ArcanistTodoCommentXHPASTLinterRule.php
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ArcanistTodoCommentXHPASTLinterRule.php
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	<?php

	final class ArcanistTodoCommentXHPASTLinterRule
	extends ArcanistXHPASTLinterRule {

	const ID = 16;

	public function getLintName() {
	return pht('TODO Comment');
	}

	public function getLintSeverity() {
	return ArcanistLintSeverity::SEVERITY_DISABLED;
	}

	public function process(XHPASTNode $root) {
	$comments = $root->selectTokensOfTypes(array(
	'T_COMMENT',
	'T_DOC_COMMENT',
	));

	foreach ($comments as $token) {
	$value = $token->getValue();
	if ($token->getTypeName() === 'T_DOC_COMMENT') {
	$regex = '/(TODO\|@todo)/';
	} else {
	$regex = '/TODO/';
	}

	$matches = null;
	$preg = preg_match_all(
	$regex,
	$value,
	$matches,
	PREG_OFFSET_CAPTURE);

	foreach ($matches[0] as $match) {
	list($string, $offset) = $match;
	$this->raiseLintAtOffset(
	$token->getOffset() + $offset,
	pht('This comment has a TODO.'),
	$string);
	}
	}
	}

	}