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run code in 150+ php & hhvm versions
Bugs & Features
<?php $sql = ' UPDATE `author_profile` SET `profile_score` = `profile_score`' . (TRUE === $vote)? '+1' : '-1' . ' WHERE `profile_author_id` = ? '; echo $sql;
Output for 5.0.4 - 7.1.0
Notice: Undefined variable: vote in /in/SFfbA on line 4 +1
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: vote in /in/SFfbA on line 4 +1