WordPress: WPMU Functions/get blog post：修訂間差異

Get Blog Post returns an object of the requested post.

得到博客溫州，返回查詢的文章的object。

目錄

• 1 The Function
• 2 函數(shù)
• 3 The Returned Post
• 4 已返回的文章

函數(shù)

function get_blog_post( $blog_id, $post_id ) {
  global $wpdb;
  $key = $blog_id."-".$post_id."-blog_post";
  $post = wp_cache_get( $key, "site-options" );
  if( $post == false ) {
    $post = $wpdb->get_row( "SELECT * FROM {$wpdb->base_prefix}{$blog_id}_posts WHERE ID = '{$post_id}'" );
    wp_cache_add( $key, $post, "site-options", 120 );
  }
  return $post;
}

function get_blog_post( $blog_id, $post_id ) {

  global $wpdb;
  $key = $blog_id."-".$post_id."-blog_post";
  $post = wp_cache_get( $key, "site-options" );
  if( $post == false ) {
    $post = $wpdb->get_row( "SELECT * FROM {$wpdb->base_prefix}{$blog_id}_posts WHERE ID = '{$post_id}'" );
    wp_cache_add( $key, $post, "site-options", 120 );
  }
  return $post;
}

已返回的文章

stdClass Object
(
   [ID] => 5
   [post_author] => 3
   [post_date] => 2008-07-06 14:38:58
   [post_date_gmt] => 2008-07-06 21:38:58
   [post_content] => [raw input text of the post]
   [post_title] => [title]
   [post_category] => 0
   [post_excerpt] => 
   [post_status] => publish
   [comment_status] => open
   [ping_status] => open
   [post_password] => 
   [post_name] => 5
   [to_ping] => 
   [pinged] => 
   [post_modified] => 2008-07-06 14:39:20
   [post_modified_gmt] => 2008-07-06 21:39:20
   [post_content_filtered] => 
   [post_parent] => 0
   [guid] => http://mu.samplesite.net/exampleblog/?p=[ID]
   [menu_order] => 0
   [post_type] => post
   [post_mime_type] => 
   [comment_count] => 0
)

--Unifex 21:57, 6 July 2008 (UTC)

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stdClass Object

(
   [ID] => 5
   [post_author] => 3
   [post_date] => 2008-07-06 14:38:58
   [post_date_gmt] => 2008-07-06 21:38:58
   [post_content] => [raw input text of the post]
   [post_title] => [title]
   [post_category] => 0
   [post_excerpt] => 
   [post_status] => publish
   [comment_status] => open
   [ping_status] => open
   [post_password] => 
   [post_name] => 5
   [to_ping] => 
   [pinged] => 
   [post_modified] => 2008-07-06 14:39:20
   [post_modified_gmt] => 2008-07-06 21:39:20
   [post_content_filtered] => 
   [post_parent] => 0
   [guid] => http://mu.samplesite.net/exampleblog/?p=[ID]
   [menu_order] => 0
   [post_type] => post
   [post_mime_type] => 
   [comment_count] => 0
)

--Unifex 2008年7月6日，21:57 (UTC)

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返回到 WPMU_Functions