mirror of
https://github.com/WordPress/WordPress.git
synced 2024-09-10 22:58:33 +02:00
* The way that the JS modules for media are currently set up turns the existing global `wp.media` namespace into a read-only API, this is bad. * For the existing module implementation to work with plugins, those looking to override or extend a class would have to modify their own plugin to use `browserify` - we can't expect this to happen * Because the general way that plugins override media classes is via machete (resetting them to something else), we cannot use `require( 'module' )` in the internal code for media modules We CAN continue to use `require( 'fun/js' )` in the manifests for media. Future code/projects should carefully consider what is made to be public API. In 3.5, EVERYTHING was made public, so everything shall remain public. See #31684, #28510. Built from https://develop.svn.wordpress.org/trunk@31935 git-svn-id: http://core.svn.wordpress.org/trunk@31914 1a063a9b-81f0-0310-95a4-ce76da25c4cd
87 lines
1.8 KiB
JavaScript
87 lines
1.8 KiB
JavaScript
/*globals _, Backbone */
|
|
|
|
/**
|
|
* wp.media.view.Button
|
|
*
|
|
* @class
|
|
* @augments wp.media.View
|
|
* @augments wp.Backbone.View
|
|
* @augments Backbone.View
|
|
*/
|
|
var Button = wp.media.View.extend({
|
|
tagName: 'a',
|
|
className: 'media-button',
|
|
attributes: { href: '#' },
|
|
|
|
events: {
|
|
'click': 'click'
|
|
},
|
|
|
|
defaults: {
|
|
text: '',
|
|
style: '',
|
|
size: 'large',
|
|
disabled: false
|
|
},
|
|
|
|
initialize: function() {
|
|
/**
|
|
* Create a model with the provided `defaults`.
|
|
*
|
|
* @member {Backbone.Model}
|
|
*/
|
|
this.model = new Backbone.Model( this.defaults );
|
|
|
|
// If any of the `options` have a key from `defaults`, apply its
|
|
// value to the `model` and remove it from the `options object.
|
|
_.each( this.defaults, function( def, key ) {
|
|
var value = this.options[ key ];
|
|
if ( _.isUndefined( value ) ) {
|
|
return;
|
|
}
|
|
|
|
this.model.set( key, value );
|
|
delete this.options[ key ];
|
|
}, this );
|
|
|
|
this.listenTo( this.model, 'change', this.render );
|
|
},
|
|
/**
|
|
* @returns {wp.media.view.Button} Returns itself to allow chaining
|
|
*/
|
|
render: function() {
|
|
var classes = [ 'button', this.className ],
|
|
model = this.model.toJSON();
|
|
|
|
if ( model.style ) {
|
|
classes.push( 'button-' + model.style );
|
|
}
|
|
|
|
if ( model.size ) {
|
|
classes.push( 'button-' + model.size );
|
|
}
|
|
|
|
classes = _.uniq( classes.concat( this.options.classes ) );
|
|
this.el.className = classes.join(' ');
|
|
|
|
this.$el.attr( 'disabled', model.disabled );
|
|
this.$el.text( this.model.get('text') );
|
|
|
|
return this;
|
|
},
|
|
/**
|
|
* @param {Object} event
|
|
*/
|
|
click: function( event ) {
|
|
if ( '#' === this.attributes.href ) {
|
|
event.preventDefault();
|
|
}
|
|
|
|
if ( this.options.click && ! this.model.get('disabled') ) {
|
|
this.options.click.apply( this, arguments );
|
|
}
|
|
}
|
|
});
|
|
|
|
module.exports = Button;
|