AnkietyGO/profile-builder/assets/lib/wck-api/fields/upload.js

jQuery(document).ready(function(){
	
	if( typeof wp != "undefined" ){
	
		// Uploading files					
		var wp_media_post_id = wp.media.model.settings.post.id; // Store the old id
		
		
		jQuery(document).on( 'click', '.wck_upload_button', function( event ){
			event.preventDefault();
			
			var set_to_post_id = jQuery( this ).data( 'post_id' ); // Set this
			
			
			var file_frame;
			var uploadInputId = jQuery( this ).data( 'upload_input' );
			var uploadInFront = jQuery( this ).data( 'upload_in_backend' );
			var attachToPost = jQuery( this ).data( 'attach_to_post' );
			var uploadButton = jQuery( this );
			
			/* remove set_to_post_id value if we do not want to attach to post */
			if( attachToPost != true ){
				set_to_post_id = '';
			}			
			
			/* set default tab to upload file */
			wp.media.controller.Library.prototype.defaults.contentUserSetting = false;
			if( uploadInFront != true )
				wp.media.controller.Library.prototype.defaults.router = false;			
			wp.media.controller.Library.prototype.defaults.searchable = true;
			wp.media.controller.Library.prototype.defaults.sortable = false;			
						
			// If the media frame already exists, reopen it.
			if ( file_frame ) {
				// Set the post ID to what we want
				file_frame.uploader.uploader.param( 'post_id', set_to_post_id );
				// Open frame
				file_frame.open();
				return;
			} else {
				// Set the wp.media post id so the uploader grabs the ID we want when initialised
				wp.media.model.settings.post.id = set_to_post_id;
			}			
			 
			// Create the media frame.
			file_frame = wp.media.frames.file_frame = wp.media({			
				title: jQuery( this ).data( 'uploader_title' ),
				button: {
					text: jQuery( this ).data( 'uploader_button_text' ),
				},				
				multiple: jQuery( this ).data( 'multiple_upload' ) // Set to true to allow multiple files to be selected				
			});

			/* restrict allowed file types if we have to */
			allowedTypes = jQuery( this ).data( 'allowed_types' );
			if( allowedTypes != undefined )
				file_frame.uploader.options.uploader['params']['allowed_type'] = allowedTypes;
						
			// When an image is selected, run a callback.
			file_frame.on( 'select', function() {
				// We set multiple to false so only get one image from the uploader				
				attachments = file_frame.state().get('selection').toJSON();	
				var attids = [];
				
				for( var i=0;i < attachments.length; i++ ){
					// Do something with attachment.id and/or attachment.url here	
					attids.push( attachments[i].id );
					result = '<div class="upload-field-details" id="'+ uploadInputId +'_info_container" data-attachment_id="'+ attachments[i].id +'">';					
					if( attachments[i].sizes != undefined ){
						if( attachments[i].sizes.thumbnail != undefined )
							thumb = attachments[i].sizes.thumbnail;
						else
							thumb = attachments[i].sizes.full;
						thumbnailUrl = thumb.url;
					}
					else{
						thumbnailUrl = attachments[i].icon;
					}
					result += '<div class="file-thumb"><img width="80" height="80" src="'+ thumbnailUrl +'"/></div>';
					result += '<p><span class="file-name">'+attachments[i].filename+'</span><span class="file-type">'+attachments[i].mime +'</span><span class="wck-remove-upload">Remove</span></p></div>';
					
					/* if multiple upload false remove previous upload details */
					if( uploadButton.data( 'multiple_upload' ) == false ){						
						jQuery( '.upload-field-details', uploadButton.parent() ).remove();
					}
					
					uploadButton.before( result );
					
				}
				/* turn into comma separated string */
				attids = attids.join(',');
				jQuery( 'input[id="'+uploadInputId+'"]', uploadButton.parent() ).val( attids );
				
				// Restore the main post ID
				wp.media.model.settings.post.id = wp_media_post_id;
			});
			 
			// Finally, open the modal
			file_frame.open();
			// remove tabs from the top ( this is done higher in the code when setting router to false )
			//jQuery('.media-frame-router').remove();					
			
			if( jQuery( this ).data( 'uploader_logged_in' ) == undefined ){					
				jQuery('.media-frame-title').append('<style type="text/css">label.setting{display:none !important;}</style>');
			}			
		});
		
		// Restore the main ID when the add media button is pressed
		jQuery('a.add_media').on('click', function() {
			wp.media.model.settings.post.id = wp_media_post_id;
		});
			
		jQuery(document).on('click', '.wck-remove-upload', function(e){
			/* update hidden input */
			removedAttachement = jQuery(this).parent().parent('.upload-field-details').data('attachment_id');
			upload_input = jQuery(this).parent().parent().parent().children('input[type="hidden"]');
			uploadAttachemnts = upload_input.val();
			uploadAttachemntsArray = uploadAttachemnts.split( ',' );
			newuploadAttachments = [];
			for( var i=0;i < uploadAttachemntsArray.length; i++ ){
				if( uploadAttachemntsArray[i] != removedAttachement )
					newuploadAttachments.push(uploadAttachemntsArray[i]);
			}
			newuploadAttachments = newuploadAttachments.join(',');
			upload_input.val(newuploadAttachments);
			
			/* remove the attachment details */
			jQuery(this).parent().parent('.upload-field-details').remove();
		});	
	}
});