What is the purpose of the timezone setting in the Admin -> Settings section? Since WordPress handles time zone on its own (separately from native PHP functionality) that is where the setting made and result is stored in options. Whenever anything that works with timezones needs to happen, the time zone setting is retrieved and … Read more
I think you want to use the added_post_meta hook instead of updated_post_meta because you’re not updating the meta here, only adding it. At least in the case of the _thumbnail_id, where we must delete it before adding it again (no update) through the admin UI. Investigating this further we see that this part of the … Read more
You want the Widget Logic Plugin if you’re going to use widgets to do this. However, as you have guessed, this is not the best way to do this. I think the best way to achieve what you want to do is to create a custom widget that accesses the posts information if it detects … Read more
You can check for a bulk edit by looking at the bulk_edit variable in $_GET or $_POST. Bulk edits are typically GET requests as far as I investigated them. Note that $_REQUEST takes both GET and POST data into account. In wp-admin/edit.php they also do an isset() check for $_REQUEST[‘bulk_edit’]. function save_my_post($post_id) { // Do … Read more
Searching inside a serialized array is difficult and inefficient– ie. slow. The following pure SQL will do it: SELECT * FROM `wp_postmeta` WHERE `meta_key` LIKE ‘daysonair’ AND `meta_value` LIKE ‘%thursday%’ LIMIT 0 , 100 Something like this should get WP_Query to do something similar: $args = array( ‘post_type’ => ‘post’, ‘meta_query’ => array( array( ‘key’ … Read more
I downloaded and activated the code referenced on GitHub, then added custom post type registration code for movies to match the original example. I noticed that the code on GitHub had a bug where the switch statement in manage_wp_posts_be_qe_bulk_quick_edit_custom_box() checks for release_date, coming_soon, and film_rating instead of release_date_column, coming_soon_column, and film_rating_column, so I fixed those … Read more
Use pre_get_posts action hook function archive_meta_query( $query ) { if ( $query->is_archive){ $query->query_vars[“meta_key”] = ‘wolf’; $query->query_vars[“meta_value”] = ‘boltz’; } } add_action( ‘pre_get_posts’, ‘archive_meta_query’, 1 );
What I eventually did was extending the WP_Customize_Control class as follows: <?php if (!class_exists(‘WP_Customize_Image_Control’)) { return null; } class Multi_Image_Custom_Control extends WP_Customize_Control { public function enqueue() { wp_enqueue_style(‘multi-image-style’, get_template_directory_uri().’/css/multi-image.css’); wp_enqueue_script(‘multi-image-script’, get_template_directory_uri().’/js/multi-image.js’, array( ‘jquery’ ), rand(), true); } public function render_content() { ?> <label> <span class=”customize-control-title”>Image</span> </label> <div> <ul class=”images”></ul> </div> <div class=”actions”> <a class=”button-secondary upload”>Add</a> … Read more
There’s a get_image_send_to_editor() function in wp-admin/includes/media.php that runs this: apply_filters( ‘image_send_to_editor’, $html, $id, $caption, $title, $align, $url, $size, $alt );. Try hooking that filter. Edit: Help with the filter call… Your call to hook the callback would look like this: add_filter(‘image_send_to_editor’, array(&$MyClassReference, ‘filter_iste’), 10, 8); The 10 is the priority, you might need to adjust … Read more
Per default some meta boxes are hidden. These boxes are stored in an array which you can find in wp-admin/includes/template.php#get_hidden_meta_boxes(). There is a filter, and therefore a chance for a plugin: <?php # -*- coding: utf-8 -*- /* Plugin Name: Enable Custom Fields per Default Version: 1.0 Required: 3.1 Author: Thomas Scholz Author URI: http://toscho.de … Read more