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, $sentence));
}
}
}
function jd_twit($post_ID, $type = 'instant')
{
if (WPT_DEBUG && function_exists('wpt_pro_exists')) {
wpt_mail("0: jd_twit running #{$post_ID}", "Post ID: {$post_ID} / {$type}");
// DEBUG
}
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE || wp_is_post_revision($post_ID)) {
return $post_ID;
}
wpt_check_version();
$jd_tweet_this = get_post_meta($post_ID, '_jd_tweet_this', true);
$newpost = $oldpost = $is_inline_edit = false;
$sentence = $template = '';
if (get_option('wpt_inline_edits') != 1) {
if (isset($_POST['_inline_edit']) || isset($_REQUEST['bulk_edit'])) {
return;
}
} else {
if (isset($_POST['_inline_edit']) || isset($_REQUEST['bulk_edit'])) {
$is_inline_edit = true;
}
}
if (WPT_DEBUG && function_exists('wpt_pro_exists')) {
wpt_mail("1: JD Tweet This Value: #{$post_ID}", "Tweet this: {$jd_tweet_this} /" . get_option('jd_tweet_default') . " / {$type}");
// DEBUG
}
if (get_option('jd_tweet_default') == 0) {
$test = $jd_tweet_this != 'no' ? true : false;
} else {
$test = $jd_tweet_this == 'yes' ? true : false;
}
if ($test) {
// test switch: depend on default settings.
$post_info = jd_post_info($post_ID);
$media = wpt_post_with_media($post_ID, $post_info);
if (function_exists('wpt_pro_exists') && wpt_pro_exists() == true) {
$auth = get_option('wpt_cotweet_lock') == 'false' || !get_option('wpt_cotweet_lock') ? $post_info['authId'] : get_option('wpt_cotweet_lock');
} else {
$auth = $post_info['authId'];
}
/* debug data */
if (WPT_DEBUG && function_exists('wpt_pro_exists')) {
wpt_mail("2: POST Debug Data #{$post_ID}", "Post_Info: " . print_r($post_info, 1) . "\n\nPOST: " . print_r($_POST, 1) . " / {$type}");
}
if (function_exists('wpt_pro_exists') && wpt_pro_exists() == true && function_exists('wpt_filter_post_info')) {
$filter = wpt_filter_post_info($post_info);
if ($filter == true) {
if (WPT_DEBUG && function_exists('wpt_pro_exists')) {
wpt_mail("3a: Post filtered: #{$post_ID}", print_r($post_info, 1) . " / {$type}");
}
return false;
}
}
/* Filter Tweet based on POST data -- allows custom filtering of unknown plug-ins, etc. */
$filter = apply_filters('wpt_filter_post_data', false, $_POST);
if ($filter) {
return false;
}
$post_type = $post_info['postType'];
if ($type == 'future' || get_post_meta($post_ID, 'wpt_publishing') == 'future') {
$new = 1;
// if this is a future action, then it should be published regardless of relationship
if (WPT_DEBUG && function_exists('wpt_pro_exists')) {
wpt_mail("4: Future post: #{$post_ID}", print_r($post_info, 1) . " / {$type}");
}
delete_post_meta($post_ID, 'wpt_publishing');
} else {
// if the post modified date and the post date are the same, this is new.
// true if first date before or equal to last date
$new = wpt_date_compare($post_info['_postModified'], $post_info['_postDate']);
}
// post is not previously published but has been backdated:
// (post date is edited, but save option is 'publish')
if ($new == 0 && (isset($_POST['edit_date']) && $_POST['edit_date'] == 1 && !isset($_POST['save']))) {
$new = 1;
}
// can't catch posts that were set to a past date as a draft, then published.
$post_type_settings = get_option('wpt_post_types');
$post_types = array_keys($post_type_settings);
if (in_array($post_type, $post_types)) {
// identify whether limited by category/taxonomy
$continue = wpt_category_limit($post_type, $post_info, $post_ID);
if ($continue == false) {
return;
}
// create Tweet and ID whether current action is edit or new
$cT = get_post_meta($post_ID, '_jd_twitter', true);
if (isset($_POST['_jd_twitter']) && $_POST['_jd_twitter'] != '') {
$cT = $_POST['_jd_twitter'];
}
$customTweet = $cT != '' ? stripcslashes(trim($cT)) : '';
// if ops is set and equals 'publish', this is being edited. Otherwise, it's a new post.
if ($new == 0 || $is_inline_edit == true) {
// if this is an old post and editing updates are enabled
if (get_option('jd_tweet_default_edit') == 1) {
$jd_tweet_this = apply_filters('wpt_tweet_this_edit', $jd_tweet_this, $_POST);
if ($jd_tweet_this != 'yes') {
if (WPT_DEBUG && function_exists('wpt_pro_exists')) {
wpt_mail("3c: Tweet this: not equal to yes", "Exit // Post ID: {$post_ID}");
// DEBUG
}
return;
}
}
if (WPT_DEBUG && function_exists('wpt_pro_exists')) {
wpt_mail("4a: Edited post #{$post_ID}", "Tweet this: " . print_r($post_info, 1) . " / {$type}");
// DEBUG
}
if ($post_type_settings[$post_type]['post-edited-update'] == '1') {
$nptext = stripcslashes($post_type_settings[$post_type]['post-edited-text']);
$oldpost = true;
}
} else {
if (WPT_DEBUG && function_exists('wpt_pro_exists')) {
wpt_mail("4b: New Post #{$post_ID}", "Tweet this: " . print_r($post_info, 1) . " / {$type}");
// DEBUG
}
if ($post_type_settings[$post_type]['post-published-update'] == '1') {
$nptext = stripcslashes($post_type_settings[$post_type]['post-published-text']);
$newpost = true;
}
}
if ($newpost || $oldpost) {
$template = $customTweet != "" ? $customTweet : $nptext;
$sentence = jd_truncate_tweet($template, $post_info, $post_ID);
if (WPT_DEBUG && function_exists('wpt_pro_exists')) {
wpt_mail("5: Tweet Truncated #{$post_ID}", "Truncated Tweet: {$sentence} / {$template} / {$type}");
// DEBUG
}
if (function_exists('wpt_pro_exists') && wpt_pro_exists() == true) {
$sentence2 = jd_truncate_tweet($template, $post_info, $post_ID, false, $auth);
}
}
if ($sentence != '') {
// WPT PRO //
if (function_exists('wpt_pro_exists') && wpt_pro_exists() == true) {
$wpt_selected_users = $post_info['wpt_authorized_users'];
/* set up basic author/main account values */
$auth_verified = wtt_oauth_test($auth, 'verify');
if (empty($wpt_selected_users) && get_option('jd_individual_twitter_users') == 1) {
$wpt_selected_users = $auth_verified ? array($auth) : array(false);
}
if ($post_info['wpt_cotweet'] == 1 || get_option('jd_individual_twitter_users') != 1) {
$wpt_selected_users['main'] = false;
}
// filter selected users before using
$wpt_selected_users = apply_filters('wpt_filter_users', $wpt_selected_users, $post_info);
if ($post_info['wpt_delay_tweet'] == 0 || $post_info['wpt_delay_tweet'] == '' || $post_info['wpt_no_delay'] == 'on') {
foreach ($wpt_selected_users as $acct) {
if (wtt_oauth_test($acct, 'verify')) {
$tweet = jd_doTwitterAPIPost($sentence2, $acct, $post_ID, $media);
}
}
} else {
foreach ($wpt_selected_users as $acct) {
if ($auth != $acct) {
$offset = rand(60, 480);
// offset by 1-8 minutes for additional users
} else {
$offset = 0;
}
if (wtt_oauth_test($acct, 'verify')) {
$time = apply_filters('wpt_schedule_delay', (int) $post_info['wpt_delay_tweet'] * 60, $acct);
$scheduled = wp_schedule_single_event(time() + $time + $offset, 'wpt_schedule_tweet_action', array('id' => $acct, 'sentence' => $sentence, 'rt' => 0, 'post_id' => $post_ID));
$tweet = true;
// if scheduled, return true.
if (WPT_DEBUG && function_exists('wpt_pro_exists')) {
if ($acct) {
$author_id = "#{$acct}";
} else {
$author_id = 'Main';
}
wpt_mail("7a: Tweet Scheduled for Auth ID {$author_id} #{$post_ID}", print_r(array('id' => $acct, 'sentence' => $sentence, 'rt' => 0, 'post_id' => $post_ID, 'timestamp' => time() + $time + $offset, 'current_time' => time(), 'timezone' => get_option('gmt_offset'), 'scheduled' => $scheduled, 'timestamp_string' => date('Y-m-d H:i:s', time() + $time + $offset), 'current_time_string' => date('Y-m-d H:i:s', time())), 1));
// DEBUG
}
}
}
}
/* This cycle handles scheduling the automatic retweets */
if ($post_info['wpt_retweet_after'] != 0 && $post_info['wpt_no_repost'] != 'on') {
$repeat = $post_info['wpt_retweet_repeat'];
$first = true;
foreach ($wpt_selected_users as $acct) {
if (wtt_oauth_test($acct, 'verify')) {
for ($i = 1; $i <= $repeat; $i++) {
switch ($i) {
case 1:
$prepend = get_option('wpt_prepend') == 1 ? '' : get_option('wpt_prepend_rt');
$append = get_option('wpt_prepend') != 1 ? '' : get_option('wpt_prepend_rt');
break;
case 2:
$prepend = get_option('wpt_prepend') == 1 ? '' : get_option('wpt_prepend_rt2');
$append = get_option('wpt_prepend') != 1 ? '' : get_option('wpt_prepend_rt2');
break;
case 3:
$prepend = get_option('wpt_prepend') == 1 ? '' : get_option('wpt_prepend_rt3');
$append = get_option('wpt_prepend') != 1 ? '' : get_option('wpt_prepend_rt3');
break;
}
if (get_option('wpt_custom_type') == 'template') {
$retweet = jd_truncate_tweet(trim($prepend . $append), $post_info, $post_ID, true, $acct);
} else {
$retweet = jd_truncate_tweet(trim($prepend . $template . $append), $post_info, $post_ID, true, $acct);
}
// add original delay to schedule
$delay = isset($post_info['wpt_delay_tweet']) ? (int) $post_info['wpt_delay_tweet'] * 60 : 0;
/* Don't delay the first Tweet of the group */
$offset = $first == true ? 0 : rand(60, 240);
// delay each co-tweet by 1-4 minutes
$time = apply_filters('wpt_schedule_retweet', $post_info['wpt_retweet_after'] * (60 * 60) * $i, $acct, $i, $post_info);
wp_schedule_single_event(time() + $time + $offset + $delay, 'wpt_schedule_tweet_action', array('id' => $acct, 'sentence' => $retweet, 'rt' => $i, 'post_id' => $post_ID));
$tweet = true;
if ($i == 4) {
break;
}
}
}
$first = false;
}
}
} else {
$tweet = jd_doTwitterAPIPost($sentence, false, $post_ID, $media);
}
// END WPT PRO //
if ($tweet == false) {
update_option('wp_twitter_failure', '1');
}
}
} else {
if (WPT_DEBUG && function_exists('wpt_pro_exists')) {
wpt_mail("3c: Not a Tweeted post type #{$post_ID}", "Post_Info: " . print_r($post_info, 1) . " / {$type}");
}
return $post_ID;
}
}
return $post_ID;
}
function wpt_set_comment_tweet($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 $post_ID;
}
function jd_twit_comment($comment_id, $approved)
{
$_t = get_comment($comment_id);
$post_ID = $_t->comment_post_ID;
$commenter = $_t->comment_author;
$jd_tweet_this = get_post_meta($post_ID, '_jd_tweet_this', TRUE);
if ($jd_tweet_this != 'no' && $_t->comment_approved == 1) {
// comments only tweeted on posts which are tweeted
$post_info = jd_post_info($post_ID);
$sentence = '';
$sentence = stripcslashes(get_option('comment-published-text'));
if ($post_info['shortUrl'] != '') {
$shrink = $post_info['shortUrl'];
} else {
$shrink = jd_shorten_link($post_info['postLink'], $post_info['postTitle'], $post_ID);
store_url($post_ID, $shrink);
}
$sentence = jd_truncate_tweet($sentence, $post_info, $shrink, $post_ID);
$sentence = str_replace("#commenter#", $commenter, $sentence);
if ($sentence != '') {
$sendToTwitter = jd_doTwitterAPIPost($sentence);
}
}
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);
}
}
}
}