/**
* Index all search datas.
*
* @since 3.0.0
*/
public function makeIndex()
{
//Admin panel
if (!TTO_IS_ADMIN) {
return;
}
//Index contents
$count = $this->search->getEngine()->indexContents();
//Update counter
$index = Search::getIndex();
TeaThemeOptions::setConfigs($index . '-count', $count);
}
/**
* Display HTML component.
*
* @param array $content Contains all field data
* @param array $details Contains all field options
*
* @since 3.0.0
*/
public function prepareField($content, $details = array())
{
//Build details
$post = isset($details['post']) ? $details['post'] : 0;
$prefix = isset($details['prefix']) ? $details['prefix'] : '';
$tpl = empty($prefix) ? 'pages' : 'terms';
//Get indexed content count and status
$count = TeaThemeOptions::getConfigs(SearchEngine::getIndex() . '-count', 0);
$status = TeaThemeOptions::getConfigs(SearchEngine::getIndex() . '-status', 0);
//Get page
$page = $this->getSearchCurrentPage() . '&do=tto-action&make=create';
//Get right page
if (0 < $status) {
$page = $this->getSearchCurrentPage() . '&do=tto-action&make=index';
}
//Build defaults data
$template = array('count' => $count, 'page' => $page, 'status' => $status, 'post' => $post, 'prefix' => $prefix, 'template' => $tpl, 't_es_notify_n' => sprintf(TeaThemeOptions::__('<small>Check your configurations to properly use the Search Engine.</small>
<a href="%s" class="button button-primary">Create now your Search Index</a>'), $page), 't_es_notify_0' => sprintf(TeaThemeOptions::__('<small>Your parameters are well configured but your contents have not been indexed.</small>
<a href="%s" class="button button-primary">Let\'s do it!</a>'), $page), 't_es_notify_s' => sprintf(TeaThemeOptions::__('<small>Well done: <code>%d</code> posts have been indexed!</small>
<a href="%s" class="button button-main">Update contents!</a>'), $count, $page));
//Get template
return $this->renderField('fields/search.html.twig', $template);
}
/**
* Constructor.
*
* @param array $configs Contains all Search Engine configurations
* @param boolean $hook Define if we have to use hooks or not
*
* @since 3.3.3
*/
public function __construct($configs, $hook)
{
//Initialize Elastica
$this->engine = new Elastica($configs);
$status = TeaThemeOptions::getConfigs(Search::getIndex() . '-status', 0);
//Check global status
if (200 !== $status) {
return;
}
//Check index
if ($hook && isset($configs['status']) && 200 == $configs['status']) {
//Add WP Hooks
if (TTO_IS_ADMIN) {
add_action('delete_post', array(&$this, 'hookDeleteItem'));
add_action('trash_post', array(&$this, 'hookDeleteItem'));
add_action('save_post', array(&$this, 'hookSaveItem'));
} else {
$this->template = isset($ctn['template']) && 'yes' == $ctn['template'] ? true : false;
add_action('pre_get_posts', array(&$this, 'hookSearchProcess'), 500, 2);
add_filter('the_posts', array(&$this, 'hookSearchResults'));
add_action('template_redirect', array(&$this, 'hookSearchTemplate'));
}
}
}
/**
* Delete post from Elastica Client.
*
* @param object $post Post to delete
*
* @since 3.0.0
*/
public function postDelete($post)
{
//Get configs
$ctn = $this->getConfig();
//Check post integrity
if (null == $post || !in_array($post->post_type, $ctn['posttypes'])) {
return;
}
//Get index
$index = $this->getIndex();
//Get type
$type = $index->getType($post->post_type);
//Try to delete post
try {
//Delete post by its ID
$type->deleteById($post->ID);
//Update counter
$index = Search::getIndex();
$count = TeaThemeOptions::getConfigs($index . '-count');
$count = empty($count) ? 0 : $count[0] - 1;
//Save in DB
TeaThemeOptions::setConfigs($index . '-count', $count);
} catch (NotFoundException $ex) {
}
}