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<?php $search = htmlentities("\*apple|\\*\\\phpinfo();|apple/e"); $regex = "/".$search."/"; echo $regex."\n"; if (strpos($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 7.0.0 - 7.1.0
/\*apple|\*\\phpinfo();|apple/e/ Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /in/Tk8SK on line 6
Output for 5.5.24 - 5.6.28
/\*apple|\*\\phpinfo();|apple/e/ Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /in/Tk8SK on line 6 Parse error: syntax error, unexpected '*', expecting identifier (T_STRING) in /in/Tk8SK(6) : regexp code on line 1 Fatal error: preg_replace(): Failed evaluating code: \*apple|\*\phpinfo();|apple/e <img src='\*apple|\*\phpinfo();|apple/e.png'> in /in/Tk8SK on line 6
Process exited with code 255.
Output for 5.4.0 - 5.4.45
/\*apple|\*\\phpinfo();|apple/e/ Parse error: syntax error, unexpected '*', expecting identifier (T_STRING) in /in/Tk8SK(6) : regexp code on line 1 Fatal error: preg_replace(): Failed evaluating code: \*apple|\*\phpinfo();|apple/e <img src='\*apple|\*\phpinfo();|apple/e.png'> in /in/Tk8SK on line 6
Process exited with code 255.
Output for 5.3.0 - 5.3.29
/\*apple|\*\\phpinfo();|apple/e/ Parse error: syntax error, unexpected '*', expecting T_STRING in /in/Tk8SK(6) : regexp code on line 1 Fatal error: preg_replace(): Failed evaluating code: \*apple|\*\phpinfo();|apple/e <img src='\*apple|\*\phpinfo();|apple/e.png'> in /in/Tk8SK on line 6
Process exited with code 255.
Output for 5.1.0 - 5.2.17
/\*apple|\*\\phpinfo();|apple/e/ Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/Tk8SK(6) : regexp code on line 1 Parse error: syntax error, unexpected '*' in /in/Tk8SK(6) : regexp code on line 1 Fatal error: preg_replace(): Failed evaluating code: \*apple|\*\phpinfo();|apple/e <img src='\*apple|\*\phpinfo();|apple/e.png'> in /in/Tk8SK on line 6
Process exited with code 255.
Output for 4.3.11 - 4.4.1, 5.0.0 - 5.0.5
/\*apple|\*\\phpinfo();|apple/e/ Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/Tk8SK(6) : regexp code on line 1 Parse error: parse error, unexpected '*' in /in/Tk8SK(6) : regexp code on line 1 Fatal error: preg_replace(): Failed evaluating code: \*apple|\*\phpinfo();|apple/e <img src='\*apple|\*\phpinfo();|apple/e.png'> in /in/Tk8SK on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9
/\*apple|\*\\phpinfo();|apple/e/ Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/Tk8SK(6) : regexp code on line 1 Parse error: syntax error, unexpected '*' in /in/Tk8SK(6) : regexp code on line 1 Fatal error: preg_replace(): Failed evaluating code: \*apple|\*\phpinfo();|apple/e <img src='\*apple|\*\phpinfo();|apple/e.png'> in /in/Tk8SK on line 6
Process exited with code 255.
Output for 4.3.5 - 4.3.10
/\*apple|\*\\phpinfo();|apple/e/ Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/Tk8SK(6) : regexp code on line 1 Parse error: parse error, unexpected '*' in /in/Tk8SK(6) : regexp code on line 1 Fatal error: Failed evaluating code: \*apple|\*\phpinfo();|apple/e <img src='\*apple|\*\phpinfo();|apple/e.png'> in /in/Tk8SK on line 6
Process exited with code 255.
Output for 4.3.4
/\*apple|\*\\phpinfo();|apple/e/ Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/Tk8SK(6) : regexp code on line 1 Parse error: parse error in /in/Tk8SK(6) : regexp code on line 1 Fatal error: Failed evaluating code: \*apple|\*\phpinfo();|apple/e <img src='\*apple|\*\phpinfo();|apple/e.png'> in /in/Tk8SK on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.3
/\*apple|\*\\phpinfo();|apple/e/ Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/Tk8SK(6) : regexp code on line 1 Parse error: parse error in /in/Tk8SK(6) : regexp code on line 1
Process exited with code 139.
Output for 4.3.0 - 4.3.1
/\*apple|\*\\phpinfo();|apple/e/ Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/Tk8SK(6) : regexp code on line 1 Parse error: parse error, unexpected '*' in /in/Tk8SK(6) : regexp code on line 1
Process exited with code 139.