public function display($tpl = null)
{
// Give a warning if no categories are configured
SimplelistsHelper::checkCategories();
// Fetch the item automatically
$this->fetchItem(true);
// Modify the item a bit
$this->item->image_default_folder = COM_SIMPLELISTS_DIR;
$this->item->image_default_uri = COM_SIMPLELISTS_BASEURL;
$this->item->picture_folder = $this->item->image_default_folder;
$this->item->picture_uri = $this->item->image_default_uri;
$this->item->picture_path = null;
if (!empty($this->item->picture)) {
$this->item->picture_path = JPATH_SITE . DS . $this->item->picture;
$this->item->picture_uri = str_replace(DS, '/', $this->item->picture);
$this->item->picture_folder = dirname($this->item->picture_uri);
}
// Add extra filtering lists
$defaultCategory = $this->item->id == 0 ? (int) $this->getFilter('category_id', null, null, 'com_simplelists_items_') : null;
$categories_params = array('item_id' => $this->item->id, 'multiple' => 1, 'current' => $defaultCategory);
$this->lists['categories'] = SimplelistsHTML::selectCategories('categories[]', $categories_params);
// Construct the modal boxes
$modal = array();
$modal['picture'] = 'index.php?option=com_simplelists&view=files&tmpl=component&type=picture&current=' . $this->item->picture;
if ($this->item->picture) {
$modal['picture'] .= '&folder=' . $this->item->picture_folder;
}
$this->assignRef('modal', $modal);
// Construct the slider-panel
jimport('joomla.html.pane');
$pane =& JPane::getInstance('sliders');
$this->assignRef('pane', $pane);
// Include extra JavaScript
$this->addJs('mootools-cookie.js');
$this->addJs('view-browser.js');
// Load the plugins
$link_plugins = SimplelistsPluginHelper::getPlugins('simplelistslink');
$this->assignRef('link_plugins', $link_plugins);
// Add extra stuff
JHTML::_('behavior.tooltip');
JHTML::_('behavior.modal', 'a.modal-button');
parent::display($tpl);
}
public function _prepareItem($item, $layout)
{
// Get system variables
$user =& JFactory::getUser();
$dispatcher =& JDispatcher::getInstance();
$params = $this->params;
// Run the content through Content Plugins
if ($item->params->get('enable_content_plugins', 1) == 1) {
JPluginHelper::importPlugin('content');
$iparams = array();
$results = $dispatcher->trigger('onPrepareContent', array(&$item, &$iparams, 0));
}
// Disable the text when needed
if ($item->params->get('show_item_text', 1) == 0) {
$item->text = null;
}
// Prepare the URL
$item->url = JRoute::_(SimplelistsPluginHelper::getPluginLinkUrl($item));
if ($item->alias) {
$item->href = $item->alias;
} else {
$item->href = 'item' . $item->id;
}
// Create a simple target-string
switch ($item->params->get('target')) {
case 1:
$item->target = ' target="_blank"';
break;
case 2:
$item->target = ' onclick="javascript: window.open(\'' . $item->url . '\', \'\', \'toolbar=no,location=no,status=no,' . 'menubar=no,scrollbars=yes,resizable=yes,width=780,height=550\'); return false"';
break;
default:
$item->target = false;
break;
}
// Set the readmore link for this item
if ($item->params->get('readmore') == 1 && $item->url) {
$readmore_text = $item->params->get('readmore_text', JText::sprintf('Read more', $item->title));
$readmore_css = trim('readon ' . $item->params->get('readmore_class', ''));
$item->readmore = JHTML::link($item->url, $readmore_text, 'title="' . $item->title . '" class="' . $readmore_css . '"' . $item->target);
} else {
$item->readmore = null;
}
// Set the image-alignment for this item
if ($item->params->get('picture_alignment') != '' && $layout != 'picture') {
$item->picture_alignment = ' align="' . $item->params->get('picture_alignment') . '"';
} else {
$item->picture_alignment = null;
}
// Prepare the image
if ($item->params->get('show_item_image', 1) && !empty($item->picture)) {
$attributes = 'title="' . $item->title . '" class="simplelists"' . $item->picture_alignment;
$item->picture = SimplelistsHTML::image($item->picture, $item->title, $attributes);
} else {
$item->picture = null;
}
// Prepare the title
if ($item->params->get('show_item_title', 1)) {
if ($item->params->get('title_link') && !empty($item->url)) {
$item->title = JHTML::link($item->url, $item->title, $item->target);
}
} else {
$item->title = null;
}
// Set specific layout settings
$item->style = '';
if ($layout == 'select' || $layout == 'hover') {
if (empty($firstflag)) {
static $firstflag = 1;
$item->style = 'display:block; visibility:visible;';
}
}
// Enable parsing the content
JPluginHelper::importPlugin('content');
$results = $dispatcher->trigger('onBeforeDisplayContent', array(&$item, &$item->params, 0));
foreach ($results as $result) {
if (!empty($result)) {
$item->text .= $result;
}
}
return $item;
}
?>
</td>
<td>
<?php
if ($item->link_type == 4) {
?>
<a class="modal" href="/<?php
echo $item->link;
?>
"><?php
echo basename($item->link);
?>
</a>
<?php
} else {
echo SimplelistsPluginHelper::getPluginLinkName($item);
}
?>
</td>
<td align="center">
<?php
echo $item->accesslevel;
?>
</td>
<td align="center">
<?php
echo $item->hits;
?>
</td>
<td align="center">
<?php
/**
* Method to load data
*
* @access public
* @param null
* @return boolean
*/
public function getData()
{
// Lets load the content if it doesn't already exist
$this->_data = parent::getData();
// If these data exist, add extra info
if (empty($this->_data)) {
// Fetch the extra link data
if (!isset($this->_data->link_data)) {
$this->_data->link_data = array();
if (!empty($this->_data->link_type)) {
$plugin = SimplelistsPluginHelper::getPlugin('simplelistslink', $this->_data->link_type);
if (!empty($plugin)) {
$this->_data->link_data[$this->_data->link_type] = $plugin->getName($this->_data->link);
}
}
}
}
return $this->_data;
}
