diff options
Diffstat (limited to 'plugins/jetpack/_inc/jquery.jetpack-resize.js')
| -rw-r--r-- | plugins/jetpack/_inc/jquery.jetpack-resize.js | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/plugins/jetpack/_inc/jquery.jetpack-resize.js b/plugins/jetpack/_inc/jquery.jetpack-resize.js index 1c3cc87c..2fb6a2f7 100644 --- a/plugins/jetpack/_inc/jquery.jetpack-resize.js +++ b/plugins/jetpack/_inc/jquery.jetpack-resize.js @@ -1,3 +1,4 @@ +/* global Jetpack */ /** * Resizeable Iframes. * @@ -21,14 +22,14 @@ */ (function($) { var listening = false, // Are we listening for resize postMessage events - sourceOrigins = [], // What origins are allowed to send resize postMessage events - $sources = false, // What iframe elements are we tracking resize postMessage events from + sourceOrigins = [], // What origins are allowed to send resize postMessage events + $sources = false, // What iframe elements are we tracking resize postMessage events from - URLtoOrigin, // Utility to convert URLs into origins - setupListener, // Binds global resize postMessage event handler - destroyListener, // Unbinds global resize postMessage event handler + URLtoOrigin, // Utility to convert URLs into origins + setupListener, // Binds global resize postMessage event handler + destroyListener, // Unbinds global resize postMessage event handler - methods; // Jetpack.resizeable methods + methods; // Jetpack.resizeable methods // Setup the Jetpack global if ( 'undefined' === typeof window.Jetpack ) { @@ -113,7 +114,7 @@ $( window ).on( 'message.JetpackResizeableIframe', function( e ) { var event = e.originalEvent, - data; + data; // Ensure origin is allowed if ( -1 === $.inArray( event.origin, sourceOrigins ) ) { @@ -145,10 +146,11 @@ // Find the correct iframe and resize it $sources.filter( function() { - if ( 'undefined' !== typeof data.name ) + if ( 'undefined' !== typeof data.name ) { return this.name === data.name; - else + } else { return event.source === this.contentWindow; + } } ).first().Jetpack( 'resizeable', 'resize', data ); } ); }; @@ -212,7 +214,7 @@ target.each( function() { var origin = URLtoOrigin( $( this ).attr( 'src' ) ), - pos = $.inArray( origin, sourceOrigins ); + pos = $.inArray( origin, sourceOrigins ); if ( -1 !== pos ) { sourceOrigins.splice( pos, 1 ); @@ -238,14 +240,15 @@ var target = Jetpack.getTarget.call( this, context ); $.each( [ 'width', 'height' ], function( i, variable ) { - var value = 0; + var value = 0, + container; if ( 'undefined' !== typeof dimensions[variable] ) { value = parseInt( dimensions[variable], 10 ); } if ( 0 !== value ) { target[variable]( value ); - var container = target.parent(); + container = target.parent(); if ( container.hasClass( 'slim-likes-widget' ) ) { container[variable]( value ); } |