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<?php $a = "[\"migration\",\"imp_rev\",\"buyer\"]"; $a = "NULL" $a = json_decode($a); //var_dump(implode($a, "','")); var_dump($a);
Output for 5.4.0 - 5.4.24
Parse error: syntax error, unexpected '$a' (T_VARIABLE) in /in/SE23m on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_VARIABLE in /in/SE23m on line 4
Process exited with code 255.

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