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 $result; }
public static function newThread($data = array()) { $userId = CMA::getPostingUserId(); $user = get_userdata($userId); if (empty($userId) or empty($user)) { throw new Exception(CMA::__('Invalid user.')); } $title = self::titleFilter($data['title']); $content = self::contentFilter($data['content'], $userId); self::validateTitle($title, $editId = false, $errors); if (!CMA_Settings::getOption(CMA_Settings::OPTION_QUESTION_DESCRIPTION_OPTIONAL) && empty($content)) { $errors[] = __('Content cannot be empty', 'cm-answers-pro'); } if (($badWord = CMA_BadWords::filterIfEnabled($content)) !== false) { $errors[] = sprintf(CMA_Labels::getLocalized('msg_content_includes_bad_word'), $badWord); } if (!empty($_FILES) and !self::areQuestionAttachmentsAllowed()) { $errors[] = __('Upload is not allowed.', 'cm-answers-pro'); } elseif (!self::validateUploadSize()) { $errors[] = __('The file you uploaded is too big', 'cm-answers-pro'); } elseif (!self::validateUploadNames()) { $errors[] = __('The file you uploaded is not allowed', 'cm-answers-pro'); } if (!empty($data['category']) && $data['category'] > 0) { if ($category = CMA_Category::getInstance($data['category'])) { if (!$category->isVisible()) { $errors[] = CMA::__('You have no permission to post this question.'); } } else { $errors[] = CMA::__('Choose a valid category.'); } } else { if (CMA_Settings::getOption(CMA_Settings::OPTION_QUESTION_REQUIRE_CATEGORY)) { $errors[] = CMA::__('Choose a category.'); } } if (!empty($errors)) { throw new Exception(serialize($errors)); } if (CMA_Settings::getOption(CMA_Settings::OPTION_QUESTION_AUTO_APPROVE) || self::isAuthorAutoApproved($userId)) { $status = 'publish'; } else { $status = 'draft'; if (self::getSpamFilter() || CMA_Settings::getOption(CMA_Settings::OPTION_SIMULATE_COMMENT)) { /** Hack, simulate comment adding to trigger spam filters * */ $commentdata = array('comment_post_ID' => 0, 'comment_author' => $user->first_name, 'comment_author_email' => $user->user_email, 'comment_author_url' => '', 'comment_content' => $title . ' ' . $content, 'comment_type' => self::POST_TYPE, 'user_ID' => $userId, 'comment_parent' => 0, 'comment_author_IP' => preg_replace('/[^0-9a-fA-F:., ]/', '', $_SERVER['REMOTE_ADDR']), 'comment_date' => current_time('mysql'), 'comment_date_gmt' => current_time('mysql', 1), 'comment_agent' => isset($_SERVER['HTTP_USER_AGENT']) ? substr($_SERVER['HTTP_USER_AGENT'], 0, 254) : ''); if (CMA_Settings::getOption(CMA_Settings::OPTION_SIMULATE_COMMENT)) { // Simulate comment to detect flood and so on. if (wp_allow_comment($commentdata) == 'spam') { $status = 'draft'; } } } } $postData = array('post_status' => $status, 'post_type' => self::POST_TYPE, 'post_title' => $title, 'post_content' => $content, 'post_name' => urldecode(sanitize_title_with_dashes(remove_accents($title))), 'post_author' => $userId); do_action('cma_question_post_before', $postData); $id = wp_insert_post($postData); if ($id instanceof WP_Error) { return $id->get_error_message(); } else { $instance = self::getInstance($id); $instance->setUpdated()->setResolved(false)->setAuthorIP()->checkGeolocation(); if (!empty($data['notify']) and $data['notify'] == 1) { $instance->getFollowersEngine()->addFollower(); } $instance->savePostMeta(array(self::$_meta['views'] => 0)); $instance->savePostMeta(array(self::$_meta['votes_answers'] => 0)); $instance->savePostMeta(array(self::$_meta['votes_question'] => 0)); $instance->savePostMeta(array(self::$_meta['votes_question_answers'] => 0)); $instance->savePostMeta(array(self::$_meta['highestRatedAnswer'] => 0)); $instance->savePostMeta(array(self::$_meta['stickyPost'] => 0)); if (!empty($data['category'])) { $r = wp_set_post_terms($id, array($data['category']), CMA_Category::TAXONOMY, true); } if (isset($data['tags'])) { $r = wp_set_post_tags($id, $data["tags"], true); } if (CMA_Settings::getOption(CMA_Settings::OPTION_USER_RELATED_QUESTIONS_ENABLE) and !empty($data['userRelatedQuestions'])) { $instance->setUserRelatedQuestions(CMA_UserRelatedQuestions::getIdsFromRaw($data['userRelatedQuestions'])); } $instance->savePost(); $attachmentsIds = CMA_QuestionAttachment::handleUpload($instance->getId()); if (!empty($_POST['attached']) && is_array($_POST['attached'])) { $attachmentsIds = array_merge($attachmentsIds, $_POST['attached']); } foreach ($attachmentsIds as $attachmentId) { if (!empty($attachmentId)) { $instance->addAttachment($attachmentId); } } if (CMA_Settings::getOption(CMA_Settings::OPTION_NEW_QUESTION_EVERYBODY_FOLLOW_ENABLED)) { $instance->makeEverybodyFollowers(); } if ($status == 'draft') { $instance->notifyModerator(); } else { self::updateQA($userId); $instance->notifyAboutNewQuestion(); } if (CMA_Settings::getOption(CMA_Settings::OPTION_LOGS_ENABLED)) { CMA_QuestionPostLog::instance()->log($id); } do_action('cma_question_post_after', $instance, $data); return $instance; } }
public static function getRootCategories($onlyVisible = true) { $cats = array(); $terms = get_terms(CMA_Category::TAXONOMY, array('orderby' => 'name', 'hide_empty' => 0, 'parent' => null)); foreach ($terms as $term) { if (!$onlyVisible or $category = CMA_Category::getInstance($term->term_id) and $category->isVisible()) { $cats[$term->term_id] = $term->name; } } return $cats; }
public static function get_header($name = null) { $wp_query = self::$query; if (!CMA_Settings::getOption(CMA_Settings::OPTION_SEO_META_REWRITE_ENABLED)) { get_header($name); return; } ob_start(); get_header($name); $content = ob_get_clean(); if ($desc = static::getMetaDescription()) { $content = self::replaceHeadTag($content, '#(<meta name="description" content=")([^"]+)("[ /]*>)#i', '<meta name="description" content="' . esc_attr($desc) . '">', $desc, $append = true); } if ($keywords = CMA_Settings::getOption(CMA_Settings::OPTION_INDEX_META_KEYWORDS)) { $content = self::replaceHeadTag($content, '#(<meta name="keywords" content=")([^"]+)("[ /]*>)#i', '<meta name="keywords" content="' . esc_attr($keywords) . '">', $keywords, $append = true); } if (!$wp_query->is_single() and $title = CMA_Settings::getOption(CMA_Settings::OPTION_INDEX_META_TITLE)) { $content = self::replaceHeadTag($content, '#(<title>)([^<]+)(</title>)#i', '<title>' . esc_html($title) . '</title>', $title, $append = false); } // --------------------------------------------------------------------------------------------------- // Add canonical if ($wp_query->get('CMA-contributor-index')) { if ($user = get_user_by('slug', $wp_query->get('contributor'))) { $canonical = self::getContributorUrl($user); } } else { if ($wp_query->is_post_type_archive(CMA_Thread::POST_TYPE)) { $obj = $wp_query->get_queried_object(); if (isset($obj->term_id) and $category = CMA_Category::getInstance($obj->term_id)) { $canonical = $category->getPermalink(); } else { $canonical = CMA::permalink(); } } else { if ($wp_query->is_single() and $wp_query->get('post_type') == CMA_Thread::POST_TYPE) { // Canonical is added by WP } } } if (!empty($canonical)) { $content = self::replaceHeadTag($content, '#(<link rel=[\'"]?canonical[\'"]? href=[\'"])([^\'"]+)([\'"][ /]*>)#i', '<link rel="canonical" href="' . esc_attr($canonical) . '">', $canonical, $append = false); } echo $content; }
static function questionForm($categoryId, $threadId = null) { if ($category = CMA_Category::getInstance($categoryId)) { $fields = $category->getCustomFields(); if ($threadId and $thread = CMA_Thread::getInstance($threadId)) { $values = $thread->getCategoryCustomFields(); } else { $values = array_fill(0, count($fields), ''); } echo self::_loadView('answer/meta/question-form-category-custom-fields', compact('fields', 'values')); } }
protected static function _processFollow() { $result = array('success' => 0, 'message' => CMA::__('An error occurred.')); if (empty($_POST['nonce']) or !wp_verify_nonce($_POST['nonce'], 'cma_follow')) { $result['message'] = CMA::__('Invalid nonce.'); } else { if (!empty(self::$query->post) and $thread = CMA_Thread::getInstance(self::$query->post->ID) and empty($_POST['categoryId'])) { $followersEngine = $thread->getFollowersEngine(); if ($thread->canSubscribe()) { if ($followersEngine->isFollower()) { $followersEngine->removeFollower(); $result = array('success' => 1, 'message' => CMA_Labels::getLocalized('unfollow_success'), 'isFollower' => false); } else { $followersEngine->addFollower(); $result = array('success' => 1, 'message' => CMA_Labels::getLocalized('follow_success'), 'isFollower' => true); } } } else { if (CMA_Settings::getOption(CMA_Settings::OPTION_ENABLE_CATEGORY_FOLLOWING) and !empty($_POST['categoryId']) and $category = CMA_Category::getInstance($_POST['categoryId'])) { $followersEngine = $category->getFollowersEngine(); if (CMA_FollowersEngine::canBeFollower()) { if ($followersEngine->isFollower()) { $followersEngine->removeFollower(); $result = array('success' => 1, 'message' => CMA_Labels::getLocalized('unfollow_category_success'), 'isFollower' => false); } else { $followersEngine->addFollower(); $result = array('success' => 1, 'message' => CMA_Labels::getLocalized('follow_category_success'), 'isFollower' => true); } } } } } header('Content-type: application/json'); echo json_encode($result); exit; }