Chad Ritchie

In WordPress, the attachment display settings (right sidebar when trying to insert media) you can choose to either link to a custom URL, attachment page, media file, or none.

Place the following code in your theme’s functions.php file.

	//* Set default Attachment Display Settings
	function mytheme_setup() {
	update_option('image_default_align', 'left' );
	update_option('image_default_link_type', 'none' );
	// Set default values for the upload media box
	update_option('image_default_size', 'large' );
	}
	add_action('after_setup_theme', 'mytheme_setup');

view raw Set default WordPress Attachment Display Settings hosted with by GitHub

If you want the default link action to be none, then change this line

update_option('image_default_link_type', 'none' );

The options you can change that to are:

• blank
• file
• post

Blank removes the link.
File makes images link directly the image file.
Post links the image to a dedicated URL.

A quick attempt at a coverflow style animation using only CSS. The beginning is a little rough.