1 <?php

     2 

     3 /**

     4  * Extends All Resource

     5  * Resource Implementation modifying the extends-Resource to walk

     6  * through the template_dirs and inherit all templates of the same name

     7  *

     8  * @package Resource-examples

     9  * @author  Rodney Rehm

    10  */

    11 class Smarty_Resource_Extendsall extends Smarty_Internal_Resource_Extends {

    12     /**

    13      * populate Source Object with meta data from Resource

    14      *

    15      * @param  Smarty_Template_Source $source source object

    16      * @param  Smarty_Internal_Template $_template template object

    17      *

    18      * @return void

    19      */

    20     public function populate(Smarty_Template_Source $source, Smarty_Internal_Template $_template = null) {

    21         $uid = '';

    22         $sources = array();

    23         $exists = true;

    24         foreach ($_template->smarty->getTemplateDir() as $key => $directory) {

    25             try {

    26                 $s = Smarty_Resource::source(null, $source->smarty, '[' . $key . ']' . $source->name);

    27                 if (!$s->exists) {

    28                     continue;

    29                 }

    30                 $sources[$s->uid] = $s;

    31                 $uid .= $s->filepath;

    32             } catch (SmartyException $e) {

    33             }

    34         }

    35 

    36         if (!$sources) {

    37             $source->exists = false;

    38             $source->template = $_template;

    39 

    40             return;

    41         }

    42 

    43         $sources = array_reverse($sources, true);

    44         reset($sources);

    45         $s = current($sources);

    46 

    47         $source->components = $sources;

    48         $source->filepath = $s->filepath;

    49         $source->uid = sha1($uid);

    50         $source->exists = $exists;

    51         if ($_template && $_template->smarty->compile_check) {

    52             $source->timestamp = $s->timestamp;

    53         }

    54         // need the template at getContent()

    55         $source->template = $_template;

    56     }

    57 }