我创建了一个循环,在该循环中提取有关用户活动的信息。代码在作者页面上,而我要获取的是当前作者ID,因此,基于用户所在的作者页面,它将获取该作者的ID。
参见下文,我希望AUTHOR-ID为当前作者的ID。
<script type="text/javascript">
var pieData = [
<?php
$user_id = AUTHOR-ID;
/* Get all categories */
$rand = array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f');
$categories = get_terms( 'category', 'orderby=count&hide_empty=0' );
/* Loop for each category to count the posts of the user */
foreach($categories as $category)
{
$color = '#'.$rand[rand(0,15)].$rand[rand(0,15)].$rand[rand(0,15)].$rand[rand(0,15)].$rand[rand(0,15)].$rand[rand(0,15)];
$cat_name = $category->name;
$cat_id = $category->term_id;
$post_count = count(get_posts("cat=$cat_id&post_author=$user_id"));
echo "
{
value: ".$post_count.",
color:'".$color."',
label: ".$user_id."
},";
}
?>
]
var myPie = new Chart(document.getElementById("piec").getContext("2d")).Pie(pieData);
</script>
试试这个:
<?php $author_id=$post->post_author; ?>
它将为您提供当前的作者ID。
或这将为您提供更多帮助:
global $current_user;
get_currentuserinfo();
$args = array(
'author' => $current_user->ID, // I could also use $user_ID, right?
);
// get his posts 'ASC'
$current_user_posts = get_posts( $args );
谢谢。
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我来说两句