public function testPostsSelectionWithFilters()
 {
     // Create 2 posts and 2 entities
     $entity_1_id = wl_create_post('', 'entity0', 'An Entity', 'draft', 'entity');
     $post_1_id = wl_create_post('', 'post1', 'A post', 'publish');
     $post_2_id = wl_create_post('', 'post2', 'A post', 'publish');
     // Insert relations
     wl_core_add_relation_instance($post_1_id, WL_WHAT_RELATION, $entity_1_id);
     wl_core_add_relation_instance($post_2_id, WL_WHAT_RELATION, $entity_1_id);
     // Set $_GET variable: this means we will perform data selection for $entity_1_id
     $_GET['post_id'] = $post_1_id;
     // Mock php://input
     $mock_http_raw_data = json_encode(array(wl_get_entity_uri($entity_1_id)));
     try {
         $this->_handleAjax('wordlift_related_posts', $mock_http_raw_data);
     } catch (WPAjaxDieContinueException $e) {
     }
     $response = json_decode($this->_last_response);
     $this->assertInternalType('array', $response);
     $this->assertCount(1, $response);
     $this->assertEquals('post', $response[0]->post_type);
     $this->assertEquals($post_2_id, $response[0]->ID);
     $this->assertEquals(get_edit_post_link($post_2_id, 'none'), $response[0]->link);
     $this->assertEquals(get_post_permalink($post_2_id), $response[0]->permalink);
 }

 public function widget($args, $instance)
 {
     extract($args);
     $title = apply_filters('widget_title', $instance['title']);
     echo $before_widget;
     if (!empty($title)) {
         echo $before_title . $title . $after_title;
     }
     $numberposts = isset($instance['numberposts']) ? $instance['numberposts'] : 1;
     $termargs = array('post_type' => 'glossary', 'post_status' => 'publish', 'numberposts' => $numberposts, 'orderby' => 'rand');
     if ($group = $instance['group']) {
         $termargs['tax_query'] = array(array('taxonomy' => 'wpglossarygroup', 'field' => 'slug', 'terms' => $group));
     }
     $terms = get_posts($termargs);
     if ($terms && count($terms)) {
         echo '<ul class="wpglossary widget-list">';
         foreach ($terms as $term) {
             setup_postdata($term);
             $title = '<a href="' . apply_filters('wpg_term_link', get_post_permalink($term->ID)) . '">' . get_the_title($term->ID) . '</a>';
             $desc = '';
             $display = $instance['display'];
             if ($display && $display != 'title') {
                 $desc = $display == 'full' ? apply_filters('the_content', get_the_content(), $main = false) : wpautop(get_the_excerpt());
                 $desc = '<br>' . $desc;
             }
             echo '<li>' . $title . $desc . '</li>';
         }
         wp_reset_postdata();
         echo '</ul>';
     } else {
         echo '<em>' . __('No terms available', 'wp-glossary') . '</em>';
     }
     echo $after_widget;
 }

function wordlift_ajax_related_posts($http_raw_data = null)
{
    // Extract filtering conditions
    if (!isset($_GET["post_id"]) || !is_numeric($_GET["post_id"])) {
        wp_die('Post id missing or invalid!');
        return;
    }
    $post_id = $_GET["post_id"];
    // Get the current post
    $post = get_post($post_id);
    wl_write_log("Going to find posts related to current with post id: {$post_id} ...");
    // Extract filtering conditions
    $filtering_entity_uris = null == $http_raw_data ? file_get_contents("php://input") : $http_raw_data;
    $filtering_entity_uris = json_decode($filtering_entity_uris);
    $filtering_entity_ids = wl_get_entity_post_ids_by_uris($filtering_entity_uris);
    $related_posts = array();
    // If the current post is an antity
    // related posts to the current entity are returned
    if (Wordlift_Entity_Service::TYPE_NAME == $post->post_type) {
        $filtering_entity_ids = array($post_id);
    }
    if (!empty($filtering_entity_ids)) {
        $related_posts = wl_core_get_posts(array('get' => 'posts', 'related_to__in' => $filtering_entity_ids, 'post__not_in' => array($post_id), 'post_type' => 'post', 'post_status' => 'publish', 'as' => 'subject'));
        foreach ($related_posts as $post_obj) {
            $thumbnail = wp_get_attachment_url(get_post_thumbnail_id($post_obj->ID, 'thumbnail'));
            $post_obj->thumbnail = $thumbnail ? $thumbnail : WL_DEFAULT_THUMBNAIL_PATH;
            $post_obj->link = get_edit_post_link($post_obj->ID, 'none');
            $post_obj->permalink = get_post_permalink($post_obj->ID);
        }
    }
    wl_core_send_json($related_posts);
}

 /**
  * Should we send the message over to email?
  *
  * @param  array $data	  The data to be sent
  * @param  array $settings  The Integration settings
  * @param  bool			 Is this a default message?
  * @return null
  */
 function send_message($data, $settings, $default)
 {
     if (!isset($settings[$this->slug . '-enable'])) {
         return;
     }
     // Check if the to emails are set
     $to_emails = $settings[$this->slug . '-to-emails'];
     if (empty($to_emails)) {
         return;
     }
     $subject = '';
     $message = '';
     $headers = array();
     // Check if this is a default message
     if ($default) {
         $subject = $data['text'];
         $message = $data['text'];
     }
     // Post Status
     if (isset($data['post_status']) && isset($data['post'])) {
         $subject = $data['post']->post_title . ' changed status to ' . $data['post_status'];
         $message = $data['post']->post_title . ' changed status to ' . $data['post_status'] . '.' . $this->new_line . $this->new_line . 'View: ' . get_post_permalink($data['post']->ID);
     }
     wp_mail(apply_filters('gnt_integration_' . $this->slug . '_to_emails', $to_emails), apply_filters('gnt_integration_' . $this->slug . '_subject', $subject), apply_filters('gnt_integration_' . $this->slug . '_message', $message), apply_filters('gnt_integration_' . $this->slug . '_headers', $headers));
 }

    public function show_ajax_form()
    {
        if (isset($_REQUEST['productid'])) {
            $dropdownargs = array('show_option_all' => false, 'show_option_none' => false, 'orderby' => 'id', 'order' => 'ASC', 'show_count' => 1, 'hide_empty' => 0, 'child_of' => 0, 'exclude' => '', 'echo' => 0, 'selected' => 0, 'hierarchical' => 1, 'name' => 'wcordersortupdateshelf', 'id' => '', 'class' => 'postform', 'depth' => 0, 'tab_index' => 0, 'taxonomy' => 'product_shelf', 'hide_if_empty' => false, 'option_none_value' => -1, 'value_field' => 'term_id');
            $echo = '';
            $product_name = '<a href="' . get_post_permalink($_REQUEST['productid']) . '" >' . get_the_title($_REQUEST['productid']) . '</a>';
            $echo .= '<form method="post"> <table class="flat-table" cellspacing="3" >';
            $echo .= '<tr>';
            $echo .= '<th>Product Name : </th>';
            $echo .= '<td>' . $product_name . '</td>';
            $echo .= '</tr>';
            $echo .= '<tr>';
            $echo .= '<th>Shelf : </th>';
            $echo .= '<td>' . wp_dropdown_categories($dropdownargs) . '</td>';
            $echo .= '</tr>';
            $echo .= '<tr>';
            $echo .= '<td><input type="hidden" name="action" value="wcordersortforechangeshelf" /> </td>';
            $echo .= '<td><input type="submit" class="myButton "value="Update Shelf"/> </td>';
            $echo .= '</tr>';
            $echo .= '</table> </form>';
            $echo .= '<style>';
            $echo .= 'table { width: 100%; } 
					  th { background: #eee; color: black; font-weight: bold; }
					  td, th { padding: 6px; border: 1px solid #ccc; text-align: left; }';
            $echo .= ".myButton {\tbackground:-webkit-gradient(linear, left top, left bottom, color-stop(0.05, #77b55a), color-stop(1, #72b352)); background:-moz-linear-gradient(top, #77b55a 5%, #72b352 100%); \tbackground:-webkit-linear-gradient(top, #77b55a 5%, #72b352 100%); \tbackground:-o-linear-gradient(top, #77b55a 5%, #72b352 100%); background:-ms-linear-gradient(top, #77b55a 5%, #72b352 100%); background:linear-gradient(to bottom, #77b55a 5%, #72b352 100%); filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#77b55a', endColorstr='#72b352',GradientType=0); background-color:#77b55a; -moz-border-radius:4px; \t-webkit-border-radius:4px; \tborder-radius:4px; \tborder:1px solid #4b8f29; display:inline-block; cursor:pointer; color:#ffffff;  font-family:Arial; font-size:15px; font-weight:bold;  padding:6px 12px;\ttext-decoration:none;\ttext-shadow:0px 1px 0px #5b8a3c;} .myButton:hover { background:-webkit-gradient(linear, left top, left bottom, color-stop(0.05, #72b352), color-stop(1, #77b55a)); \tbackground:-moz-linear-gradient(top, #72b352 5%, #77b55a 100%); \tbackground:-webkit-linear-gradient(top, #72b352 5%, #77b55a 100%); \tbackground:-o-linear-gradient(top, #72b352 5%, #77b55a 100%); \tbackground:-ms-linear-gradient(top, #72b352 5%, #77b55a 100%); \tbackground:linear-gradient(to bottom, #72b352 5%, #77b55a 100%); filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#72b352', endColorstr='#77b55a',GradientType=0); \tbackground-color:#72b352; } .myButton:active { \tposition:relative; \ttop:1px; }";
            $echo .= '</style>';
            echo $echo;
        }
        wp_die();
    }

 public function test_google_utm_link()
 {
     $link = get_post_permalink($this->_post_id);
     $name = 'sharedate_0_' . $this->_post_id . '_tw';
     $unique_link = ppp_generate_google_utm_link($link, $this->_post_id, $name);
     $this->assertEquals('http://example.org/?post_type=post&p=' . $this->_post_id . '&utm_source=Twitter&utm_medium=social&utm_term=test-post&utm_content=0&utm_campaign=PostPromoterPro', $unique_link);
 }

 /**
  * launch a landing page
  */
 function test_landing_page_read()
 {
     return;
     /* includes */
     include_once LANDINGPAGES_PATH . 'classes/class.statistics.php';
     $permalink = get_post_permalink($this->lp_id, false);
     echo $permalink . "\r\n";
     $permalink = 'http://local.wordpress.dev/go/ab-testing-landing-page-example-104/?lp-variation-id=1';
     $permalink = 'http://local.wordpress.dev/';
     print_r(inbound_remote_get($permalink));
     /*
     sleep(5);
             $response = inbound_remote_get( $permalink );
     sleep(5);
             $response = inbound_remote_get( $permalink );
     sleep(5);
             $response = inbound_remote_get( $permalink );
     sleep(5);
             $response = inbound_remote_get( add_query_arg( array('lp-variation-id'=> 0  ) , $permalink ) );
     sleep(5);
             $response = inbound_remote_get( add_query_arg( array('lp-variation-id'=> 1  ) , $permalink ) );
     sleep(5);
     */
     $stats = Landing_Pages_Statistics::read_statistics($this->lp_id);
     print_r($stats);
     $this->assertEquals($stats['impressions'][0], 3);
     $this->assertEquals($stats['conversions'][0], 0);
     $this->assertEquals($stats['impressions'][1], 3);
     $this->assertEquals($stats['conversions'][1], 0);
 }

function cdm_logout_url()
{
    global $wp_query;
    $post_id = $wp_query->post->ID;
    $logout = wp_logout_url(get_post_permalink($post_id));
    $logout = apply_filters('spcdm/links/logout', $logout);
    return $logout;
}

 public static function em_wp_localize_script($vars)
 {
     if (get_option('dbem_multiple_bookings_redirect')) {
         $vars['mb_redirect'] = get_post_permalink(get_option('dbem_multiple_bookings_checkout_page'));
     }
     $vars['mb_empty_cart'] = get_option('dbem_multiple_bookings_feedback_empty_cart');
     return $vars;
 }

 public function setupFromPost()
 {
     $this->id = $this->post->ID;
     $this->title = $this->post->post_title;
     $this->date = $this->post->post_date;
     $this->postUrl = get_post_permalink($this->id);
     $this->snippet = get_post_meta($this->id, 'snippet', true);
 }

 /**
  * Start rendering an item element
  *
  * This overrides the parent method.
  *
  * @param string $output Passed by reference. Used to append additional content.
  * @param object $page Page data object.
  * @param int $depth Depth of page. Used for padding.
  * @param array $args
  * @param int $current_page Page ID.
  */
 function start_el(&$output, $page, $depth, $args, $current_page)
 {
     // need the menu item classes
     $classes[] = 'menu-item';
     $classes[] = 'menu-item-type-post_type';
     $classes[] = 'menu-item-object-page';
     // our custom output
     $output .= infinity_base_superfish_list_item(array('id' => $page->ID, 'title' => apply_filters('the_title', $page->post_title, $page->ID), 'close_item' => false, 'li_classes' => $classes, 'a_title' => $page->post_title, 'a_href' => get_post_permalink($page->ID), 'a_target' => isset($args['target']) ? $args['target'] : null, 'a_rel' => isset($args['rel']) ? $args['rel'] : null, 'a_open' => isset($args['link_before']) ? $args['link_before'] : null, 'a_close' => isset($args['link_after']) ? $args['link_after'] : null), false);
 }

 /**
  * Change redirect link when comment for answer finished
  * @param  string $location Old redirect link
  * @param  object $comment  Comment Object
  * @return string           New redirect link
  */
 public function hook_redirect_comment_for_answer($location, $comment)
 {
     if ('dwqa-answer' == get_post_type($comment->comment_post_ID)) {
         $question = get_post_meta($comment->comment_post_ID, '_question', true);
         if ($question) {
             return get_post_permalink($question) . '#' . 'answer-' . $comment->comment_post_ID . '&comment=' . $comment->comment_ID;
         }
     }
     return $location;
 }

 /**
  * AJAX handler for saving the post as draft or published.
  *
  * @since 4.2.0
  * @access public
  */
 public function save_post()
 {
     if (empty($_POST['post_ID']) || !($post_id = (int) $_POST['post_ID'])) {
         wp_send_json_error(array('errorMessage' => __('Missing post ID.')));
     }
     if (empty($_POST['_wpnonce']) || !wp_verify_nonce($_POST['_wpnonce'], 'update-post_' . $post_id) || !current_user_can('edit_post', $post_id)) {
         wp_send_json_error(array('errorMessage' => __('Invalid post.')));
     }
     $post = array('ID' => $post_id, 'post_title' => !empty($_POST['post_title']) ? sanitize_text_field(trim($_POST['post_title'])) : '', 'post_content' => !empty($_POST['post_content']) ? trim($_POST['post_content']) : '', 'post_type' => 'post', 'post_status' => 'draft', 'post_format' => !empty($_POST['post_format']) ? sanitize_text_field($_POST['post_format']) : '', 'tax_input' => !empty($_POST['tax_input']) ? $_POST['tax_input'] : array(), 'post_category' => !empty($_POST['post_category']) ? $_POST['post_category'] : array());
     if (!empty($_POST['post_status']) && 'publish' === $_POST['post_status']) {
         if (current_user_can('publish_posts')) {
             $post['post_status'] = 'publish';
         } else {
             $post['post_status'] = 'pending';
         }
     }
     $post['post_content'] = $this->side_load_images($post_id, $post['post_content']);
     $updated = wp_update_post($post, true);
     if (is_wp_error($updated)) {
         wp_send_json_error(array('errorMessage' => $updated->get_error_message()));
     } else {
         if (isset($post['post_format'])) {
             if (current_theme_supports('post-formats', $post['post_format'])) {
                 set_post_format($post_id, $post['post_format']);
             } elseif ($post['post_format']) {
                 set_post_format($post_id, false);
             }
         }
         $forceRedirect = false;
         if ('publish' === get_post_status($post_id)) {
             $redirect = get_post_permalink($post_id);
         } elseif (isset($_POST['pt-force-redirect']) && $_POST['pt-force-redirect'] === 'true') {
             $forceRedirect = true;
             $redirect = get_edit_post_link($post_id, 'js');
         } else {
             $redirect = false;
         }
         /**
          * Filter the URL to redirect to when Press This saves.
          *
          * @since 4.2.0
          *
          * @param string $url     Redirect URL. If `$status` is 'publish', this will be the post permalink.
          *                        Otherwise, the default is false resulting in no redirect.
          * @param int    $post_id Post ID.
          * @param string $status  Post status.
          */
         $redirect = apply_filters('press_this_save_redirect', $redirect, $post_id, $post['post_status']);
         if ($redirect) {
             wp_send_json_success(array('redirect' => $redirect, 'force' => $forceRedirect));
         } else {
             wp_send_json_success(array('postSaved' => true));
         }
     }
 }

    /**
     * Output the metabox
     */
    public static function output($post)
    {
        $feeds = new SP_Feeds();
        $calendar_feeds = $feeds->calendar;
        ?>
		<div>
			<?php 
        foreach ($calendar_feeds as $slug => $formats) {
            ?>
				<?php 
            $link = add_query_arg('feed', 'sp-' . $slug, untrailingslashit(get_post_permalink($post)));
            ?>
				<?php 
            foreach ($formats as $format) {
                ?>
					<?php 
                $protocol = sp_array_value($format, 'protocol');
                if ($protocol) {
                    $feed = str_replace(array('http:', 'https:'), 'webcal:', $link);
                } else {
                    $feed = $link;
                }
                $prefix = sp_array_value($format, 'prefix');
                if ($prefix) {
                    $feed = $prefix . urlencode($feed);
                }
                ?>
					<p>
						<strong><?php 
                echo sp_array_value($format, 'name');
                ?>
</strong>
						<a class="sp-link" href="<?php 
                echo $feed;
                ?>
" target="_blank" title="<?php 
                _e('Link', 'sportspress');
                ?>
"></a>
					</p>
					<p>
						<input type="text" value="<?php 
                echo $feed;
                ?>
" readonly="readonly" class="code widefat">
					</p>
				<?php 
            }
            ?>
			<?php 
        }
        ?>
		</div>
		<?php 
    }

    function widget($args, $instance)
    {
        global $tc;
        if (tc_current_url() !== $cart_url || $show_widget_on_cart_page) {
            extract($args, EXTR_SKIP);
            echo $before_widget;
            $title = empty($instance['title']) ? ' ' : apply_filters('tc_cart_widget_title', $instance['title']);
            $events_count = empty($instance['events_count']) ? 10 : apply_filters('tc_events_count_widget_value', $instance['events_count']);
            if (!empty($title)) {
                echo $before_title . $title . $after_title;
            }
            //event_date_time
            $tc_events_args = array('posts_per_page' => (int) $events_count, 'meta_query' => array(array('key' => 'event_date_time', 'value' => date('Y-m-d h:i'), 'type' => 'DATETIME', 'compare' => '>='), 'orderby' => 'event_date_time'), 'order' => 'ASC', 'orderby' => 'meta_value', 'post_type' => 'tc_events', 'post_status' => 'publish');
            $tc_events = get_posts($tc_events_args);
            ?>

			<?php 
            // Cart Contents
            if (!empty($tc_events)) {
                do_action('tc_upcoming_events_before_ul', $tc_events);
                ?>
				<ul class='tc_upcoming_events_ul'>
					<?php 
                foreach ($tc_events as $tc_event) {
                    $event_content = '<li id="tc_upcoming_event_' . $tc_event->ID . '">
							<a href="' . get_post_permalink($tc_event->ID) . '">' . get_the_title($tc_event->ID) . '</a>
							<span class="tc_event_data_widget">' . do_shortcode('[tc_event_date id="' . $tc_event->ID . '"]') . '</span>
						</li>';
                    echo apply_filters('tc_upcoming_events_widget_event_content', $event_content, $tc_event->ID);
                }
                ?>
				</ul><!--tc_cart_ul-->
				<?php 
                do_action('tc_upcoming_events_after_ul', $tc_events);
            } else {
                do_action('tc_upcoming_events_before_empty');
                ?>
				<span class='tc_empty_upcoming_events'><?php 
                _e('There are no upcoming events at this time.', 'tc');
                ?>
</span>
				<?php 
                do_action('tc_upcoming_events_after_empty');
            }
            ?>

			<div class='tc-clearfix'></div>

			<?php 
            echo $after_widget;
        }
    }

 public function setupFromPost()
 {
     $this->id = $this->post->ID;
     $this->title = $this->post->post_title;
     $this->date = $this->post->post_date;
     $this->postUrl = get_post_permalink($this->id);
     $this->url = trim($this->post->post_excerpt);
     $this->thumbId = get_post_thumbnail_id($this->id);
     $imageURLParts = wp_get_attachment_image_src(get_post_thumbnail_id($this->id), 'single-post-thumbnail');
     if ($imageURLParts) {
         $this->imageURL = $imageURLParts[0];
     }
 }

 public function setupFromPost()
 {
     $this->id = $this->post->ID;
     $this->title = $this->post->post_title;
     $this->date = $this->post->post_date;
     $this->url = get_post_permalink($this->id);
     $this->thumbId = get_post_thumbnail_id($this->id);
     $this->content = apply_filters('the_content', $this->post->post_content);
     $imageURLParts = wp_get_attachment_image_src(get_post_thumbnail_id($this->id), 'single-post-thumbnail');
     if ($imageURLParts) {
         $this->imageURL = $imageURLParts[0];
     }
 }

    /**
     * How to display the widget on the screen.
     */
    function widget($args, $instance)
    {
        extract($args);
        /* Our variables from the widget settings. */
        $title = $instance['title'];
        $num_comments = $instance['number_comments'];
        $args = array('number' => $num_comments, 'status' => 'approve');
        $comments = get_comments($args);
        if (count($comments) == 0) {
            ?>
		<!-- Note, MBU: Recent Comments Widget not shown. No comments to display -->
		<?php 
        } else {
            /* Before widget (defined by themes). */
            echo $before_widget;
            ?>
			<div id="recent-comments" >
				<h2><?php 
            echo $title;
            ?>
</h2>
				<ul>
				<?php 
            foreach ($comments as $comment) {
                $commented_post = get_post($comment->comment_post_ID);
                $commented_post_link = convert_chars(get_post_permalink($comment->comment_post_ID)) . '#comment-' . $comment->comment_ID;
                ?>
					
					<li>
					<a href="<?php 
                echo $commented_post_link;
                ?>
"  title="<?php 
                printf(_x('By %1$s on %2$s.', ' By [comment author] on [post title]', TEMPLATE_DOMAIN), $comment->comment_author, $commented_post->post_title);
                ?>
" ><?php 
                echo $comment->comment_content;
                ?>
</a>
					</li>
				<?php 
            }
            ?>
				</ul>
			</div>
			<?php 
            /* After widget (defined by themes). */
            echo $after_widget;
        }
    }

 /**
  * Parse Redirect
  * 
  * @todo Delete in next release
  * @param mixed
  */
 protected function parseRedirect($redirect)
 {
     if (filter_var($redirect, FILTER_VALIDATE_URL)) {
         wp_redirect($redirect);
         exit;
     } elseif (is_int($redirect)) {
         wp_redirect(get_post_permalink($redirect));
         exit;
     } elseif (is_object($redirect) && isset($redirect->userFunc)) {
         $func = trim($redirect->userFunc);
         if (is_string($func) && is_callable($func)) {
             call_user_func($func);
         }
     }
 }

 function update_post($content)
 {
     $_number_roman = array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9);
     $_number_tibet = array('༠', '༡', '༢', '༣', '༤', '༥', '༦', '༧', '༨', '༩');
     $title = get_the_title();
     $id = get_the_ID();
     $link = get_post_permalink();
     $time = get_the_time();
     $new_time = str_replace($_number_roman, $_number_tibet, $time);
     $_comments = get_comments_number();
     $_comments = str_replace($_number_roman, $_number_tibet, $_comments);
     $updated_content = str_replace($_number_roman, $_number_tibet, $content);
     //return $updated_content. $_comments;
     return '<a href="' . $link . '"><b>' . $title . '</b></a>' . $updated_content . '<br />' . $new_time . ' | ' . $_comments . 'comments';
 }