Transphporm\Parser\StringExtractor::extractStrings()

Complexity

Conditions	3
Paths	3

Size

Total Lines	13
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
	private function extractStrings($str) {
		$pos = 0;
		$num = 0;
		$strings = [];
		while (($pos = strpos($str, '"', $pos+1)) !== false) {
			$end = strpos($str, '"', $pos+1);
			while ($str[$end-1] == '\\') $end = strpos($str, '"', $end+1);
			$strings['$+STR' . ++$num] = substr($str, $pos, $end-$pos+1);
			$str = substr_replace($str, '$+STR' . $num, $pos, $end-$pos+1);
		}

		return [$str, $strings];
	}

}