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<?php $search = htmlentities("phpinfo()#|apple/e\x00"); echo "/" . $search . "/"; echo "\n"; if (strpos($search, 'apple') !== false) { echo preg_replace("/" . $search . "/", $search . " <img src='" . $search . ".png'>", "apple"); } elseif (strpos($search, 'orange') !== false) { echo preg_replace("/" . $search . "/", $search . " <img src='" . $search . ".png'>", "orange"); } elseif (strpos($search, 'banana') !== false) { echo preg_replace("/" . $search . "/", $search . " <img src='" . $search . ".png'>", "banana"); } elseif (strpos($search, 'kiwi') !== false) { echo preg_replace("/" . $search . "/", $search . " <img src='" . $search . ".png'>", "kiwi"); } else echo "Please search for apple, orange, banana, or kiwi.";
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
/phpinfo()#|apple/e/ Warning: preg_replace(): NUL is not a valid modifier in /in/gtQ8e on line 7
Output for 5.4.7 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
/phpinfo()#|apple/e/ Warning: preg_replace(): Null byte in regex in /in/gtQ8e on line 7
Output for 5.4.0 - 5.4.6
/phpinfo()#|apple/e/ Parse error: syntax error, unexpected end of file in /in/gtQ8e(7) : regexp code on line 1 Fatal error: preg_replace(): Failed evaluating code: phpinfo()#|apple/e in /in/gtQ8e on line 7
Process exited with code 255.
Output for 5.1.1 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
/phpinfo()#|apple/e/ Parse error: syntax error, unexpected $end in /in/gtQ8e(7) : regexp code on line 1 Fatal error: preg_replace(): Failed evaluating code: phpinfo()#|apple/e in /in/gtQ8e on line 7
Process exited with code 255.
Output for 5.1.0
/phpinfo()#|apple/e/
Process exited with code 137.
Output for 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
/phpinfo()#|apple/e/ Parse error: parse error, unexpected $ in /in/gtQ8e(7) : regexp code on line 1 Fatal error: preg_replace(): Failed evaluating code: phpinfo()#|apple/e in /in/gtQ8e on line 7
Process exited with code 255.
Output for 4.4.2 - 4.4.9
/phpinfo()#|apple/e/ Parse error: syntax error, unexpected $end in /in/gtQ8e(7) : regexp code on line 1 Fatal error: preg_replace(): Failed evaluating code: phpinfo()#|apple/e in /in/gtQ8e on line 7
Process exited with code 255.
Output for 4.3.5 - 4.3.10
/phpinfo()#|apple/e/ Parse error: parse error, unexpected $ in /in/gtQ8e(7) : regexp code on line 1 Fatal error: Failed evaluating code: phpinfo()#|apple/e in /in/gtQ8e on line 7
Process exited with code 255.
Output for 4.3.4
/phpinfo()#|apple/e/ Parse error: parse error in /in/gtQ8e(7) : regexp code on line 1 Fatal error: Failed evaluating code: phpinfo()#|apple/e in /in/gtQ8e on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.3
/phpinfo()#|apple/e/ Parse error: parse error in /in/gtQ8e(7) : regexp code on line 1
Process exited with code 139.
Output for 4.3.0 - 4.3.1
/phpinfo()#|apple/e/ Parse error: parse error, unexpected $ in /in/gtQ8e(7) : regexp code on line 1
Process exited with code 139.
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