/**
* Overwrites capabilities in certain scenarios.
*
* @since 1.0.0
* @access public
* @param array $caps
* @param string $cap
* @param int $user_id
* @param array $args
* @return array
*/
function mb_reply_map_meta_cap($caps, $cap, $user_id, $args)
{
/* Checks if a user can read a specific reply. */
if ('read_post' === $cap && mb_is_reply($args[0])) {
$post = get_post($args[0]);
/* Only run our code if the user isn't the post author. */
if ($user_id != $post->post_author) {
$topic_id = $post->post_parent;
/* If we have a topic and the user can't read it, don't allow reading the reply. */
if (0 < $topic_id && !user_can($user_id, 'read_post', $topic_id)) {
$caps = array('do_not_allow');
/* If the user can read the topic, check if they can read the reply. */
} else {
$post_type = get_post_type_object($post->post_type);
if ($post_type->cap->read !== $post_type->cap->read_others_replies) {
$caps[] = $post_type->cap->read_others_replies;
} else {
$caps = array();
}
}
} else {
$caps = array();
}
/* Meta cap for editing a single reply. */
} elseif ('edit_post' === $cap && mb_is_reply($args[0])) {
$post = get_post($args[0]);
$reply_obj = get_post_type_object(mb_get_reply_post_type());
// Spam topics
if (mb_is_reply_spam($args[0])) {
$caps[] = $reply_obj->cap->edit_spam_replies;
}
/* Meta cap for spamming a single reply. */
} elseif ('spam_reply' === $cap) {
$caps = array();
$caps[] = user_can($user_id, 'edit_reply', $args[0]) ? 'spam_replies' : 'do_not_allow';
/* Meta cap check for accessing the reply form. */
} elseif ('access_reply_form' === $cap) {
$caps = array('create_replies');
if (mb_is_single_topic()) {
$topic_id = mb_get_topic_id();
$topic_status = mb_get_topic_status($topic_id);
$topic_type = mb_get_topic_type($topic_id);
if (!current_user_can('read_topic', $topic_id)) {
$caps[] = 'do_not_allow';
} elseif (!mb_topic_allows_replies($topic_id)) {
$caps[] = 'do_not_allow';
}
} elseif (mb_is_reply_edit() && !user_can($user_id, 'edit_post', mb_get_reply_id())) {
$caps[] = 'do_not_allow';
}
}
return $caps;
}
<?php
mb_get_template_part('form-forum', 'edit');
?>
<?php
} elseif (mb_is_topic_edit()) {
// If viewing the topic edit page.
?>
<?php
mb_get_template_part('form-topic', 'edit');
?>
<?php
} elseif (mb_is_reply_edit()) {
// If viewing the reply edit page.
?>
<?php
mb_get_template_part('form-reply', 'edit');
?>
<?php
} elseif (mb_is_user_edit()) {
// If viewing the user edit page.
?>
<?php
mb_get_template_part('form-user', 'edit');
?>
/**
* Builds the template hierarchy for the plugin. This function figures out what the current page
* is and returns an array of possible templates to use. Note that this function only returns
* the templates name and not a full paths. It is meant to be used within other functions that actually
* locate/load the templates.
*
* @since 1.0.0
* @access public
* @return array
*/
function mb_get_template_hierarchy()
{
$hierarchy = array();
/* If viewing a single forum page. */
if (mb_is_single_forum()) {
$hierarchy[] = 'single-forum.php';
/* If viewing the forum archive (default forum front). */
} elseif (mb_is_forum_archive()) {
$hierarchy[] = 'archive-forum.php';
/* If viewing a single topic. */
} elseif (mb_is_single_topic()) {
$hierarchy[] = "single-topic.php";
/* If viewing the topic archive (possible forum front page). */
} elseif (mb_is_topic_archive()) {
$hierarchy[] = 'archive-topic.php';
/* If viewing a single reply. */
} elseif (mb_is_single_reply()) {
$hierarchy[] = "single-reply.php";
/* If viewing the reply archive. */
} elseif (mb_is_reply_archive()) {
$hierarchy[] = 'archive-reply.php';
} elseif (mb_is_role_archive()) {
$hierarchy[] = 'archive-role.php';
} elseif (mb_is_single_role()) {
$hierarchy[] = 'single-role.php';
/* If viewing a user sub-page. */
} elseif (mb_is_user_page()) {
$page = sanitize_key(get_query_var('mb_user_page'));
$hierarchy[] = "single-user-{$page}.php";
$hierarchy[] = 'single-user.php';
/* If viewing a user profile page. */
} elseif (mb_is_single_user()) {
$hierarchy[] = 'single-user.php';
/* If viewing the user archive. */
} elseif (mb_is_user_archive()) {
$hierarchy[] = 'archive-user.php';
/* If viewing a search results page. */
} elseif (mb_is_search_results()) {
$hierarchy[] = 'search-results.php';
/* If viewing the advanced search page. */
} elseif (mb_is_search()) {
$hierarchy[] = 'search.php';
/* If viewing the forum login page. */
} elseif (mb_is_forum_login()) {
$hierarchy[] = 'login.php';
/* If viewing an edit page. */
} elseif (mb_is_edit()) {
if (mb_is_forum_edit()) {
$hierarchy[] = 'edit-forum.php';
} elseif (mb_is_topic_edit()) {
$hierarchy[] = 'edit-topic.php';
} elseif (mb_is_reply_edit()) {
$hierarchy[] = 'edit-reply.php';
} elseif (mb_is_user_edit()) {
$hierarchy[] = 'edit-user.php';
}
$hierarchy[] = 'edit.php';
}
/* Add the fallback template. */
$hierarchy[] = 'board.php';
return apply_filters('mb_get_template_hierarchy', $hierarchy);
}
function mb_get_edit_page_title()
{
$title = '';
if (mb_is_forum_edit()) {
$title = sprintf(mb_get_forum_label('mb_form_edit_item'), mb_get_forum_title());
} elseif (mb_is_topic_edit()) {
$title = sprintf(mb_get_topic_label('mb_form_edit_item'), mb_get_topic_title());
} elseif (mb_is_reply_edit()) {
$title = sprintf(mb_get_reply_label('mb_form_edit_item'), mb_get_reply_title());
} elseif (mb_is_user_edit()) {
$title = __('Edit User', 'message-board');
}
return apply_filters('mb_get_edit_title', $title);
}
/**
* Figures out whether we're on an edit page and whether the current user has permission to be here.
*
* @since 1.0.0
* @access public
* @return void
*/
function mb_handler_edit_access()
{
if (mb_is_edit()) {
if (mb_is_forum_edit() && !current_user_can('edit_forum', mb_get_forum_id())) {
mb_bring_the_doom('no-permission');
} elseif (mb_is_topic_edit() && !current_user_can('edit_topic', mb_get_topic_id())) {
mb_bring_the_doom('no-permission');
} elseif (mb_is_reply_edit() && !current_user_can('edit_reply', mb_get_reply_id())) {
mb_bring_the_doom('no-permission');
} elseif (mb_is_user_edit() && !current_user_can('edit_user', mb_get_user_id())) {
mb_bring_the_doom('no-permission');
} elseif (!mb_is_forum_edit() && !mb_is_topic_edit() && !mb_is_reply_edit() && !mb_is_user_edit()) {
mb_bring_the_doom('no-permission');
}
}
}