You can create as many metaboxes as you want. Use a function to create them then hook into init. The first line should be $meta_boxes = array(); then start each new metabox with $meta_boxes[] = array( add_action( ‘init’, ‘prefix_create_metaboxes’ ); function prefix_create_metaboxes() { $meta_boxes = array(); $meta_boxes[] = array( ‘id’ => ‘venue_location’, ‘title’ => ‘Venue/Location’, … Read more
Try using media_handle_upload() instead, solved a similar problem for me.
Have you considered using WP’s add_image_size function? Here’s the Codex entry. Basically you could add all the sizes you require throughout your theme via your functions.php and then call the appropriate size in your page/post template. Good luck!
I would write a converter and separate all of these data once. There is just no way to build a really fast query against serialized data.
meta_query & tax_query behavior When you’re defining a meta/tax_query and make use of the new array style argument list for multiple sets of term or custom field keys, then your query might look close to the following array( ‘tax_query’ => array( ‘relation’ => ‘OR’, array(‘taxonomy’ => ‘tax1’, ‘field’ => ‘slug’, ‘terms’ => ‘term1’), array(‘taxonomy’ => … Read more
Use http://codex.wordpress.org/AJAX_in_Plugins plus any of the metadata functions like http://codex.wordpress.org/Function_Reference/get_metadata.
it says right in the instructions that you just include the class //include the main class file require_once(“meta-box-class/my-meta-box-class.php”); you’d put that in whatever file you are using for the code blocks you posted… not in the function you’ve written. looks like there is a pretty good section called “Usage” at the link you provided. you … Read more
To sort based on a date field, you need to convert the date to a UNIX datetime format. It’s probably best to store the date in a separate custom field. I’ve never had to set this up, but you’d hook into save_post look for a custom field with the date in it convert that to … Read more
Change _wp_attached_file to _thumbnail_id
You want natural order sorting, Example; $val = array(5.1, 5.11, 5.12, 5.2, 5.21); natsort($val); foreach ($val as $key => $val) { echo $val.”<br>”; } Produces: 5.1 5.2 5.11 5.12 5.21 Where as; $val = array(5.1, 5.11, 5.12, 5.2, 5.21); asort($val); foreach ($val as $key => $val) { echo $val.”<br>”; } Produces: 5.1 5.11 5.12 5.2 … Read more