note 86779 added to function.eval
| From: | Anonymous at osu1 dot php dot net | Date: | Mon, 03 Nov 2008 16:27:11 +0000 |
| Subject: | note 86779 added to function.eval | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-146088@lists.php.net to get a copy of this message | ||
Hey Guys!
I'm trying to get Eval() to generate an array for me:
Build my class:
1. class t {
2. var $t = "test";
3. var $h = "host";
4. }
Instantiate it:
5. $t = new t();
Dump the variables:
6. $tr = var_export($t, true);
Get rid of any rubbish added in:
7. $te = explode("array", $tr);
8. unset($te[0]);
Print things out:
9. print("<pre>");
10. $str = " array(". substr($te[1], 1, strlen($te[1]) - 5) .");";
11. $array = eval($str);
12. print_r($array);
It doesn't seem to print anything. When I remove the semicolon held within the $str variable it
errors.
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Server IP: 92.48.74.199
Probable Submitter: 83.138.138.174
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Manual Page -- http://www.php.net/manual/en/function.eval.php
Edit -- https://master.php.net/note/edit/86779
Del: integrated -- https://master.php.net/note/delete/86779/integrated
Del: useless -- https://master.php.net/note/delete/86779/useless
Del: bad code -- https://master.php.net/note/delete/86779/bad+code
Del: spam -- https://master.php.net/note/delete/86779/spam
Del: non-english -- https://master.php.net/note/delete/86779/non-english
Del: in docs -- https://master.php.net/note/delete/86779/in+docs
Del: other reasons-- https://master.php.net/note/delete/86779
Reject -- https://master.php.net/note/reject/86779
Search -- https://master.php.net/manage/user-notes.php