mirror of
https://github.com/Pathduck/gallery3.git
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f0a290fc76
to be the original. That should be safe because we're already guarding __set, __unset and save.
74 lines
2.0 KiB
PHP
74 lines
2.0 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 ORM extends ORM_Core {
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// Track the original value of this ORM so that we can look it up in ORM::original()
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protected $original = null;
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public function save() {
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model_cache::clear();
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$result = parent::save();
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$this->original = clone $this;
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return $result;
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}
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public function __set($column, $value) {
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if (!isset($this->original)) {
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$this->original = clone $this;
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}
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if ($value instanceof SafeString) {
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$value = $value->unescaped();
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}
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return parent::__set($column, $value);
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}
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public function __unset($column) {
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if (!isset($this->original)) {
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$this->original = clone $this;
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}
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return parent::__unset($column);
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}
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public function original() {
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if (!isset($this->original)) {
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$this->original = clone $this;
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}
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return $this->original;
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}
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}
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/**
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* Slide this in here for convenience. We won't ever be overloading ORM_Iterator without ORM.
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*/
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class ORM_Iterator extends ORM_Iterator_Core {
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/**
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* Cache the result row
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*/
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public function current() {
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$row = parent::current();
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if (is_object($row)) {
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model_cache::set($row);
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}
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return $row;
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}
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} |