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;
}
