joomla/jedchecker
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Add check for existing keys in JText arguments (info-level meanwhile)

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This commit is contained in:
Denis Ryabov 2021-05-09 18:39:07 +03:00
parent f9e8754e1e
commit c79d929832
1 changed files with 82 additions and 2 deletions
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84
administrator/components/com_jedchecker/libraries/rules/language.php
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@ -44,6 +44,8 @@ class JedcheckerRulesLanguage extends JEDcheckerRule
*/
protected $description = 'COM_JEDCHECKER_LANG_DESC';
protected $langKeys = array();
/**
* Initiates the search and check
*
@ -61,12 +63,36 @@ class JedcheckerRulesLanguage extends JEDcheckerRule
(where "tag" is a language code, e.g. en-GB, and "extension" is the extension element name, e.g. com_content)
Joomla!4 allows to skip tag prefix inside of the tag directory
(i.e. to name files as extension.ini and extension.sys.ini) */
if (preg_match('#(?:^|/)([a-z]{2,3}-[A-Z]{2})[./]\w+(?:\.sys)?\.ini$#', $file, $match))
if (preg_match('#(?:^|/)([a-z]{2,3}-[A-Z]{2})(?:[./]\w+)?(?:\.sys)?\.ini$#', $file, $match))
{
$tag = $match[1];
// Try to validate the file
$this->find($file, $match[1]);
$this->find($file, $tag);
if ($tag === 'en-GB')
{
$this->populateLangKeys($file);
}
}
}
// Load default Joomla's translations
$files = version_compare(JVERSION, '4.0', '>=') ? array('joomla.ini', 'lib_joomla.ini') : array('en-GB.ini', 'en-GB.lib_joomla.ini');
foreach ($files as $file)
{
$this->populateLangKeys(JPATH_ROOT . '/language/en-GB/' . $file);
$this->populateLangKeys(JPATH_ADMINISTRATOR . '/language/en-GB/' . $file);
}
// Check JText usage
$files = JFolder::files($this->basedir, '\.php$', true, true);
foreach ($files as $file)
{
$this->findJText($file);
}
}
/**
@ -328,4 +354,58 @@ class JedcheckerRulesLanguage extends JEDcheckerRule
// All checks passed. Return true
return true;
}
/**
* Appends keys from INI file to the list
*
* @param string $file
*
* @return void
*/
protected function populateLangKeys($file)
{
if (is_file($file))
{
$data = parse_ini_file($file);
if (is_array($data))
{
$this->langKeys = array_replace($this->langKeys, $data);
}
}
}
/**
* Reads PHP files and checks JText arguments
*
* @param string $file - The path to the file
*
* @return boolean True on success, otherwise False.
*/
protected function findJText($file)
{
$content = file_get_contents($file);
// Search for Text/JText calls
if (!preg_match_all('/\bJ?Text::(?:_|s?printf|alt|plural|script)\s*\(\s*([\'])([^\'"]+)\1\s*[\),]/', $content, $matches, PREG_OFFSET_CAPTURE))
{
return true;
}
$lines = explode("\n", $content);
// Check all keys exist in INI files
foreach ($matches[2] as $match)
{
$key = $match[0];
if (!isset($this->langKeys[$key]))
{
$lineno = substr_count($content, "\n", 0, $match[1]);
$this->report->addInfo($file, JText::sprintf('COM_JEDCHECKER_LANG_UNKNOWN_KEY_IN_CODE', htmlspecialchars($key)), $lineno + 1, $lines[$lineno]);
}
}
return true;
}
}