note 44150 added to function.file-put-contents
| From: | lukeathpaddotcom at rn2 dot php dot net | Date: | Fri, 16 Jul 2004 05:42:40 +0000 |
| Subject: | note 44150 added to function.file-put-contents | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-73350@lists.php.net to get a copy of this message | ||
// Checking file is writable first
// then locking file for writeout
// binary safe
function file_put_contents($fileName, $data)
{
// Check file is writable
if (! is_writeable($fileName))
return false;
// Exclusive lock
@flock($fp, LOCK_EX);
// Open pointer to file
if (($fp = @fopen($fileName, 'wb')) === false)
return false;
// Write data to file pointer
if (($bytes = @fwrite($fp, $data)) === false)
return false;
// Close file
@fclose($fp);
// unlock
@flock($fp, LOCK_UN);
return $bytes;
}
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Manual Page -- http://www.php.net/manual/en/function.file-put-contents.php
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