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124 lines
3.2 KiB
PHP
124 lines
3.2 KiB
PHP
<?php
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/**
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* @version $Id: k2item.php 1812 2013-01-14 18:45:06Z lefteris.kavadas $
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* @package K2
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* @author JoomlaWorks http://www.joomlaworks.net
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* @copyright Copyright (c) 2006 - 2013 JoomlaWorks Ltd. All rights reserved.
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* @license GNU/GPL license: http://www.gnu.org/copyleft/gpl.html
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*/
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defined('_JEXEC') or die;
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// include K2Base Josetta plugin, which shares many methods and thus is used as a base class
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require_once JPATH_PLUGINS . '/josetta_ext/k2item/classes/basek2plugin.php';
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class plgJosetta_extK2item extends plgJosetta_extBaseK2Plugin
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{
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protected $_context = 'com_k2_item';
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protected $_defaultTable = 'K2Item';
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public function onJosettaGetTypes()
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{
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$this->loadLanguages();
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$item = array(self::$this->_context => 'K2 ' . JText::_('K2_ITEMS'));
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$items[] = $item;
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return $items;
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}
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public function onJosettaLoadItem($context, $id = '')
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{
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if ((!empty($context) && ($context != $this->_context)) || (empty($id)))
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{
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return null;
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}
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$item = parent::onJosettaLoadItem($context, $id);
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// Merge introtext and fulltext
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$item->articletext = trim($item->fulltext) != '' ? $item->introtext . "<hr id=\"system-readmore\" />" . $item->fulltext : $item->introtext;
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// Get tags
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K2Model::addIncludePath(JPATH_SITE . '/components/com_k2/models');
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JLoader::register('K2HelperUtilities', JPATH_SITE . '/components/com_k2/helpers/utilities.php');
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$model = K2Model::getInstance('Item', 'K2Model');
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$tags = $model->getItemTags($item->id);
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$tmp = array();
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foreach ($tags as $tag)
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{
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$tmp[] = $tag->name;
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}
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$item->tags = implode(', ', $tmp);
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// Get extra fields
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$extraFields = $model->getItemExtraFields($item->extra_fields);
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$html = '';
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if (count($extraFields))
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{
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$html .= '<ul>';
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foreach ($extraFields as $key => $extraField)
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{
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$html .= '<li class="type' . ucfirst($extraField->type) . ' group' . $extraField->group
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. '">
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<span class="itemExtraFieldsLabel">' . $extraField->name . ':</span>
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<span class="itemExtraFieldsValue">' . $extraField->value . '</span>
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</li>';
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}
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$html .= '</ul>';
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}
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$item->extra_fields = $html;
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// Return the item
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return $item;
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}
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/**
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* Save an item after it has been translated
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* This will be called by Josetta when a user clicks
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* the Save button. The context is passed so
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* that each plugin knows if it must process the data or not
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*
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* if $item->reference_id is empty, this is
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* a new item, otherwise we are updating the item
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*
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* $item->data contains the fields entered by the user
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* that needs to be saved
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*
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*@param context type
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*@param data in form of array
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*
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*return table id if data is inserted
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*
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*return false if error occurs
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*
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*/
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public function onJosettaSaveItem($context, $item, &$errors)
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{
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if (($context != $this->_context))
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{
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return;
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}
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// load languages for form and error messages
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$this->loadLanguages();
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require_once JPATH_PLUGINS . '/josetta_ext/k2item/models/item.php';
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$k2ItemModel = new JosettaK2ModelItem();
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$savedItemId = $k2ItemModel->save($item);
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if (empty($savedItemId))
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{
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// make sure errors are displayed
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JosettaHelper::enqueueMessages($k2ItemModel->getErrors());
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return false;
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}
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return $savedItemId;
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}
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}
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