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<?php function test($str){ if(strpos(str, ">") !== false) { $exp = explode(">", str); return ($exp[0] > $exp[1]); } } var_dump(test("1.2 > 2"));
Output for 4.3.0 - 7.1.0
Notice: Use of undefined constant str - assumed 'str' in /in/nrqkf on line 5 NULL