Outside of subqueries, MySQL will only process 1 query at a time. When running sql statements through phpmyadmin, it just executes 1 query after the other. To do the same thing in WordPress, it appears you just use 1 query per $wpdb object (those can have subqueries if desired, but not what’s needed here).
I am not sure without running which query precisely this results in, but I don’t think it is intended format for such query. If you take a look at Date Parameters documentation, there is a special case of after and before when you want to find posts in some direction from specific point.
Create a template with a WP_Query to get posts with post type “post” then create a page and assign that template to that page. Templates: https://codex.wordpress.org/Templates Query by post type: https://codex.wordpress.org/Class_Reference/WP_Query#Type_Parameters
The problem You must remember to call the core function wp_reset_postdata(), after your while loop, to restore the global $post object. The comment form is relying on that object, that you override with your $queryPosts->the_post() call. Note that the extract() isn’t recommended, check this answer by @toscho, for example. Removing comments To remove the comment … Read more
You have a lot of issues here: You should not be using $_GET variables without sanitizing it. Never ever trust any user inputs and URL parameters. They might contain malicious code which can harm your site. To sanitize and validate a $_GET variable, use the filter_input php function $filtered = filter_input( INPUT_GET, ‘type’, FILTER_SANITIZE_STRING ) … Read more
Use the Co-Authors Plus to assign the authors and the post will show automatically on both author pages. I’ve used it and works pretty well.
Try this: if ( ! function_exists( ‘customField’ ) ) : function customField($name, $id=false, $single=false){ global $post_type, $post; $name=trim($name); $prefix=”; // only if you need this $data=NULL; if($id!==false && !empty($id) && $id > 0) $getMeta=get_post_meta((int)$id, $prefix.$name, $single); else if(isset($post->ID) && $post->ID > 0) $getMeta=get_post_meta($post->ID,$prefix.$name, $single); else if(‘page’ == get_option( ‘show_on_front’ )) $getMeta=get_post_meta(get_option( ‘page_for_posts’ ),$prefix.$name, $single); else … Read more
As @jdm2112 implied, WP_Query for your 2nd display is preferred over query_posts. Try using WP Query for your first display as well. It would look something like: <?php $args = array( ‘post_type’ => ‘cars’, // or whatevr the custom post type is ‘post_status’ => ‘publish’, ‘meta_query’ => array( array( ‘key’ => ‘wpcf-featured’, ‘value’ => true, … Read more
Try something like this function insert_data_into_table () { global $wpdb; $table_name = $wpdb->prefix . “your_table_name”; //Check if table exists if($wpdb->get_var(“show tables like ‘$table_name'”) != $table_name) : //if not, create the table $sql = “CREATE TABLE ” . $table_name . ” ( (…) ) ENGINE=InnoDB;”; require_once(ABSPATH . ‘wp-admin/includes/upgrade.php’); dbDelta($sql); else: foreach($emails as $mail): $insert = “INSERT … Read more
The $_GET global stores all query string entries, you should be able to use that. As for appending them to URLs, you could add a hook to the post_content filter to update any links in the post/page content, as well as hooks on the various permalink filters (e.g. page_link, post_link, etc.). Personally, the filters approach … Read more