Image-Shortcake: Fix 'media_send_to_editor' for WP Insert Media

image-shortcake-admin.js

function myTest() {

  // Save default function
  var defaultSend = wp.media.editor.send.attachment;

  // new send function
  wp.media.editor.send.attachment = function( props, attachment) {
    // If not image, return default function
    if ( 'image' !== attachment.type )
      return defaultSend( props, attachment)

    var caption = attachment.caption,
          options, html;

    // If captions are disabled, clear the caption.
    if ( ! wp.media.view.settings.captions ) {
      delete attachment.caption;
    }

    props = wp.media.string.props( props, attachment );
    
    options = {
      id:           attachment.id,
      post_content: attachment.description,
      post_excerpt: caption,
      linkto:       props.link
    };

    if ( props.linkUrl ) {
      options.url = props.linkUrl;
    }

    html = wp.media.string.image( props );

    // Add linkTo
    options.linkto = props.link;

    // Remove URL if Link not Custom
    if ( 'custom' !== options.linkto && options.url ) {
      delete options.url;
    }

    _.each(
      {
        align: 'align',
        size:  'image-size',
        alt:   'image_alt'
      }, function( option, prop ) {
        if ( props[ prop ] )
          options[ option ] = props[ prop ];
      }
    );

    return wp.media.post( 'send-attachment-to-editor', {
      nonce:      wp.media.view.settings.nonce.sendToEditor,
      attachment: options,
      html:       html,
      post_id:    wp.media.view.settings.post.id
    });
  };

};

jQuery(document).ready(function(){
  myTest();
});