public static function general_shortcode($atts, $widget = true)
{
$atts = is_array($atts) ? $atts : array();
$displayOptionsDefaults = CMA_Settings::getDisplayOptionsDefaults();
$atts = CMA_Thread::sanitize_array($atts, array('limit' => array('int', 5), 'cat' => array('*', null), 'tag' => array('*', null), 'author' => array('string', null), 'contributor' => array('string', null), 'answered' => array('bool', null), 'resolved' => array('bool', null), 'sort' => array('string', CMA_Settings::getOption(CMA_Settings::OPTION_INDEX_ORDER_BY)), 'order' => array('string', 'desc'), 'tiny' => array('bool', false), 'form' => array('bool', $displayOptionsDefaults['form']), 'displaycategories' => array('bool', (bool) $displayOptionsDefaults['categories']), 'resolvedprefix' => array('bool', $displayOptionsDefaults['resolvedPrefix']), 'icons' => array('bool', $displayOptionsDefaults['icons']), 'pagination' => array('bool', $displayOptionsDefaults['pagination']), 'hidequestions' => array('bool', $displayOptionsDefaults['hideQuestions']), 'search' => array('bool', $displayOptionsDefaults['search']), 'votes' => array('bool', $displayOptionsDefaults['votes']), 'views' => array('bool', $displayOptionsDefaults['views']), 'answers' => array('bool', $displayOptionsDefaults['answers']), 'updated' => array('bool', $displayOptionsDefaults['updated']), 'authorinfo' => array('bool', $displayOptionsDefaults['authorinfo']), 'statusinfo' => array('bool', $displayOptionsDefaults['statusinfo']), 'tags' => array('bool', $displayOptionsDefaults['tags']), 'wrapperclass' => array('string', $displayOptionsDefaults['wrapperclass']), 'navbar' => array('bool', false), 'sortbar' => array('bool', false), 'ajax' => array('bool', true), 'showid' => array('bool', false), 'dateposted' => array('bool', false), 'showcontent' => array('bool', false), 'formontop' => array('bool', $displayOptionsDefaults['formontop']), 'subtree' => array('bool', $displayOptionsDefaults['subtree'])));
if ($atts['tiny']) {
$atts['pagination'] = false;
}
$search = esc_attr(CMA_AnswerController::$query->get('search'));
$paged = esc_attr(CMA_AnswerController::$query->get('paged'));
$questionsArgs = array('post_type' => CMA_Thread::POST_TYPE, 'post_status' => 'publish', 'posts_per_page' => $atts['limit'], 'paged' => $paged, 'orderby' => $atts['sort'], 'order' => $atts['order'], 'fields' => 'ids', 'widget' => true, 'tag' => empty($atts['tag']) ? isset($_GET["cmatag"]) ? $_GET["cmatag"] : '' : $atts['tag'], 'search' => $search);
if (!is_null($atts['resolved'])) {
$questionsArgs['meta_query'] = array(array('key' => CMA_Thread::$_meta['resolved'], 'value' => intval($atts['resolved'])));
}
if (!empty($atts['user_questions'])) {
$questionsArgs['user_questions'] = $atts['user_questions'];
}
if (!empty($atts['author'])) {
if (!is_numeric($atts['author'])) {
if ($user = get_user_by('slug', $atts['author'])) {
$atts['author'] = $user->ID;
} else {
$atts['author'] = null;
}
}
$questionsArgs['author'] = $atts['author'];
}
if (!empty($atts['contributor']) and !is_numeric($atts['contributor'])) {
if ($user = get_user_by('slug', $atts['contributor'])) {
$atts['contributor'] = $user->ID;
} else {
$atts['contributor'] = null;
}
}
$category = null;
if (!empty($atts['cat'])) {
// there may be multiple categories separated by commas
if (!is_array($atts['cat'])) {
$categories = explode(',', $atts['cat']);
} else {
$categories = $atts['cat'];
}
$categories = array_filter($categories);
$categoriesSlugs = array();
foreach ($categories as $i => $cat) {
if (!is_scalar($cat)) {
continue;
}
if (preg_match('/^[0-9]+$/', $cat)) {
$category = get_term($cat, CMA_Category::TAXONOMY);
$categoriesSlugs[] = $category->slug;
$catId = $cat;
} else {
if ($category = get_term_by('slug', trim($cat), CMA_Category::TAXONOMY)) {
$catId = $category->term_id;
$categoriesSlugs[] = $category->slug;
} else {
$catId = false;
}
}
if ($catId) {
if (empty($questionsArgs['tax_query'][0])) {
$questionsArgs['tax_query'][0] = array('taxonomy' => CMA_Category::TAXONOMY, 'field' => 'term_id', 'terms' => array($catId));
} else {
$questionsArgs['tax_query'][0]['terms'][] = $catId;
}
}
}
$atts['cat'] = implode(',', $categoriesSlugs);
}
$customWhereCallback = function ($val) use($atts) {
global $wpdb;
if (!is_null($atts['answered'])) {
$val .= CMA_AnswerController::registerCommentsFiltering($val, $atts['answered'] ? 'ans' : 'unans');
}
if (!empty($atts['contributor'])) {
$val .= $wpdb->prepare(" AND (post_author = %d OR ID IN (\n \t\t\tSELECT wc.comment_post_ID FROM {$wpdb->comments} wc\n \t\t\t\tWHERE wc.user_id = %d\n \t\t\t\tAND wc.comment_approved = 1\n \t\t\t))", $atts['contributor'], $atts['contributor']);
}
$val .= " AND {$wpdb->posts}.ID IS NOT NULL";
return $val;
};
$questionsArgs = apply_filters('cma_questions_shortcode_query_args', $questionsArgs, $atts);
add_filter('posts_where_request', $customWhereCallback);
add_filter('posts_where_request', array('CMA_AnswerController', 'categoryAccessFilter'));
$q = CMA_Thread::customOrder(new WP_Query(), $atts['sort']);
foreach ($questionsArgs as $key => $val) {
$q->set($key, $val);
}
$questions = array_map(array('CMA_Thread', 'getInstance'), $q->get_posts());
$maxNumPages = $atts['maxNumPages'] = $q->max_num_pages;
$paged = $q->query_vars['paged'];
remove_filter('posts_where_request', $customWhereCallback);
remove_filter('posts_where_request', array('CMA_AnswerController', 'categoryAccessFilter'));
$displayOptions = array('hideQuestions' => $atts['hidequestions'], 'tags' => !$atts['tiny'], 'pagination' => !$atts['tiny'] && $atts['pagination'], 'form' => $atts['form'], 'categories' => $atts['displaycategories'], 'search' => $atts['search'], 'votes' => $atts['votes'], 'views' => $atts['views'], 'answers' => $atts['answers'], 'updated' => $atts['updated'], 'authorinfo' => $atts['authorinfo'], 'tags' => $atts['tags'], 'statusinfo' => $atts['statusinfo'], 'wrapperclass' => $atts['wrapperclass'], 'navbar' => $atts['navbar'], 'sortbar' => $atts['sortbar'], 'formontop' => $atts['formontop'], 'resolvedPrefix' => $atts['resolvedprefix'], 'icons' => $atts['icons'], 'showid' => $atts['showid'], 'dateposted' => $atts['dateposted'], 'showcontent' => $atts['showcontent'], 'subtree' => $atts['subtree']);
$checkPermissions = true;
$widget = true;
$category = CMA_Category::getInstance($category);
$options = array_merge($atts, compact('displayOptions', 'catId', 'maxNumPages', 'paged', 'widget', 'search', 'checkPermissions'));
$options['checkPermissions'] = false;
$options = apply_filters('cma_questions_shortcode_widget_options', $options);
$widgetCacheId = $options['widgetCacheId'] = CMA_AnswerController::saveWidgetOptions($options);
$options['questions'] = $questions;
CMA_BaseController::loadScripts();
$result = CMA_BaseController::_loadView('answer/widget/questions', $options);
if ($atts['ajax']) {
$result = '<div class="cma-widget-ajax" data-widget-cache-id="' . $widgetCacheId . '">' . $result . '</div>';
}
return $result;
}
/**
* Get the thread's permalink.
*
* @param array $query Query args.
* @param string $append Append a string to the URL path.
* @return string
*/
public function getPermalink(array $query = array(), $backlink = false, $append = '')
{
$result = get_permalink($this->getId());
if (strlen($append) > 0) {
$result .= $append;
}
$query = CMA_Thread::sanitize_array($query, array('ajax' => array('int', null), 'post_id' => array('int', null), 'sort' => array('string', null), CMA_AnswerController::PARAM_EDIT_ANSWER_ID => array('int', null), CMA_AnswerController::PARAM_EDIT_QUESTION_ID => array('int', null), CMA_AnswerController::PARAM_RESOLVE_QUESTION_ID => array('int', null)));
if ($backlink === true and CMA_Settings::getOption(CMA_Settings::OPTION_BACKLINK_PARAM_ENABLED)) {
$query['backlink'] = base64_encode($_SERVER['REQUEST_URI']);
}
$query = array_filter($query);
if (!empty($query)) {
$result = add_query_arg(urlencode_deep($query), $result);
}
return $result;
}