function test_gp_array_zip()
{
$this->assertEquals(array(), gp_array_zip());
$this->assertEquals(array(), gp_array_zip(array()));
$this->assertEquals(array(), gp_array_zip(array(), array(), array()));
$this->assertEquals(array(array('baba')), gp_array_zip(array('baba')));
$this->assertEquals(array(), gp_array_zip(array('baba'), array(), array()));
$this->assertEquals(array(array('baba', 'dyado')), gp_array_zip(array('baba'), array('dyado')));
$this->assertEquals(array(array('baba', 'dyado')), gp_array_zip(array('baba', 'boom'), array('dyado')));
$this->assertEquals(array(array(array('baba'), 'dyado')), gp_array_zip(array(array('baba'), 'boom'), array('dyado')));
}
public function warning_tags($original, $translation, $locale)
{
$tag_pattern = "(<[^>]*>)";
$tag_re = "/{$tag_pattern}/Us";
$original_parts = preg_split($tag_re, $original, -1, PREG_SPLIT_DELIM_CAPTURE);
$translation_parts = preg_split($tag_re, $translation, -1, PREG_SPLIT_DELIM_CAPTURE);
if (count($original_parts) > count($translation_parts)) {
return __('Missing tags from translation.', 'glotpress');
}
if (count($original_parts) < count($translation_parts)) {
return __('Too many tags in translation.', 'glotpress');
}
// We allow certain attributes to be different in translations.
$translatable_attributes = array('title', 'aria-label');
$translatable_attr_regex = array();
foreach ($translatable_attributes as $key => $attribute) {
// Translations should never need a quote in a translatable attribute.
$attr_regex_single = '\\s*' . $attribute . '=\'[^\']+\'\\s*';
$translatable_attr_regex[$key] = '%' . $attr_regex_single . '|' . str_replace("'", '"', $attr_regex_single) . '%';
}
$parts_tags = gp_array_zip($original_parts, $translation_parts);
if (!empty($parts_tags)) {
foreach ($parts_tags as $tags) {
list($original_tag, $translation_tag) = $tags;
$expected_error_msg = "Expected {$original_tag}, got {$translation_tag}.";
$original_is_tag = preg_match("/^{$tag_pattern}\$/", $original_tag);
$translation_is_tag = preg_match("/^{$tag_pattern}\$/", $translation_tag);
if ($original_is_tag && $translation_is_tag && $original_tag != $translation_tag) {
$original_tag = preg_replace($translatable_attr_regex, '', $original_tag);
$translation_tag = preg_replace($translatable_attr_regex, '', $translation_tag);
if ($original_tag != $translation_tag) {
return $expected_error_msg;
}
}
}
}
return true;
}
function warning_tags($original, $translation, $locale)
{
$tag_pattern = "(<[^>]*>)";
$tag_re = "/{$tag_pattern}/Us";
$original_parts = preg_split($tag_re, $original, -1, PREG_SPLIT_DELIM_CAPTURE);
$translation_parts = preg_split($tag_re, $translation, -1, PREG_SPLIT_DELIM_CAPTURE);
if (count($original_parts) > count($translation_parts)) {
return 'Missing tags from translation.';
}
if (count($original_parts) < count($translation_parts)) {
return 'Too many tags in translation.';
}
foreach (gp_array_zip($original_parts, $translation_parts) as $tags) {
list($original_tag, $translation_tag) = $tags;
$expected_error_msg = "Expected {$original_tag}, got {$translation_tag}.";
$original_is_tag = preg_match("/^{$tag_pattern}\$/", $original_tag);
$translation_is_tag = preg_match("/^{$tag_pattern}\$/", $translation_tag);
// translations should never need a quote in their title attribute
if ($original_is_tag && $translation_is_tag && $original_tag != $translation_tag) {
// we allow translations to have a different title tag
$title_re_single = '\\s*title=\'[^\']+\'\\s*';
$title_re = '%' . $title_re_single . '|' . str_replace("'", '"', $title_re_single) . '%';
$original_tag = preg_replace($title_re, '', $original_tag);
$translation_tag = preg_replace($title_re, '', $translation_tag);
if ($original_tag != $translation_tag) {
return $expected_error_msg;
}
}
}
return true;
}
public function google_translate_batch($locale, $strings)
{
if (!$locale->google_code) {
return new WP_Error('google_translate', sprintf("The locale %s isn't supported by Google Translate.", $locale->slug));
}
$url = 'https://www.googleapis.com/language/translate/v2?key=' . $this->key . '&source=en&target=' . urlencode($locale->google_code);
foreach ($strings as $string) {
$url .= '&q=' . urlencode($string);
}
if (count($strings) == 1) {
$url .= '&q=';
}
$response = wp_remote_get($url);
if (is_wp_error($response)) {
return $response;
}
$json = json_decode(wp_remote_retrieve_body($response));
if (!$json) {
return new WP_Error('google_translate', 'Error decoding JSON from Google Translate.');
}
if (isset($json->error)) {
return new WP_Error('google_translate', sprintf('Error auto-translating: %1$s', $json->error->errors[0]->message));
}
$translations = array();
if (!is_array($json->data->translations)) {
$json->data->translations = array($json->data->translations);
}
$items = gp_array_zip($strings, $json->data->translations);
if (!$items) {
return new WP_Error('google_translate', 'Error merging arrays');
}
foreach ($items as $item) {
list($string, $translation) = $item;
$translations[] = $this->google_translate_fix($translation->translatedText);
}
return $translations;
}
