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/* global wp, gapi, FB, twttr, PaypalExpressCheckout */ |
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|
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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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/** |
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* Checks whether this Customizer supports partial widget refresh. |
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* @returns {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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/** |
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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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* @returns {*|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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/** |
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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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|
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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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|
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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 ( e ) { |
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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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|
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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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