Question

我将此代码用于显示共享计数器;

function facebook_share() {
  $post_id = get_the_ID();
$url = get_permalink( $post_id );

    $response = wp_remote_get( 'http://graph.facebook.com/?id=' . $url );
    if( !is_wp_error( $response ) ) {
      $json = json_decode( wp_remote_retrieve_body( $response ) );
      return isset( $json->shares ) ? $json->shares : 0;
    } else {
      return 0;
    }

}

function googleplus_share() {
      $post_id = get_the_ID();
$url = get_permalink( $post_id );
    $response = wp_remote_post( 'https://clients6.google.com/rpc', array(
      'body' => '[{"method":"pos.plusones.get","id":"p","params":{"nolog":true,"id":"' . $url . '","source":"widget","userId":"@viewer","groupId":"@self"},"jsonrpc":"2.0","key":"p","apiVersion":"v1"}]',
      'headers' => array(
        'content-type' => 'application/json'
      )
    ));
    if( !is_wp_error( $response ) ) {
      $json = json_decode( wp_remote_retrieve_body( $response ) );
      if( !isset( $json[0]->error ) ) {
        return $json[0]->result->metadata->globalCounts->count;

      } else {
        return 0;
      }
    } else {
      return 0;
    }
  }

function social_shares() {

  $fb = facebook_share();
  $google = googleplus_share();
  $totalcounts = $fb + $google;
  return $totalcounts;
}

但它太慢了，因为总是计算总份额所以我想将总份额数保存为数据库中的 post meta ...然后我会显示总份额的数量来自数据库

感谢答案

Answer 1

假设这与使用后update_post_meta https://codex.wordpress.org/Function_Reference/update_post_meta

有关

将你的计数保存在你的函数中的帖子的id中 - 我假设你将通过cron任务等运行...

然后在您的帖子模板上使用get_post_meta https://developer.wordpress.org/reference/functions/get_post_meta/

显示计数。

如何在wordpress中添加用于共享计数的post meta？

1 个答案: