src/UString.php
public static function random( $length = 10, $chars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ' ) {
		$string = '';
		for ( $i = 0; $i < $length; $i++ ) {
			$string .= $chars[ mt_rand( 0, strlen( $chars ) - 1 ) ];
		}
		return $string;
	}
public static function random( $length = 10, $chars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ' ) {
		$string = '';
		for ( $i = 0; $i < $length; $i++ ) {
			$string .= $chars[ mt_rand( 0, strlen( $chars ) - 1 ) ];
		}
		return $string;
	}
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RANDOM METHODS
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