A simple user meta row can handle that for you (the second issue), you can store the post id and the vote (up/down) in an array and that is just the same as post meta ex /** * update user vote per post * @param int $user_id * @param int $post_id * @param mixed $vote … Read more
it seems that you’re using that plugin in a wrong way. It’s not necessary hook to save_post because the plugin do it for you. Simply register your meta box and your fields. To retrieve the values check this
Thats just PHP serialized array notation. You would get that same result by this code: $meta_value = array( ‘alumni’ => ‘Yes’, ‘donations_collected’ => ’10’ ); update_user_meta( $team_member_id, ‘wp_s2member_custom_fields’, $meta_value); So if you want to then change the donations_collected value to 11: $meta_value = get_user_meta( $team_member_id, ‘wp_s2member_custom_fields’, true ); $meta_value[‘donations_collected’]++; update_user_meta( $team_member_id, ‘wp_s2member_custom_fields’, $meta_value);
Placing something like this in your functions.php should work. I haven’t had the opportunity to test this code yet and its a little messy (could be polished up) but should give you an very good starting point.. add_action(‘save_post’,’custom_field_add_tags’); function custom_field_add_tags($post_id) { $post = get_post($post_id); //get values of custom fields and put into array $tag1 = … Read more
Don’t know any plugin for that. But it can be solved creating a custom plugin with the Settings API and a Custom Meta Box. Adding a RichText Editor in the Settings Page /wp-admin/options-general.php <?php /* Plugin Name: Custom Editor in Settings Page */ add_action( ‘admin_init’, ‘register_settings_wpse_57647’ ); # Register settings function register_settings_wpse_57647() { register_setting( ‘general’, … Read more
I think I would write a wrapper function around custom fields, something like this: function get_post_transient( $post_ID, $meta_key, $update_function ) { $current_value = get_post_meta( $post_ID, $meta_key, true ); if ( is_array( $current_value ) && $current_value[‘expiration’] < date(‘U’) ) return $current_value[‘data’]; $new_value = call_user_function( $update_function, $post_ID ); update_post_meta( $post_ID, $meta_key, $new_value ); return $new_value[‘data’]; } and … Read more
Try the_content filter to append your field onto the content: function wpa_content_filter( $content ) { global $post; if( $meta = get_post_meta( $post->ID, ‘reviewGrade’, true ) ) { return $content . $meta; } return $content; } add_filter( ‘the_content’, ‘wpa_content_filter’, 10 ); Use the priority argument of add_filter to control the order in which your function runs.
WordPress 3.1 Internal Linking feature was coded as a TinyMCE editor plugin so its not really a widget or a meta box but you can code your own meta box and reuse the functiona needed for that. The files you need to look at are /wp-includes/js/tinymce/wp-mce-link.php /wp-includes/js/tinymce/plugins/wplink/js/wplink.js and maybe a few more but these are … Read more
you can do something like this: $args = array( ‘posts_per_page’ => 1000, ‘post_type’ => ‘post’ ); $the_query = new WP_Query( $args ); if ( $the_query->have_posts() ) { while ( $the_query->have_posts() ) { $the_query->the_post(); $casa_id = $post->ID; update_post_meta($post->ID, ‘casa_id’, $casa_id); } }
All post meta is shown in the custom fields, unless it begins with an underscore. So to ‘remove’ post meta from the custom fields metabox, you simply have to give it a name, beginning with an underscore. You’ll then be responsible for saving/updating the post meta (adding your own metabox where necessary).