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PHP Demo Application - Source Code

/Framework/Model/Vendor/Smarty/libs/sysplugins/smarty_internal_write_file.php

<?php/**
* Smarty write file plugin

* @package Smarty
* @subpackage PluginsInternal
* @author Monte Ohrt 
*/
/**
* Smarty Internal Write File Class
*/
class Smarty_Internal_Write_File {
    
/**
    * Writes file in a save way to disk
    * 
    * @param string $_filepath complete filepath
    * @param string $_contents file content
    * @return boolean true
    */
    
public static function writeFile($_filepath$_contents$smarty)
    {
        
$old_umask umask(0);
        
$_dirpath dirname($_filepath); 
        
// if subdirs, create dir structure
        
if ($_dirpath !== '.' && !file_exists($_dirpath)) {
            
mkdir($_dirpath$smarty->_dir_permstrue);
        } 
        
// write to tmp file, then move to overt file lock race condition
        
$_tmp_file tempnam($_dirpath'wrt');        if (!file_put_contents($_tmp_file$_contents)) {
            
umask($old_umask);
            throw new 
Exception("unable to write file {$_tmp_file}");
            return 
false;
        } 
        
// remove original file
        
if (file_exists($_filepath))
            @
unlink($_filepath); 
        
// rename tmp file
        
rename($_tmp_file$_filepath); 
        
// set file permissions
        
chmod($_filepath$smarty->_file_perms);
        
umask($old_umask);
        return 
true;
    } 
?>

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