146 lines
4.1 KiB
PHP
146 lines
4.1 KiB
PHP
<?php
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/**
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* Smarty Display Class File for PICKLES
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*
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* PICKLES is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* PICKLES is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with PICKLES. If not, see
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* <http://www.gnu.org/licenses/>.
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*
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* @author Joshua John Sherman <josh@phpwithpickles.org>
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* @copyright Copyright 2007, 2008 Joshua John Sherman
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* @link http://phpwithpickles.org
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* @license http://www.gnu.org/copyleft/lesser.html
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* @package PICKLES
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*/
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/**
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* Smarty Display
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*
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* Displays the associated Smarty templates for the Model.
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*
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* @link http://smarty.net/
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*/
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class Display_Smarty extends Display_Common {
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/**
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* Render the Smarty generated pages
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*/
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public function render() {
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$smarty = new Smarty();
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// Establishes our paths
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$smarty->template_dir = SITE_PATH . '../templates/';
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$cache_dir = SMARTY_PATH . 'cache';
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$compile_dir = SMARTY_PATH . 'compile';
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if (!file_exists($cache_dir)) { mkdir($cache_dir, 0777, true); }
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if (!file_exists($compile_dir)) { mkdir($compile_dir, 0777, true); }
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$smarty->cache_dir = $cache_dir ;
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$smarty->compile_dir = $compile_dir;
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/**
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* @todo move this to the config
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*/
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// Enables caching
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$smarty->caching = 1;
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$smarty->compile_check = true;
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$smarty->cache_lifetime = 3600;
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var_dump($smarty->is_cached('index.tpl', $this->model_name));
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// Loads the trim whitespace filter
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$smarty->load_filter('output','trimwhitespace');
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// Includes the PICKLES custom Smarty functions
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$directory = PICKLES_PATH . 'functions/smarty/';
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if (is_dir($directory)) {
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if ($handle = opendir($directory)) {
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while (($file = readdir($handle)) !== false) {
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if (!preg_match('/^\./', $file)) {
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list($type, $name, $ext) = split('\.', $file);
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require_once $directory . $file;
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$smarty->register_function($name, "smarty_{$type}_{$name}");
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}
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}
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closedir($handle);
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}
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}
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// Establishes the template names
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$template = SITE_PATH . '../templates/' . $this->model_name . '.tpl';
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$shared_template = PICKLES_PATH . 'templates/' . $this->shared_name . '.tpl';
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/**
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* @todo There's a bug with the store home page since it's a redirect
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*/
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if (!file_exists($template)) {
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if (file_exists($shared_template)) {
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$template = $shared_template;
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}
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}
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// Pass all of our controller values to Smarty
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$smarty->assign('section', $this->section);
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$smarty->assign('model', $this->model_name);
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$smarty->assign('template', $template);
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// Loads the data from the config
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$data = $this->config->getPublicData();
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if (isset($data) && is_array($data)) {
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$smarty->assign('config', $data);
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}
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// Loads the model's data
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if (isset($this->data) && is_array($this->data)) {
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foreach ($this->data as $variable => $value) {
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$smarty->assign($variable, $value);
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}
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}
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/**
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* @todo There's no error checking for the index... should it be shared,
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* and should the error checking occur anyway since any shit could
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* happen?
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*/
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/*
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$template = '../templates/index.tpl';
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$shared_template = str_replace('../', '../../pickles/', $template);
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if (!file_exists($template)) {
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if (file_exists($shared_template)) {
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$template = $shared_template;
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}
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}
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*/
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// If the index.tpl file is present, load it, else load the template directly
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/**
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* @todo Should there be additional logic to allow the model or the
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* template to determine whether or not the index should be loaded?
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*/
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if ($smarty->template_exists('index.tpl')) {
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$smarty->display('index.tpl', $this->model_name);
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}
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else {
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$smarty->display($template);
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}
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}
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}
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?>
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