function save_post()
{
check_ajax_referer('ajaxnonce', '_inline_edit');
if (!is_user_logged_in()) {
die('<p>' . __('Error: not logged in.', 'p2') . '</p>');
}
$post_id = $_POST['post_ID'];
$post_id = substr($post_id, strpos($post_id, '-') + 1);
if (!current_user_can('edit_post', $post_id)) {
die('<p>' . __('Error: not allowed to edit post.', 'p2') . '</p>');
}
$categories = get_the_category($post_id);
$category_slug = isset($categories[0]) ? $categories[0]->slug : '';
$new_post_content = $_POST['content'];
$new_post_content = p2_list_creator($new_post_content);
/* Add the quote citation to the content if it exists */
if (!empty($_POST['citation']) && 'quote' == $category_slug) {
$new_post_content = '<p>' . $new_post_content . '</p><cite>' . $_POST['citation'] . '</cite>';
}
$new_tags = $_POST['tags'];
$new_post_title = isset($_POST['title']) ? $_POST['title'] : '';
if (!empty($new_post_title)) {
$post_title = $new_post_title;
} else {
$post_title = p2_title_from_content($new_post_content);
}
$post = wp_update_post(array('post_title' => $post_title, 'post_content' => $new_post_content, 'post_modified' => current_time('mysql'), 'post_modified_gmt' => current_time('mysql', 1), 'ID' => $post_id));
$tags = wp_set_post_tags($post_id, $new_tags);
$post = get_post($post);
if (!$post) {
die('-1');
}
if ('quote' == $category_slug) {
$content = apply_filters('p2_get_quote_content', $post->post_content);
} else {
$content = apply_filters('the_content', $post->post_content);
}
echo json_encode(array('title' => $post->post_title, 'content' => $content, 'tags' => get_tags_with_count($post, '', __('<br />Tags:', 'p2') . ' ', ', ', ' ')));
}
function tags_with_count( $format = 'list', $before = '', $sep = '', $after = '' ) {
global $post;
echo get_tags_with_count( $post, $format, $before, $sep, $after );
}
