$group_title, 'fields' => $fields, 'form' => $form ) );
}
/**
* Output option tab nav
* @return void
* @since 2.0.0-alpha2
*/
function ap_options_nav() {
$groups = ap_get_option_groups();
$active = (isset( $_REQUEST['option_page'] )) ? $_REQUEST['option_page'] : 'general' ;
$menus = array();
$icons = array(
'general' => 'apicon-home',
'layout' => 'apicon-eye',
'pages' => 'apicon-pin',
'question' => 'apicon-question',
'users' => 'apicon-users',
'permission' => 'apicon-lock',
'moderate' => 'apicon-flag',
'roles' => 'apicon-user',
'categories' => 'apicon-category',
'tags' => 'apicon-tag',
'labels' => 'apicon-tag',
);
foreach ( (array) $groups as $k => $args ) {
$link = admin_url( "admin.php?page=anspress_options&option_page={$k}" );
$icon = isset( $icons[ $k ] ) ? esc_attr( $icons[ $k ] ) : 'apicon-gear';
$menus[ $k ] = array( 'title' => $args['title'], 'link' => $link, 'icon' => $icon );
}
/**
* Filter is applied before showing option tab navigation
* @var array
* @since 2.0.0
*/
$menus = apply_filters( 'ap_option_tab_nav', $menus );
$o = '';
foreach ( (array) $menus as $k => $m ) {
$class = ! empty( $m['class'] ) ? ' '. $m['class'] : '';
$o .= '';
}
$o .= '
';
echo $o;
}
/**
* Display fields group options. Uses AnsPress_Form to renders fields.
* @return void
* @since 2.0.0
*/
function ap_option_group_fields() {
$groups = ap_get_option_groups();
$active = ap_sanitize_unslash( 'option_page', 'request', 'general' );
if ( empty( $groups ) && is_array( $groups ) ) {
return;
}
$fields = $groups[ $active ]['fields'];
$fields[] = array(
'name' => 'fields_group',
'type' => 'hidden',
'value' => $active,
);
if ( isset( $groups[ $active ]['form'] ) && false !== $groups[ $active ]['form'] ) {
$args = array(
'name' => 'options_form',
'is_ajaxified' => false,
'submit_button' => __( 'Save options', 'anspress-question-answer' ),
'nonce_name' => 'nonce_option_form',
'fields' => $fields,
'show_reset' => true,
);
$form = new AnsPress_Form( $args );
echo '';
echo ''. $groups[ $active ]['title'] .'';
echo '
';
echo $form->get_form();
} elseif ( isset( $fields['callback'] ) ) {
call_user_func( $fields['callback'] );
}
}
/**
* Update user role
* @param string $role_slug Role slug.
* @param array $caps Allowed caps array.
* @return boolean
*/
function ap_update_caps_for_role($role_slug, $caps = array()) {
$role_slug = sanitize_text_field( $role_slug );
$role = get_role( $role_slug );
if ( ! $role || ! is_array( $caps ) ) {
return false;
}
$ap_roles = new AP_Roles;
$all_caps = $ap_roles->base_caps + $ap_roles->mod_caps;
foreach ( (array) $all_caps as $cap => $val ) {
if ( isset( $caps[ $cap ] ) ) {
$role->add_cap( $cap );
} else {
$role->remove_cap( $cap );
}
}
return true;
}
/**
* Return all option groups.
* @return array
* @since 3.0.0
*/
function ap_get_option_groups() {
global $ap_option_tabs;
do_action( 'ap_option_groups' );
return apply_filters( 'ap_get_option_groups', $ap_option_tabs );
}
/**
* Check if AnsPress admin assets need to be loaded.
* @return boolean
* @since 3.0.0
*/
function ap_load_admin_assets() {
$page = get_current_screen();
$load = 'question' === $page->post_type || 'answer' === $page->post_type || strpos($page->base, 'anspress' ) !== false || $page->base === 'nav-menus'|| $page->base === 'admin_page_ap_select_question';
/**
* Filter ap_load_admin_assets to load admin assets in custom page.
* @param boolean $load Pass a boolean value if need to load assets.
* @return boolean
*/
return apply_filters( 'ap_load_admin_assets', $load );
}