/**
* Processes the input of the administration interface for Langstring
*
* @return void
*/
public function processAdminUI()
{
// Init values.
$result = null;
if ($this->DEPRECATEDisOwner(User::getCurrentUser()) || User::getCurrentUser()->DEPRECATEDisSuperAdmin()) {
parent::processAdminUI();
$generateur_form_select = new FormSelectGenerator();
$sql = "SELECT * FROM content_langstring_entries WHERE content_langstring_entries.langstrings_id = '{$this->id}'";
$this->mBd->execSql($sql, $result, false);
if ($result != null) {
while (list($key, $value) = each($result)) {
$language = $generateur_form_select->getResult("langstrings_" . $this->id . "_substring_{$value['langstring_entries_id']}_language", null);
if (empty($language)) {
$language = '';
$languageSQL = 'NULL';
} else {
$languageSQL = "'" . $language . "'";
}
if (!empty($_REQUEST["langstrings_" . $this->id . "_substring_{$value['langstring_entries_id']}_erase"]) && $_REQUEST["langstrings_" . $this->id . "_substring_{$value['langstring_entries_id']}_erase"] == true) {
$this->mBd->execSqlUpdate("DELETE FROM content_langstring_entries WHERE langstrings_id = '{$this->id}' AND langstring_entries_id='{$value['langstring_entries_id']}'", FALSE);
// Create new cache object.
$_cache = new Cache('langstrings_' . $this->id . '_substring_' . $language . '_string', $this->id);
// Check if caching has been enabled.
if ($_cache->isCachingEnabled) {
// Remove old cached data.
$_cache->eraseCachedData();
}
} else {
// Strip HTML tags !
$string = $_REQUEST["langstrings_" . $this->id . "_substring_{$value['langstring_entries_id']}_string"];
$string = $this->mBd->escapeString(strip_tags($string, $this->allowed_html_tags));
// If PEAR::HTML_Safe is available strips down all potentially dangerous content
$_HtmlSafe = new HtmlSafe();
if ($_HtmlSafe->isHtmlSafeEnabled) {
// Add "embed" and "object" to the default set of dangerous tags
$_HtmlSafe->setDeleteTags(array("embed", "object"), true);
// Strip HTML
$string = $_HtmlSafe->parseHtml($string);
}
if ($value['value'] != $string || $language != $value['locales_id']) {
$this->mBd->execSqlUpdate("UPDATE content_langstring_entries SET locales_id = {$languageSQL} , value = '{$string}' WHERE langstrings_id = '{$this->id}' AND langstring_entries_id='{$value['langstring_entries_id']}'", FALSE);
$this->touch();
// Create new cache object.
$_cache = new Cache('langstrings_' . $this->id . '_substring_' . $language . '_string', $this->id);
// Check if caching has been enabled.
if ($_cache->isCachingEnabled) {
// Remove old cached data.
$_cache->eraseCachedData();
// Save data into cache.
$_cache->saveCachedData($string);
}
}
}
}
}
//Nouvelles chaîne(s)
self::processNewUI($this->id, false);
}
}
/**
* Uses HTML_Safe to
* remove dangerous tags from html string
*
* HTML_Safe class removes body, header
* leaves only what is inside body tag, (unless body and
* html are added to allowed tags)
* but will also work if there is no body tag at all.
*
* @return object of this class
*/
public function safeHtml(array $aAllowedTags = array())
{
$ret = $this->string;
if ($this->isHtml()) {
$oHS = new HtmlSafe();
if (!empty($aAllowedTags)) {
$oHS->setAllowedTags($aAllowedTags);
}
$ret = $oHS->parse($this->string);
d('after safeHtml(): ' . $ret);
}
return $this->handleReturn($ret);
}
