How to use pagination with get_post_meta
How to use pagination with get_post_meta
custom-field
Using a custom field value to redirect away from a 404 page
I can’t say I would recommend this on a highload system, if anything these should be 301’d in HTAccess or have their own custom table to relate to. Below is a solution which will grab the requested URL and try to find post with matching meta: /** * Redirect 404s based on requested url * … Read more
Function to Download External Images to My Site
Here is a solution to upload a copy of the image saved as a URL in a custom field into a local directory on your site. This will not add the image to the media library and is meant as more of a caching mechanism. You should always be sure that you have permission to … Read more
Add an advert every nth Paragraph
The easiest way I can think of is to go through the paragraphs adding the ad text along with your paragraphs: function insert_ad_block( $text ) { if ( is_single() ) : $ads_text=”<div class=”center”>” . get_field(‘blog_post_ad’, ‘option’) . ‘</div>’; $split_by = “\n”; $insert_after = 3; //number of paragraphs // make array of paragraphs $paragraphs = explode( … Read more
Order by meta_key in custom post type doesn’t affect the query
Please have a look in the WP_QUERY improvement and the WP_QUERY Order & Orderby Parameters. $args = array( ‘post_type’ => ‘event’, ‘post_status’ => ‘publish’, ‘orderby’ => array( ‘meta_key’ => ‘ASC’ ), ‘meta_query’ => array( array( ‘key’ => ‘_start_eventtimestamp’, ‘value’ => date(‘Ymd’), ‘compare’ => ‘>=’ ), ), ); Hope it will work for you!
Custom protected password page with ACF
Custom protected password page with ACF
get_post_custom stripping styling issue
If the line breaks exist in the database, you just need to run your custom field output through wpautop(). Changes double line-breaks in the text into HTML paragraphs (<p>…</p>). If that doesn’t work, then the line breaks probably are getting stripped before going into the database. In that case you’ll need to share the code … Read more
Assign category using custom field?
You should hook into save_post and set the categories using wp_set_object_terms(): // Add an action to run on post save add_action( ‘save_post’, ‘set_genre_on_save’ ); function set_genre_on_save( $post_id ){ // Check the post type if (is_single(‘tvseries’)) { // Get the custom field data $custom_field_data = get_post_custom( $post_id ); // Check if there is any genres entered … Read more
Why does this Quick Edit checkbox save the value only when unchecked?
Why the headline_news meta data is deleted on the Edit Post screen, with a fix The qedit_save_post() function stomps on headline_news because $_POST[‘headline_news’] is not set when using the post edit screen. Since the custom fields editor is being used for headline_news and there is no custom meta box involved, we’ll let the built-in custom … Read more
How can update custom meta for all posts
How can update custom meta (likes) for all posts that have this meta? If you want to update every post that has this meta: See the returns field parameter and custom field parameters for Wp_Query to 1) retrieve only posts with that meta_key, and 2) to lighten query and only return the ids instead of … Read more