<?php /** * Empty shortcode. * * Provides a clean shortcode callback that rrturns an empty string. * Useful when shortcodes are conditionally defined and the condition is not met. * * @since m2m */ class WPV_Shortcode_Empty implements WPV_Shortcode_Interface { /** * @param $atts * @param $content * * @return mixed */ public function get_value( $atts, $content ) { return ''; } }