note 54646 added to function.eval
| From: | CaseyBritt at osu1 dot php dot net | Date: | Mon, 11 Jul 2005 09:51:25 +0000 |
| Subject: | note 54646 added to function.eval | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-91765@lists.php.net to get a copy of this message | ||
I added a line to arnico's note posted here. Now, if you have a string that doesn't start
with php tags or end with them, the function won't error out...
<?php
function eval_html($string) {
$string = '<?php ?>' . $string . '<?php ?>'; // just in case
string doesn't start and end with php tags.
$string = preg_replace("/\?>(.*?)(<\?php|<\?)/si", "echo
\"\\1\";", $string);
$string = str_replace("<?php", "", $string);
$string = str_replace("?>", "", $string);
return eval($string);
}
?>
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Manual Page -- http://www.php.net/manual/en/function.eval.php
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