重新排列WP_Post对象和阵列阵列

经过许多时间之后，我创建了一个函数，用于输出WP多站点网络中任何站点最近发布的帖子。重新排列WP_Post对象和阵列阵列

现在，我无法使用格式化该数组来轻松写出帖子。

SOURCE ARRAY（还有其他WP_Post对象元素，为简洁起见，我省略了它们）。

Array 
(
    [0] => Array 
     (
      [2013-07-15 04:19:59] => WP_Post Object 
       (
        [ID] => 1008 
        [post_author] => 52 
        [post_date] => 2013-07-15 04:19:59 
        [post_content] => This evening, we witnessed yet another travesty of justice in the ‘not guilty’ verdict on all counts against George Zimmerman the vigilante murderer of Trayvon Martin. 
        [post_title] => Initial Statement on Verdict of George Zimmerman Trial From Occu-Evolve 
        [guid] => http://occuevolve.web.net/?p=1 
       ) 

      [2013-07-11 12:14:59] => WP_Post Object 
       (
        [ID] => 889 
        [post_author] => 1 
        [post_date] => 2013-07-11 12:14:59 
        [post_content] => Adam Weissman of OWS TradeJustice will be giving a talk on TPP (The Trans Pacific Partnership) on Sunday from 2-3 at Columbia. 
        [post_title] => This Sunday, Come to hear a talk on TPP – The Bankster’s Secret Plan to Escape Regulation and Kill Public Banks 
        [guid] => http://alternativebanking.web.net/?p=889 
       ) 
      [2013-07-09 22:29:41] => WP_Post Object 
       (
        [ID] => 883 
        [post_author] => 1 
        [post_date] => 2013-07-09 22:29:41 
        [post_content] => It was just publicly and formally acknowledged, five years after AIG cost the US taxpayers billions of dollars that AIG is still a major problem. 
        [post_title] => AIG is still a threat to financial stability 
        [guid] => http://alternativebanking.web.net/?p=883 
       ) 

      [2013-07-05 18:01:42] => WP_Post Object 
       (
        [ID] => 561 
        [post_author] => 12 
        [post_date] => 2013-07-05 18:01:42 
        [post_content] => 
        [post_title] => The Good, The Bad, & The Ugly - Week of 7/1/2013 
        [guid] => http://occupythesec.web.net/?p=561 
       ) 

      [2013-07-01 13:21:40] => WP_Post Object 
       (
        [ID] => 965 
        [post_author] => 51 
        [post_date] => 2013-07-01 13:21:40 
        [post_content] => Crossposted from mathbabe.org. Opinions expressed are those of Cathy O'Neil. 
        [post_title] => Payroll cards: "It costs too much to get my money" (#OWS) 
        [guid] => http://alternativebanking.web.net/?p=880 
       ) 

      [2013-06-28 18:36:27] => WP_Post Object 
       (
        [ID] => 553 
        [post_author] => 50 
        [post_date] => 2013-06-28 18:36:27 
        [post_content] => 
        [post_title] => The Good, The Bad, & The Ugly - Week of 6/24/2013 
        [guid] => http://occupythesec.web.net/?p=553 
       ) 

      [2013-06-21 15:12:45] => WP_Post Object 
       (
        [ID] => 543 
        [post_author] => 50 
        [post_date] => 2013-06-21 15:12:45 
        [post_content] => 
        [guid] => http://occupythesec.web.net/?p=543 

       ) 

     ) 

    [1] => Array 
     (
      [http://occuevolve.web.net/?p=1] => http://localhost/groups.occupy.net/web/occuevolve/2013/07/15/initial-statement-on-verdict-of-george-zimmerman-trial/ 
      [http://occupythesec.web.net/?p=561] => http://localhost/groups.occupy.net/web/occupythesec/2013/07/05/the-good-the-bad-the-ugly-week-of-712013/ 
      [http://occupythesec.web.net/?p=553] => http://localhost/groups.occupy.net/web/occupythesec/2013/06/28/the-good-the-bad-the-ugly-week-of-6242013/ 
      [http://alternativebanking.web.net/?p=889] => http://localhost/groups.occupy.net/web/altbanking/2013/07/this-sunday-come-to-hear-a-talk-on-tpp-the-banksters-secret-plan-to-escape-regulation-and-kill-public-banks/ 
      [http://alternativebanking.web.net/?p=883] => http://localhost/groups.occupy.net/web/altbanking/2013/07/aig-is-still-a-threat-to-financial-stability/ 
      [http://alternativebanking.web.net/?p=880] => http://localhost/groups.occupy.net/web/altbanking/2013/07/payroll-cards-it-costs-too-much-to-get-my-money-ows/ 
      [http://occupythesec.web.net/?p=543] => http://localhost/groups.occupy.net/web/occupythesec/2013/06/21/the-good-the-bad-the-ugly-week-of-61713/ 
     ) 

    [2] => Array 
     (
      [http://occuevolve.web.net/?p=1] => 4 
      [http://occupythesec.web.net/?p=561] => 3 
      [http://occupythesec.web.net/?p=553] => 3 
      [http://alternativebanking.web.net/?p=889] => 2 
      [http://alternativebanking.web.net/?p=883] => 2 
      [http://alternativebanking.web.net/?p=880] => 2 
      [http://occupythesec.web.net/?p=543] => 3 
     ) 

)

期望结果

Array 
(
    [http://occuevolve.web.net/?p=1] => Array 
     (
     [ID] => 1008 
     [post_author] => 52 
     [post_date] => 2013-07-15 04:19:59 
      [post_content] => This evening, we witnessed yet another travesty of justice in the ‘not guilty’ verdict on all counts against George Zimmerman the vigilante murderer of Trayvon Martin. 
     [post_title] => Initial Statement on Verdict of George Zimmerman Trial From Occu-Evolve 
     [post_url] => http://localhost/groups.occupy.net/web/occuevolve/2013/07/15/initial-statement-on-verdict-of-george-zimmerman-trial/ 
     [blog_id] => 4 
     ) 

    [http://alternativebanking.web.net/?p=889] => Array 
     (
     [ID] => 889 
     [post_author] => 1 
     [post_date] => 2013-07-11 12:14:59 
      [post_content] => Adam Weissman of OWS TradeJustice will be giving a talk on TPP (The Trans Pacific Partnership) on Sunday from 2-3 at Columbia. 
     [post_title] => This Sunday, Come to hear a talk on TPP – The Bankster’s Secret Plan to Escape Regulation and Kill Public Banks 
     [post_url] => http://localhost/groups.occupy.net/web/occupythesec/2013/07/05/the-good-the-bad-the-ugly-week-of-712013/ 
     [blog_id] => 3 
     ) 

    [http://alternativebanking.web.net/?p=883] => Array 
     (
     [ID] => 883 
     [post_author] => 1 
     [post_date] => 2013-07-09 22:29:41 
      [post_content] => It was just publicly and formally acknowledged, five years after AIG cost the US taxpayers billions of dollars that AIG is still a major problem. 
     [post_title] => AIG is still a threat to financial stability 
     [post_url] => http://localhost/groups.occupy.net/web/occupythesec/2013/06/28/the-good-the-bad-the-ugly-week-of-6242013/ 
     [blog_id] => 3 
     ) 
etc..... 
)

注：

$阵列[1]包含POST_URL
$阵列[2]包含blog_id

来源

2013-07-20 Pea

我认为这会为你做，但我没有测试过它。

foreach ($array[0] as $wp_post){ 
    $desired_array[$wp_post->guid] = array(
    'ID' => $wp_post->ID, 
    'post_author' => $wp_post->post_author, 
    'post_date' => $wp_post->post_date, 
    'post_content' => $wp_post->post_content, 
    'post_title' => $wp_post->post_title, 
    'post_url' => $array[1][$wp_post->guid], 
    'blog_id' => $array[2][$wp_post->guid] 
); 
}

UPDATE：如果你想保留的对象，然后就去做这个（给定对象具有的属性post_url和blog_id）：

foreach ($array[0] as $wp_post){ 
    $wp_post->post_url = $array[1][$wp_post->guid]; 
    $wp_post->blog_id= $array[2][$wp_post->guid]; 
    $desired_array[$wp_post->guid] = $wp_post; 
}

来源

2013-07-20 15:25:49 luttkens

非常感谢您的快速回复！你的解决方案确实可行然而，它消除了这个对象，这可能对我的任务有帮助。一位朋友帮助我解决了这个问题，并提出了这个解决方案（见下文）。（我会upvote您的答复，但我没有足够高的代表呢）。 – Pea

不用担心，但是你想要的结果表明你想要一个数组。我会更新我的答案。 – luttkens

你说得对，我不清楚。你的解决方案有效它给出了相同的结果，但是要小得多。再次感谢！ – Pea

朋友帮我看看这个和这个想出了解。

$blog_posts = array(); 
foreach ($array[0] as $key => $value) { 
    foreach ($array[1] as $guid => $post_url) { 
     if ($value->guid == $guid) { 
      $value->post_url = $post_url; 
     } 
    } 
    foreach ($array[2] as $guid => $blog_id) { 
     if ($value->guid == $guid) { 
      $value->blog_id = $blog_id; 
     } 
    } 
    $blog_posts[$value->guid] = $value; 
}

来源

2013-07-20 17:49:25 Pea

重新排列WP_Post对象和阵列阵列

回答

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