119 lines
4.1 KiB
JavaScript
119 lines
4.1 KiB
JavaScript
/* global gapi, FB, twttr, PaypalExpressCheckout */
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/**
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* Utilities to work with widgets in Customizer.
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*/
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/**
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* Checks whether this Customizer supports partial widget refresh.
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* @return {boolean}
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*/
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wp.customizerHasPartialWidgetRefresh = function () {
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return (
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'object' === typeof wp &&
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'function' === typeof wp.customize &&
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'object' === typeof wp.customize.selectiveRefresh &&
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'object' === typeof wp.customize.widgetsPreview &&
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'function' === typeof wp.customize.widgetsPreview.WidgetPartial
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);
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};
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/**
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* Verifies that the placed widget ID contains the widget name.
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* @param {object} placement
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* @param {string} widgetName
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* @return {*|boolean}
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*/
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wp.isJetpackWidgetPlaced = function ( placement, widgetName ) {
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return placement.partial.widgetId && 0 === placement.partial.widgetId.indexOf( widgetName );
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};
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/**
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* Bind events for selective refresh in Customizer.
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*/
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( function ( $ ) {
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$( document ).ready( function () {
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if ( wp && wp.customize && wp.customizerHasPartialWidgetRefresh() ) {
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// Refresh widget contents when a partial is rendered.
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wp.customize.selectiveRefresh.bind( 'partial-content-rendered', function ( placement ) {
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if ( placement.container ) {
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// Refresh Google+
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if (
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wp.isJetpackWidgetPlaced( placement, 'googleplus-badge' ) &&
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'object' === typeof gapi &&
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gapi.person &&
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'function' === typeof gapi.person.go
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) {
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gapi.person.go( placement.container[ 0 ] );
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}
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// Refresh Facebook XFBML
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else if (
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wp.isJetpackWidgetPlaced( placement, 'facebook-likebox' ) &&
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'object' === typeof FB &&
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'object' === typeof FB.XFBML &&
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'function' === typeof FB.XFBML.parse
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) {
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FB.XFBML.parse( placement.container[ 0 ], function () {
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var $fbContainer = $( placement.container[ 0 ] ).find( '.fb_iframe_widget' ),
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fbWidth = $fbContainer.data( 'width' ),
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fbHeight = $fbContainer.data( 'height' );
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$fbContainer.find( 'span' ).css( { width: fbWidth, height: fbHeight } );
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setTimeout( function () {
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$fbContainer
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.find( 'iframe' )
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.css( { width: fbWidth, height: fbHeight, position: 'relative' } );
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}, 1 );
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} );
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}
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// Refresh Twitter
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else if (
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wp.isJetpackWidgetPlaced( placement, 'twitter_timeline' ) &&
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'object' === typeof twttr &&
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'object' === typeof twttr.widgets &&
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'function' === typeof twttr.widgets.load
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) {
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twttr.widgets.load( placement.container[ 0 ] );
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} else if ( wp.isJetpackWidgetPlaced( placement, 'eu_cookie_law_widget' ) ) {
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// Refresh EU Cookie Law
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if ( $( '#eu-cookie-law' ).hasClass( 'top' ) ) {
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$( '.widget_eu_cookie_law_widget' ).addClass( 'top' );
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} else {
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$( '.widget_eu_cookie_law_widget' ).removeClass( 'top' );
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}
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placement.container.fadeIn();
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} else if ( wp.isJetpackWidgetPlaced( placement, 'jetpack_simple_payments_widget' ) ) {
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// Refresh Simple Payments Widget
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try {
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var buttonId = $( '.jetpack-simple-payments-button', placement.container )
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.attr( 'id' )
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.replace( '_button', '' );
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PaypalExpressCheckout.renderButton( null, null, buttonId, null );
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} catch {
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// PaypalExpressCheckout may fail.
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// For the same usage, see also:
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// https://github.com/Automattic/jetpack/blob/6c1971e6bed7d3df793392a7a58ffe0afaeeb5fe/modules/simple-payments/simple-payments.php#L111
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}
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}
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}
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} );
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// Refresh widgets when they're moved.
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wp.customize.selectiveRefresh.bind( 'partial-content-moved', function ( placement ) {
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if ( placement.container ) {
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// Refresh Twitter timeline iframe, since it has to be re-built.
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if (
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wp.isJetpackWidgetPlaced( placement, 'twitter_timeline' ) &&
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placement.container.find( 'iframe.twitter-timeline:not([src]):first' ).length
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) {
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placement.partial.refresh();
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} else if ( wp.isJetpackWidgetPlaced( placement, 'jetpack_simple_payments_widget' ) ) {
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// Refresh Simple Payments Widget
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placement.partial.refresh();
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}
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}
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} );
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}
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} );
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} )( jQuery );
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