<?php
/*
Plugin Name: Related Post
Plugin URI: http://wordpress.org/plugins/related-post/
Description: Display related posts under post content on single page and excerpt on archive pages.
Version: 2.0.63
Author: PickPlugins
Author URI: http://pickplugins.com
License: GPLv2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
*/

if (!defined('ABSPATH')) exit;  // if direct access 



class RelatedPost
{

  public function __construct()
  {

    define('related_post_plugin_url', plugins_url('/', __FILE__));
    define('related_post_plugin_dir', plugin_dir_path(__FILE__));
    define('related_post_wp_url', 'http://wordpress.org/plugins/related-post/');
    define('related_post_support_url', 'http://pickplugins.com/forum');
    define('related_post_plugin_name', 'Related Post');

    // Classes
    require_once(related_post_plugin_dir . 'includes/class-settings.php');
    require_once(related_post_plugin_dir . 'includes/class-functions.php');
    //require_once( related_post_plugin_dir . 'includes/class-notices.php');
    require_once(related_post_plugin_dir . 'includes/class-post-meta.php');
    require_once(related_post_plugin_dir . 'includes/class-settings-tabs.php');


    require_once(related_post_plugin_dir . 'includes/class-data-upgrade.php');

    // functions
    require_once(related_post_plugin_dir . 'includes/functions.php');
    require_once(related_post_plugin_dir . 'includes/functions-settings.php');

    // Shortcodes
    require_once(related_post_plugin_dir . 'includes/shortcodes.php');


    // Hooks
    add_action('admin_enqueue_scripts', 'wp_enqueue_media');
    add_action('wp_enqueue_scripts', array($this, '_front_scripts'));
    add_action('admin_enqueue_scripts', array($this, '_admin_scripts'));
    add_action('plugins_loaded', array($this, '_textdomain'));

    register_activation_hook(__FILE__, array($this, '_activation'));
  }

  public function _activation()
  {

    $related_post_settings = get_option('related_post_settings');
    $post_types_display = isset($related_post_settings['post_types_display']) ? $related_post_settings['post_types_display'] : array();


    if (empty($post_types_display)) {
      $post_types = isset($related_post_settings['post_types']) ? $related_post_settings['post_types'] : array();
      $content_positions = isset($related_post_settings['content_positions']) ? $related_post_settings['content_positions'] : array();
      $excerpt_positions = isset($related_post_settings['excerpt_positions']) ? $related_post_settings['excerpt_positions'] : array();
      $paragraph_positions = isset($related_post_settings['paragraph_positions']) ? $related_post_settings['paragraph_positions'] : "";
      $headline_text = isset($related_post_settings['headline_text']) ? $related_post_settings['headline_text'] : "";
      $layout_type = isset($related_post_settings['layout_type']) ? $related_post_settings['layout_type'] : "";


      foreach ($post_types as $post_type) {

        $related_post_settings['post_types_display'][$post_type]['enable'] = 'yes';

        $related_post_settings['post_types_display'][$post_type]['content_position'] = $content_positions;
        $related_post_settings['post_types_display'][$post_type]['excerpt_position'] = $excerpt_positions;
        $related_post_settings['post_types_display'][$post_type]['paragraph_positions'] = $paragraph_positions;
        $related_post_settings['post_types_display'][$post_type]['headline_text'] = $headline_text;
        $related_post_settings['post_types_display'][$post_type]['view_type'] = $layout_type;
      }





      update_option('related_post_settings', $related_post_settings);
    }




    global $wpdb;
    $charset_collate = $wpdb->get_charset_collate();
    $table = $wpdb->prefix . 'related_post_stats';

    $sql = "CREATE TABLE IF NOT EXISTS " . $table . " (
			id int(100) NOT NULL AUTO_INCREMENT,
			from_id int(100) NOT NULL,
			to_id int(100) NOT NULL,
			date DATE NOT NULL,		
			UNIQUE KEY id (id)
		) $charset_collate;";

    require_once(ABSPATH . 'wp-admin/includes/upgrade.php');

    dbDelta($sql);
  }



  public function _textdomain()
  {

    // Global files
    $locale = apply_filters('plugin_locale', get_locale(), 'related-post');
    load_textdomain('related-post', WP_LANG_DIR . '/related-post/related-post-' . $locale . '.mo');

    // Plugin files
    load_plugin_textdomain('related-post', false, plugin_basename(dirname(__FILE__)) . '/languages/');
  }



  function _front_scripts()
  {




    wp_register_style('related-post', related_post_plugin_url . 'assets/front/css/related-post.css');
    wp_register_style('font-awesome-5', related_post_plugin_url . 'assets/front/css/font-awesome-5.css');
    wp_register_style('font-awesome-4', related_post_plugin_url . 'assets/front/css/font-awesome-4.css');

    wp_register_script('owl.carousel', related_post_plugin_url . '/assets/front/js/owl.carousel.min.js', array('jquery'));
    wp_register_style('owl.carousel', related_post_plugin_url . 'assets/front/css/owl.carousel.min.css');
  }


  function _admin_scripts()
  {


    wp_enqueue_script('related_post_js', related_post_plugin_url . 'assets/admin/js/scripts.js', array('jquery'));
    wp_localize_script('related_post_js', 'related_post_ajax', array('related_post_ajaxurl' => admin_url('admin-ajax.php')));

    wp_register_style('font-awesome-5', related_post_plugin_url . 'assets/front/css/font-awesome-5.css');

    // settings-tabs framework
    wp_register_script('settings-tabs', related_post_plugin_url . 'assets/settings-tabs/settings-tabs.js', array('jquery'));
    wp_register_style('settings-tabs', related_post_plugin_url . 'assets/settings-tabs/settings-tabs.css');
  }
}

new RelatedPost();