/**
* Validate the Decoda markup.
*
* @access public
* @param string $model
* @return boolean
*/
public function validateDecoda($model)
{
$censored = array_map('trim', explode(',', $this->settings['censored_words']));
$locale = $this->config['decodaLocales'][Configure::read('Config.language')];
$decoda = new Decoda($this->data[$model]['content']);
$decoda->defaults()->setXhtml()->setLocale($locale);
$decoda->getHook('Censor')->blacklist($censored);
$parsed = $decoda->parse();
$errors = $decoda->getErrors();
if (empty($errors)) {
$this->data[$model]['contentHtml'] = $parsed;
return true;
}
$nesting = array();
$closing = array();
$scope = array();
foreach ($errors as $error) {
switch ($error['type']) {
case Decoda::ERROR_NESTING:
$nesting[] = $error['tag'];
break;
case Decoda::ERROR_CLOSING:
$closing[] = $error['tag'];
break;
case Decoda::ERROR_SCOPE:
$scope[] = $error['child'] . ' -> ' . $error['parent'];
break;
}
}
if (!empty($nesting)) {
return $this->invalidate('content', 'The following tags have been nested in the wrong order: %s', implode(', ', $nesting));
}
if (!empty($closing)) {
return $this->invalidate('content', 'The following tags have no closing tag: %s', implode(', ', $closing));
}
if (!empty($scope)) {
return $this->invalidate('content', 'The following tags can not be placed within a specific tag: %s', implode(', ', $scope));
}
return true;
}
