/**
* Remove actions TD content if user cannot edit this post in the Workflow context
*
* @todo Preferably a non-js way to do this. Currently js is the only option
*/
function annowf_revision_remove_restore_link()
{
// This is actually the original post, not the revision
global $post;
if ($post->post_type == 'article' && !anno_user_can('edit_post')) {
?>
<script type="text/javascript">
jQuery(document).ready(function($) {
$('td.action-links').html('');
});
</script>
<?php
}
}
/**
* Prevent any insert cloned posts from changing the title,
* Unless a user is an admin
*
* @param array $data
* @param array $postarr
*/
function annowf_clone_prevent_title_save($data, $postarr)
{
if (!anno_user_can('administrator') && isset($postarr['ID']) && annowf_is_clone($postarr['ID']) && $data['post_type'] == 'article') {
// Reset data to the old
$old_post = get_post($postarr['ID']);
if ($old_post) {
$data['post_title'] = $old_post->post_title;
}
}
return $data;
}
/**
* Published state markup for major actions.
*/
function annowf_major_action_published_markup()
{
if (anno_user_can('edit_post')) {
annowf_major_action_revert('left');
annowf_major_action_clone_markup('right');
} else {
annowf_major_action_clone_markup();
}
}
/**
* Determines whether or not a user can edit, based on the workflow being active or not
*/
function anno_current_user_can_edit()
{
// User must have the WP permissions
if (current_user_can('edit_article')) {
$post_id = null;
if (isset($_POST['attachment_id'])) {
$post = get_post($_POST['attachment_id']);
$post_id = $post->post_parent;
}
// Do an additional check if the workflow is enabled
if (anno_workflow_enabled()) {
if (anno_user_can('edit_post', null, $post_id)) {
return true;
} else {
return false;
}
}
return true;
}
return false;
}
/**
* Enforce general comment capabilities
*/
function anno_internal_comments_capabilities($allcaps, $caps, $args)
{
// $args are an array => 'capability_name' , 'user_id', 'additional args (obj id)'
if ($args[0] == 'edit_comment') {
$comment = get_comment($args[2]);
if (!empty($comment) && ($comment->comment_type == 'article_general' || $comment->comment_type == 'article_review')) {
if (anno_workflow_enabled()) {
if (!anno_user_can('edit_comment', $args[1], '', $args[2])) {
$allcaps = array();
}
} else {
$allcaps = array();
}
}
}
return $allcaps;
}
