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<?php $notifications = array(); function add($type){ $notify = array( 'text' => '11' , 'link' => '22' ); if ( $notifications && count($notifications[$type]) <= 4 && count($notifications[$type]) ) { array_unshift($notifications[$type], $notify); } elseif ( $notifications && count($notifications[$type]) > 4 ) { array_pop($notifications[$type]); array_unshift($notifications[$type], $notify); } else { $notifications[$type] = []; array_unshift($notifications[$type], $notify); } } for($i = 0; $i< 2; $i++){ add($i); var_dump($notifications); }
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $notifications in /in/JUbOO on line 10 Warning: Undefined variable $notifications in /in/JUbOO on line 15 array(0) { } Warning: Undefined variable $notifications in /in/JUbOO on line 10 Warning: Undefined variable $notifications in /in/JUbOO on line 15 array(0) { }

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