function _potx_find_yaml_translatables in Translation template extractor 6.3

Same name and namespace in other branches

1. 8 potx.inc \_potx_find_yaml_translatables()
2. 7.3 potx.inc \_potx_find_yaml_translatables()
3. 7.2 potx.inc \_potx_find_yaml_translatables()

Recursively look for translatable strings in a YAML file.

Parameters

array $yaml: The parsed YAML data.

array $trans_list: The list of translatable keys to look for, and (optionally) their contexts.

1 call to _potx_find_yaml_translatables()

_potx_parse_yaml_file in ./potx.inc

Parse a YAML file for translatables. Drupal 8+.

File

./potx.inc, line 2046

Extraction API used by the web and command line interface.

Code

function _potx_find_yaml_translatables($yaml, $trans_list, $file_name, $save_callback) {
  $extract_values = $trans_list['top_level_translatables'];
  foreach ($yaml as $key => $value) {
    if (in_array($key, $trans_list['keys'], TRUE)) {
      if (isset($trans_list['contexts'][$key])) {
        $context_key = $trans_list['contexts'][$key];
        if (isset($yaml[$context_key])) {
          $context = $yaml[$context_key];
        }
        else {
          $context = POTX_CONTEXT_NONE;
        }
      }
      else {
        $context = POTX_CONTEXT_NONE;
      }
      if (is_array($value)) {
        foreach ($value as $item) {
          $save_callback(addcslashes($item, "\0..\37\\\""), $context, $file_name);
        }
      }
      else {
        $save_callback(addcslashes($value, "\0..\37\\\""), $context, $file_name);
      }
    }
    elseif (is_array($value)) {
      _potx_find_yaml_translatables($value, $trans_list, $file_name, $save_callback);
    }
    elseif ($extract_values) {
      $save_callback(addcslashes($value, "\0..\37\\\""), POTX_CONTEXT_NONE, $file_name);
    }
  }
}