Viewing file:  Scanner.php (2.08 KB) -rw-r--r--
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<?php
namespace JoeDixon\Translation;
use Illuminate\Filesystem\Filesystem;
class Scanner
{
private $disk;
private $scanPaths;
private $translationMethods;
public function __construct(Filesystem $disk, $scanPaths, $translationMethods)
{
$this->disk = $disk;
$this->scanPaths = $scanPaths;
$this->translationMethods = $translationMethods;
}
/**
* Scan all the files in the provided $scanPath for translations.
*
* @return array
*/
public function findTranslations()
{
$results = ['single' => [], 'group' => []];
// This has been derived from a combination of the following:
// * Laravel Language Manager GUI from Mohamed Said (https://github.com/themsaid/laravel-langman-gui)
// * Laravel 5 Translation Manager from Barry vd. Heuvel (https://github.com/barryvdh/laravel-translation-manager)
$matchingPattern =
'[^\w]'. // Must not start with any alphanum or _
'(?<!->)'. // Must not start with ->
'('.implode('|', $this->translationMethods).')'. // Must start with one of the functions
"\(". // Match opening parentheses
"[\'\"]". // Match " or '
'('. // Start a new group to match:
'.+'. // Must start with group
')'. // Close group
"[\'\"]". // Closing quote
"[\),]"; // Close parentheses or new parameter
foreach ($this->disk->allFiles($this->scanPaths) as $file) {
if (preg_match_all("/$matchingPattern/siU", $file->getContents(), $matches)) {
foreach ($matches[2] as $key) {
if (preg_match("/(^[a-zA-Z0-9:_-]+([.][^\1)\ ]+)+$)/siU", $key, $arrayMatches)) {
[$file, $k] = explode('.', $arrayMatches[0], 2);
$results['group'][$file][$k] = '';
continue;
} else {
$results['single']['single'][$key] = '';
}
}
}
}
return $results;
}
}
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