Remove unnecessary count() calls in MediaFilter

This commit is contained in:
Kijin Sung 2017-12-09 02:32:40 +09:00
parent 2d6bde8f8c
commit 2158c4fa3b

View file

@ -24,7 +24,7 @@ class MediaFilter
*/
public static function addIframePrefix($prefix, $permanently = false)
{
if (!count(self::$_iframe_whitelist))
if (!self::$_iframe_whitelist)
{
self::_loadWhitelists();
}
@ -52,7 +52,7 @@ class MediaFilter
*/
public static function addObjectPrefix($prefix, $permanently = false)
{
if (!count(self::$_object_whitelist))
if (!self::$_object_whitelist)
{
self::_loadWhitelists();
}
@ -94,7 +94,7 @@ class MediaFilter
*/
public static function getIframeWhitelist()
{
if (!count(self::$_iframe_whitelist))
if (!self::$_iframe_whitelist)
{
self::_loadWhitelists();
}
@ -108,7 +108,7 @@ class MediaFilter
*/
public static function getIframeWhitelistRegex()
{
if (!count(self::$_iframe_whitelist))
if (!self::$_iframe_whitelist)
{
self::_loadWhitelists();
}
@ -127,7 +127,7 @@ class MediaFilter
*/
public static function getObjectWhitelist()
{
if (!count(self::$_object_whitelist))
if (!self::$_object_whitelist)
{
self::_loadWhitelists();
}
@ -141,7 +141,7 @@ class MediaFilter
*/
public static function getObjectWhitelistRegex()
{
if (!count(self::$_object_whitelist))
if (!self::$_object_whitelist)
{
self::_loadWhitelists();
}