dougalcampbell

/**
 * Add uploadable mime types / file extensions
 */
function dc_add_uploadables($arr = array()) {
  $new = array(
    // Add file extension => mime type mapping here
    'keynote|key' => 'application/vnd.apple.keynote',
    'numbers' => 'application/vnd.apple.numbers',
    'pages' => 'application/vnd.apple.pages'
  );

gordonbrander

// Simple, tiny, dumb module definitions for Browser JavaScript.
//
// What it does:
//
// * Tiny enough to include anywhere. Intended as a shim for delivering
//   browser builds of your library to folks who don't want to use script loaders.
// * Exports modules to `__modules__`, a namespace on the global object.
//   This is an improvement over typical browser code, which pollutes the
//   global object.
// * Prettier and more robust than the

koop

// Build a query for all attachments uploaded to a post.
var gallery = wp.media.query({ uploadedTo: postId });

// Run the query.
// This returns a promise (like $.ajax) so you can do things when it completes.
gallery.more();

// Bind your events for when the contents of the gallery changes.
gallery.on( 'add remove reset', function() {
	// Something changed, update your stuff.

bigdawggi

/**
 * Routes all email from WP installation to specific Mailtrap
 * account inbox.
 * 
 * All you need to do is change the "Username" and "Password"
 * settings to the appropriate box in Mailtrap.  Then all
 * mail **should** be routed to that box.  Exceptions would
 * be other functionality that overwrite the wp_mail() functions
 * and may not use this filter, or other filters that change
 * this behavior after we set it, or millions of other things.