35 lines
1.1 KiB
JavaScript
35 lines
1.1 KiB
JavaScript
/**
|
|
* @file
|
|
* Locale behavior.
|
|
*/
|
|
|
|
(function ($, Drupal) {
|
|
/**
|
|
* Select the language code of an imported file based on its filename.
|
|
*
|
|
* This only works if the file name ends with "LANGCODE.po".
|
|
*
|
|
* @type {Drupal~behavior}
|
|
*
|
|
* @prop {Drupal~behaviorAttach} attach
|
|
* Attaches behavior for preselecting language code based on filename.
|
|
*/
|
|
Drupal.behaviors.importLanguageCodeSelector = {
|
|
attach(context, settings) {
|
|
const $form = $('#locale-translate-import-form').once('autodetect-lang');
|
|
if ($form.length) {
|
|
const $langcode = $form.find('.langcode-input');
|
|
$form.find('.file-import-input')
|
|
.on('change', function () {
|
|
// If the filename is fully the language code or the filename
|
|
// ends with a language code, pre-select that one.
|
|
const matches = $(this).val().match(/([^.][.]*)([\w-]+)\.po$/);
|
|
if (matches && $langcode.find(`option[value="${matches[2]}"]`).length) {
|
|
$langcode.val(matches[2]);
|
|
}
|
|
});
|
|
}
|
|
},
|
|
};
|
|
}(jQuery, Drupal));
|