<?php /* * Helper functions that are called from API even when module is inactive should be added here. * This file will be included in module-extras.php. */ function jetpack_verification_validate( $verification_services_codes ) { foreach ( $verification_services_codes as $key => &$code ) { // Parse html meta tags if present if ( stripos( $code, 'meta' ) ) $code = jetpack_verification_get_code( $code ); $code = esc_attr( trim( $code ) ); // limit length to 100 chars. $code = substr( $code, 0, 100 ); /** * Fire after each Verification code was validated. * * @module verification-tools * * @since 3.0.0 * * @param string $key Verification service name. * @param string $code Verification service code provided in field in the Tools menu. */ do_action( 'jetpack_site_verification_validate', $key, $code ); } return $verification_services_codes; } function jetpack_verification_get_code( $code ){ $pattern = '/content=["\']?([^"\' ]*)["\' ]/is'; preg_match( $pattern, $code, $match ); if ( $match ){ return urldecode( $match[1] ); } else { return false; } }