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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Setup\Module\I18n\Parser\Adapter;
/**
* Js parser adapter
*/
class Js extends AbstractAdapter
{
/**
* Covers
* $.mage.__('Example text')
*/
public const REGEX_MAGE_TRANSLATE = '/mage\.__\(\s*([\'"])(.*?[^\\\])\1.*?[),]/';
/**
* Covers in JS
* $t(' Example: ')
*
* Covers in HTML
* <a data-bind="attr: { title: $t('Title'), href: '#'} "></a>
* <input type="text" data-bind="attr: { placeholder: $t('Placeholder'), title: $t('Title') }" />
* Double quotes are not handled correctly in the `attr` binding. Move phrase to the UI component property if needed
*/
public const REGEX_TRANSLATE_FUNCTION = '/\\$t\(\s*([\'"])(.*?[^\\\])\1.*?[),]/';
/**
* @inheritdoc
*/
protected function _parse()
{
$fileHandle = @fopen($this->_file, 'r');
$lineNumber = 0;
while (!feof($fileHandle)) {
$lineNumber++;
$fileRow = fgets($fileHandle, 4096);
$results = [];
$regexes = [
static::REGEX_MAGE_TRANSLATE,
static::REGEX_TRANSLATE_FUNCTION
];
foreach ($regexes as $regex) {
preg_match_all($regex, $fileRow, $results, PREG_SET_ORDER);
for ($i = 0, $count = count($results); $i < $count; $i++) {
if (isset($results[$i][2])) {
$quote = $results[$i][1];
$this->_addPhrase($quote . $results[$i][2] . $quote, $lineNumber);
}
}
}
}
fclose($fileHandle);
}
}