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<?php $x = "9034509jae - jngfdafg"; $b = explode(" - ",$x); var_dump($b); if(isset($b[1])){ echo $b[0]; }
based on CgqEh
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(2) { [0]=> string(10) "9034509jae" [1]=> string(8) "jngfdafg" } 9034509jae