function _coder_review_translation_callback in Coder 7
Same name and namespace in other branches
- 7.2 coder_review/includes/coder_review_i18n_po.inc \_coder_review_translation_callback()
Define the rule callbacks for style.
1 string reference to '_coder_review_translation_callback'
- coder_review_i18n_po_reviews in coder_review/
includes/ coder_review_i18n_po.inc - Implements hook_reviews().
File
- coder_review/
includes/ coder_review_i18n_po.inc, line 32 - This include file implements coder functionality to check for Internationalization issues in translation files.
Code
function _coder_review_translation_callback(&$coder_args, $review, $rule, $lines, &$results) {
$severity_name = _coder_review_severity_name($coder_args, $review, $rule);
// Parse the translation file into msgid/msgstr pairs.
$translations = array();
foreach ($coder_args['#all_lines'] as $lineno => $line) {
if (preg_match('/^(msgid|msgstr) "(.*)"$/', $line, $matches)) {
if ($matches[1] == 'msgid') {
$msgid = $matches[2];
}
elseif (!empty($msgid)) {
$translations[$lineno] = array(
'msgid' => $msgid,
'msgstr' => $matches[2],
);
unset($msgid);
}
}
}
// Check each translation.
foreach ($translations as $lineno => $translation) {
$msgid = $translation['msgid'];
$msgstr = $translation['msgstr'];
// Check the translation first capitable letter.
if (!empty($msgstr)) {
if (ctype_upper($msgid[0]) != ctype_upper($msgstr[0])) {
$rule = array(
'#warning' => "The first letter in the translation text should have the same capitalization as it's original text.",
);
_coder_review_error($results, $rule, $severity_name, $lineno, $msgstr);
}
// Check the translation trailing periods.
if (drupal_substr($msgid, -1, 1) == '.' && !drupal_substr($msgstr, -1, 1) != '.') {
$rule = array(
'#warning' => 'The translation text should end in a period when the same original text also ends in a period.',
);
_coder_review_error($results, $rule, $severity_name, $lineno, $msgstr);
}
// Check punctuation characters.
if (preg_match_all('/[\\.,:;?!]/', $msgid, $matches)) {
foreach ($matches[0] as $html) {
if (stripos($msgstr, $html) === FALSE) {
$rule = array(
'#warning' => 'Punctuation characters (.,:;?!) from the original text should exist in the translation.',
);
_coder_review_error($results, $rule, $severity_name, $lineno, $msgstr);
}
}
}
if (preg_match_all('/[\\.,:;?!]/', $msgstr, $matches)) {
foreach ($matches[0] as $html) {
if (stripos($msgid, $html) === FALSE) {
$rule = array(
'#warning' => 'Punctuations characters (.,:;?!) in the translation should also exist in the original text.',
);
_coder_review_error($results, $rule, $severity_name, $lineno, $msgstr);
}
}
}
// Check HTML tags.
if (preg_match_all('/<[^>]*>/', $msgid, $matches)) {
foreach ($matches[0] as $html) {
if (stripos($msgstr, $html) === FALSE) {
$rule = array(
'#warning' => 'HTML from the original text should also exist in the translation.',
);
_coder_review_error($results, $rule, $severity_name, $lineno, $msgstr);
}
}
}
// Check placeholders.
if (preg_match_all('/[\\!\\@\\%]\\w+/', $msgid, $matches)) {
foreach ($matches[0] as $placeholder) {
if (stripos($msgstr, $placeholder) === FALSE) {
$rule = array(
'#warning' => 'If placeholders like !name, @name or %name exist in the original text, they must also exist in the translation.',
);
_coder_review_error($results, $rule, $severity_name, $lineno, $msgstr);
}
}
}
// @TODO: Check translations for opening/closing tags if they contain HTML.
// @TODO: Quotation checks.
// @TODO: Parenthesis (()[]{}) checks.
}
}
}