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run code in 150+ php & hhvm versions
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<?php echo(preg_replace('~[admin(.+?)[/admin]~ise', '\'[admin\' . strtr(un_htmlspecialchars(\'$1\'), array("\n" => \'&#13;\', \' \' => \' &#32;\')) . \'[/admin]\'', '[admin]test[/admin]'));
Output for 7.0.0 - 7.1.0
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /in/GUvvc on line 3
Output for 5.5.24 - 5.6.28
Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /in/GUvvc on line 3 Fatal error: Call to undefined function un_htmlspecialchars() in /in/GUvvc(3) : regexp code on line 1
Process exited with code 255.
Output for 5.0.0 - 5.4.45
Fatal error: Call to undefined function un_htmlspecialchars() in /in/GUvvc(3) : regexp code on line 1
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: un_htmlspecialchars() in /in/GUvvc(3) : regexp code on line 1
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: un_htmlspecialchars() in /in/GUvvc(3) : regexp code on line 1
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: un_htmlspecialchars() in /in/GUvvc(3) : regexp code on line 1