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我运行一个WordPress网站使用WPML这是给我的努力在我翻译的帖子这是在威尔士CY运行标记的查询问题负载。查找阵列某一个值,多维数组WordPress的in_array
那么什么,我试图做的是一个小黑客,让我查询所有帖子,并使用wordpresses功能get_the_tags一个特定的标签定位后();
我想使用in_array这似乎并不给WordPress的输出,这里的multidimesional阵列上的工作是从print_r的数组();
> Array (
> [629] => stdClass Object
> (
> [term_id] => 629
> [name] => bulletin
> [slug] => bulletin
> [term_group] => 0
> [term_taxonomy_id] => 630
> [taxonomy] => post_tag
> [description] =>
> [parent] => 0
> [count] => 2
> [object_id] => 19838
> )
>
> [631] => stdClass Object
> (
> [term_id] => 631
> [name] => english2
> [slug] => english2
> [term_group] => 0
> [term_taxonomy_id] => 632
> [taxonomy] => post_tag
> [description] =>
> [parent] => 0
> [count] => 1
> [object_id] => 19838
> )
>
>) Array (
> [629] => stdClass Object
> (
> [term_id] => 629
> [name] => bulletin
> [slug] => bulletin
> [term_group] => 0
> [term_taxonomy_id] => 630
> [taxonomy] => post_tag
> [description] =>
> [parent] => 0
> [count] => 2
> [object_id] => 19842
> )
>
> [630] => stdClass Object
> (
> [term_id] => 630
> [name] => english1
> [slug] => english1
> [term_group] => 0
> [term_taxonomy_id] => 631
> [taxonomy] => post_tag
> [description] =>
> [parent] => 0
> [count] => 1
> [object_id] => 19842
> )
>
>) Array (
> [0] => stdClass Object
> (
> [term_id] => 633
> [name] => welsh2
> [slug] => welsh2
> [term_group] => 0
> [term_taxonomy_id] => 634
> [taxonomy] => post_tag
> [description] =>
> [parent] => 0
> [count] => 1
> )
>
>) Array (
> [0] => stdClass Object
> (
> [term_id] => 632
> [name] => welsh1
> [slug] => welsh1
> [term_group] => 0
> [term_taxonomy_id] => 633
> [taxonomy] => post_tag
> [description] =>
> [parent] => 0
> [count] => 1
> )
>
>)
这里是我的代码,我只希望它位于名为welsh1这是阵列中的最后一个阵列。
// Global calls to the database
global $wpdb;
// Runs a query to get all results from the wp_posts table
$all = $wpdb->get_results("SELECT * FROM wp_posts");
// loops through each one
foreach($all as $v){
$tags = get_the_tags($v->ID);
if (in_array('welsh1', $tags)) {
echo "'ph' was found\n";
}
echo "<pre>";
print_r($tags);
echo "</pre>";
}