note 55480 added to function.eval

From: Date: Thu, 04 Aug 2005 18:13:12 +0000
Subject: note 55480 added to function.eval
Groups: php.notes 
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Following script is loading any site with php-tags: <?php function eval_html($eval_str) { $eval_str = preg_replace("/\?>(.*?)(<\?php|<\?)/si", "echo \"\1\";", $eval_str); preg_match("/(<\?php|<\?)(.*?)\?>/si", $eval_str, $raw_php_matches); $raw_php_str = $raw_php_matches[0]; $raw_php_str = str_replace("<?php", "", $raw_php_str); $raw_php_str = str_replace("?>", "", $raw_php_str); ob_start(); eval("$raw_php_str;"); $exec_php_str = ob_get_contents(); ob_end_clean(); $eval_str = preg_replace("/(<\?php|<\?)(.*?)\?>/si", $exec_php_str, $eval_str, 1); return $eval_str; } ?> You can load sites like that: <?php $a = 1; if($a == 1){ ?> <br />ir?<br /> <?php } ?> and also: <?php $a = 1; if($a == 1){ echo "<br />ir?<br />"; } ?> XHTML-tags can be loaded safetly. Based on script by michael at smartgrp dot net, one line from script by arnico at c4 dot lv I hope it will be useful. ---- Manual Page -- http://www.php.net/manual/en/function.eval.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+55480 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+55480&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+55480&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+55480&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+55480&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+55480&report=yes&reason=non-english Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+55480&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+55480&report=yes Search -- http://master.php.net/manage/user-notes.php

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