findLemma() public method

Get the list of PHP code files where a lemma is defined
public findLemma ( string $lemma, array $folders, array $trans_methods, boolean | false $regex = false, boolean | false $shortOutput = false, string $ext = 'php' ) : array | false
$lemma string A lemma to search for or a regex to search for
$folders array An array of folder to search for lemma in
$trans_methods array An array of PHP lang functions
$regex boolean | false Is lemma a regex ?
$shortOutput boolean | false Output style for file paths
$ext string
return array | false
 /**
  *
  */
 public function testSearchForRegexLemma()
 {
     /** @noinspection PhpVoidFunctionResultUsedInspection */
     $return = Artisan::call('localization:find', array('lemma' => 'message\\.lemma.*', '--verbose' => true, '--short' => true, '--regex' => true));
     $this->assertEquals(1, $return);
     $this->assertContains('The argument is not a valid regular expression:', Artisan::output());
     /** @noinspection PhpVoidFunctionResultUsedInspection */
     $return = Artisan::call('localization:find', array('lemma' => '@message\\.lemma.*@', '--verbose' => true, '--short' => true, '--regex' => true));
     $this->assertEquals(0, $return);
     $this->assertContains('has been found in', Artisan::output());
     $messageBag = new MessageBag();
     $manager = new Localization($messageBag);
     $trans_methods = array('trans' => array('@trans\\(\\s*(\'.*\')\\s*(,.*)*\\)@U', '@trans\\(\\s*(".*")\\s*(,.*)*\\)@U'), 'Lang::Get' => array('@Lang::Get\\(\\s*(\'.*\')\\s*(,.*)*\\)@U', '@Lang::Get\\(\\s*(".*")\\s*(,.*)*\\)@U', '@Lang::get\\(\\s*(\'.*\')\\s*(,.*)*\\)@U', '@Lang::get\\(\\s*(".*")\\s*(,.*)*\\)@U'), 'trans_choice' => array('@trans_choice\\(\\s*(\'.*\')\\s*,.*\\)@U', '@trans_choice\\(\\s*(".*")\\s*,.*\\)@U'), 'Lang::choice' => array('@Lang::choice\\(\\s*(\'.*\')\\s*,.*\\)@U', '@Lang::choice\\(\\s*(".*")\\s*,.*\\)@U'), '@lang' => array('@\\@lang\\(\\s*(\'.*\')\\s*(,.*)*\\)@U', '@\\@lang\\(\\s*(".*")\\s*(,.*)*\\)@U'), '@choice' => array('@\\@choice\\(\\s*(\'.*\')\\s*,.*\\)@U', '@\\@choice\\(\\s*(".*")\\s*,.*\\)@U'));
     $return = $manager->findLemma('not a valid regex', $manager->getPath(self::MOCK_DIR_PATH_GLOBAL), $trans_methods, true, true);
     $messages = $messageBag->getMessages();
     $this->assertFalse($return);
     $this->assertContains('The argument is not a valid regular expression:', $messages[0][1]);
 }