/**
* Hook for the crons to fire and send tweets
* @param id $post_id
* @param string $name
* @return void
*/
function ppp_share_post($post_id, $name)
{
global $ppp_options, $ppp_social_settings, $ppp_share_settings, $ppp_twitter_oauth;
// If we've already started to share this, don't share it again.
// Compensates for wp-cron's race conditions
if (get_transient('ppp_sharing' . $name) === 'true') {
return;
}
// For 60 seconds, don't allow another share to go for this post
set_transient('ppp_sharing' . $name, 'true', 60);
$share_message = ppp_tw_build_share_message($post_id, $name);
$name_parts = explode('_', $name);
$post_meta = get_post_meta($post_id, '_ppp_tweets', true);
$this_share = $post_meta[$name_parts[1]];
$attachment_id = isset($this_share['attachment_id']) ? $this_share['attachment_id'] : false;
if (empty($attachment_id) && !empty($this_share['image'])) {
$media = $this_share['image'];
} else {
$media = ppp_post_has_media($post_id, 'tw', ppp_tw_use_media($post_id, $name_parts[1]), $attachment_id);
}
$status['twitter'] = ppp_send_tweet($share_message, $post_id, $media);
if (!empty($status['twitter']->id_str)) {
$post = get_post($post_id);
$author_id = $post->post_author;
$author_rt = get_user_meta($author_id, '_ppp_share_scheduled', true);
if ($author_rt) {
$twitter_user = new PPP_Twitter_User($author_id);
$twitter_user->retweet($status['twitter']->id_str);
}
}
if (isset($ppp_options['enable_debug']) && $ppp_options['enable_debug'] == '1') {
update_post_meta($post_id, '_ppp-' . $name . '-status', $status);
}
}
/**
* Prepare the data for the WP List Table
* @return void
*/
public function prepare_items()
{
$columns = $this->get_columns();
$hidden = array();
$data = array();
$sortable = false;
$this->_column_headers = array($columns, $hidden, $sortable);
$per_page = 25;
$crons = ppp_get_shceduled_crons();
$cron_tally = array();
foreach ($crons as $key => $cron) {
$ppp_data = $cron;
$timestamp = $ppp_data['timestamp'];
$cron_tally[$timestamp] = isset($cron_tally[$timestamp]) ? $cron_tally[$timestamp] + 1 : 1;
$name_parts = explode('_', $ppp_data['args'][1]);
$index = $name_parts[1];
$service = isset($name_parts[3]) ? $name_parts[3] : 'tw';
$builder = 'ppp_' . $service . '_build_share_message';
$post_meta = get_post_meta($ppp_data['args'][0], '_ppp_tweets', true);
$image_url = '';
if (!empty($post_meta[$index]['attachment_id'])) {
$image_url = ppp_post_has_media($ppp_data['args'][0], 'tw', true, $post_meta[$index]['attachment_id']);
} elseif (!empty($post_meta[$index]['image'])) {
$image_url = $post_meta[$index]['image'];
}
$conflict = $cron_tally[$timestamp] > 1 ? true : false;
$data[$key] = array('post_id' => $ppp_data['args'][0], 'post_title' => get_the_title($ppp_data['args'][0]), 'service' => $service, 'index' => $index, 'date' => $timestamp + get_option('gmt_offset') * 3600, 'content' => $builder($ppp_data['args'][0], $ppp_data['args'][1], false), 'name' => 'sharedate_' . $index . '_' . $ppp_data['args'][0], 'conflict' => $conflict);
if (!empty($image_url)) {
$data[$key]['image_url'] = $image_url;
}
}
$total_items = count($data);
$offset = isset($_GET['paged']) ? $_GET['paged'] : 1;
$data = array_slice($data, ($offset - 1) * $per_page, $per_page, true);
$this->items = $data;
$this->set_pagination_args(array('total_items' => $total_items, 'per_page' => $per_page, 'total_pages' => ceil($total_items / $per_page)));
$this->items = $data;
}
/**
* Share a Facebook post on Publish
* @param string $old_status The old post status
* @param string $new_status The new post status
* @param object $post The Post object
* @return void
*/
function ppp_fb_share_on_publish($new_status, $old_status, $post)
{
global $ppp_options;
$from_meta = get_post_meta($post->ID, '_ppp_fb_share_on_publish', true);
$from_post = isset($_POST['_ppp_fb_share_on_publish']);
if (empty($from_meta) && empty($from_post)) {
return;
}
// Determine if we're seeing the share on publish in meta or $_POST
if ($from_meta && !$from_post) {
$ppp_share_on_publish_title = get_post_meta($post->ID, '_ppp_fb_share_on_publish_title', true);
} else {
$ppp_share_on_publish_title = isset($_POST['_ppp_fb_share_on_publish_title']) ? $_POST['_ppp_fb_share_on_publish_title'] : '';
}
$thumbnail = ppp_post_has_media($post->ID, 'fb', true);
$name = 'sharedate_0_' . $post->ID . '_fb';
$default_title = isset($ppp_options['default_text']) ? $ppp_options['default_text'] : '';
// If an override was found, use it, otherwise try the default text content
$share_title = isset($ppp_share_on_publish_title) && !empty($ppp_share_on_publish_title) ? $ppp_share_on_publish_title : $default_title;
// If the content is still empty, just use the post title
$share_title = isset($share_title) && !empty($share_title) ? $share_title : get_the_title($post->ID);
$share_title = apply_filters('ppp_share_content', $share_title, array('post_id' => $post->ID));
$share_link = ppp_generate_link($post->ID, $name, true);
$status['facebook'] = ppp_fb_share($share_link, $share_title, $thumbnail);
if (isset($ppp_options['enable_debug']) && $ppp_options['enable_debug'] == '1') {
update_post_meta($post->ID, '_ppp-' . $name . '-status', $status);
}
}
/**
* Sets an array of names and content for Twitter Card Meta
* for easy filtering by devs
*
* @since 2.2
* @return array The array of keys and values for the Twitter Meta
*/
function ppp_tw_default_meta_elements()
{
global $post, $ppp_social_settings;
$elements = array();
$image_url = ppp_post_has_media($post->ID, 'tw', true);
if ($image_url) {
$elements['twitter:card'] = 'summary_large_image';
$elements['twitter:image:src'] = $image_url;
} else {
$elements['twitter:card'] = 'summary';
}
$elements['twitter:site'] = '@' . $ppp_social_settings['twitter']['user']->screen_name;
$elements['twitter:title'] = esc_attr(strip_tags($post->post_title));
$elements['twitter:description'] = esc_attr(strip_tags(ppp_tw_get_card_description()));
$author_twitter_handle = get_user_meta($post->post_author, 'twitter', true);
if (!empty($author_twitter_handle)) {
if (strpos($author_twitter_handle, '@') === false) {
$author_twitter_handle = '@' . $author_twitter_handle;
}
$elements['twitter:creator'] = esc_attr(strip_tags($author_twitter_handle));
}
return apply_filters('ppp_tw_card_elements', $elements);
}
