/**
* Default search view for EasyBlog
*
* @since 4.0
* @access public
* @param string
* @return
*/
public function display($tmpl = null)
{
// Set the meta tags for search
EB::setMeta(META_ID_SEARCH, META_TYPE_SEARCH);
// Set the page title
$title = EasyBlogHelper::getPageTitle(JText::_('COM_EASYBLOG_SEARCH_PAGE_TITLE'));
$this->setPageTitle($title);
// Set the view's breadcrumbs
$this->setViewBreadcrumb('search');
// Get any existing query
$query = $this->input->get('query', '', 'default');
$Itemid = $this->input->get('Itemid', '', 'int');
$posts = array();
$pagination = '';
if (!empty($query)) {
// Get the model
$model = EB::model('Search');
$result = $model->getData();
$total = count($result);
if ($total > 0) {
$searchworda = preg_replace('#\\xE3\\x80\\x80#s', ' ', $query);
$searchwords = preg_split("/\\s+/u", $searchworda);
$needle = $searchwords[0];
$searchwords = array_unique($searchwords);
// var_dump($result[0]);
// Format the post
$posts = EB::formatter('list', $result);
// var_dump($posts[0]);
// exit;
// Remove all unecessary codes from the output
foreach ($posts as &$row) {
// var_dump($row->content);
// Strip videos
$row->intro = EB::videos()->strip($row->intro);
$row->content = EB::videos()->strip($row->content);
// strip gallery
$row->intro = EB::gallery()->strip($row->intro);
$row->content = EB::gallery()->strip($row->content);
// strip jomsocial album
$row->intro = EB::album()->strip($row->intro);
$row->content = EB::album()->strip($row->content);
// strip audio
$row->intro = EB::audio()->strip($row->intro);
$row->content = EB::audio()->strip($row->content);
// Format the content so that we can apply our search highlighting
$content = preg_replace('/\\s+/', ' ', strip_tags($row->content));
if (empty($content)) {
$content = preg_replace('/\\s+/', ' ', strip_tags($row->intro));
}
// We only want a snippet of the content
$content = JString::substr(strip_tags($content), 0, 350);
$pattern = '#(';
$x = 0;
foreach ($searchwords as $key => $value) {
$pattern .= $x == 0 ? '' : '|';
$pattern .= preg_quote($value, '#');
$x++;
}
$pattern .= ')#iu';
$row->title = preg_replace($pattern, '<span class="search-highlight">\\0</span>', $row->title);
$row->content = preg_replace($pattern, '<span class="search-highlight">\\0</span>', $content);
}
}
$pagination = $model->getPagination();
}
$this->set('query', $query);
$this->set('posts', $posts);
$this->set('pagination', $pagination);
$this->set('Itemid', $Itemid);
parent::display('search/default');
}
/**
* Prepares the content without intro text.
*
* @since 4.0
* @access public
* @return
*/
public function getContentWithoutIntro($type = 'entry', $triggerPlugin = true)
{
$index = 'non-intro-' . $type;
// echo $this->content;exit;
// The reason we need to cache the content is to avoid javascripts from the blocks being collected multiple times.
// Until we solve the issue with the javascript in the block handlers being collected more than once, we need to cache this contents.
if (isset($this->formattedContents[$index]) && $this->formattedContents[$index]) {
return $this->formattedContents[$index];
}
// If this is a listing type, the contents might need to be truncated
if ($this->doctype == 'ebd') {
$document = EB::document($this->document);
$contents = $document->getContentWithoutIntro();
// we need this so that content plugins can do their jobs.
$this->intro = '';
$this->content = $contents;
} else {
// Process videos in the intro
$this->intro = EB::videos()->processVideos($this->intro);
$this->content = EB::videos()->processVideos($this->content);
// Process audio files.
$this->intro = EB::audio()->process($this->intro);
$this->content = EB::audio()->process($this->content);
// Process any adsense codes
$this->intro = EB::adsense()->process($this->intro, $this->created_by);
$this->content = EB::adsense()->process($this->content, $this->created_by);
// Process gallery codes in the content
$this->intro = EB::gallery()->process($this->intro, $this->created_by);
$this->content = EB::gallery()->process($this->content, $this->created_by);
// Process album codes in the content
$this->intro = EB::album()->process($this->intro, $this->created_by);
$this->content = EB::album()->process($this->content, $this->created_by);
$textLen = strip_tags($this->content);
$textLen = str_replace(array(' ', ' ', "\n", "\t", "\r", "\r\n"), '', $textLen);
if (empty($textLen)) {
$this->content = $this->intro;
} else {
$this->intro = '';
}
}
// Trigger plugins to prepare the content.
if ($triggerPlugin) {
$this->prepareContent();
}
// lets get the contents after content plugins processed the content.
$contents = $this->content;
// Cache the item so the document will not be rendered more than once.
$this->formattedContents[$index] = $contents;
return $this->formattedContents[$index];
}
/**
* Remove known dirty codes from the content
*
* @since 4.0
* @access public
* @param string
* @return
*/
public function stripCodes(EasyBlogTableBlog &$blog)
{
// Remove video codes
EB::videos()->stripCodes($blog);
// Remove audio codes
EB::audio()->stripCodes($blog);
// Remove gallery codes
EB::gallery()->stripCodes($blog);
// Remove album codes
EB::album()->stripCodes($blog);
}
/**
* Remove known dirty codes from the content
*
* @since 4.0
* @access public
* @param string
* @return
*/
public function stripCodes(EasyBlogPost &$post)
{
// Remove video codes
EB::videos()->stripCodes($post);
// Remove audio codes
EB::audio()->stripCodes($post);
// Remove gallery codes
EB::gallery()->stripCodes($post);
// Remove album codes
EB::album()->stripCodes($post);
}
