post-meta

How to set meta_query if get_post_meta returns nested array for that key? [duplicate]

You have miss the last parameter from get_post_meta(). Try below code: $literature = get_post_meta(get_the_ID(), ‘popis_literature’, true); It gives you array of IDs. E.g. array (size=2) 0 => string ‘32985’ (length=5) 1 => string ‘59956’ (length=5) So in query you can use them like: $args = array( ‘post_status’ => ‘published’, ‘posts_per_page’ => -1, ‘post_type’ => ‘post’, … Read more

Display Updated Date Instead of Published Date

Not sure if this is what you are looking for: Published on <a class=”entry-date” href=”https://wordpress.stackexchange.com/questions/326851/<?php echo get_month_link(get_post_time(“Y’),get_post_time(‘m’)); ?>” > <span itemprop=”datePublished”><?php echo the_modified_date(‘F j, Y’); ?> </span></a> This will replace the published date by the last modified

get_post_meta not working on my custom-function page

WordPress uses a global $post to keep track of the current post the user is viewing. Whenever you call functions like the_title() or get_the_ID() it uses that global $post to pull that data. In your code snippet you’re using get_posts() which generally does not overwrite the global $post object unless you specify with setup_postdata( $post … Read more

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