Hook into the admin_init action… add_action(‘admin_init’, ‘fetch_all_companies’); function fetch_all_companies() { //do something here… } note: What file are you running your fetch_all_companies() function from and where is it located (the path to the file)? Its likely the WordPress environment is not loaded on the destination file which is why your function appears to be undefined.
My current idea is: Use get_pages to get all of the descendants of TOP and put the IDs in an array arrayAll. Then run get_pages again with parent=1 to get just the direct children of TOP. Put these in array arrayChildren. Run in php arrayGrandchildren = array_diff(arrayAll, arrayChildren) to get a list of all pages … Read more
WPML has a global to check for the language, though it might be outside the scope of WPSE because this is a commercial plugin. It works like: if (ICL_LANGUAGE_CODE == ‘en’){ //do something like a custom query… }else{ // do something else
I don’t think it’s just occasionally, that will always get you the post meta of the first post on a search results page, a taxonomy page, an archive page – any page where there are multiple posts, because the $post global will always be populated with the first post of any main query result. EDIT- … Read more
With pagination is easy 🙂 -just retrieve all the posts, then skip the first one out. At the end rewind back to the beginning of the loop and output the post you missed out. if( have_posts() ): while( have_posts() ): the_post(); if( 0 == $wp_query->$current_post ) continue; // Display all but the first post endwhile; … Read more
These queries are the same – the only difference being the syntax. There’ll be no noticeable performance difference. I prefer the first for readability when it is formatted correctly. (Also, the first query doesn’t use the paged argument, so it won’t ‘paginate’ – but I guess that was omitted by mistake).
Try this: $paged = (get_query_var(‘paged’)) ? get_query_var(‘paged’) : 1; $wp_query = new WP_Query(“category_name=$catName&paged=$paged&posts_per_page=1”); Basically, add the paged variable to the args — since it’s your home page, you could hard code it to equal 1, of course.
The ‘field’ => ‘id’ is not valid. Try ‘field’ => ‘term_id’ instead.
For some use cases, couldn’t you use $query->get() to target specific custom queries? For example: say you’ve got a custom query for a slider post-type. Perhaps something like this? function wpse64950_filter_pre_get_posts( $query ) { if ( ! is_main_query() ) { if ( ‘slider’ == $query->get( ‘post-type’ ) ) { // This is a query of … Read more
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); } }