*get_the_category();* is designed to return multiple categories. You have to provide index for deciding which categories’ nicename you want to echo. Something like below, $category = get_the_category(); echo ‘<img src=”‘.get_bloginfo(‘template_directory’).’/images/categories/’.$category[0]->category_nicename.’.png”>’;
Well… you could grab category names ID using get_the_category function(WordPress Codex). $names = {“japanese”, “dessert”}; $categories = get_the_category(); if($categories){ foreach($categories as $category){ if( in_array($category->cat_name, $names) ) array_push($ids, $category->term_id); } }
You could do it manually in your .htaccess although I’m not sure how. In the past I have been able to use partially pretty urls by doing http://www.mydomain.com/country/america/?city=new_york I would imagine it would easy enough to use mod_rewrite to prettify that even further. UPDATE: Check this out it looks like it will do exactly what … Read more
We were able to get custom category and tag base names using: get_option(‘category_base’, ‘Categories’) get_option(‘tag_base’, ‘Tags’) We wrapped these functions in ucwords() in order to capitalize the base name and replaced “_” with “”: ucwords(str_replace(‘_’,’ ‘,get_option(‘category_base’, ‘Categories’)) ucwords(str_replace(‘_’,’ ‘,get_option(‘tag_base’, ‘Tags’)) Finally we wrapped all this with the code for localization and added the single cat/tag … Read more
Possibly, try calling paginate_links in each loop either on the last iteration, or prior to making the cleanup call. There is a chance though that it will simply attempt to paginate the current page, rather than lead to a specific archive, so it would make more sense to add a link to the relevant archive … Read more
If you want to remove the category base /category/, you can install the WP no category base plugin which will add a new set of rewrite rules for categories. the side-effect of this is that you can set your post permalinks to /article-%postname%/ and it will no longer effect category permalinks. it will still however … Read more
Same principle applies: You are looping through all products to generate first div. Now take same list of products and generate list of posts for it in second div. Count how many products you have and generate that many classes in your JS code.
The filter is used wrong. For the filter the_category the correct parameters are “list”, “seperator” & “parents”, not “post id” Next add_filter has 4th parameter which tells wordpress the number of arguments the function will accept, defaulting to 1. So in your case $post_id will always be false. Then get_the_category returns the categories of the … Read more
$categories = get_categories(); foreach($categories as $c) { echo ‘<h2>’. $c->name . ‘</h2>’; $posts = get_posts(array( ‘category’ => $c->term_id, ‘numberposts’ => 5 )); foreach($posts as $post) { echo $post->post_title; } ?> <a href=”https://wordpress.stackexchange.com/questions/70590/<?php echo get_category_link($c->term_id);?>”> View all posts in <?php echo $c->name;?> </a> <?php }
wp_delete_category() is a convenient shortcut if you want to delete a category. Use it to type less.