function smarty_core_write_file in Quiz 6.5
Same name and namespace in other branches
- 6.6 includes/moodle/lib/smarty/core/core.write_file.php \smarty_core_write_file()
write out a file to disk
Parameters
string $filename:
string $contents:
boolean $create_dirs:
Return value
boolean
3 calls to smarty_core_write_file()
- smarty_core_write_cache_file in includes/
moodle/ lib/ smarty/ core/ core.write_cache_file.php - smarty_core_write_compiled_include in includes/
moodle/ lib/ smarty/ core/ core.write_compiled_include.php - Extract non-cacheable parts out of compiled template and write it
- smarty_core_write_compiled_resource in includes/
moodle/ lib/ smarty/ core/ core.write_compiled_resource.php - write the compiled resource
File
- includes/
moodle/ lib/ smarty/ core/ core.write_file.php, line 16
Code
function smarty_core_write_file($params, &$smarty) {
$_dirname = dirname($params['filename']);
if ($params['create_dirs']) {
$_params = array(
'dir' => $_dirname,
);
require_once SMARTY_DIR . 'core' . DIRECTORY_SEPARATOR . 'core.create_dir_structure.php';
smarty_core_create_dir_structure($_params, $smarty);
}
// write to tmp file, then rename it to avoid
// file locking race condition
$_tmp_file = $_dirname . DIRECTORY_SEPARATOR . uniqid('');
if (!($fd = @fopen($_tmp_file, 'w'))) {
$smarty
->trigger_error("problem writing temporary file '{$_tmp_file}'");
return false;
}
fwrite($fd, $params['contents']);
if (isset($params['timestamp'])) {
touch($_tmp_file, $params['timestamp']);
}
fclose($fd);
if (file_exists($params['filename'])) {
@unlink($params['filename']);
}
@rename($_tmp_file, $params['filename']);
@chmod($params['filename'], $smarty->_file_perms);
return true;
}