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Source View: content_save_pre

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Understanding Source Code

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Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
713           // Apply the same filters as when calling wp_insert_post().
714
715           /** This filter is documented in wp-includes/post.php */
716           $menu_item_value['title'] = wp_unslash( apply_filters( 'title_save_pre', wp_slash( $menu_item_value['title'] ) ) );
717
718           /** This filter is documented in wp-includes/post.php */
719           $menu_item_value['attr_title'] = wp_unslash( apply_filters( 'excerpt_save_pre', wp_slash( $menu_item_value['attr_title'] ) ) );
720
721           /** This filter is documented in wp-includes/post.php */
722           $menu_item_value['description'] = wp_unslash( apply_filters( 'content_save_pre', wp_slash( $menu_item_value['description'] ) ) );
723
724           if ( '' !== $menu_item_value['url'] ) {
725                $menu_item_value['url'] = esc_url_raw( $menu_item_value['url'] );
726                if ( '' === $menu_item_value['url'] ) {
727                     return new WP_Error( 'invalid_url', __( 'Invalid URL.' ) ); // Fail sanitization if URL is invalid.
728                }
729           }
730           if ( 'publish' !== $menu_item_value['status'] ) {
731                $menu_item_value['status'] = 'draft';