/**
* Get the list of PHP code files where a lemma is defined
*
* @param string $lemma A lemma to search for or a regex to search for
* @param array $folders An array of folder to search for lemma in
* @param array $trans_methods An array of PHP lang functions
* @param bool|false $regex Is lemma a regex ?
* @param bool|false $shortOutput Output style for file paths
* @param string $ext
*
* @return array|false
*/
public function findLemma($lemma, $folders, $trans_methods, $regex = false, $shortOutput = false, $ext = 'php')
{
$files = array();
foreach ($folders as $path) {
foreach ($this->getFilesWithExtension($path, $ext) as $php_file_path => $dumb) {
foreach ($this->extractTranslationFromPhpFile($php_file_path, $trans_methods) as $k => $v) {
$real_value = eval("return {$k};");
$found = false;
if ($regex) {
try {
$r = preg_match($lemma, $real_value);
} catch (\Exception $e) {
$this->messageBag->writeError("The argument is not a valid regular expression:" . str_replace('preg_match():', '', $e->getMessage()));
return false;
}
if ($r === 1) {
$found = true;
} else {
if ($r === false) {
$this->messageBag->writeError("The argument is not a valid regular expression");
return false;
}
}
// @codeCoverageIgnoreEnd
} else {
if (!(strpos($real_value, $lemma) === false)) {
$found = true;
}
}
if ($found === true) {
if ($shortOutput === true) {
$php_file_path = $this->getShortPath($php_file_path);
}
$files[] = $php_file_path;
break;
}
}
}
}
return $files;
}
