Your IP : 3.138.122.24
<?php
namespace Barn2\Plugin\Document_Library_Pro\Admin;
use Barn2\Plugin\Document_Library_Pro\Dependencies\Lib\Registerable,
Barn2\Plugin\Document_Library_Pro\Dependencies\Lib\Service,
Barn2\Plugin\Document_Library_Pro\Post_Type,
Barn2\Plugin\Document_Library_Pro\Taxonomies;
use Barn2\Plugin\Document_Library_Pro\Util\Options;
defined( 'ABSPATH' ) || exit;
/**
* Handles the custom menu
*
* @package Barn2/document-library-pro
* @author Barn2 Plugins <info@barn2.com>
* @license GPL-3.0
* @copyright Barn2 Media Ltd
*/
class Menu implements Registerable, Service {
private $license;
/**
* Constructor.
*
* @param Plugin $plugin
*/
public function __construct( $plugin ) {
$this->license = $plugin->get_license();
}
/**
* {@inheritdoc}
*/
public function register() {
add_action( 'admin_menu', [ $this, 'add_menu_pages' ] );
add_action( 'admin_head', [ $this, 'remove_submenu_link' ] );
add_filter( 'parent_file', [ $this, 'keep_menu_open' ] );
add_filter( 'submenu_file', [ $this, 'highlight_submenus' ] );
}
/**
* Registers our custom menu and sub menu pages.
* Unactivated license only sees the Settings sub menu
*
* @return void
*/
public function add_menu_pages() {
// Main Menu
add_menu_page(
__( 'Documents', 'document-library-pro' ),
__( 'Documents', 'document-library-pro' ),
'edit_posts',
'document_library_pro',
'',
'dashicons-media-document',
26
);
// Hack to remove duplicate submenu created by WordPress
if ( ! $this->license->is_valid() ) {
add_submenu_page(
'document_library_pro', // parent slug, same as above menu slug
'', // empty page title
'', // empty menu title
'edit_posts', // same capability as above
'document_library_pro', // same menu slug as parent slug
'' // same function as above
);
}
if ( $this->license->is_valid() ) {
// Add New
add_submenu_page(
'document_library_pro',
__( 'Add New', 'document-library-pro' ),
__( 'Add New', 'document-library-pro' ),
'edit_posts',
'/post-new.php?post_type=dlp_document',
'',
5
);
// Categories
add_submenu_page(
'document_library_pro',
__( 'Categories', 'document-library-pro' ),
__( 'Categories', 'document-library-pro' ),
'edit_posts',
sprintf( '/edit-tags.php?taxonomy=%s&post_type=dlp_document', Taxonomies::CATEGORY_SLUG ),
'',
6
);
// Tags
add_submenu_page(
'document_library_pro',
__( 'Tags', 'document-library-pro' ),
__( 'Tags', 'document-library-pro' ),
'edit_posts',
sprintf( '/edit-tags.php?taxonomy=%s&post_type=dlp_document', Taxonomies::TAG_SLUG ),
'',
7
);
// Authors
$enabled_fields = Options::get_document_fields();
$author_enabled = in_array( 'author', $enabled_fields );
if ( $author_enabled ) {
add_submenu_page(
'document_library_pro',
__( 'Authors', 'document-library-pro' ),
__( 'Authors', 'document-library-pro' ),
'edit_posts',
sprintf( '/edit-tags.php?taxonomy=%s&post_type=dlp_document', Taxonomies::AUTHOR_SLUG ),
'',
7
);
}
foreach ( $this->get_custom_taxonomies() as $taxonomy ) {
$labels = get_taxonomy_labels( get_taxonomy( $taxonomy ) );
add_submenu_page(
'document_library_pro',
$labels->name,
$labels->name,
'edit_posts',
"/edit-tags.php?taxonomy=$taxonomy&post_type=dlp_document",
'',
8
);
}
}
}
/**
* Hide the Import CSV sub menu link
*/
public function remove_submenu_link() {
remove_submenu_page( 'document_library_pro', 'dlp_import_csv' );
}
/**
* Need to make sure the Documents menu stays open when we are on a taxonomy page
*
* @param string $parent_file The filename of the parent menu.
* @return string $parent_file
*/
public function keep_menu_open( $parent_file ) {
global $pagenow;
$taxonomy = filter_input( INPUT_GET, 'taxonomy', FILTER_SANITIZE_FULL_SPECIAL_CHARS );
foreach ( $this->get_all_taxonomies() as $custom_taxonomy ) {
if ( $pagenow === 'edit-tags.php' && $taxonomy === $custom_taxonomy ) {
$parent_file = 'document_library_pro';
}
if ( $pagenow === 'term.php' && $taxonomy === $custom_taxonomy ) {
$parent_file = 'document_library_pro';
}
}
return $parent_file;
}
/**
* Highlight submenu pages.
*
* @param string $submenu_file The filename of the sub menu.
* @return string $submenu_file
*/
public function highlight_submenus( $submenu_file ) {
global $pagenow, $plugin_page;
$taxonomy = filter_input( INPUT_GET, 'taxonomy', FILTER_SANITIZE_FULL_SPECIAL_CHARS );
foreach ( $this->get_all_taxonomies() as $custom_taxonomy ) {
if ( in_array( $pagenow, [ 'term.php', 'edit-tags.php' ], true ) && $taxonomy === $custom_taxonomy ) {
$submenu_file = "edit-tags.php?taxonomy=$taxonomy&post_type=dlp_document";
}
}
if ( $plugin_page === 'dlp_import_csv' ) {
$submenu_file = 'dlp_import';
}
return $submenu_file;
}
/**
* Retrieves custom taxonomies not registered by DLP.
*
* @return string[]
*/
private function get_custom_taxonomies() {
$taxonomies = get_object_taxonomies( Post_Type::POST_TYPE_SLUG );
$default_taxonomies = [ Taxonomies::CATEGORY_SLUG, Taxonomies::TAG_SLUG, Taxonomies::AUTHOR_SLUG, Taxonomies::FILE_TYPE_SLUG ];
$custom_taxonomies = array_diff( $taxonomies, $default_taxonomies );
return $custom_taxonomies;
}
/**
* Retrieves all taxonomies registered to the post type for display.
*
* @return string[]
*/
private function get_all_taxonomies() {
$custom_taxonomies = get_object_taxonomies( Post_Type::POST_TYPE_SLUG );
$hidden_taxonomies = [ Taxonomies::FILE_TYPE_SLUG ];
$taxonomies = array_diff( $custom_taxonomies, $hidden_taxonomies );
return $taxonomies;
}
}