GC_Customize_Custom_CSS_Setting::validate()

最后更新于：2021-11-27 00:11:16

Validate CSS.

参数

$css

(string) (Required) The input string.

响应

(true|GC_Error) True if the input was validated, otherwise GC_Error.

源文件

文件: gc-includes/customize/class-gc-customize-custom-css-setting.php

	public function validate( $css ) {
		$validity = new GC_Error();

		if ( preg_match( '#</?w+#', $css ) ) {
			$validity->add( 'illegal_markup', __( 'Markup is not allowed in CSS.' ) );
		}

		if ( ! $validity->has_errors() ) {
			$validity = parent::validate( $css );
		}
		return $validity;
	}