File: htdocs/class/smarty/internals/core.assemble_plugin_filepath.php

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File: htdocs/class/smarty/internals/core.assemble_plugin_filepath.php
Role: Example script
Content type: text/plain
Description: Example script
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Date: 3 years ago
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<?php
/**
 * Smarty plugin
 * @package Smarty
 * @subpackage plugins
 */

/**
 * assemble filepath of requested plugin
 *
 * @param string $type
 * @param string $name
 * @return string|false
 */
function smarty_core_assemble_plugin_filepath($params, &$smarty)
{
   
$_plugin_filename = $params['type'] . '.' . $params['name'] . '.php';
    if (isset(
$smarty->_filepaths_cache[$_plugin_filename])) {
        return
$smarty->_filepaths_cache[$_plugin_filename];
    }
   
$_return = false;

    foreach ((array)
$smarty->plugins_dir as $_plugin_dir) {

       
$_plugin_filepath = $_plugin_dir . DIRECTORY_SEPARATOR . $_plugin_filename;

       
// see if path is relative
       
if (!preg_match("/^([\/\\\\]|[a-zA-Z]:[\/\\\\])/", $_plugin_dir)) {
           
$_relative_paths[] = $_plugin_dir;
           
// relative path, see if it is in the SMARTY_DIR
           
if (@is_readable(SMARTY_DIR . $_plugin_filepath)) {
               
$_return = SMARTY_DIR . $_plugin_filepath;
                break;
            }
        }
       
// try relative to cwd (or absolute)
       
if (@is_readable($_plugin_filepath)) {
           
$_return = $_plugin_filepath;
            break;
        }
    }

    if(
$_return === false) {
       
// still not found, try PHP include_path
       
if(isset($_relative_paths)) {
            foreach ((array)
$_relative_paths as $_plugin_dir) {

               
$_plugin_filepath = $_plugin_dir . DIRECTORY_SEPARATOR . $_plugin_filename;

               
$_params = array('file_path' => $_plugin_filepath);
                require_once(
SMARTY_CORE_DIR . 'core.get_include_path.php');
                if(
smarty_core_get_include_path($_params, $smarty)) {
                   
$_return = $_params['new_file_path'];
                    break;
                }
            }
        }
    }
   
$smarty->_filepaths_cache[$_plugin_filename] = $_return;
    return
$_return;
}

/* vim: set expandtab: */

?>


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