StringExtractor::extractStrings() - Code Metrics - Inspection of "Merge branch 'master' of http://github.com/Level-2..." - Level-2/Transphporm - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 9fb92e...1099f2 )

by Tom

created 2016-01-24 14:39 UTC

StringExtractor::extractStrings() B

↳ Parent: StringExtractor

Complexity

Conditions	5
Paths	2

Size

Total Lines	14
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
c	2
b	0
f	0
dl	0
loc	14
rs	8.8571
cc	5
eloc	11
nc	2
nop	1

<?php
/* @description     Transformation Style Sheets - Revolutionising PHP templating    *
 * @author          Tom Butler [email protected]                                             *
 * @copyright       2015 Tom Butler <[email protected]> | https://r.je/                      *
 * @license         http://www.opensource.org/licenses/bsd-license.php  BSD License *
 * @version         1.0                                                             */
namespace Transphporm\Parser;
class StringExtractor {
	private $str;
	private $stringTable;

	public function __construct($str) {
		$parts = $this->extractStrings($str);
		$this->str = $parts[0];
		$this->stringTable = $parts[1];
	}

	private function extractStrings($str) {
		$pos = 0;
		$num = 0;
		$strings = [];
		while (isset($str[$pos]) && ($pos = strpos($str, '"', $pos)) !== false) {
			$end = strpos($str, '"', $pos+1);
			if (!$end) break;
			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];
	}

	public function rebuild($str) {
		return str_replace(array_keys($this->stringTable), array_values($this->stringTable), $str);
	}

	public function __toString() {
		return $this->str;
	}
}

1			<?php
2			/* @description Transformation Style Sheets - Revolutionising PHP templating *
3			* @author Tom Butler [email protected] *
4			* @copyright 2015 Tom Butler <[email protected]> \| https://r.je/ *
5			* @license http://www.opensource.org/licenses/bsd-license.php BSD License *
6			* @version 1.0 */
7			namespace Transphporm\Parser;
8			class StringExtractor {
9			private $str;
10			private $stringTable;
11
12			public function __construct($str) {
13			$parts = $this->extractStrings($str);
14			$this->str = $parts[0];
15			$this->stringTable = $parts[1];
16			}
17
18			private function extractStrings($str) {
19			$pos = 0;
20			$num = 0;
21			$strings = [];
22			while (isset($str[$pos]) && ($pos = strpos($str, '"', $pos)) !== false) {
23			$end = strpos($str, '"', $pos+1);
24			if (!$end) break;
25			while ($str[$end-1] == '\\') $end = strpos($str, '"', $end+1);
26			$strings['$___STR' . ++$num] = substr($str, $pos, $end-$pos+1);
27			$str = substr_replace($str, '$___STR' . $num, $pos, $end-$pos+1);
28			}
29
30			return [$str, $strings];
31			}
32
33			public function rebuild($str) {
34			return str_replace(array_keys($this->stringTable), array_values($this->stringTable), $str);
35			}
36
37			public function __toString() {
38			return $this->str;
39			}
40			}

Level-2 / Transphporm

Push — master ( 9fb92e...1099f2 )

StringExtractor::extractStrings() B

Complexity

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Duplication

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