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Posted By

daif on 02/24/11


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wordpress cloud tag


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Wordpress: Category Specific Tag Cloud

 / Published in: PHP
 

URL: http://www.wprecipes.com/get-tags-specific-to-a-particular-category-on-your-wordpress-blog

Most of this code is by: http://www.wprecipes.com/get-tags-specific-to-a-particular-category-on-your-wordpress-blog

I simply added the Tag Cloud

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  1. query_posts('category_name=scribbles');
  2.     	if (have_posts()) : while (have_posts()) : the_post();
  3.             $posttags = get_the_tags();
  4.     		if ($posttags) {
  5.     			foreach($posttags as $tag) {
  6.     				$all_tags_arr[] = $tag -> term_id; //USING JUST $tag MAKING $all_tags_arr A MULTI-DIMENSIONAL ARRAY, WHICH DOES WORK WITH array_unique
  7.  
  8.           }
  9.     		}
  10.     	endwhile; endif; 
  11.  
  12. 	    $tags_arr = array_unique($all_tags_arr); //REMOVES DUPLICATES
  13.     	foreach($tags_arr as $tag) {
  14. 				$includeTags = $tag.',';
  15. 			}
  16. 			$args = array('include'=>$includeTags);
  17.       wp_tag_cloud( $args );

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Posted By: bartusdavid on October 13, 2017

There is a mistake in line 14, the correct code is: $includeTags = $includeTags.','.$tag.','; since the other way it uses only the last tag.

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