diff options
Diffstat (limited to 'plugins/jetpack/modules/verification-tools/verification-tools-utils.php')
-rw-r--r-- | plugins/jetpack/modules/verification-tools/verification-tools-utils.php | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/plugins/jetpack/modules/verification-tools/verification-tools-utils.php b/plugins/jetpack/modules/verification-tools/verification-tools-utils.php new file mode 100644 index 00000000..6faec481 --- /dev/null +++ b/plugins/jetpack/modules/verification-tools/verification-tools-utils.php @@ -0,0 +1,49 @@ +<?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. + */ + +if ( ! function_exists( 'jetpack_verification_validate' ) ) { + function jetpack_verification_validate( $verification_services_codes ) { + foreach ( $verification_services_codes as $key => $code ) { + // Parse html meta tag if it does not look like a valid code + if ( ! preg_match( '/^[a-z0-9_-]+$/i', $code ) ) { + $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 ); + + $verification_services_codes[ $key ] = $code; + } + return $verification_services_codes; + } +} + +if ( ! function_exists( 'jetpack_verification_get_code' ) ) { + function jetpack_verification_get_code( $code ) { + $pattern = '/content=["\']?([^"\' ]*)["\' ]/is'; + preg_match( $pattern, $code, $match ); + if ( $match ) { + return urldecode( $match[1] ); + } else { + return false; + } + } +} |