public static function write_post($message, $method)
{
global $post;
switch ($method) {
case 'delete':
if (!current_user_can('delete_post', $message->postID)) {
self::die_failure('cannot_trash_post', __('You are not allowed to trash this post', 'o2'));
}
apply_filters('o2_trash_post', $post, $message, $method);
wp_trash_post($message->postID);
do_action('o2_writeapi_post_trashed', $message->postID);
die('1');
case 'update':
if (!current_user_can('edit_post', $message->postID)) {
self::die_failure('cannot_edit_post', __('You are not allowed to edit this post', 'o2'));
}
// Load existing post
$post = get_post($message->postID);
if (!$post) {
self::die_failure('post_not_found', __('Post not found.', 'o2'));
}
// Allow plugins to hook in
apply_filters('o2_update_post', $post, $message, $method);
// Merge data that the user can modify on the front end
$post->post_content = $message->contentRaw;
// Don't addslashes() here
$post->post_title = $message->titleRaw;
if (empty($post->post_title)) {
$post->post_title = wp_trim_words($message->contentRaw, 5);
}
// Save it
$id = wp_update_post($post);
// Set post format
$postFormat = $message->postFormat;
if ('standard' == $postFormat) {
$postFormat = '';
// a "standard" post actually takes no format at all
}
set_post_format($id, $postFormat);
// We must store this in postmeta, because WP doesn't allow us to manually
// control wp_posts.post_modified[_gmt].
if (!empty($message->unixtimeModified)) {
update_post_meta($id, 'client-modified', $message->unixtimeModified);
}
// Reload full object from WP
$post = get_post($id);
setup_postdata($post);
o2_Write_API::update_orphan_attachments($post);
do_action('o2_writeapi_post_updated', $id);
// Send back updated Fragment
self::die_success(o2_Fragment::get_fragment($post));
case 'patch':
if (!current_user_can('edit_post', $message->postID)) {
self::die_failure('cannot_edit_post', __('You are not allowed to edit this post', 'o2'));
}
// We must store this in postmeta, because WP doesn't allow us to manually
// control wp_posts.post_modified[_gmt].
if (!empty($message->unixtimeModified)) {
update_post_meta($message->postID, 'client-modified', $message->unixtimeModified);
}
do_action('o2_callback_' . $message->pluginData->callback, $message->pluginData->data);
self::die_failure('no_callback_action_taken', __('No callback action taken.', 'o2'));
case 'create':
if (!current_user_can('publish_posts')) {
self::die_failure('cannot_publish_posts', __('You are not allowed to publish new posts', 'o2'));
}
if ('standard' !== $message->postFormat || empty($message->titleRaw)) {
$message->titleRaw = wp_trim_words($message->contentRaw, 5, '...');
}
if ('aside' === $message->postFormat && !$message->disableAutoTitle) {
$message = o2_Write_API::generate_title($message);
}
// Set up a basic Post object
$post = get_default_post_to_edit('post', true);
$post->post_author = get_current_user_id();
$post->post_content = addslashes($message->contentRaw);
$post->post_title = $message->titleRaw;
$post->post_status = 'publish';
$post = apply_filters('o2_create_post', $post, $message, $method);
// if syntaxhighlighter is being used...
// because we use get_default_post_to_edit above,
// syntax highlighter thinks it has already applied its encoding magic
// to tags inside code blocks
// so we need to tell it to do it again when we hit content_save_pre
// during wp_insert_post below in order for tags inside code blocks
// to survive the trip
global $SyntaxHighlighter;
if (is_a($SyntaxHighlighter, 'SyntaxHighlighter')) {
$SyntaxHighlighter->content_save_pre_ran = false;
}
// Save it
$id = wp_insert_post($post);
// Set post format
if ('standard' == $message->postFormat) {
$message->postFormat = '';
// a "standard" post actually takes no format at all
}
set_post_format($id, $message->postFormat);
// We must store this in postmeta, because WP doesn't allow us to manually
// control wp_posts.post_modified[_gmt].
if (!empty($message->unixtimeModified)) {
update_post_meta($id, 'client-modified', $message->unixtimeModified);
}
// Reload full object from WP
$post = get_post($id);
setup_postdata($post);
o2_Write_API::update_orphan_attachments($post);
do_action('o2_writeapi_post_created', $id);
// Send back updated Message in standard form
self::die_success(o2_Fragment::get_fragment($post));
}
}
/**
* Generates a preview version of a post or comment being created/edited
*/
public static function preview()
{
$response = '<p>' . __('Nothing to preview.', 'o2') . '</p>';
if (!empty($_REQUEST['data'])) {
switch ($_REQUEST['type']) {
case 'comment':
$response = apply_filters('o2_preview_comment', wp_unslash($_REQUEST['data']));
$response = trim(apply_filters('comment_text', $response));
break;
case 'post':
$message = new stdClass();
$message->titleRaw = '';
$message->contentRaw = wp_unslash($_REQUEST['data']);
$message = o2_Write_API::generate_title($message);
add_filter('o2_should_process_terms', '__return_false');
add_filter('o2_process_the_content', '__return_false');
$message->contentRaw = apply_filters('o2_preview_post', $message->contentRaw);
$response = trim(apply_filters('the_content', $message->contentRaw));
if (!empty($message->titleRaw)) {
$response = "<h1>{$message->titleRaw}</h1>" . $response;
}
break;
default:
// This page left intentionally blank
}
}
self::die_success($response);
}
/**
* Generates a preview version of a post or comment being created/edited
*/
public static function preview()
{
$response = array('data' => '<p>' . __('Nothing to preview.', 'o2') . '</p>');
$content = '';
switch ($_REQUEST['type']) {
case 'comment':
$content = apply_filters('o2_preview_comment', wp_unslash($_REQUEST['data']));
$content = trim(apply_filters('comment_text', $content));
break;
case 'post':
$message = new stdClass();
$message->titleRaw = '';
$message->contentRaw = wp_unslash($_REQUEST['data']);
$message = o2_Write_API::generate_title($message);
$message->contentRaw = apply_filters('o2_preview_post', $message->contentRaw);
if (!empty($message->titleRaw)) {
$content = "<h1>{$message->titleRaw}</h1>";
}
$content .= trim(apply_filters('the_content', $message->contentRaw));
break;
default:
// This page left intentionally blank
}
if (!empty($content)) {
$response['data'] = $content;
}
die(json_encode($response));
}
