/**
* {@inheritDoc}
*/
public static function fromString($string, Translations $translations = null, $file = '')
{
if ($translations === null) {
$translations = new Translations();
}
$functions = new PhpFunctionsScanner($string);
$functions->saveGettextFunctions(self::$functions, $translations, $file);
}
/**
* {@inheritdoc}
*/
public static function fromString($string, Translations $translations, array $options = [])
{
$options += static::$options;
$functions = new PhpFunctionsScanner($string);
if ($options['extractComments'] !== false) {
$functions->enableCommentsExtraction($options['extractComments']);
}
$functions->saveGettextFunctions($translations, $options);
}
/**
* {@inheritdoc}
*/
public static function fromString($string, Translations $translations = null, $file = '')
{
if ($translations === null) {
$translations = new Translations();
}
$functions = new PhpFunctionsScanner($string);
if (self::$extractComments !== false) {
$functions->enableCommentsExtraction(self::$extractComments);
}
$functions->saveGettextFunctions(self::$functions, $translations, $file);
return $translations;
}
/**
* Find translations in the source code.
* The parser if looking for the *translate* or * translateContext* methods.
*/
protected function findTranslations()
{
$php_files = array();
foreach ($this->source_code_paths as $path) {
$php_files = array_merge($php_files, $this->glob_recursive($path . '/*.php') ?: array());
}
foreach ($php_files as $php_file) {
$code = file_get_contents($php_file);
$php_scanner = new PhpFunctionsScanner($code);
foreach ($php_scanner->getFunctions() as $function) {
if ($function[0] == 'translate' || $function[0] == 'translateContext') {
$args = $function[2];
if ($args && count($args) > 0) {
$msgid = md5($args[0]);
if (!isset($this->translations_found[$msgid])) {
$this->translations_found[$msgid] = array('text' => $args[0], 'references' => array());
}
$this->translations_found[$msgid]['references'][] = substr($php_file, strlen(WT_ROOT)) . ':' . $function[1];
}
}
}
}
}
