There are several examples on the net, however I use this: <?php //functions.php add_filter( ‘widget_text’, ‘php_parser’, 100 ); function php_parser( $html ){ if( strpos( $html, “<“.”?php” ) !== false ){ ob_start(); eval( “?”.”>”.$html ); $html = ob_get_contents(); ob_end_clean(); } return $html; } ?>
I’ve managed to find the answer to my problem of empty custom fields showing on the page. /** Get Fitness Custom Fields from listing page **/ add_filter( ‘woocommerce_single_product_summary’, ‘something_custom_fields’, 23 ); function something_custom_fields() { //Get picture from post meta or template directory $thumb = get_post_meta($post->ID,’Thumbnail’, true); $thumb = ( !empty( $thumb ) ) ? $thumb … Read more
Instead of ‘request’ function, use this : add_action(‘pre_user_query’, ‘user_column_orderby’); function user_column_orderby($userquery){ if(‘Votes’==$userquery->query_vars[‘orderby’]) { global $wpdb; $userquery->query_from .= ” LEFT OUTER JOIN $wpdb->usermeta AS alias ON ($wpdb- >users.ID = alias.user_id) “; $userquery->query_where .= ” AND alias.meta_key = ‘wp__user_like_count’ “; $userquery->query_orderby = ” ORDER BY alias.meta_value “.($userquery->query_vars[“order”] == “ASC” ? “asc ” : “desc “); } }
/** * Function: update_acf_repeater_field * Parameters: $meta_type = post|user|comment * $field_group_name = the name of ACF Field Group * $repeater_field_name = the repeater field name * $subfields = a multidimensional array with the array keys matching the * the sub field names, e.g., array(array(‘subfield_name’=>’value’,’subfield_name’=>’value’)) * $post_id = the post id, user id or comment id … Read more
It looks like you’re missing some code according to the ACF docs – see example under “Required CSS & JS” – http://www.advancedcustomfields.com/resources/google-map/ Sadly – this page of the ACF documentation may be out of date. According to google maps API docs – you’ll need to create an API key for all their APIs (Embed, JS, … Read more
Below are four examples of getting a list of items, returning the first and showing a single image from the first id. explode assumes your data is in a string separated by commas. get_attached_media pulls all the attached items in a post then renders the first from that list get_post_meta assumes the data lives in … Read more
As already said, your query arguments are slightly off – meta_query should be an array of arrays: $query = new WP_Query( array( ‘category_name’ => ‘events’, ‘order’ => ‘DESC’, ‘orderby’ => ‘meta_value’, ‘meta_query’ => array( array( ‘key’ => ‘start_date’, ‘value’ => strtotime( ‘today’ ), ‘compare’ => ‘>=’, ‘type’ => ‘UNSIGNED’, // Ensure MySQL treats the value … Read more
This is with reference to the comments to question. Instead of running mail function on every meta value update, it needs to run on your specific meta. You will also need to change your code accordingly. First check for your $meta_key and then take value from $meta_value. Write you conditions on these fields and trigger … Read more
If this is a medical record, you probably so use a transient download URL for the session when the profile is logged on, and destroy that URL when the users logs off, this ensures that the file is not accessible to others. I used WP Customer Area plugin on a CRM project and found it … Read more
Metas do not exist on wordpres without handles. Therefore, if you remove all handles from a meta of a given name in your Meta Data Handling section (not accessible from menu without a plugin, rather by adding a new meta key), the key will be automatically deleted.