/** * Define a new function that uses $args and wp_parse_args() */ function explain_parse_args( $args ) { $defaults = array ( ‘text’ => ‘wp_parse_args() merges $args into $defaults’, ‘before’ => “”, ‘after’ => ” \n”, ‘echo’ => TRUE ); // Parse incomming $args into an array and merge it with $defaults $args = wp_parse_args( $args, … Read more
If it where me id store each question as a ‘question’ type meta as a stored array. WordPress automatically serializes your array before storing it. So then when you use get_post_meta($post_id, ‘question’) it will return an array of serialized strings.(I think, Im pretty sure it wont unserialize it for you if there are more than … Read more
You don’t need to use query_posts function. It could be done without it. Use setup_postdata function to set up global post data. $sql = ” SELECT p.* FROM orders_items oi INNER JOIN products pr ON pr.`post_id` = oi.`product_id` INNER JOIN posts p ON p.`ID` = pr.`post_id` AND p.`post_type` = ‘product’ GROUP BY oi.`product_id` ORDER BY … Read more
Without knowing which theme you use or which plugin we cannot really tell you much. Even if we knew what theme it is it would be hard as we may not know how the theme is coded. What I can tell you is that the alt text on links is definitely not in any of … Read more
Looks like you’re after Random Post Link. For completeness here’s some code (the plug-in is a little more involved as it stores as a cookie previous random posts, so they don’t twice). (The following is based on the above plug-in by Scribu) //Create random url – use this where you want the link to be … Read more
I found Future posts are not exactly a different capability. In WordPress Roles and Capabilities I found edit_others_posts is available by default for Super Admin, Administrator and Editor. I think it will be a right way you can proceed. (Not tested though) And additionally try with edit_published_posts, publish_posts etc.
It is OK. And you can access this table with standard way, throught wpdb To insert data to your table use this code: global $wpdb; $wpdb->insert( ‘exampleTable’, array( ‘column1’ => ‘value1’, ‘column2’ => 123 ), array( ‘%s’, ‘%d’ ) ); To breafly explain what this code mean. WordPress sanitizes values before inserting them into database … Read more
The short answer: There is no way to share cookie/session info between different domains (this also includes subdomains). The long answer is, that in your special situation it is possible to build such a construct between to wordpress installs, but this will need some modifications and might impose some security concerns. As this is somehow … Read more
Since you wanted best-practices, methods, advice, here is my take on how you should proceed: First of all, divide the content of your page in two ideal spaces, the list of posts, and the content. Something like this: <nav class=”post-navigation”> <ul> <li> <h2>{Post title}</h2> <p>{Excerpt} […]</p> <p><a href=”https://wordpress.stackexchange.com/questions/87312/{post-permalink}”>Read more →</a></p> </li> </ul> </nav> <section class=”post-content”></section> … Read more
Try regenerating images for each sizes by using this plugin.