note 119781 added to function.file-exists
| From: | gwionps at gmail dot com | Date: | Tue, 23 Aug 2016 12:56:05 +0000 |
| Subject: | note 119781 added to function.file-exists | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-206375@lists.php.net to get a copy of this message | ||
I was using this function (and others related to files) naively. The following is possible:
<?php
$path = "../index.php";
if (file_exists("img/" . $path)) {
echo file_get_contents("img/" . $path);
}
?>
I know it's naive, but it's worth noting!
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Server IP: 72.52.91.14
Probable Submitter: 51.37.150.236
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Manual Page -- http://php.net/manual/en/function.file-exists.php
Edit -- https://master.php.net/note/edit/119781
Del: integrated -- https://master.php.net/note/delete/119781/integrated
Del: useless -- https://master.php.net/note/delete/119781/useless
Del: bad code -- https://master.php.net/note/delete/119781/bad+code
Del: spam -- https://master.php.net/note/delete/119781/spam
Del: non-english -- https://master.php.net/note/delete/119781/non-english
Del: in docs -- https://master.php.net/note/delete/119781/in+docs
Del: other reasons-- https://master.php.net/note/delete/119781
Reject -- https://master.php.net/note/reject/119781
Search -- https://master.php.net/manage/user-notes.php