mirror of
https://github.com/smarty-php/smarty.git
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94 lines
3.5 KiB
PHP
94 lines
3.5 KiB
PHP
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<?php
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/**
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* Smarty plugin
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* @package Smarty
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* @subpackage plugins
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*/
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/**
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* fetch the template info. Gets timestamp, and source
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* if get_source is true
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*
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* sets $template_source to the source of the template, and
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* $template_timestamp to its time stamp
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* @param string $tpl_path
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* @param string $template_source
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* @param integer $template_timestamp
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* @param boolean $get_source
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* @param boolean $quiet
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* @return boolean
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*/
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// $tpl_path, &$template_source, &$template_timestamp, $get_source = true, $quiet = false
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function smarty_core_fetch_template_info(&$params, &$this)
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{
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if(!isset($params['get_source'])) { $params['get_source'] = true; }
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if(!isset($params['quiet'])) { $params['quiet'] = false; }
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$_return = false;
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$_params = array('file_base_path' => $this->template_dir,
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'file_path' => $params['tpl_path']) ;
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if ($this->_execute_core_function('parse_file_path', $_params)) {
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$_resource_type = $_params['resource_type'];
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$_resource_name = $_params['resource_name'];
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switch ($_resource_type) {
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case 'file':
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if ($params['get_source']) {
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$params['template_source'] = $this->_read_file($_resource_name);
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}
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$params['template_timestamp'] = filemtime($_resource_name);
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$_return = true;
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break;
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default:
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// call resource functions to fetch the template source and timestamp
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if ($params['get_source']) {
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$_source_return = isset($this->_plugins['resource'][$_resource_type]) &&
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call_user_func_array($this->_plugins['resource'][$_resource_type][0][0],
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array($_resource_name, &$params['template_source'], &$this));
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} else {
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$_source_return = true;
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}
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$_timestamp_return = isset($this->_plugins['resource'][$_resource_type]) &&
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call_user_func_array($this->_plugins['resource'][$_resource_type][0][1],
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array($_resource_name, &$params['template_timestamp'], &$this));
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$_return = $_source_return && $_timestamp_return;
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break;
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}
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}
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if (!$_return) {
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// see if we can get a template with the default template handler
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if (!empty($this->default_template_handler_func)) {
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if (!$this->_plugin_implementation_exists($this->default_template_handler_func)) {
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$this->trigger_error("default template handler function \"$this->default_template_handler_func\" doesn't exist.");
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} else {
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$_return = call_user_func_array(
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$this->default_template_handler_func,
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array($_resource_type, $_resource_name, &$params['template_source'], &$params['template_timestamp'], &$this));
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}
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}
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}
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if (!$_return) {
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if (!$params['quiet']) {
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$this->trigger_error('unable to read template resource: "' . $params['tpl_path'] . '"');
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}
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} else if ($_return && $this->security && !$this->_execute_core_function('is_secure', $_params)) {
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if (!$params['quiet'])
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$this->trigger_error('(secure mode) accessing "' . $params['tpl_path'] . '" is not allowed');
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$params['template_source'] = null;
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$params['template_timestamp'] = null;
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return false;
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}
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return $_return;
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}
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/* vim: set expandtab: */
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?>
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