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* 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
78 lines
1.5 KiB
JavaScript
78 lines
1.5 KiB
JavaScript
/*globals _, jQuery */
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/**
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* wp.media.view.AttachmentFilters
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*
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* @class
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* @augments wp.media.View
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* @augments wp.Backbone.View
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* @augments Backbone.View
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*/
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var $ = jQuery,
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AttachmentFilters;
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AttachmentFilters = wp.media.View.extend({
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tagName: 'select',
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className: 'attachment-filters',
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id: 'media-attachment-filters',
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events: {
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change: 'change'
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},
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keys: [],
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initialize: function() {
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this.createFilters();
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_.extend( this.filters, this.options.filters );
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// Build `<option>` elements.
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this.$el.html( _.chain( this.filters ).map( function( filter, value ) {
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return {
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el: $( '<option></option>' ).val( value ).html( filter.text )[0],
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priority: filter.priority || 50
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};
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}, this ).sortBy('priority').pluck('el').value() );
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this.listenTo( this.model, 'change', this.select );
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this.select();
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},
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/**
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* @abstract
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*/
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createFilters: function() {
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this.filters = {};
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},
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/**
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* When the selected filter changes, update the Attachment Query properties to match.
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*/
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change: function() {
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var filter = this.filters[ this.el.value ];
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if ( filter ) {
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this.model.set( filter.props );
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}
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},
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select: function() {
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var model = this.model,
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value = 'all',
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props = model.toJSON();
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_.find( this.filters, function( filter, id ) {
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var equal = _.all( filter.props, function( prop, key ) {
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return prop === ( _.isUndefined( props[ key ] ) ? null : props[ key ] );
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});
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if ( equal ) {
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return value = id;
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}
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});
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this.$el.val( value );
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}
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});
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module.exports = AttachmentFilters;
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