includes/AntiSpoof.php
private static function getScriptTag( $name ) {
		$name = "SCRIPT_" . strtoupper( trim( $name ) );
		// Linear search
		foreach ( self::$script_ranges as $range ) {
			if ( $name == $range[2] ) {
				return $range[2];
			}
		}
		// Otherwise...
		return null;
	}
private static function getScriptTag( $name ) {
		$name = "SCRIPT_" . strtoupper( trim( $name ) );
		// Linear search
		foreach ( self::$script_ranges as $range ) {
			if ( $name == $range[2] ) {
				return $range[2];
			}
		}
		// Otherwise...
		return null;
	}
From the name of a script, get a script descriptor, if valid,
otherwise return None

@param string $name
@return null|string