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