s9e\TextFormatter\Plugins\Litedown\Parser\Passes\LinkReferences::parse()

Complexity

Conditions	4
Paths	4

Size

Total Lines	21
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	15
CRAP Score	4

Importance

Changes

0

<?php
	public function parse()
	{
		if (strpos($this->text, ']:') === false)
		{
			return;
		}

		$regexp = '/^\\x1A* {0,3}\\[([^\\x17\\]]+)\\]: *([^\\s\\x17]+ *(?:"[^\\x17]*?"|\'[^\\x17]*?\'|\\([^\\x17)]*\\))?)[^\\x17\\n]*\\n?/m';
		preg_match_all($regexp, $this->text, $matches, PREG_OFFSET_CAPTURE | PREG_SET_ORDER);
		foreach ($matches as $m)
		{
			$this->parser->addIgnoreTag($m[0][1], strlen($m[0][0]), -2);

			// Ignore the reference if it already exists
			$id = strtolower($m[1][0]);
			if (!isset($this->text->linkReferences[$id]))
			{
				$this->text->linkReferences[$id] = $m[2][0];
			}
		}
	}
}