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https://github.com/joomla-extensions/jedchecker.git
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Merge PR #122 into devlope
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commit
4b14943af4
@ -131,13 +131,14 @@ COM_JEDCHECKER_LANG_TRANSLATION_ERROR="Invalid translation string"
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COM_JEDCHECKER_LANG_INVALID_UTF8="Invalid UTF8 string"
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COM_JEDCHECKER_LANG_TRANSLATION_QUOTES="All translation strings should be enclosed in double quotation marks."
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COM_JEDCHECKER_LANG_TRANSLATION_MISSED_LEFT_QUOTE="You have missed the left quote."
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COM_JEDCHECKER_LANG_TRANSLATION_MISSED_RIGTH_QUOTE="You have missed the right quote"
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COM_JEDCHECKER_LANG_TRANSLATION_MISSED_RIGHT_QUOTE="You have missed the right quote"
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COM_JEDCHECKER_LANG_TRANSLATION_EMPTY="Empty translation string"
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COM_JEDCHECKER_LANG_QQ_DEPRECATED="Usage of \"_QQ_\" is deprecated since Joomla! 3.9. Use escaped double quotes (\\\") instead"
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COM_JEDCHECKER_LANG_QQDEPRECATED="Usage of "_QQ_" is deprecated since Joomla! 3.9. Use escaped double quotes (\\") instead"
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COM_JEDCHECKER_LANG_UNESCAPED_QUOTE="Unescaped double quotation mark found"
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COM_JEDCHECKER_LANG_VARIABLE_REF="A variable reference found in the translation string."
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COM_JEDCHECKER_LANG_INCORRECT_ARGNUM="Probably you use incorrect placeholder format (e.g. '%1s' instead of '%1$s'), see <a href='https://www.php.net/manual/en/function.sprintf.php'>printf's argnum format specification</a> for details"
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COM_JEDCHECKER_LANG_SPACES_AROUND="Spaces around the translation string are detected"
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COM_JEDCHECKER_LANG_UNKNOWN_KEY_IN_CODE="Unknown language key '%s' found in the code."
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COM_JEDCHECKER_TOOLBAR_CHECK="Check"
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COM_JEDCHECKER_TOOLBAR_CLEAR="Clear"
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COM_JEDCHECKER_CLICK_TO_VIEW_DETAILS="Click to View Details"
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@ -44,6 +44,13 @@ class JedcheckerRulesLanguage extends JEDcheckerRule
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*/
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protected $description = 'COM_JEDCHECKER_LANG_DESC';
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/**
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* Key-value map for language translations
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*
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* @var array
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*/
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protected $langKeys = array();
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/**
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* Initiates the search and check
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*
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@ -61,14 +68,38 @@ class JedcheckerRulesLanguage extends JEDcheckerRule
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(where "tag" is a language code, e.g. en-GB, and "extension" is the extension element name, e.g. com_content)
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Joomla!4 allows to skip tag prefix inside of the tag directory
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(i.e. to name files as extension.ini and extension.sys.ini) */
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if (preg_match('#(?:^|/)([a-z]{2,3}-[A-Z]{2})[./]\w+(?:\.sys)?\.ini$#', $file, $match))
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if (preg_match('#(?:^|/)([a-z]{2,3}-[A-Z]{2})(?:[./]\w+)?(?:\.sys)?\.ini$#', $file, $match))
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{
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$tag = $match[1];
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// Try to validate the file
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$this->find($file, $match[1]);
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$this->find($file, $tag);
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if ($tag === 'en-GB')
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{
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$this->populateLangKeys($file);
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}
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}
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}
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// Load default Joomla's translations
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$files = version_compare(JVERSION, '4.0', '>=') ? array('joomla.ini', 'lib_joomla.ini') : array('en-GB.ini', 'en-GB.lib_joomla.ini');
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foreach ($files as $file)
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{
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$this->populateLangKeys(JPATH_ROOT . '/language/en-GB/' . $file);
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$this->populateLangKeys(JPATH_ADMINISTRATOR . '/language/en-GB/' . $file);
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}
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// Check JText usage
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$files = JFolder::files($this->basedir, '\.php$', true, true);
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foreach ($files as $file)
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{
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$this->findJText($file);
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}
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}
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/**
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* Reads and validates an ini file
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*
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@ -89,7 +120,7 @@ class JedcheckerRulesLanguage extends JEDcheckerRule
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// Check EOL format is \n (not \r or \n\r)
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if (strpos($content, "\r") !== false)
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{
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$this->report->addWarning($file, JText::_('COM_JEDCHECKER_LANG_INCORRECT_EOL'));
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$this->report->addInfo($file, JText::_('COM_JEDCHECKER_LANG_INCORRECT_EOL', false, false));
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}
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$lines = file($file);
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@ -123,7 +154,7 @@ class JedcheckerRulesLanguage extends JEDcheckerRule
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$this->report->addWarning($file, JText::_('COM_JEDCHECKER_LANG_BOM_FOUND'), $startLineno);
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}
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// Romeve BOM for further checks
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// Remove BOM for further checks
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$line = substr($line, 3);
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}
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@ -272,7 +303,7 @@ class JedcheckerRulesLanguage extends JEDcheckerRule
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// Check for legacy "_QQ_" code (deprecated since Joomla! 3.9 in favour of escaped double quote \"; removed in Joomla! 4)
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if (strpos($value, '"_QQ_"') !== false)
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{
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$this->report->addCompat($file, JText::_('COM_JEDCHECKER_LANG_QQ_DEPRECATED'), $startLineno, $line);
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$this->report->addCompat($file, JText::_('COM_JEDCHECKER_LANG_QQDEPRECATED'), $startLineno, $line);
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}
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// Convert "_QQ_" to escaped quotes for further analysis
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@ -328,4 +359,58 @@ class JedcheckerRulesLanguage extends JEDcheckerRule
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// All checks passed. Return true
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return true;
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}
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/**
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* Appends keys from INI file to the list
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*
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* @param string $file Language INI-file name
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*
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* @return void
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*/
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protected function populateLangKeys($file)
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{
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if (is_file($file))
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{
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$data = parse_ini_file($file);
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if (is_array($data))
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{
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$this->langKeys = array_replace($this->langKeys, $data);
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}
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}
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}
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/**
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* Reads PHP files and checks JText arguments
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*
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* @param string $file - The path to the file
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*
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* @return boolean True on success, otherwise False.
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*/
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protected function findJText($file)
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{
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$content = file_get_contents($file);
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// Search for Text/JText calls
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if (!preg_match_all('/\bJ?Text::(?:_|s?printf|alt|plural|script)\s*\(\s*([\'])([^\'"]+)\1\s*[\),]/', $content, $matches, PREG_OFFSET_CAPTURE))
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{
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return true;
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}
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$lines = explode("\n", $content);
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// Check all keys exist in INI files
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foreach ($matches[2] as $match)
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{
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$key = strtoupper($match[0]);
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if (!isset($this->langKeys[$key]))
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{
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$lineno = substr_count($content, "\n", 0, $match[1]);
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$this->report->addInfo($file, JText::sprintf('COM_JEDCHECKER_LANG_UNKNOWN_KEY_IN_CODE', htmlspecialchars($key)), $lineno + 1, $lines[$lineno]);
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}
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}
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return true;
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}
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}
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