I think you are having same issue as I was having earlier. In this question. So here is the fixed code. This should work. I replaced both of these functions with get_the_date and get_the_excerpt. For the detailed explanation why/why not this work, read @kaiser’s answer in same question. <?php $args = array( ‘posts_per_page’ => 5, … Read more
Sort alphabetically by custom field
The get_theme_mod() function works the following: It fetches the get_theme_mods() function under the hood. This returns the following data $theme_slug = get_option( ‘stylesheet’ ); get_option( “theme_mods_{$theme_slug}” ); So in case you upgrade, write an upgrade function specific for that version of your plugin or theme, that uses one of the following, where the name is … Read more
Untested and semi-pseudo code obviously. The idea is that a meta query is already an array of arrays, each field in your form is another nested array. If a value exists we push it onto the array. <?php $_location = $_GET[‘location’] != ” ? $_GET[‘location’] : ”; $_status = $_GET[‘status’] != ” ? $_GET[‘status’] : … Read more
You actually want author__in, and you can use the array. You shouldn’t implode it: $query = new WP_Query( array( ‘author__in’ => $friendsIdArray ) ); As far as where in the Loop this goes, I’m not sure I understand. This occurs before creating your a Loop, not in it.
Order char by post title
The problem was in my way of including some classes with the spl_autoload_register() function. This leaded into some problems inside the WordPress core. Excuse me for not testing this before.
You can get an array with just the numbers by using array_values($your_array); It will return an array with just the numbers. Is this what you need, or a string with a comma separated list of IDs? If that’s the case, use this: implode(“,”,array_values($your_array)); Hope this helps.
Selecting and outputting results from DB with an array
Storing a many to many post type relationship in post meta and keeping SQL ability for Joins