<?php
/*
  Plugin Name: Approved Comments Only
  Plugin URI: https://wordpress.org/plugins/approved-comments-only/
  Description: With this plugin you can restrict your users to view the unapproved comments in dashboard of multi-user site. Even you can restrict administrator and editor also. So, only the approved comments will be visible in the dashboard.
  Version: 1.0.1
  Author: Gurmeet Singh
  Author URI: http://guruitengineer.in/
  License: GPLv2+
*/
if (!defined('ABSPATH')) die();

class Approved_Comments_Only{

    function __construct() {

        add_action('admin_menu', array( $this, 'aco_add_menu' ));
        add_action('plugins_loaded', array( $this, 'get_user_info' ));
        register_activation_hook( __FILE__, array( $this, 'aco_install' ) );
        register_deactivation_hook( __FILE__, array( $this, 'aco_uninstall' ) ); 

    }

    function aco_hide_comment_status_links()
    {
      return $null;
    }

    function aco_filtered_comment($comments)
    {
      $published_comment=array();
      foreach ($comments as $comment) {
        if($comment->comment_approved=='1')
          array_push($published_comment,$comment);
      }
      return $published_comment;
    }
    

    public function get_user_info()
    {
      $user = wp_get_current_user();
      
      //$aco_user_level=array();
      $aco_user_level=(array)get_option('aco_user_level');

      if(in_array($user->roles[0],$aco_user_level))
      {
        add_filter('the_comments', array( $this, 'aco_filtered_comment' ));
        add_filter( 'comment_status_links', array($this,'aco_hide_comment_status_links') );
      }
    }
    /*
    * Actions perform at loading of admin menu
    */
    function aco_add_menu() {

        add_menu_page( 'Approved Comments Only', 'Approved Comments Only', 'manage_options', 'aco_setting_page', 
          array(__CLASS__,'aco_setting_page'));
        add_action( 'admin_init', array($this,'aco_register_settings' ));
    }
    /**
     * Register the settings
     */
    function aco_register_settings() {
         register_setting(
              'aco_options',  // settings section
              'aco_user_level' // setting name
         );
    }
    
    /*
     * Actions perform on loading of menu pages
     */
    function aco_setting_page()
    {
          require_once("includes/aco-custom-settings.php");
    }
    

    /*
     * Actions perform on activation of plugin
     */
    function aco_install() {


    }

    /*
     * Actions perform on de-activation of plugin
     */
    function aco_uninstall() {


    }
}
new Approved_Comments_Only();

?>