/**
* Enable the Real-Time Editor for LivePress.
*
* Fetch the content of the user's current textarea and return:
* - Original post content, split into regions with distinct IDs
* - Processed content, again split into regions
* - User's POSTed content, split into regions with same IDs as original post
* - Processed POSTed content, split into regions
*/
public function start_editor()
{
// Globalize $post so we can modify it a bit before using it
global $post;
// Set up the $post object
$post_id = absint($_POST['post_id']);
$post = get_post($post_id);
$post->no_update_tag = true;
if (isset($_POST['content'])) {
$user_content = wp_kses_post(stripslashes($_POST['content']));
} else {
$user_content = '';
}
$this->assemble_pieces($post);
// If the post content is not empty, and there are no child posts, the post has
// just been made live. Insert the content as a live update
if (0 == count($this->pieces)) {
if ('' !== $user_content) {
// Add a live update with the current content
if (array_key_exists('update_meta', $_POST)) {
$update_meta = $_POST['update_meta'];
}
$update_meta['draft'] = false;
// TODO: set to match the post state
$title = get_the_title($post_id);
$update_header = !empty($title) && 'Auto Draft' !== $title ? 'update_header="' . $title . '"' : '';
$user = wp_get_current_user();
$user_text = ' authors="' . $user->display_name . '" ' . $update_header;
$user_content = str_replace('authors=""', $user_text, $user_content);
$admin_settings = new LivePress_Admin_Settings();
$settings = $admin_settings->get_settings();
if (in_array('AUTHOR', $settings->show)) {
$avartar_html = $this->avatar_html($post) . '<div class="livepress-update-inner-wrapper lp_avatar_shown">';
$user_content = str_replace('<div class="livepress-update-inner-wrapper lp_avatar_hidden">', $avartar_html, $user_content);
}
$this->add_update($post, $user_content, '', $update_meta);
$this->assemble_pieces($post);
}
}
$original = $this->pieces;
if ($post->post_content == $user_content) {
$user = null;
} else {
// Proceed user-supplied post content.
$user = $this->pieces;
}
$ans = array('orig' => $original, 'user' => $user, 'edit_uuid' => $this->near_uuid, 'editStartup' => Collaboration::return_live_edition_data());
header('Content-type: application/javascript');
echo json_encode($ans);
die;
}
/**
* Enable the Real-Time Editor for LivePress.
*
* Fetch the content of the user's current textarea and return:
* - Original post content, split into regions with distinct IDs
* - Processed content, again split into regions
* - User's POSTed content, split into regions with same IDs as original post
* - Processed POSTed content, split into regions
*/
public function start_editor()
{
// Globalize $post so we can modify it a bit before using it
global $post;
// Set up the $post object
$post_id = (int) $_POST['post_id'];
$post = get_post($post_id);
$post->no_update_tag = true;
if (isset($_POST['content'])) {
$user_content = wp_kses_post(stripslashes($_POST['content']));
} else {
$user_content = '';
}
$this->assemble_pieces($post);
// If the post content is not empty, and there are no child posts, the post has
// just been made live. Insert the content as a live update
if (0 == count($this->pieces)) {
if ('' !== $user_content) {
// Add a live update with the current content
$this->add_update($post, $user_content, '');
$this->assemble_pieces($post);
}
}
$original = $this->pieces;
if ($post->post_content == $user_content) {
$user = null;
} else {
// Proceed user-supplied post content.
$user = $this->pieces;
}
$ans = array('orig' => $original, 'user' => $user, 'edit_uuid' => $this->near_uuid, 'editStartup' => Collaboration::return_live_edition_data());
header("Content-type: application/javascript");
echo json_encode($ans);
die;
}
