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<?php function safeEval($arg,$badwords) { //if(stripos($arg,$badwords) !== false) $arg = explode("''",$arg); $bardwords = array(); if(in_array($badwords,$arg)) { str_ireplace($badwords,"''",$arg); //echo "it has been found"; return; } else return eval($arg); } $string = "echo 'Hello drop Kyle';"; $find = array("update","drop"); safeEval($string,$find);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Array to string conversion in /in/k54WX on line 14 Parse error: syntax error, unexpected end of file, expecting "(" in /in/k54WX(14) : eval()'d code on line 1
Process exited with code 255.
Output for 5.4.0 - 5.4.10, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.33
Notice: Array to string conversion in /in/k54WX on line 14 Parse error: syntax error, unexpected end of file, expecting '(' in /in/k54WX(14) : eval()'d code on line 1
Process exited with code 255.
Output for 7.3.32 - 7.3.33
Parse error: syntax error, unexpected end of file, expecting '(' in /in/k54WX(14) : eval()'d code on line 1
Process exited with code 255.
Output for 5.4.11 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28
Notice: Array to string conversion in /in/k54WX on line 14 Parse error: syntax error, unexpected end of file, expecting '(' in /in/k54WX(14) : eval()'d code on line 1
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Notice: Array to string conversion in /in/k54WX on line 14 Parse error: syntax error, unexpected $end, expecting '(' in /in/k54WX(14) : eval()'d code on line 1
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Notice: Array to string conversion in /in/k54WX on line 14 Parse error: parse error, unexpected $, expecting '(' in /in/k54WX(14) : eval()'d code on line 1
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Notice: Array to string conversion in /in/k54WX on line 14 Parse error: parse error, expecting `'('' in /in/k54WX(14) : eval()'d code on line 1
Process exited with code 255.
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