@its_me got it almost right. Those args must be 2nd resp. 3rd Parameter, not first: $attr = array( ‘title’ => ‘howdy partner’, ‘alt’ => ‘a nice view of the ocean’, ); // pick one, note 2 or 3 arguments: the_post_thumbnail( ‘post-thumbnail’, $attr ); echo(“<a href=”https://wordpress.stackexchange.com/questions/57968/$p->permalink”>”. // null for current $post->ID (use within loop) get_the_post_thumbnail( null, … Read more
I had something similar going on when I tried to use the wp_editor() function while inside a custom metabox. It was wanting to save multiple times. Take a look at this. // SAVE Metabox for admin response add_action(‘post_updated’, ‘display_jwl_wp_etickets_response_meta_box_save’); function display_jwl_wp_etickets_response_meta_box_save( $post_id ){ if( defined( ‘DOING_AUTOSAVE’ ) && DOING_AUTOSAVE ) return; if( !isset( $_POST[‘jwl_wp_etickets_editor_box_nonce_check’] ) … Read more
Newlines are not valid inside json strings. However you are outputting this code or otherwise checking it for sanity is somehow adding newlines into your long strings here. Check that your strings really are all one line and not broken up into multiple lines.
I don’t know if you can get one array to compare to the other directly, but you can create a loop to set up a meta_query array that will check for each of the IDs within the field separately: $tag_ids = wp_get_post_tags( $post->ID, array( ‘fields’ => ‘ids’ ) ); $meta_query = array(‘relation’ => ‘OR’); foreach … Read more
You may need to unserialize the data to get the array and loop through it thus: $userid = 832; // or 1540 $votes = get_post_meta($postid,’voter’); $votes = maybe_unserialize($votes); if (is_array($votes)) { // votes is the array, key is numeric index, vote is subarray foreach ($votes as $key => $vote) { // subarray values are in … Read more
This is probably impossible since WP-CLI pass the arguments directly to wp_insert_posts. I’m automating this with wp eval. For example: wp eval ‘wp_set_object_terms(12 , array(1, 2, 3), “course”);’ The post id can be obtained when you create the post with –porcelain: wp post create … –porcelain Or by normal query with post title: wp eval … Read more
try this.. $filter_terms = array(); foreach ($widget[‘select’] as $key => $name) { $filter_terms[$key] = get_term_by( ‘name’, $name, ‘portfolio-categories’); }
Yes you can, either by code: $demo = array(‘value1′,’value2′,’value3′); update_post_meta($post_id,’meta_key’,$demo); Or simply using the custom fields UI, add ass many values as you want one at a time and make sure they all have the same meta_key.
You forgot option 3 – Add a special table in which the pair (user,post id) will be the index. Ok I am not a MySQL person so maybe it is too extreme, but maybe having two tables one with users as index and one with posts will be even better. The thing about performance is … Read more
There is an action hook admin_bar_menu which will provide you an array of admin bar menu items. add_action(‘admin_bar_menu’, ‘get_admin_bar_header_array’); public function get_admin_bar_header_array($admin_bar){ print_r($admin_bar); } 🙂