SmartCrawl Title and Description fix for Extra theme on Home page

smartcrawl-title-description-fix-for-extra-theme.php

<?php

/**
* Plugin Name: SmartCrawl Title and Description fix for Extra theme
* Plugin URI: https://premium.wpmudev.org/
* Description: SmartCrawl Title and Description fix for Extra theme
* Author: Ariful Islam @ WPMUDEV
* Author URI: https://premium.wpmudev.org/profile/itsarifulislam
* License: GPLv2 or later
*/

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}


if ( ! class_exists( 'SmartCrawlTitleDescriptionFixForExtraTheme' ) ) {

	class SmartCrawlTitleDescriptionFixForExtraTheme {

		private static $_instance = null;

		public $title = null;

		public $description = null;
		
		public static function get_instance() {

			if ( is_null( self::$_instance ) ) {
				self::$_instance = new SmartCrawlTitleDescriptionFixForExtraTheme();
			}

			return self::$_instance;

		}

		private function __construct() {

			if ( ! defined('SMARTCRAWL_PLUGIN_DIR') ) return;

			$resolver_path = SMARTCRAWL_PLUGIN_DIR . '/core/class_wds_endpoint_resolver.php';

			if ( ! class_exists('Smartcrawl_Endpoint_Resolver') && file_exists($resolver_path) && function_exists('et_get_option') ) {
				require_once $resolver_path;
			}

			if ( ! class_exists('Smartcrawl_Endpoint_Resolver') || ! function_exists('et_get_option') ) return;

			$this->set_title();

			$this->set_description();

			add_filter( 'wds_title', array( $this, 'extra_homepage_title' ), 10, 1 );

			add_filter( 'wds_metadesc', array( $this, 'extra_homepage_description' ), 10, 1 );

		}

		public function set_title() {

			global $shortname;

			$is_custom_title = et_get_option( $shortname . '_seo_home_title' );

			if ( $is_custom_title != 'false' ) {
				$this->title = et_get_option( $shortname . '_seo_home_titletext' );
			}

			if ( $is_custom_title == 'false' || empty($this->title) ) {
				$this->title = get_bloginfo('name');
			}

		}

		public function set_description() {

			global $shortname;

			$this->description = et_get_option( $shortname . '_seo_home_descriptiontext' );

			if ( empty($this->description) ) {
				$this->description = get_bloginfo('description');
			}

		}

		public function get_or_check_location( $location = null ) {

			if ( empty($location) ) return Smartcrawl_Endpoint_Resolver::resolve()->get_location();

			return Smartcrawl_Endpoint_Resolver::resolve()->get_location() == $location;

		}

		public function extra_homepage_title( $title ) {

			if ( ! $this->get_or_check_location('static_home') ) return $title;

			return $this->title;

		}

		public function extra_homepage_description( $description ) {

			if ( ! $this->get_or_check_location('static_home') ) return $description;

			return $this->description;

		}


	}

	function Render_SmartCrawl_title_description_fix_for_Extra_theme() {

		$GLOBALS['SmartCrawlTitleDescriptionFixForExtraTheme'] = SmartCrawlTitleDescriptionFixForExtraTheme::get_instance();

	}

}

add_action( 'init', 'Render_SmartCrawl_title_description_fix_for_Extra_theme' );