lithium\util\StringDeprecated::extract()

public static method

Replaced by `lithium\util\Text::extract()`.

Extract a part of a string based on a regular expression $regex.

Parameters

string $regex
The regular expression to use.
string $str
The string to run the extraction on.
integer $index
The number of the part to return based on the regex.

Returns

mixed

Source

	public static function extract($regex, $str, $index = 0) {
		$message  = "lithium\util\String::extract() has been deprecated in favor of ";
		$message .= "lithium\util\Text::extract().";
		trigger_error($message, E_USER_DEPRECATED);

		return Text::extract($regex, $str, $index);
	}