function wpt_auto_schedule()
{
$notify_user = get_option('wpt_autopost_notification');
// select post from criteria:
$template = get_option('wpt_schedule_template') != '' ? get_option('wpt_schedule_template') : '#title# #url#';
$post = wpt_select_post();
// $post = $post_ID
if (!$post) {
if ($notify_user && is_email($notify_user)) {
wp_mail($notify_user, __('Failed to select any post for Tweeting', 'wp-tweets-pro'), __('WP Tweets PRO did not find a valid post to repost. This may mean that there are no posts between the selected minimum and maximum ages.', 'wp-tweets-pro'));
}
die;
}
/**
* If a custom template is set on this post & the option to use them is enabled, use the custom template instead of the setting.
*/
$custom_template = get_post_meta($post_ID, '_jd_twitter', true);
$template = get_option('wpt_schedule_custom') == 'true' && $custom_template != '' ? $custom_template : $template;
$post_info = wpt_post_info($post);
$sentence = jd_truncate_tweet($template, $post_info, $post);
$media = get_option('wpt_media') == 1 && (has_post_thumbnail($post) || wpt_post_attachment($post)) ? true : false;
$media = apply_filters('wpt_upload_media', $media, $post);
// filter based on post ID
$tweet = jd_doTwitterAPIPost($sentence, false, $post, $media);
do_action('wpt_autopost', $tweet, $post);
// if Tweeted successfully, add to post meta so this will not be Tweeted again until all old posts have been Tweeted.
if ($tweet) {
if ($notify_user && is_email($notify_user)) {
wp_mail($notify_user, __('Autoposted Tweet succeeded', 'wp-tweets-pro'), sprintf(__("Tweet autoposted: %s", 'wp-tweets-pro'), $sentence));
}
update_post_meta($post, '_wpt_autoposted', '1');
} else {
if ($notify_user && is_email($notify_user)) {
$log = wpt_log('wpt_status_message', $post);
wp_mail($notify_user, __('Autoposted Tweet failed', 'wp-tweets-pro'), sprintf(__("Site failed to automatically post. Tweet attempted: %s", 'wp-tweets-pro') . "\n\n" . __('Error message from Twitter:', 'wp-tweets-pro') . ' ' . $log, $sentence));
}
}
}
function wpt_set_comment_tweet($comment_id, $approved)
{
$_t = get_comment($comment_id);
$post_ID = $_t->comment_post_ID;
$commenter = $_t->comment_author;
$comment = $_t->comment_content;
$user_id = $_t->user_id;
$excerpt_length = get_option('jd_post_excerpt');
$comment_excerpt = @mb_substr(strip_tags(strip_shortcodes($comment)), 0, $excerpt_length);
$comment_date = $_t->comment_date;
$dateformat = get_option('jd_date_format') == '' ? get_option('date_format') : get_option('jd_date_format');
$comment_date = mysql2date($dateformat, $comment_date);
$jd_tweet_this = get_post_meta($post_ID, '_jd_tweet_this', TRUE);
$post_info = wpt_post_info($post_ID);
$sentence = '';
$comment_url = apply_filters('wptt_shorten_link', get_comment_link($comment_id), $post_info['postTitle'], $post_ID, false);
$sentence = stripcslashes(get_option('comment-published-text'));
$sentence = jd_truncate_tweet($sentence, $post_info, $post_ID);
$sentence = str_replace("#commenter#", $commenter, $sentence);
$sentence = str_replace("#comment#", $comment_excerpt, $sentence);
$sentence = str_replace("#comment_date#", $comment_date, $sentence);
$sentence = str_replace("#comment_url#", $comment_url, $sentence);
if ($sentence != '') {
$comment_tweet = apply_filters('wpt_filter_comment_tweet', $sentence, $_t);
add_comment_meta($comment_id, 'wpt_comment_tweet', $comment_tweet, true);
}
if (user_can($user_id, 'moderate_comments') || $approved == 1) {
wpt_twit_comment($_t);
}
return $post_ID;
}
/**
* Handle Tweets sent via Ajax Tweet Now/Schedule Tweet buttons.
*
* @return string Confirmation message indicating success or failure of Tweeting.
*/
function wpt_ajax_tweet()
{
if (!check_ajax_referer('wpt-tweet-nonce', 'security', false)) {
echo "Invalid Security Check";
die;
}
$action = $_REQUEST['tweet_action'] == 'tweet' ? 'tweet' : 'schedule';
// This isn't used right now, because of time.
$authors = isset($_REQUEST['tweet_auth']) && $_REQUEST['tweet_auth'] != null ? $_REQUEST['tweet_auth'] : false;
$current_user = wp_get_current_user();
if (function_exists('wpt_pro_exists') && wpt_pro_exists()) {
if (wtt_oauth_test($current_user->ID, 'verify')) {
$auth = $user_ID = $current_user->ID;
} else {
$auth = false;
$user_ID = $current_user->ID;
}
} else {
$auth = false;
$user_ID = $current_user->ID;
}
if (current_user_can('wpt_can_tweet')) {
$options = get_option('wpt_post_types');
$post_ID = intval($_REQUEST['tweet_post_id']);
$type = get_post_type($post_ID);
$default = isset($options[$type]['post-edited-text']) ? $options[$type]['post-edited-text'] : '';
$sentence = isset($_REQUEST['tweet_text']) && trim($_REQUEST['tweet_text']) != '' ? $_REQUEST['tweet_text'] : $default;
$sentence = stripcslashes(trim($sentence));
$post_info = wpt_post_info($post_ID);
$sentence = jd_truncate_tweet($sentence, $post_info, $post_ID, false, $user_ID);
$schedule = isset($_REQUEST['tweet_schedule']) ? strtotime($_REQUEST['tweet_schedule']) : rand(60, 240);
$print_schedule = date_i18n(get_option('date_format') . ' @ ' . get_option('time_format'), $schedule);
$offset = 60 * 60 * get_option('gmt_offset');
$schedule = $schedule - $offset;
$media = wpt_post_with_media($post_ID, $post_info);
switch ($action) {
case 'tweet':
jd_doTwitterAPIPost($sentence, $auth, $post_ID, $media);
break;
case 'schedule':
wp_schedule_single_event($schedule, 'wpt_schedule_tweet_action', array('id' => $auth, 'sentence' => $sentence, 'rt' => 0, 'post_id' => $post_ID));
break;
}
$return = $action == 'tweet' ? wpt_log('wpt_status_message', $post_ID) : "Tweet scheduled: '{$sentence}' for {$print_schedule}";
echo $return;
} else {
echo __('You are not authorized to perform this action', 'wp-to-twitter');
}
die;
}
/**
* Schedule a custom Tweet
*/
function wpt_schedule_custom_tweet($post)
{
$offset = 60 * 60 * get_option('gmt_offset');
if (isset($post['submit-type']) && $post['submit-type'] == 'schedule-tweet') {
if (isset($post['alt_author'])) {
$auth = isset($post['author']) && $post['author'] != '' ? (int) $post['author'] : false;
$auth = isset($post['alt_author']) && $post['alt_author'] == 'false' ? $auth : (int) $post['alt_author'];
$auth = isset($post['alt_author']) && $post['alt_author'] == 'main' ? false : $auth;
if ($auth && get_user_meta($auth, 'wtt_twitter_username', true) == '') {
$auth = false;
}
} else {
$auth = false;
}
$encoding = get_option('blog_charset');
if ($encoding == '') {
$encoding = 'UTF-8';
}
$sentence = isset($post['tweet']) ? html_entity_decode(stripcslashes($post['tweet']), ENT_COMPAT, $encoding) : '';
$orig_sentence = $sentence;
$post_id = isset($post['post']) ? (int) $post['post'] : '';
if (isset($post['filter']) && $post['filter'] == 'on') {
$post_info = wpt_post_info($post_id);
$sentence = jd_truncate_tweet($sentence, $post_info, $post_id, false, false);
}
if (isset($post['autoschedule']) && $post['autoschedule'] == 'true') {
$max = DAY_IN_SECONDS;
$time = mt_rand(300, $max);
$blackout = get_option('wpt_blackout');
$from = $blackout['from'];
$to = $blackout['to'];
if ($from == $to) {
$time = current_time('timestamp') + mt_rand(300, $max);
} else {
$time = current_time('timestamp') + mt_rand(300, $max);
$time = wpt_test_time($time, $from, $to);
}
} else {
$time = isset($post['time']) && isset($post['date']) ? strtotime($post['date'] . ' ' . $post['time']) : '';
$time = $time > current_time('timestamp') ? $time : false;
$time = $time ? $time - $offset : $time;
}
if (!$sentence || !$post) {
return array('message' => "<div class='error'><p>" . __('You must include a custom tweet text and a post ID to associate the tweet with.', 'wp-tweets-pro') . "</p></div>", 'tweet' => $sentence, 'post' => $post_id);
} else {
if (!$time) {
return array('message' => "<div class='error'><p>" . __('The time provided was either invalid or in the past.', 'wp-tweets-pro') . "</p></div>", 'tweet' => $sentence, 'post' => $post_id);
} else {
if (!isset($_POST['wpt_recurrence']) || $_POST['wpt_recurrence'] == '') {
wp_schedule_single_event($time, 'wpt_schedule_tweet_action', array('id' => $auth, 'sentence' => $sentence, 'rt' => 0, 'post_id' => $post_id));
} else {
$recurrence = sanitize_text_field($_POST['wpt_recurrence']);
wp_schedule_event($time, $recurrence, 'wpt_recurring_tweets', array('id' => $auth, 'sentence' => $orig_sentence, 'rt' => 0, 'post_id' => $post_id));
}
return array('message' => "<div class='updated'><p>" . __('Your custom Tweet has been scheduled.', 'wp-tweets-pro') . "</p></div>", 'tweet' => $sentence, 'post' => $post_id);
}
}
}
}
