function annowf_switch_authors($post_id, $post, $post_before)
{
// Author has changed, add original author as co-author, remove new author from co-authors
if ($post->post_author !== $post_before->post_author && in_array($post_before->post_author, anno_get_authors($post->ID))) {
anno_add_user_to_post('author', $post_before->post_author, $post->ID);
anno_remove_user_from_post('author', $post->post_author, $post->ID);
if (anno_workflow_enabled('notifications')) {
annowf_send_notification('primary_author', $post, null, array(anno_user_email($post->post_author)));
}
}
}
/**
* Article state transistioning. Fires after post has been inserted into the database
*/
function annowf_transistion_state($post_id, $post, $post_before)
{
if ($post->post_type == 'article' && $post->post_status != 'auto-draft') {
global $anno_post_save;
$current_user = wp_get_current_user();
$old_state = get_post_meta($post->ID, '_post_state', true);
$new_state = $old_state;
if (empty($old_state)) {
$old_state = 'draft';
}
if (isset($_POST['revert']) && $_POST['revert'] == $anno_post_save['revert']) {
$new_state = 'draft';
} else {
if (isset($_POST['publish'])) {
switch ($_POST['publish']) {
// Make sure theres the ability to revert posts if they get a state on accident.
case $anno_post_save['revert']:
$new_state = 'draft';
break;
case $anno_post_save['approve']:
// Ensure proper state transitions
if (in_array($old_state, array('submitted', 'in_review'))) {
$new_state = 'approved';
}
break;
case $anno_post_save['revisions']:
if (in_array($old_state, array('submitted', 'in_review'))) {
$new_state = 'draft';
}
break;
case $anno_post_save['reject']:
// Publishing staff can still reject even if editor approves
if (in_array($old_state, array('submitted', 'in_review', 'approved'))) {
$new_state = 'rejected';
}
break;
case $anno_post_save['publish']:
if ($old_state == 'approved') {
$new_state = 'published';
}
break;
case $anno_post_save['review']:
$reviewers = anno_get_reviewers($post->ID);
if (is_array($reviewers) && count($reviewers) && in_array($old_state, array('submitted', 'draft'))) {
$new_state = 'in_review';
} else {
if ($old_state == 'draft') {
$new_state = 'submitted';
}
}
break;
default:
break;
}
}
}
$notification_type = $new_state;
if ($old_state == 'draft' && $new_state == 'in_review') {
$notification_type = 're_review';
}
// Send back for revisions
if ($new_state == 'draft' && !empty($old_state) && $old_state != 'draft') {
$round = annowf_get_round($post_id);
update_post_meta($post_id, '_round', intval($round) + 1);
$notification_type = 'revisions';
}
if ($new_state != $old_state) {
if (empty($new_state)) {
$new_state = 'draft';
}
update_post_meta($post->ID, '_post_state', $new_state);
do_action('anno_state_change', $new_state, $old_state);
// Save to audit log
annowf_save_audit_item($post->ID, $current_user->ID, 2, array($old_state, $new_state));
// Send notifications, but not for published to draft state
if (anno_workflow_enabled('notifications') && !($old_state == 'published' && $new_state == 'draft')) {
annowf_send_notification($notification_type, $post);
}
}
// Author has changed, add original author as co-author, remove new author from co-authors
if ($post->post_author !== $post_before->post_author) {
annowf_add_user_to_post('author', $post_before->post_author, $post->ID);
annowf_remove_user_from_post('author', $post->post_author, $post->ID);
if (anno_workflow_enabled('notifications')) {
annowf_send_notification('primary_author', $post, null, array(anno_user_email($post->post_author)));
}
}
}
}
