wp_admin_bar_edit_menu

Source code

function wp_admin_bar_edit_menu( $wp_admin_bar ) {

	global $post, $tag, $wp_the_query;



	if ( is_admin() ) {

		$current_screen = get_current_screen();



		if ( 'post' == $current_screen->base

			&& 'add' != $current_screen->action

			&& ( $post_type_object = get_post_type_object( $post->post_type ) )

			&& current_user_can( $post_type_object->cap->read_post, $post->ID )

			&& ( $post_type_object->public ) )

		{

			$wp_admin_bar->add_menu( array(

				'id' => 'view',

				'title' => $post_type_object->labels->view_item,

				'href' => get_permalink( $post->ID )

			) );

		} elseif ( 'edit-tags' == $current_screen->base

			&& isset( $tag ) && is_object( $tag )

			&& ( $tax = get_taxonomy( $tag->taxonomy ) )

			&& $tax->public )

		{

			$wp_admin_bar->add_menu( array(

				'id' => 'view',

				'title' => $tax->labels->view_item,

				'href' => get_term_link( $tag )

			) );

		}

	} else {

		$current_object = $wp_the_query->get_queried_object();



		if ( empty( $current_object ) )

			return;



		if ( ! empty( $current_object->post_type )

			&& ( $post_type_object = get_post_type_object( $current_object->post_type ) )

			&& current_user_can( $post_type_object->cap->edit_post, $current_object->ID )

			&& ( $post_type_object->show_ui || 'attachment' == $current_object->post_type ) )

		{

			$wp_admin_bar->add_menu( array(

				'id' => 'edit',

				'title' => $post_type_object->labels->edit_item,

				'href' => get_edit_post_link( $current_object->ID )

			) );

		} elseif ( ! empty( $current_object->taxonomy )

			&& ( $tax = get_taxonomy( $current_object->taxonomy ) )

			&& current_user_can( $tax->cap->edit_terms )

			&& $tax->show_ui )

		{

			$wp_admin_bar->add_menu( array(

				'id' => 'edit',

				'title' => $tax->labels->edit_item,

				'href' => get_edit_term_link( $current_object->term_id, $current_object->taxonomy )

			) );

		}

	}

}