I guess, there is no exact way of retrieving the time only when the post’s content is updated until you change the core functionality of wordpress and that might lead to some other issues. But here is a workaround I would like to propose here. You can retrieve the time/date only when content is updated … Read more
Add the following to functions.php when you are meddling and remove it after, or comment it out: function no_mod_wpse_136092($data,$postarr){ if (empty($postarr[‘ID’])) return $data; $old = get_post($postarr[‘ID’]); if (!empty($old)) { $data[‘post_modified’] = $old->post_modified; $data[‘post_modified_gmt’] = $old->post_modified_gmt; } return $data; } add_action(‘wp_insert_post_data’,’no_mod_wpse_136092′,10,2);
Humanmade | Custom meta box class: How to display a repeatable meta box group?
This is my own solution, improvements welcome 🙂 Check for term ID and assign to variable. $term_id = (has_term(‘activity_1′,’activity-tax’) ? 1 : (has_term(‘activity_2′,’activity-tax’) ? 2 : (has_term(‘activity_3′,’activity-tax’) ? 3 : ”))); Use term ID variable in my get_posts parameters. $args = array( ‘post_type’ => ‘activity-post’, ‘order’ => ‘ASC’, ‘tax_query’ => array( array( ‘taxonomy’ => ‘activity-tax’, … Read more
You could use: <?php $categories_list = get_the_category_list( __( ‘, ‘, ‘twentyeleven’ ) ); if(has_category()) { echo $categories_list; } ?> Here’s the has_category function via the Codex.
Mysterious template change after database import/export
Change default options on attachment page
Just alter your database query to also grab the user ID, and then return an array of data objects (as opposed to just the meta value): function get_meta_values( $key, $type=”workout”, $status=”publish” ) { global $wpdb; if ( empty( $key ) ) return; $r = $wpdb->get_results( $wpdb->prepare( ” SELECT pm.meta_value, p.post_author FROM {$wpdb->postmeta} pm LEFT JOIN … Read more
You have a structural problem with your data. Serialized data in the database is terrible if you need to search over pieces of that serialized data. There is no reliable, efficient, and certainly no easy, SQL query to search over serialized data. “serialization” is a PHP mechanism. It isn’t SQL. To the database that is … Read more
Editing post in admin panel