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https://github.com/Pathduck/gallery3.git
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70 lines
2.2 KiB
PHP
70 lines
2.2 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2009 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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class View extends View_Core {
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static $global_data = array();
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/**
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* Reimplement Kohana 2.3's View::set_global() functionality.
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*/
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public function set_global($key, $value) {
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View::$global_data[$key] = $value;
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$this->$key = $value;
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}
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public function __isset($key) {
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if (array_key_exists($key, View::$global_data)) {
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return true;
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}
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return parent::__isset($key);
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}
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public function &__get($key) {
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if (array_key_exists($key, View::$global_data)) {
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return View::$global_data[$key];
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}
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return parent::__get($key);
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}
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/**
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* Override View_Core::__construct so that we can set the csrf value into all views.
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*
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* @see View_Core::__construct
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*/
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public function __construct($name = NULL, $data = NULL, $type = NULL) {
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parent::__construct($name, $data, $type);
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$this->set_global("csrf", access::csrf_token());
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}
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/**
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* Override View_Core::render so that we trap errors stemming from bad PHP includes and show a
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* visible stack trace to help developers.
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*
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* @see View_Core::render
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*/
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public function render($print=false, $renderer=false) {
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try {
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return parent::render($print, $renderer);
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} catch (Exception $e) {
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Kohana_Log::add("error", $e->getMessage() . "\n" . $e->getTraceAsString());
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return "";
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}
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}
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}
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