function add_meta_boxes()
{
// ========= register WP-rendered metaboxes ============
$post_type = pp_find_post_type();
if (!current_user_can('pp_assign_roles') || apply_filters('pp_disable_exception_ui', false, 'post', 0, $post_type)) {
return;
}
$hidden_types = apply_filters('pp_hidden_post_types', array());
if (!empty($hidden_types[$post_type])) {
return;
}
if (!in_array($post_type, pp_get_enabled_post_types())) {
if (!in_array($post_type, array('revision')) && pp_get_option('display_hints')) {
$type_obj = get_post_type_object($post_type);
if ($type_obj->public) {
if (!in_array($post_type, apply_filters('pp_unfiltered_post_types', array()))) {
add_meta_box("pp_enable_type", __('Press Permit Settings', 'pp'), array(&$this, 'draw_settings_ui'), $post_type, 'advanced', 'default', array());
}
}
}
return;
}
//if ( ! $this->_roles_editable( $src_name, $object_type ) )
// return;
$ops = _pp_can_set_exceptions('read', $post_type, array('via_item_source' => 'post', 'for_item_source' => 'post')) ? array('read' => true) : array();
$operations = apply_filters('pp_item_edit_exception_ops', $ops, 'post', $post_type);
foreach (array_keys($operations) as $op) {
if ($op_obj = pp_get_op_object($op, $post_type)) {
// $screen = null, $context = 'advanced', $priority = 'default', $callback_args = null
add_meta_box("pp_{$op}_{$post_type}_exceptions", sprintf(__('%s Exceptions', 'pp'), $op_obj->noun_label), array(&$this, 'draw_exceptions_ui'), $post_type, 'advanced', 'default', array('op' => $op));
}
}
}
public static function item_update_process_exceptions($via_item_source, $for_item_source, $item_id, $args = array())
{
$defaults = array_fill_keys(array('is_new', 'set_parent', 'last_parent', 'disallow_manual_entry', 'force_for_item_type'), false);
$args = apply_filters('pp_item_update_process_roles_args', array_merge($defaults, array('via_item_type' => '', 'for_item_status' => ''), (array) $args, compact('via_item_source', 'for_item_source', 'item_id')), $via_item_source, $for_item_source, $item_id);
if (!defined('PP_EXTRA_ITEM_UPDATE_ARGS')) {
$args['for_item_status'] = '';
}
extract($args, EXTR_SKIP);
if ($can_assign_roles = current_user_can('pp_assign_roles')) {
if (apply_filters('pp_disable_exception_edit', false, $via_item_source, $item_id)) {
$can_assign_roles = false;
}
}
if (!$disallow_manual_entry) {
$disallow_manual_entry = defined('XMLRPC_REQUEST');
}
$posted_exceptions = isset($_POST['pp_exceptions']) ? $_POST['pp_exceptions'] : array();
if ($posted_exceptions && !$disallow_manual_entry && $can_assign_roles) {
foreach (array_keys($posted_exceptions) as $for_item_type) {
$_for_type = '(all)' == $for_item_type ? '' : $for_item_type;
if ($_for_type && 'post' == $for_item_source && !post_type_exists($_for_type)) {
continue;
}
if ('term' == $for_item_source && !taxonomy_exists($_for_type)) {
continue;
}
foreach (array_keys($posted_exceptions[$for_item_type]) as $op) {
if (!_pp_can_set_exceptions($op, $for_item_type, compact('via_item_source', 'via_item_type', 'item_id', 'for_item_source'))) {
continue;
}
foreach (array_keys($posted_exceptions[$for_item_type][$op]) as $agent_type) {
$args['for_item_type'] = $_for_type;
$args['operation'] = $op;
$args['agent_type'] = $agent_type;
if (ppc_assign_exceptions($posted_exceptions[$for_item_type][$op][$agent_type], $agent_type, $args)) {
// assignments[assign_for][agent_id] = has_access
$roles_customized = true;
// may be true already based on a prior role edit
}
}
// end foreach group type
}
}
}
if ('post' == $via_item_source && 'post' == $for_item_source) {
if ($post = get_post($item_id)) {
if ('attachment' == $post->post_type) {
// don't propagate page exceptions to attachments
return;
}
}
}
self::inherit_parent_exceptions($item_id, compact('via_item_source', 'via_item_type', 'set_parent', 'last_parent', 'is_new'));
}
function add_meta_boxes()
{
// ========= register WP-rendered metaboxes ============
global $typenow;
$taxonomy = isset($_REQUEST['taxonomy']) ? pp_sanitize_key($_REQUEST['taxonomy']) : '';
if (!in_array($taxonomy, pp_get_enabled_taxonomies())) {
return;
}
$tt_id = !empty($_REQUEST['tag_ID']) ? pp_termid_to_ttid((int) $_REQUEST['tag_ID'], $taxonomy) : 0;
$post_type = !empty($_REQUEST['pp_universal']) ? '' : $typenow;
$hidden_types = apply_filters('pp_hidden_post_types', array());
$hidden_taxonomies = apply_filters('pp_hidden_taxonomies', array());
if (!empty($hidden_taxonomies[$taxonomy]) || $post_type && !empty($hidden_types[$post_type])) {
return;
}
//TODO: selectively enable role assignment by non-administrator
if (!current_user_can('pp_assign_roles') || apply_filters('pp_disable_exception_ui', false, 'term', $tt_id, $post_type)) {
return;
}
//if ( ! $this->_roles_editable( $src_name, $object_type ) )
// return;
$tx = get_taxonomy($taxonomy);
$type_obj = get_post_type_object($post_type);
$register_type = $post_type ? $post_type : 'post';
$ops = _pp_can_set_exceptions('read', $post_type, array('via_item_source' => 'term', 'via_item_type' => $taxonomy, 'for_item_source' => 'post')) ? array('read' => true) : array();
$operations = apply_filters('pp_item_edit_exception_ops', $ops, 'post', $taxonomy, $post_type);
$boxes = array();
foreach (array_keys($operations) as $op) {
if ($op_obj = pp_get_op_object($op, $post_type)) {
if ('assign' == $op) {
$title = $post_type ? sprintf(__('%1$s %2$s %3$s Exceptions', 'pp'), $type_obj->labels->singular_name, $tx->labels->singular_name, $op_obj->noun_label) : sprintf(__('%1$s %2$s Exceptions (all post types)', 'pp'), $tx->labels->singular_name, $op_obj->noun_label);
} elseif (in_array($op, array('read', 'edit'))) {
$title = $post_type ? sprintf(__('%1$s %2$s Exceptions (all post statuses)', 'pp'), $type_obj->labels->singular_name, $op_obj->noun_label) : sprintf(__('%1$s Exceptions (all post types, statuses)', 'pp'), $op_obj->noun_label);
} else {
$title = $post_type ? sprintf(__('%1$s %2$s Exceptions', 'pp'), $type_obj->labels->singular_name, $op_obj->noun_label) : sprintf(__('%1$s Exceptions (all post types)', 'pp'), $op_obj->noun_label);
}
pp_set_array_elem($boxes, array($op, "pp_{$op}_{$post_type}_exceptions"));
$boxes[$op]["pp_{$op}_{$post_type}_exceptions"]['for_item_type'] = $post_type;
$boxes[$op]["pp_{$op}_{$post_type}_exceptions"]['title'] = $title;
}
}
$boxes = apply_filters('pp_term_exceptions_metaboxes', $boxes, $taxonomy, $post_type);
foreach ($boxes as $op => $boxes) {
foreach ($boxes as $box_id => $_box) {
// $screen = null, $context = 'advanced', $priority = 'default', $callback_args = null
add_meta_box($box_id, $_box['title'], array(&$this, 'draw_exceptions_ui'), $register_type, 'normal', 'default', array('for_item_type' => $_box['for_item_type'], 'op' => $op));
}
}
}
$topic = sanitize_text_field(str_replace('\\\\:', ',', $_GET['pp_topic']));
$omit_admins = (bool) $_GET['pp_omit_admins'];
$context = isset($_GET['pp_context']) ? pp_sanitize_key($_GET['pp_context']) : '';
if (strpos($topic, ',')) {
$arr_topic = explode(',', $topic);
if (isset($arr_topic[1])) {
if (taxonomy_exists($context)) {
$verified = true;
$ops = _pp_can_set_exceptions($arr_topic[0], $arr_topic[1], array('via_item_source' => 'term', 'via_item_type' => $context, 'for_item_source' => 'post')) ? array('read' => true) : array();
$operations = apply_filters('pp_item_edit_exception_ops', $ops, 'post', $context, $arr_topic[1]);
if (!in_array($arr_topic[0], $operations)) {
die(-1);
}
} elseif (post_type_exists($arr_topic[1])) {
$verified = true;
$ops = _pp_can_set_exceptions($arr_topic[0], $arr_topic[1], array('via_item_source' => 'post', 'for_item_source' => 'post')) ? array('read' => true) : array();
$operations = apply_filters('pp_item_edit_exception_ops', $ops, 'post', $arr_topic[1]);
if (!in_array($arr_topic[0], $operations)) {
die(-1);
}
}
}
} elseif ('member' == $topic) {
$verified = true;
$group_type = pp_group_type_exists($context) ? $context : 'pp_group';
if (!pp_has_group_cap('pp_manage_members', $agent_id, $group_type)) {
die(-1);
}
} elseif ('select-author' == $topic) {
$verified = true;
$post_type = post_type_exists($context) ? $context : 'page';
