'; $form = apply_filters( 'ampforwp_search_form_data', $form ); echo $form; // XSS OK } ampforwp_add_scripts(); function ampforwp_add_scripts(){ global $scriptComponent; if ( empty( $scriptComponent['amp-form'] ) ) { $scriptComponent['amp-form'] = 'https://cdn.ampproject.org/v0/amp-form-0.1.js'; } }