public static function getCompleteUrl($uri, $protocol = null)
{
if ($protocol === null) {
$protocol = Config::get()->standardProtocolForAbsoluteUrls;
}
$url = $uri;
// Nur wenn Protokoll nicht angegeben ist...
if (UTF8String::strpos($url, '://') === false) {
// ggf. Server-Namen erg�nzen
if (UTF8String::substr($url, 0, 1) == '/') {
if ($_SERVER['HTTP_HOST'] !== '') {
$url = self::htmlEntities($_SERVER['HTTP_HOST']) . $url;
} else {
$url = self::htmlEntities($_SERVER['SERVER_NAME']) . $url;
}
}
// Protokoll erg�nzen
$url = $protocol . $url;
}
return $url;
}
protected function doesFieldValueContainSearchString($field_value, $search_array)
{
// $search_array wird als Array aus UTF8 codierten, in Kleinbuchstaben umgewandelten Strings erwartet
// $field_value dagegen kann ein UTF8 codierter String oder ein beliebig tief verschachteltes Array sein
if (is_array($field_value)) {
foreach ($field_value as $field_value_item) {
if ($this->doesFieldValueContainSearchString($field_value_item, $search_array)) {
return true;
}
}
} else {
$unencoded_field_value = UTF8String::strtolower(trim($field_value));
// Möglicherweise sind Teile des Strings als HTML-Entities codiert
$html_decoded_field_value = html_entity_decode($unencoded_field_value, ENT_QUOTES | ENT_HTML5, 'UTF-8');
foreach ($search_array as $search_item) {
if (UTF8String::strpos($unencoded_field_value, $search_item) !== false) {
return true;
}
if (UTF8String::strpos($html_decoded_field_value, $search_item) !== false) {
return true;
}
}
}
return false;
}
/**
* Simple function to demonstrate how to control file access using "accessControl" callback.
* This method will disable accessing files/folders starting from '.' (dot)
*
* @param UTF8String $attr attribute name (read|write|locked|hidden)
* @param UTF8String $path file path relative to volume root directory started with directory separator
*
* @return bool|null
**/
function access($attr, $path, $data, $volume)
{
return UTF8String::strpos(basename($path), '.') === 0 ? !($attr == 'read' || $attr == 'write') : null;
// else elFinder decide it itself
}
