chromed

Back Back Up Advanced Editor

<?php

/**
 * ======================================================================
 * LICENSE: This file is subject to the terms and conditions defined in *
 * file 'license.txt', which is part of this source code package.       *
 * ======================================================================
 */

/**
 * Backend manager
 *
 * @package AAM
 * @version 7.0.0
 */
class AAM_Backend_Manager
{

/**
     * Single instance of itself
     *
     * @var object
     * @access private
     *
     * @version 7.0.0
     */
    private static $_instance = null;

/**
     * Initialize the AAM backend manager
     *
     * @return void
     * @access protected
     *
     * @version 7.0.0
     */
    protected function __construct()
    {
        // Print required JS & CSS
        add_action('aam_iframe_footer_action', function() {
            $this->_print_js();
        });

// Alter user edit screen with support for multiple roles
        if (AAM::api()->config->get('core.settings.multi_access_levels')) {
            add_action('edit_user_profile', function($user) {
                $this->_update_user_profile_form($user);
            });
            add_action('user_new_form', array($this, 'addNewUserPage'));

// User profile update action
            add_action('profile_update', array($this, 'profileUpdate'));
            add_action('user_register', array($this, 'profileUpdate'));
            add_action('added_existing_user', array($this, 'profileUpdate'));
            add_action('wpmu_activate_user', array($this, 'profileUpdate'));
        }

// Manager Admin Menu
        if (!is_network_admin()) {
            add_action('_user_admin_menu', array($this, 'adminMenu'));
            add_action('_admin_menu', array($this, 'adminMenu'));
        }

// Manager AAM Ajax Requests
        add_action('wp_ajax_aam', array($this, 'ajax'));

// Manager user search on the AAM page
        add_filter('user_search_columns', function($columns) {
            $columns[] = 'display_name';
            return $columns;
        });

// Footer thank you
        add_filter('admin_footer_text', array($this, 'thankYou'), 999);

// Control admin area
        add_action('admin_init', array($this, 'adminInit'));

// Check for pending migration scripts
        if (current_user_can('update_plugins')) {
            // Checking for the new update availability
            $this->_check_for_premium_addon_update();
        }

add_action( 'admin_enqueue_scripts', function() {
            global $post;

if (is_a($post, 'WP_Post') && ($post->post_type === 'aam_policy')) {
                $settings = wp_enqueue_code_editor(
                    array('type' => 'application/json')
                );

if ( false !== $settings ) { // In case Codemirror is disabled
                    wp_add_inline_script(
                        'code-editor',
                        sprintf(
                            'jQuery(() => wp.codeEditor.initialize("%s", %s));',
                            'aam-policy-editor',
                            wp_json_encode($settings)
                        )
                    );
                }
            }
        });

add_filter(
            'network_admin_plugin_action_links_advanced-access-manager/aam.php',
            array($this, 'add_premium_link')
        );
        add_filter(
            'plugin_action_links_advanced-access-manager/aam.php',
            array($this, 'add_premium_link')
        );
    }

/**
     * Add the premium link
     *
     * @param array $actions
     *
     * @return array
     * @access public
     *
     * @version 7.0.0
     */
    public function add_premium_link($actions)
    {
        if (!defined('AAM_COMPLETE_PACKAGE_LICENSE')) {
            $actions['premium'] = sprintf(
                '<a href="%s" target="_blank">%s</a>',
                'https://aamportal.com/premium',
                __('Get Premium', 'advanced-access-manager')
            );
        }

return $actions;
    }

/**
     * Check if there is a new premium version available
     *
     * @return void
     * @access private
     *
     * @version 7.0.0
     */
    private function _check_for_premium_addon_update()
    {
        $premium = AAM_Addon_Repository::get_instance()->get_premium_data();

if (!is_null($premium['version']) && $premium['hasUpdate']) {
            AAM_Core_Console::add(__(
                'The new version of premium add-on is available. Go to your license page to download the latest release.',
                'advanced-access-manager'
            ));
        }
    }

/**
     * Print all the necessary JS assets for the AAM UI
     *
     * @return void
     * @access public
     *
     * @version 7.0.0
     */
    private function _print_js()
    {
        if ((is_admin() && filter_input(INPUT_GET, 'page') === 'aam')) {
            $access_level = AAM_Backend_AccessLevel::get_instance()->get_access_level();
            $ui           = filter_input(INPUT_GET, 'aamframe');

// Prepare the JS locals
            $locals = apply_filters('aam_js_localization_filter', array(
                'nonce'      => wp_create_nonce('aam_ajax'),
                'rest_nonce' => wp_create_nonce('wp_rest'),
                'rest_base'  => esc_url_raw(rest_url()),
                'ajaxurl'    => esc_url(admin_url('admin-ajax.php')),
                'ui'         => empty($ui) ? 'main' : $ui,
                'url' => array(
                    'editUser'  => esc_url(admin_url('user-edit.php')),
                    'addUser'   => esc_url(admin_url('user-new.php')),
                    'editPost'  => esc_url(admin_url('post.php')),
                    'editTerm'  => esc_url(admin_url('term.php')),
                    'addPolicy' => esc_url(admin_url('post-new.php?post_type=aam_policy'))
                ),
                'subject'   => array(
                    'type'  => $access_level->type,
                    'id'    => $access_level->get_id(),
                    'name'  => $access_level->get_display_name()
                ),
                'translation' => AAM_Backend_View_Localization::get(),
                'caps'        => array(
                    'create_roles'    => current_user_can('aam_create_roles'),
                    'create_users'    => current_user_can('create_users'),
                    'manage_policies' => is_main_site()
                )
            ));

echo '<script type="text/javascript">';
            echo 'var aamLocal = ' . wp_json_encode($locals) . "\n";
            echo file_get_contents(AAM_BASEDIR . '/media/js/vendor.js') . "\n";
            echo file_get_contents(AAM_BASEDIR . '/media/js/aam.js');
            echo '</script>';
        }
    }

/**
     * Edit existing user page
     *
     * Adding support for the multi-role if this feature is enabled
     *
     * @param WP_User $user
     *
     * @return void
     * @access public
     *
     * @version 7.0.0
     */
    public function _update_user_profile_form($user)
    {
        if (current_user_can('promote_user', $user->ID)) {
            require dirname(__FILE__) . '/tmpl/user/multiple-roles.php';
        }
    }

/**
     * Adjust user edit/add screen to support multiple roles
     *
     * @param string $param
     *
     * @return void
     *
     * @access public
     * @version 6.0.0
     */
    public function addNewUserPage($param)
    {
        require dirname(__FILE__) . '/tmpl/user/multiple-roles.php';
    }

/**
     * Profile updated hook
     *
     * @param int $id
     *
     * @return void
     *
     * @since 6.6.2 https://github.com/aamplugin/advanced-access-manager/issues/138
     * @since 6.0.0 Initial implementation of the method
     *
     * @access public
     * @version 6.6.2
     */
    public function profileUpdate($id)
    {
        $user = get_user_by('ID', $id);

$is_multirole = AAM::api()->config->get(
            'core.settings.multi_access_levels'
        );

if ($is_multirole && current_user_can('promote_user', $id)) {
            $roles = filter_input(
                INPUT_POST,
                'aam_user_roles',
                FILTER_DEFAULT,
                FILTER_REQUIRE_ARRAY
            );

// let's make sure that the list of roles is array
            $roles = (is_array($roles) ? $roles : array());

// prepare the final list of roles that needs to be set
            $newRoles = array_intersect($roles, array_keys(get_editable_roles()));

if (!empty($newRoles)) {
                // remove all current roles and then set new
                $user->set_role('');

foreach ($newRoles as $role) {
                    $user->add_role($role);
                }
            }
        }
    }

/**
     * Render AAM iframe content if specified
     *
     * @return void
     * @access public
     *
     * @version 7.0.0
     */
    public function adminInit()
    {
        $frame = filter_input(INPUT_GET, 'aamframe');

if ($frame) {
            AAM_Backend_View::get_instance()->renderIFrame($frame);
        }
    }

/**
     * Render "Thank You" note on the AAM page
     *
     * @param string $text
     *
     * @return string
     * @access public
     *
     * @version 7.0.0
     */
    public function thankYou($text)
    {
        if ((is_admin() && filter_input(INPUT_GET, 'page') === 'aam')) {
            $text  = '<span id="footer-thankyou">';
            $text .= AAM_Backend_View_Helper::preparePhrase('[Help us] to be more noticeable and submit your review', 'b');
            $text .= ' <a href="https://wordpress.org/support/plugin/advanced-access-manager/reviews/"';
            $text .= 'target="_blank">here</a>';
            $text .= '</span>';
        }

return $text;
    }

/**
     * Register AAM Admin Menu
     *
     * @return void
     *
     * @access public
     * @version 6.0.0
     */
    public function adminMenu()
    {
        $bubble = null; // Notification "bubble" for the AAM menu item

if (current_user_can('aam_show_notifications')) {
            $count = AAM_Core_Console::count();

if ($count) {
                $bubble = '&nbsp;<span class="update-plugins">'
                    . '<span class="plugin-count">' . $count
                    . '</span></span>';
            }
        }

$cap_exists = AAM::api()->caps->exists('aam_manager');

// Register the menu
        add_menu_page(
            'AAM',
            'AAM' . $bubble,
            ($cap_exists ? 'aam_manager' : 'administrator'),
            'aam',
            function() {
                echo AAM_Backend_View::get_instance()->renderPage();
            },
            file_get_contents(AAM_BASEDIR . '/media/active-menu.data')
        );
    }

/**
     * Handle Ajax calls to AAM
     *
     * @return void
     * @access public
     *
     * @version 7.0.2
     */
    public function ajax()
    {
        check_ajax_referer('aam_ajax');

// Clean buffer to make sure that nothing messing around with system
        while (ob_get_level() > 0) {
            ob_end_clean();
        }

// Process ajax request
        if (current_user_can('aam_manager')) {
            echo AAM_Backend_View::get_instance()->processAjax();
        } else {
            echo -1;
        }

exit;
    }

/**
     * Bootstrap the object
     *
     * @return AAM_Backend_Manager
     * @access public
     *
     * @version 7.0.0
     */
    public static function bootstrap()
    {
        if (is_null(self::$_instance)) {
            self::$_instance = new self;
        }

return self::$_instance;
    }

/**
     * Get single instance of itself
     *
     * @return AAM_Backend_Manager
     * @access public
     *
     * @version 7.0.0
     */
    public static function get_instance()
    {
        return self::bootstrap();
    }

}