<?php //バックアップ関係の関数
/**
 * Cocoon WordPress Theme
 * @author: yhira
 * @link: https://wp-cocoon.com/
 * @license: http://www.gnu.org/licenses/gpl-2.0.html GPL v2 or later
 */
if ( !defined( 'ABSPATH' ) ) exit;

//SNSカウントキャッシュの削除
if ( !function_exists( 'delete_sns_count_caches' ) ):
function delete_sns_count_caches(){
  $result = false;
  if (is_user_administrator()) {
    $result |= delete_db_cache_records(TRANSIENT_SHARE_PREFIX);
    $result |= delete_db_cache_records(TRANSIENT_FOLLOW_PREFIX);
  }
  return $result;
}
endif;

//人気記事ウィジェットキャッシュの削除
if ( !function_exists( 'delete_popular_entries_caches' ) ):
function delete_popular_entries_caches(){
  if (is_user_administrator()) {
    return delete_db_cache_records(TRANSIENT_POPULAR_PREFIX);
  }
  return false;
}
endif;

//ブログカードキャッシュの削除
if ( !function_exists( 'delete_blogcard_caches' ) ):
function delete_blogcard_caches(){
  if (is_user_administrator()) {
    return delete_db_cache_records(TRANSIENT_BLOGCARD_PREFIX);
  }
  return false;
}
endif;

//AmazonAPIキャッシュの削除
if ( !function_exists( 'delete_amazon_api_caches' ) ):
function delete_amazon_api_caches(){
  if (is_user_administrator()) {
    return delete_db_cache_records(TRANSIENT_AMAZON_API_PREFIX);
  }
  return false;
}
endif;

//Amazon個別キャッシュの削除
if ( !function_exists( 'delete_amazon_asin_cache' ) ):
function delete_amazon_asin_cache($asin){
  $result = false;
  if (is_user_administrator()) {
    $result |= delete_db_cache_records(TRANSIENT_AMAZON_API_PREFIX.$asin);
    $result |= delete_db_cache_records(TRANSIENT_BACKUP_AMAZON_API_PREFIX.$asin);
  }
  return $result;
}
endif;

//楽天APIキャッシュの削除
if ( !function_exists( 'delete_rakuten_api_caches' ) ):
function delete_rakuten_api_caches(){
  if (is_user_administrator()) {
    return delete_db_cache_records(TRANSIENT_RAKUTEN_API_PREFIX);
  }
  return false;
}
endif;

//楽天個別キャッシュの削除
if ( !function_exists( 'delete_rakuten_id_cache' ) ):
function delete_rakuten_id_cache($id){
  $result = false;
  if (is_user_administrator()) {
    $result |= delete_db_cache_records(TRANSIENT_RAKUTEN_API_PREFIX.$id);
    $result |= delete_db_cache_records(TRANSIENT_BACKUP_RAKUTEN_API_PREFIX.$id);
  }
  return $result;
}
endif;

//全てのキャッシュを削除
if ( !function_exists( 'delete_all_theme_caches' ) ):
function delete_all_theme_caches(){
  $result = false;
  $result |= delete_sns_count_caches();
  $result |= delete_popular_entries_caches();
  $result |= delete_blogcard_caches();
  $result |= delete_amazon_api_caches();
  $result |= delete_rakuten_api_caches();
  $result |= delete_amp_caches();
  return $result;
}
endif;


//AMPキャッシュの削除
if ( !function_exists( 'delete_amp_caches' ) ):
function delete_amp_caches(){
  if (is_user_administrator()) {
    remove_all_directory(get_theme_amp_cache_path());
    return delete_db_cache_records(TRANSIENT_AMP_PREFIX);
  }
  return false;
}
endif;

//テーマが保管している全てのキャッシュの保存処理
if ( !function_exists( 'delete_theme_storaged_caches' ) ):
function delete_theme_storaged_caches(){
  //管理者権限を持っているログインユーザーかどうか
  if (is_user_administrator()) {
    $delete_option = isset($_GET['cache']) ? $_GET['cache'] : null;
    switch ($delete_option) {
      case 'all_theme_caches':
        return delete_all_theme_caches();
        break;
      case 'sns_count_caches':
        return delete_sns_count_caches();
        break;
      case 'popular_entries_caches':
        return delete_popular_entries_caches();
        break;
      case 'blogcard_caches':
        return delete_blogcard_caches();
        break;
      case 'amazon_api_caches':
        return delete_amazon_api_caches();
        break;
      case 'amazon_asin_cache':
        $asin = isset($_GET['asin']) ? $_GET['asin'] : null;
        return delete_amazon_asin_cache($asin);
        break;
        case 'rakuten_api_caches':
          return delete_rakuten_api_caches();
          break;
          case 'rakuten_id_cache':
            $id = isset($_GET['id']) ? $_GET['id'] : null;
            return delete_rakuten_id_cache($id);
            break;
      case 'amp_caches':
        return delete_amp_caches();
        break;
      case 'amp_page_cache':
        $ampid = isset($_GET['ampid']) ? $_GET['ampid'] : null;
        return delete_amp_page_cache($ampid);
        break;
    }
  }
  return false;
}
endif;