public function PotxExtractTranslationForm::submitForm in Translation template extractor 8

Form submission handler.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides FormInterface::submitForm

File

src/Form/PotxExtractTranslationForm.php, line 130

Class

PotxExtractTranslationForm

Class PotxExtractTranslationForm.

Namespace

Drupal\potx\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {

  // This could take some time.
  @set_time_limit(0);
  $this->moduleHandler
    ->loadInclude('potx', 'inc');
  $this->moduleHandler
    ->loadInclude('potx', 'inc', 'potx.local');

  // Silence status messages.
  potx_status('set', POTX_STATUS_MESSAGE);

  // $form_state->getValue('component') either contains a specific file name
  // with path, or a directory name for a module/theme or a module suite.
  // Examples:
  // - modules/watchdog
  // - sites/all/modules/coder
  // - sites/all/modules/i18n/i18n.module
  // - themes/garland.
  $component = $form_state
    ->getValue('component');
  $pathinfo = pathinfo($component);
  if (!isset($pathinfo['filename'])) {

    // The filename key is only available in PHP 5.2.0+.
    $pathinfo['filename'] = substr($pathinfo['basename'], 0, strrpos($pathinfo['basename'], '.'));
  }
  if (isset($pathinfo['extension'])) {

    // A specific module or theme file was requested (otherwise there should
    // be no extension).
    potx_local_init($pathinfo['dirname']);
    $files = _potx_explore_dir($pathinfo['dirname'] . '/', $pathinfo['filename']);
    $strip_prefix = 1 + strlen($pathinfo['dirname']);
    $outputname = $pathinfo['filename'];
  }
  else {
    potx_local_init($component);
    $files = _potx_explore_dir($component . '/');
    $strip_prefix = 1 + strlen($component);
    $outputname = $pathinfo['basename'];
  }

  // Decide on template or translation file generation.
  $template_langcode = $translation_langcode = NULL;
  if ($form_state
    ->hasValue('langcode') && $form_state
    ->getValue('langcode') != 'n/a') {
    $template_langcode = $form_state
      ->getValue('langcode');
    $outputname .= '.' . $template_langcode;
    if (!empty($form_state
      ->getValue('translations'))) {
      $translation_langcode = $template_langcode;
      $outputname .= '.po';
    }
    else {
      $outputname .= '.pot';
    }
  }
  else {
    $outputname .= '.pot';
  }

  // Collect every string in affected files. Installer related strings are
  // discarded.
  foreach ($files as $file) {
    _potx_process_file($file, $strip_prefix);
  }
  potx_finish_processing('_potx_save_string');

  // Need to include full parameter list to get to passing the language codes.
  _potx_build_files(POTX_STRING_RUNTIME, POTX_BUILD_SINGLE, 'general', '_potx_save_string', '_potx_save_version', '_potx_get_header', $template_langcode, $translation_langcode);
  _potx_write_files($outputname, 'attachment');
  exit;
}