wpua_is_author_or_above()) { add_action('admin_menu', array($this, 'wpua_subscriber_remove_menu_pages')); add_action('wp_before_admin_bar_render', array($this, 'wpua_subscriber_remove_menu_bar_items')); add_action('wp_dashboard_setup', array($this, 'wpua_subscriber_remove_dashboard_widgets')); add_action('admin_init', array($this, 'wpua_subscriber_offlimits')); } } add_action('admin_init', array($this, 'wpua_subscriber_capability')); } /** * Allow multipart data in form * @since 1.4.1 */ public function wpua_add_edit_form_multipart_encoding() { echo ' enctype="multipart/form-data"'; } /** * Remove menu items * @since 1.4 * @uses remove_menu_page() */ public function wpua_subscriber_remove_menu_pages() { remove_menu_page('edit.php'); remove_menu_page('edit-comments.php'); remove_menu_page('tools.php'); } /** * Remove menu bar items * @since 1.5.1 * @uses object $wp_admin_bar * @uses remove_menu() */ public function wpua_subscriber_remove_menu_bar_items() { global $wp_admin_bar; $wp_admin_bar->remove_menu('comments'); $wp_admin_bar->remove_menu('new-content'); } /** * Remove dashboard items * @since 1.4 * @uses remove_meta_box() */ public function wpua_subscriber_remove_dashboard_widgets() { remove_meta_box('dashboard_quick_press', 'dashboard', 'side'); remove_meta_box('dashboard_recent_drafts', 'dashboard', 'side'); remove_meta_box('dashboard_right_now', 'dashboard', 'normal'); } /** * Restrict access to pages * @since 1.4 * @uses string $pagenow * @uses bool $wpua_edit_avatar * @uses apply_filters() * @uses do_action() * @uses wp_die() */ public function wpua_subscriber_offlimits() { global $pagenow, $wpua_edit_avatar; $offlimits = array('edit.php', 'edit-comments.php', 'post-new.php', 'tools.php'); if((bool) $wpua_edit_avatar != 1) { array_push($offlimits, 'post.php'); } /** * Filter restricted pages * @since 1.9 * @param array $offlimits */ $offlimits = apply_filters('wpua_subscriber_offlimits', $offlimits); if(in_array($pagenow, $offlimits)) { do_action('admin_page_access_denied'); wp_die(__('You do not have sufficient permissions to access this page.','wp-user-avatar')); } } /** * Give subscribers edit_posts capability * @since 1.8.3 * @uses int $blog_id * @uses object $wpdb * @uses bool $wpua_allow_upload * @uses bool $wpua_edit_avatar * @uses get_blog_prefix() * @uses get_option() * @uses update_option() */ public function wpua_subscriber_capability() { global $blog_id, $wpdb, $wpua_allow_upload, $wpua_edit_avatar; $wp_user_roles = $wpdb->get_blog_prefix($blog_id).'user_roles'; $user_roles = get_option($wp_user_roles); if((bool) $wpua_allow_upload == 1 && (bool) $wpua_edit_avatar == 1) { $user_roles['subscriber']['capabilities']['edit_posts'] = true; } else { if(isset($user_roles['subscriber']['capabilities']['edit_posts'])){ unset($user_roles['subscriber']['capabilities']['edit_posts']); } } update_option($wp_user_roles, $user_roles); } } /** * Initialize * @since 1.9.5 */ function wpua_subscriber_init() { global $wpua_subscriber; $wpua_subscriber = new WP_User_Avatar_Subscriber(); } add_action('init', 'wpua_subscriber_init');