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run code in 150+ php & hhvm versions
Bugs & Features
<?php function strip_html_tags( $text ) { $text = preg_replace( array( // Remove invisible content '@<head[^>]*?>.*?</head>@siu', '@<style[^>]*?>.*?</style>@siu', '@<script[^>]*?.*?</script>@siu', '@<object[^>]*?.*?</object>@siu', '@<embed[^>]*?.*?</embed>@siu', '@<applet[^>]*?.*?</applet>@siu', '@<noframes[^>]*?.*?</noframes>@siu', '@<noscript[^>]*?.*?</noscript>@siu', '@<noembed[^>]*?.*?</noembed>@siu' ), array( '', '', '', '', '', '', '', '', ''), $text ); return strip_tags( $text); } function make_safe($variable) { $variable = strip_html_tags($variable); $bad = array("=","<", ">", "/","\"","`","~","'","$","%","#"); $variable = str_replace($bad, "", $variable); $variable = mysql_real_escape_string(trim($variable)); echo $variable; } make_safe("<p>Test-Absatz. </p>"); ?>
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function mysql_real_escape_string() in /in/jFjrm:28 Stack trace: #0 /in/jFjrm(32): make_safe('Test-Absatz. ') #1 {main} thrown in /in/jFjrm on line 28
Process exited with code 255.
Output for 5.0.0 - 5.6.28
Fatal error: Call to undefined function mysql_real_escape_string() in /in/jFjrm on line 28
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Warning: mysql_real_escape_string(): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) in /in/jFjrm on line 28 Warning: mysql_real_escape_string(): A link to the server could not be established in /in/jFjrm on line 28
Output for 4.3.0 - 4.3.1
Warning: mysql_real_escape_string() [http://www.php.net/function.mysql-real-escape-string]: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) in /in/jFjrm on line 28 Warning: mysql_real_escape_string() [http://www.php.net/function.mysql-real-escape-string]: A link to the server could not be established in /in/jFjrm on line 28