12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182 |
- <?php
-
- /**
- * Smarty Method RegisterDefaultTemplateHandler
- *
- * Smarty::registerDefaultTemplateHandler() method
- *
- * @package Smarty
- * @subpackage PluginsInternal
- * @author Uwe Tews
- */
- class Smarty_Internal_Method_RegisterDefaultTemplateHandler
- {
- /**
- * Valid for Smarty and template object
- *
- * @var int
- */
- public $objMap = 3;
-
- /**
- * Register template default handler
- *
- * @api Smarty::registerDefaultTemplateHandler()
- *
- * @param \Smarty_Internal_TemplateBase|\Smarty_Internal_Template|\Smarty $obj
- * @param callable $callback class/method name
- *
- * @return \Smarty|\Smarty_Internal_Template
- * @throws SmartyException if $callback is not callable
- */
- public function registerDefaultTemplateHandler(Smarty_Internal_TemplateBase $obj, $callback)
- {
- $smarty = $obj->_getSmartyObj();
- if (is_callable($callback)) {
- $smarty->default_template_handler_func = $callback;
- } else {
- throw new SmartyException('Default template handler not callable');
- }
- return $obj;
- }
-
- /**
- * get default content from template or config resource handler
- *
- * @param Smarty_Template_Source $source
- *
- * @throws \SmartyException
- */
- public static function _getDefaultTemplate(Smarty_Template_Source $source)
- {
- if ($source->isConfig) {
- $default_handler = $source->smarty->default_config_handler_func;
- } else {
- $default_handler = $source->smarty->default_template_handler_func;
- }
- $_content = $_timestamp = null;
- $_return = call_user_func_array($default_handler,
- array($source->type, $source->name, &$_content, &$_timestamp, $source->smarty));
- if (is_string($_return)) {
- $source->exists = is_file($_return);
- if ($source->exists) {
- $source->timestamp = filemtime($_return);
- } else {
- throw new SmartyException('Default handler: Unable to load ' .
- ($source->isConfig ? 'config' : 'template') .
- " default file '{$_return}' for '{$source->type}:{$source->name}'");
- }
- $source->name = $source->filepath = $_return;
- $source->uid = sha1($source->filepath);
- } elseif ($_return === true) {
- $source->content = $_content;
- $source->exists = true;
- $source->uid = $source->name = sha1($_content);
- $source->handler = Smarty_Resource::load($source->smarty, 'eval');
- } else {
- $source->exists = false;
- throw new SmartyException('Default handler: No ' . ($source->isConfig ? 'config' : 'template') .
- " default content for '{$source->type}:{$source->name}'");
- }
- }
- }
|