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Replace x() by !empty() or defaults()

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- Remove extraneous parentheses around !empty()
This commit is contained in:
Hypolite Petovan 2018-11-30 09:11:56 -05:00
parent 074493a29e
commit d836593a3b
42 changed files with 80 additions and 80 deletions
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2
numfriends/numfriends.php
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@ -37,7 +37,7 @@ function numfriends_uninstall() {
*
*/
function numfriends_settings_post($a,$post) {
if(! local_user() || (! x($_POST,'numfriends-submit')))
if(! local_user() || empty($_POST['numfriends-submit']))
return;
PConfig::set(local_user(),'system','display_friend_count',intval($_POST['numfriends']));