/**
* Converts the image from the NGG format to the post format
* defined by the ShoutEm Data Exchange Protocol: @link http://fiveminutes.jira.com/wiki/display/SE/Data+Exchange+Protocol
*/
private function convert_to_se_post($image, $params)
{
$user_data = get_userdata($image->author);
$remaped_post['author'] = $user_data->display_name;
$result = array('post_id' => $image->pid, 'published_at' => $image->imagedate, 'body' => $image->description, 'title' => $image->alttext, 'summary' => $image->description, 'commentable' => 'no', 'comments_count' => 0, 'likeable' => false, 'likes_count' => 0, 'author' => $user_data->display_name, 'link' => $image->imageURL, 'attachments' => array('images' => array(array('src' => $image->imageURL, 'id' => '', 'width' => $image->meta_data['width'], 'height' => $image->meta_data['height'], 'thumbnail_url' => $image->thumbURL))));
sanitize_attachments($result['attachments']);
return $result;
}
function sanitize_attachments(&$attachments)
{
if (!is_array($attachments)) {
return;
}
foreach ($attachments as $key => &$attachment) {
if (is_array($attachment)) {
sanitize_attachments($attachment);
}
if (preg_match('/(.*_url)|(src)/', $key)) {
$attachments[$key] = sanitize_the_url($attachments[$key]);
}
}
}
private function get_post($post, $params)
{
$attachments = array('images' => array(), 'videos' => array(), 'audio' => array());
$this->attachments =& $attachments;
$is_user_logged_in = isset($params['session_id']);
$include_raw_post = isset($params['include_raw_post']);
$is_reqistration_required = '1' == get_option('comment_registration');
$remaped_post = $this->array_remap_keys($post, array('ID' => 'post_id', 'post_date_gmt' => 'published_at', 'post_title' => 'title', 'post_excerpt' => 'summary', 'post_content' => 'body', 'comment_status' => 'commentable', 'comment_count' => 'comments_count'));
$post_categories = wp_get_post_categories($remaped_post['post_id']);
$categories = array();
$tags = array();
foreach ($post_categories as $category) {
$cat = get_category($category);
$categories[] = array('id' => $cat->cat_ID, 'name' => $cat->name);
}
$remaped_post['categories'] = $categories;
//*** ACTION shoutem_get_post_start ***//
//Integration with external plugins will usually hook to this action to
//substitute shortcodes or generate appropriate attachments from the content.
//For example: @see ShoutemNGGDao, @see ShoutemFlaGalleryDao.
do_action('shoutem_get_post_start', array('wp_post' => $post, 'attachments_ref' => &$attachments));
$body = apply_filters('the_content', do_shortcode($remaped_post['body']));
if ($include_raw_post) {
$remaped_post['raw_post'] = $body;
}
$striped_attachments = array();
$remaped_post['body'] = sanitize_html($body, $striped_attachments);
$user_data = get_userdata($post->post_author);
$remaped_post['author'] = $user_data->display_name;
$remaped_post['likeable'] = 0;
$remaped_post['likes_count'] = 0;
$remaped_post['link'] = get_permalink($remaped_post['post_id']);
$this->include_leading_image_in_attachments($attachments, $post->ID);
$attachments['images'] = array_merge($attachments['images'], $striped_attachments['images']);
$attachments['videos'] = array_merge($attachments['videos'], $striped_attachments['videos']);
$attachments['audio'] = array_merge($attachments['audio'], $striped_attachments['audio']);
sanitize_attachments($attachments);
$remaped_post['attachments'] = $attachments;
$remaped_post['image_url'] = '';
$images = $attachments['images'];
if (count($images) > 0) {
$remaped_post['image_url'] = $images[0]['src'];
}
$post_commentable = $remaped_post['commentable'] == 'open';
if (!$this->options['enable_wp_commentable']) {
$remaped_post['commentable'] = 'no';
} else {
if (array_key_exists('commentable', $params)) {
$remaped_post['commentable'] = $params['commentable'];
} else {
$remaped_post['commentable'] = $this->get_commentable($post_commentable, $is_user_logged_in, $is_reqistration_required);
}
}
if ($this->options['enable_fb_commentable']) {
$remaped_post['fb_commentable'] = 'yes';
}
if (!$remaped_post['summary']) {
$remaped_post['summary'] = wp_trim_excerpt(apply_filters('the_excerpt', get_the_excerpt()));
$remaped_post['summary'] = html_to_text($remaped_post['summary']);
}
$remaped_post['title'] = html_to_text($remaped_post['title']);
$remaped_posts[] = $remaped_post;
return $remaped_post;
}
