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\$default\_config\_handler\_func {#variable.default.config.handler.func}
================================
This function is called when a config file cannot be obtained from its
resource.
> **Note**
>
> The default handler is currently only invoked for file resources. It
> is not triggered when the resource itself cannot be found, in which
> case a SmartyException is thrown.
<?php
$smarty = new Smarty();
$smarty->default_config_handler_func = 'my_default_config_handler_func';
/**
* Default Config Handler
*
* called when Smarty's file: resource is unable to load a requested file
*
* @param string $type resource type (e.g. "file", "string", "eval", "resource")
* @param string $name resource name (e.g. "foo/bar.tpl")
* @param string &$content config's content
* @param integer &$modified config's modification time
* @param Smarty $smarty Smarty instance
* @return string|boolean path to file or boolean true if $content and $modified
* have been filled, boolean false if no default config
* could be loaded
*/
function my_default_config_handler_func($type, $name, &$content, &$modified, Smarty $smarty) {
if (false) {
// return corrected filepath
return "/tmp/some/foobar.tpl";
} elseif (false) {
// return a config directly
$content = 'someVar = "the config source"';
$modified = time();
return true;
} else {
// tell smarty that we failed
return false;
}
}
?>
|
