/**
* Generate HTML for a single row on the PP Role Groups admin panel.
*
* @param object $user_object
* @param string $style Optional. Attributes added to the TR element. Must be sanitized.
* @param int $num_users Optional. User count to display for this group.
* @return string
*/
function single_row($group_object, $style = '')
{
//$group_object = sanitize_user_object( $group_object, 'display' );
global $pp_admin;
static $base_url;
static $members_cap;
static $is_administrator;
if (!isset($base_url)) {
$base_url = apply_filters('pp_groups_base_url', 'admin.php');
// @todo: filter based on menu usage
$is_administrator = pp_is_user_administrator();
}
/*
if ( ! $is_administrator ) {
$members_cap = apply_filters( 'pp_edit_groups_reqd_caps', array('pp_manage_members'), 'edit-members' );
}
*/
$group_id = $group_object->ID;
if ($group_object->metagroup_id) {
if ('rvy_notice' == $group_object->metagroup_type && !defined('RVY_VERSION')) {
return;
}
require_once PPC_ABSPATH . '/groups-retrieval_pp.php';
$group_object->group_name = PP_GroupRetrieval::get_metagroup_name($group_object->metagroup_type, $group_object->metagroup_id, $group_object->group_name);
$group_object->group_description = PP_GroupRetrieval::get_metagroup_descript($group_object->metagroup_type, $group_object->metagroup_id, $group_object->group_description);
}
$group_object->group_name = stripslashes($group_object->group_name);
$group_object->group_description = stripslashes($group_object->group_description);
// Set up the hover actions for this user
$actions = array();
$checkbox = '';
$can_manage_group = $is_administrator || pp_has_group_cap('pp_edit_groups', $group_id, $this->agent_type);
$agent_type_clause = $this->agent_type && 'pp_group' != $this->agent_type ? "&agent_type={$this->agent_type}" : '';
// Check if the group for this row is editable
if ($can_manage_group) {
$edit_link = $base_url . "?page=pp-edit-permissions&action=edit{$agent_type_clause}&agent_id={$group_id}";
$edit = "<strong><a href=\"{$edit_link}\">{$group_object->group_name}</a></strong><br />";
$actions['edit'] = '<a href="' . $edit_link . '">' . __ppw('Edit') . '</a>';
} else {
$edit_link = '';
$edit = '<strong>' . $group_object->group_name . '</strong>';
}
$can_delete_group = $is_administrator || current_user_can('pp_delete_groups', $group_id);
if ($can_delete_group && !$group_object->metagroup_id) {
$actions['delete'] = "<a class='submitdelete' href='" . wp_nonce_url($base_url . "?page=pp-groups&pp_action=delete{$agent_type_clause}&group={$group_id}", 'bulk-groups') . "'>" . __('Delete') . "</a>";
}
$actions = apply_filters('pp_group_row_actions', $actions, $group_object);
$edit .= $this->row_actions($actions);
// Set up the checkbox ( because the group or group members are editable, otherwise it's empty )
if ($actions && !$group_object->metagroup_id) {
$checkbox = "<input type='checkbox' name='groups[]' id='group_{$group_id}' value='{$group_id}' />";
} else {
$checkbox = '';
}
//$avatar = get_avatar( $user_object->ID, 32 );
$r = "<tr id='group-{$group_id}'{$style}>";
list($columns, $hidden) = $this->get_column_info();
foreach ($columns as $column_name => $column_display_name) {
$class = "class=\"{$column_name} column-{$column_name}\"";
$style = '';
if (in_array($column_name, $hidden)) {
$style = ' style="display:none;"';
}
$attributes = "{$class}{$style}";
switch ($column_name) {
case 'cb':
$r .= "<th scope='row' class='check-column'>{$checkbox}</th>";
break;
case 'ID':
$r .= "<td {$attributes}>{$group_id}</td>";
break;
case 'group_name':
$r .= "<td {$attributes}>{$edit}</td>";
break;
case 'num_users':
if ('wp_role' == $group_object->metagroup_type) {
$num_users = pp_count_role_users($group_object->metagroup_id);
} else {
$num_users = pp_get_group_members($group_id, $this->agent_type, 'count');
}
$attributes = 'class="posts column-num_users num"' . $style;
$r .= "<td {$attributes}>";
/*
if ( $members_link )
$r .= "<a href='$members_link'>$num_users</a>";
else
*/
if ('wp_role' == $group_object->metagroup_type) {
if (in_array($group_object->metagroup_id, array('wp_anon', 'wp_all', 'wp_auth'))) {
$r .= '';
} else {
$user_url = admin_url("users.php?role={$group_object->metagroup_id}");
$r .= "<a href='{$user_url}'>{$num_users}</a>";
}
} else {
$r .= $num_users;
}
$r .= "</td>";
break;
case 'roles':
case 'exceptions':
$r .= $this->single_row_role_column($column_name, $group_id, $can_manage_group, $edit_link, $attributes);
break;
case 'description':
$r .= "<td {$attributes}>{$group_object->group_description}</td>";
break;
default:
$r .= "<td {$attributes}>";
$r .= apply_filters('pp_manage_pp_groups_custom_column', '', $column_name, $group_id);
$r .= "</td>";
}
}
$r .= '</tr>';
return $r;
}
wp_die(__('Invalid user ID.', 'pp'));
}
} else {
if (!pp_has_group_cap('pp_edit_groups', $agent_id, $agent_type)) {
wp_die(__('You are not permitted to do that.', 'pp'));
}
if ('wp_role' == $metagroup_type && !current_user_can('pp_administer_content')) {
wp_die(__('You are not permitted to do that.', 'pp'));
}
if (!$agent) {
wp_die(__('Invalid group ID.', 'pp'));
}
}
if ($metagroup_type) {
// metagroups cannot have name/description manually edited
$agent->name = PP_GroupRetrieval::get_metagroup_name($metagroup_type, $agent->metagroup_id, $agent->name);
$agent->group_description = PP_GroupRetrieval::get_metagroup_descript($metagroup_type, $agent->metagroup_id, $agent->group_description);
}
$url = apply_filters('pp_groups_base_url', 'admin.php');
if (isset($_REQUEST['wp_http_referer'])) {
$wp_http_referer = $_REQUEST['wp_http_referer'];
} elseif (isset($_SERVER['HTTP_REFERER']) && !strpos($_SERVER['HTTP_REFERER'], 'page=pp-group-new')) {
$wp_http_referer = $_SERVER['HTTP_REFERER'];
} else {
$wp_http_referer = '';
}
$wp_http_referer = remove_query_arg(array('update', 'delete_count'), stripslashes($wp_http_referer));
// contextual help - choose Help on the top right of admin panel to preview this.
/*
add_contextual_help($current_screen,
'<p>' . __('Your profile contains information about you (your “account”) as well as some personal options related to using WordPress.') . '</p>' .
public static function display($agents_subset, $agent_type, $all_agents, $name_attrib, $item_assignments, $args)
{
$defaults = array('eligible_ids' => array(), 'locked_ids' => array(), 'add_group_link' => true, 'show_subset_caption' => true, 'hide_checkboxes' => false);
$args = array_merge($defaults, (array) $args);
extract($args, EXTR_SKIP);
$caption_length_limit = defined('PP_AGENTS_CAPTION_LIMIT') ? PP_AGENTS_CAPTION_LIMIT : 20;
$emsize_threshold = defined('PP_AGENTS_EMSIZE_THRESHOLD') ? PP_AGENTS_EMSIZE_THRESHOLD : 4;
static $exec_count = 0;
$exec_count++;
// support abbreviated checkbox id for label association
if ('eligible' == $agents_subset) {
$caption = __('eligible (%d):', 'pp');
$item_assignments = array_intersect_key($item_assignments, $all_agents);
if (!($agent_count = count($all_agents) - count($item_assignments))) {
return;
}
} else {
$caption = __('current (%d):', 'pp');
$agent_count = count($item_assignments);
}
echo "<div>";
echo "<ul class='pp-list_horiz'><li>";
if ($show_subset_caption) {
printf("<div class='pp-agents_caption'><strong>{$caption}</strong></div>", $agent_count);
}
echo '</li>';
echo '</ul>';
// -------- construct captions and determine required list item width -----------
$captions = $full_captions = $draw_agents = array();
global $wp_locale;
$rtl = isset($wp_locale) && 'rtl' == $wp_locale->text_direction;
$longest_caption_length = 10;
foreach ($all_agents as $agent) {
$id = $agent->ID;
$skip = false;
switch ($agents_subset) {
case 'current':
if (!isset($item_assignments[$id])) {
$skip = true;
}
break;
default:
//'eligible'
if (isset($item_assignments[$id])) {
$skip = true;
}
if ($eligible_ids && !in_array($id, $eligible_ids)) {
$skip = true;
}
}
if ($skip) {
unset($all_agents[$id]);
continue;
}
if ('pp_group' == $agent_type && $agent->metagroup_id) {
$caption = PP_GroupRetrieval::get_metagroup_name($agent->metagroup_type, $agent->metagroup_id, $agent->name);
} else {
$caption = $agent->name;
}
if (strlen($caption) > $caption_length_limit) {
$full_captions[$id] = $caption;
if ($rtl) {
$caption = '...' . substr($caption, strlen($caption) - $caption_length_limit);
} else {
$caption = substr($caption, 0, $caption_length_limit) . '...';
}
}
if (strlen($caption) > $longest_caption_length) {
$longest_caption_length = strlen($caption) >= $caption_length_limit ? $caption_length_limit + 2 : strlen($caption);
}
$captions[$id] = $caption;
}
//-------- end caption construction --------------
if ($agent_count > $emsize_threshold) {
$ems_per_character = defined('PP_UI_EMS_PER_CHARACTER') ? PP_UI_EMS_PER_CHARACTER : 0.85;
$list_width_ems = $ems_per_character * $longest_caption_length;
$ul_class = 'pp-agents-list_' . intval($list_width_ems);
echo "<div id='div_{$agents_subset}_{$name_attrib}' class='pp-{$agent_type} pp-{$agents_subset}'>" . "<div class='pp-agents_emsized'>" . "<ul class='pp-agents-list {$ul_class}' id='list_{$agents_subset}_{$name_attrib}'>";
} else {
$ul_class = "pp-agents-list_auto";
echo "<div class='pp-{$agent_type}'>" . "<ul class='pp-agents-list {$ul_class}' id='list_{$agents_subset}_{$name_attrib}'>";
}
if (pp_group_type_editable($agent_type)) {
$edit_link_base = apply_filters('pp_groups_base_url', 'admin.php') . "?page=pp-edit-permissions&action=edit&agent_type={$agent_type}&agent_id=";
$edit_title_text = __('view / edit group', 'pp');
$edit_caption = __ppw('edit', 'pp');
} else {
$edit_link_base = '';
}
foreach ($all_agents as $agent) {
$id = $agent->ID;
if (!empty($agent->metagroup_id)) {
$display_name = isset($agent->display_name) ? $agent->display_name : '';
$li_title = "title='" . PP_GroupRetrieval::get_metagroup_descript($agent->metagroup_type, $agent->metagroup_id, $display_name) . "'";
} elseif (isset($full_captions[$id])) {
$li_title = "title='{$full_captions[$id]}'";
} else {
$li_title = "title='{$captions[$id]}'";
}
$checked = isset($item_assignments[$id]) ? ' checked="checked"' : '';
$disabled = $locked_ids && in_array($id, $locked_ids) ? " disabled='disabled'" : '';
echo "<li {$li_title}>";
if ($hide_checkboxes) {
echo '• ';
} else {
echo "<input type='checkbox' name='{$name_attrib}[]'{$disabled}{$checked} value='{$id}' id='r{$exec_count}_{$id}' />";
}
echo "<label for='r{$exec_count}_{$id}'>";
echo ' ' . $captions[$id];
echo '</label>';
if ($edit_link_base && pp_has_group_cap('pp_edit_groups', $id, $agent_type)) {
echo ' <a href=" ' . $edit_link_base . $id . '" style="display:none" target="_blank" title="' . $edit_title_text . '">' . $edit_caption . '</a>';
}
echo '</li>';
}
//foreach agent
echo "<li></li></ul>";
// prevent invalid markup if no other li's
if ($agent_count > $emsize_threshold) {
echo '</div>';
}
echo '</div></div>';
}
