarning'; |
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$js_array['msg']['deleteCMWarning'] = __( 'Are you sure you want to delete all the comment meta fields that match the selected filters?', 'bulk-delete' ); |
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return $js_array; |
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} |
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protected function get_success_message( $items_deleted ) { |
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/* translators: 1 Number of comment deleted */ |
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return _n( 'Deleted comment meta field from %d comment', 'Deleted comment meta field from %d comments', $items_deleted, 'bulk-delete' ); |
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} |
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/** |
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* Append filtering options to the delete comment meta form. |
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* |
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* This function was originally part of the Bulk Delete Comment Meta add-on. |
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* |
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* @since 0.1 of Bulk Delete Comment Meta add-on |
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*/ |
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public function add_filtering_options() { |
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?> |
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<table class="optiontable" id="smbd_<?php echo esc_attr( $this->field_slug ); ?>_filters" style="display:none;"> |
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<tr> |
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<td> |
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<?php _e( 'Comment Meta Value ', 'bulk-delete' ); ?> |
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<select name="smbd_<?php echo esc_attr( $this->field_slug ); ?>_type" id="smbd_<?php echo esc_attr( $this->field_slug ); ?>_type"> |
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<option value="CHAR"><?php _e( 'CHAR', 'bulk-delete' ); ?></option> |
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<option value="NUMERIC"><?php _e( 'NUMERIC', 'bulk-delete' ); ?></option> |
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<option value="DECIMAL"><?php _e( 'DECIMAL', 'bulk-delete' ); ?></option> |
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<option value="SIGNED"><?php _e( 'SIGNED', 'bulk-delete' ); ?></option> |
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<option value="UNSIGNED"><?php _e( 'UNSIGNED', 'bulk-delete' ); ?></option> |
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<option value="DATE"><?php _e( 'DATE', 'bulk-delete' ); ?></option> |
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<option value="TIME"><?php _e( 'TIME', 'bulk-delete' ); ?></option> |
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<option value="DATETIME"><?php _e( 'DATETIME', 'bulk-delete' ); ?></option> |
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<option value="BINARY"><?php _e( 'BINARY', 'bulk-delete' ); ?></option> |
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</select> |
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<select name="smbd_<?php echo esc_attr( $this->field_slug ); ?>_meta_op" id="smbd_<?php echo esc_attr( $this->field_slug ); ?>_meta_op"> |
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<option value="="><?php _e( 'equal to', 'bulk-delete' ); ?></option> |
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<option value="!="><?php _e( 'not equal to', 'bulk-delete' ); ?></option> |
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<option value="<"><?php _e( 'less than', 'bulk-delete' ); ?></option> |
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<option value="<="><?php _e( 'less than or equal to', 'bulk-delete' ); ?></option> |
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<option value=">"><?php _e( 'greater than', 'bulk-delete' ); ?></option> |
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<option value=">="><?php _e( 'greater than or equal to', 'bulk-delete' ); ?></option> |
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<option value="LIKE"><?php _e( 'like', 'bulk-delete' ); ?></option> |
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<option value="NOT LIKE"><?php _e( 'not like', 'bulk-delete' ); ?></option> |
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</select> |
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<input type="text" placeholder="<?php _e( 'Meta Value', 'bulk-delete' ); ?>" |
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name="smbd_<?php echo esc_attr( $this->field_slug ); ?>_value" |
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id="smbd_<?php echo esc_attr( $this->field_slug ); ?>_value"> |
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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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/** |
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* Process additional delete options. |
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* |
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* This function was originally part of the Bulk Delete Comment Meta add-on. |
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* |
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* @since 0.1 of Bulk Delete Comment Meta add-on |
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* |
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* @param array $delete_options Delete options array. |
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* @param array $post The POST array. |
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* |
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* @return array Processed delete options array. |
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*/ |
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public function process_filtering_options( $delete_options, $post ) { |
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if ( 'true' == bd_array_get( $post, 'smbd_' . $this->field_slug . '_use_value', 'false' ) ) { |
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$delete_options['meta_op'] = bd_array_get( $post, 'smbd_' . $this->field_slug . '_meta_op', '=' ); |
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$delete_options['meta_type'] = bd_array_get( $post, 'smbd_' . $this->field_slug . '_type', 'CHAR' ); |
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$delete_options['meta_value'] = bd_array_get( $post, 'smbd_' . $this->field_slug . '_value', '' ); |
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} |
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return $delete_options; |
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} |
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/** |
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* Change the meta query. |
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* |
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* This function was originally part of the Bulk Delete Comment Meta add-on. |
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* |
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* @since 0.1 of Bulk Delete Comment Meta add-on |
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* |
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* @param array $meta_query Meta query. |
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* @param array $delete_options List of options chosen by the user. |
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* |
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* @return array Modified meta query. |
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*/ |
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public function change_meta_query( $meta_query, $delete_options ) { |
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$meta_query = array( |
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array( |
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'key' => $delete_options['meta_key'], |
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'value' => $delete_options['meta_value'], |
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'compare' => $delete_options['meta_op'], |
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'type' => $delete_options['meta_type'], |
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), |
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); |
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return $meta_query; |
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} |
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/** |
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* Hook handler. |
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* |
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* This function was originally part of the Bulk Delete Comment Meta add-on. |
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* |
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* @since 0.1 of Bulk Delete Comment Meta add-on |
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* |
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* @param array $delete_options Delete options array. |
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*/ |
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public function do_delete_comment_meta( $delete_options ) { |
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do_action( 'bd_before_scheduler', $this->messages['cron_label'] ); |
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$count = $this->delete( $delete_options ); |
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do_action( 'bd_after_scheduler', $this->messages['cron_label'], $count ); |
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} |
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} |
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