From 65534a21c0127c6c5f022e85d414dc1776c695b9 Mon Sep 17 00:00:00 2001
From: Andrew Nacin <wp@andrewnacin.com>
Date: Sun, 14 Oct 2012 17:05:16 +0000
Subject: [PATCH] jQuery Masonry for uploaded custom headers. props zamoose.
 fixes #20346.

git-svn-id: http://core.svn.wordpress.org/trunk@22228 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-admin/js/custom-header.js                | 10 ++++++++++
 wp-includes/js/jquery/jquery.masonry.min.js | 10 ++++++++++
 wp-includes/script-loader.php               |  2 ++
 3 files changed, 22 insertions(+)
 create mode 100644 wp-admin/js/custom-header.js
 create mode 100644 wp-includes/js/jquery/jquery.masonry.min.js

diff --git a/wp-admin/js/custom-header.js b/wp-admin/js/custom-header.js
new file mode 100644
index 0000000000..9243498175
--- /dev/null
+++ b/wp-admin/js/custom-header.js
@@ -0,0 +1,10 @@
+(function($) {
+
+	var headers = $('.available-headers');
+	headers.imagesLoaded( function() {
+		headers.masonry({
+			itemSelector: '.default-header'
+		});
+	});
+
+})(jQuery);
diff --git a/wp-includes/js/jquery/jquery.masonry.min.js b/wp-includes/js/jquery/jquery.masonry.min.js
new file mode 100644
index 0000000000..67be98867b
--- /dev/null
+++ b/wp-includes/js/jquery/jquery.masonry.min.js
@@ -0,0 +1,10 @@
+/**
+ * jQuery Masonry v2.1.05
+ * A dynamic layout plugin for jQuery
+ * The flip-side of CSS Floats
+ * http://masonry.desandro.com
+ *
+ * Licensed under the MIT license.
+ * Copyright 2012 David DeSandro
+ */
+(function(a,b,c){"use strict";var d=b.event,e;d.special.smartresize={setup:function(){b(this).bind("resize",d.special.smartresize.handler)},teardown:function(){b(this).unbind("resize",d.special.smartresize.handler)},handler:function(a,c){var d=this,f=arguments;a.type="smartresize",e&&clearTimeout(e),e=setTimeout(function(){b.event.handle.apply(d,f)},c==="execAsap"?0:100)}},b.fn.smartresize=function(a){return a?this.bind("smartresize",a):this.trigger("smartresize",["execAsap"])},b.Mason=function(a,c){this.element=b(c),this._create(a),this._init()},b.Mason.settings={isResizable:!0,isAnimated:!1,animationOptions:{queue:!1,duration:500},gutterWidth:0,isRTL:!1,isFitWidth:!1,containerStyle:{position:"relative"}},b.Mason.prototype={_filterFindBricks:function(a){var b=this.options.itemSelector;return b?a.filter(b).add(a.find(b)):a},_getBricks:function(a){var b=this._filterFindBricks(a).css({position:"absolute"}).addClass("masonry-brick");return b},_create:function(c){this.options=b.extend(!0,{},b.Mason.settings,c),this.styleQueue=[];var d=this.element[0].style;this.originalStyle={height:d.height||""};var e=this.options.containerStyle;for(var f in e)this.originalStyle[f]=d[f]||"";this.element.css(e),this.horizontalDirection=this.options.isRTL?"right":"left",this.offset={x:parseInt(this.element.css("padding-"+this.horizontalDirection),10),y:parseInt(this.element.css("padding-top"),10)},this.isFluid=this.options.columnWidth&&typeof this.options.columnWidth=="function";var g=this;setTimeout(function(){g.element.addClass("masonry")},0),this.options.isResizable&&b(a).bind("smartresize.masonry",function(){g.resize()}),this.reloadItems()},_init:function(a){this._getColumns(),this._reLayout(a)},option:function(a,c){b.isPlainObject(a)&&(this.options=b.extend(!0,this.options,a))},layout:function(a,b){for(var c=0,d=a.length;c<d;c++)this._placeBrick(a[c]);var e={};e.height=Math.max.apply(Math,this.colYs);if(this.options.isFitWidth){var f=0;c=this.cols;while(--c){if(this.colYs[c]!==0)break;f++}e.width=(this.cols-f)*this.columnWidth-this.options.gutterWidth}this.styleQueue.push({$el:this.element,style:e});var g=this.isLaidOut?this.options.isAnimated?"animate":"css":"css",h=this.options.animationOptions,i;for(c=0,d=this.styleQueue.length;c<d;c++)i=this.styleQueue[c],i.$el[g](i.style,h);this.styleQueue=[],b&&b.call(a),this.isLaidOut=!0},_getColumns:function(){var a=this.options.isFitWidth?this.element.parent():this.element,b=a.width();this.columnWidth=this.isFluid?this.options.columnWidth(b):this.options.columnWidth||this.$bricks.outerWidth(!0)||b,this.columnWidth+=this.options.gutterWidth,this.cols=Math.floor((b+this.options.gutterWidth)/this.columnWidth),this.cols=Math.max(this.cols,1)},_placeBrick:function(a){var c=b(a),d,e,f,g,h;d=Math.ceil(c.outerWidth(!0)/this.columnWidth),d=Math.min(d,this.cols);if(d===1)f=this.colYs;else{e=this.cols+1-d,f=[];for(h=0;h<e;h++)g=this.colYs.slice(h,h+d),f[h]=Math.max.apply(Math,g)}var i=Math.min.apply(Math,f),j=0;for(var k=0,l=f.length;k<l;k++)if(f[k]===i){j=k;break}var m={top:i+this.offset.y};m[this.horizontalDirection]=this.columnWidth*j+this.offset.x,this.styleQueue.push({$el:c,style:m});var n=i+c.outerHeight(!0),o=this.cols+1-l;for(k=0;k<o;k++)this.colYs[j+k]=n},resize:function(){var a=this.cols;this._getColumns(),(this.isFluid||this.cols!==a)&&this._reLayout()},_reLayout:function(a){var b=this.cols;this.colYs=[];while(b--)this.colYs.push(0);this.layout(this.$bricks,a)},reloadItems:function(){this.$bricks=this._getBricks(this.element.children())},reload:function(a){this.reloadItems(),this._init(a)},appended:function(a,b,c){if(b){this._filterFindBricks(a).css({top:this.element.height()});var d=this;setTimeout(function(){d._appended(a,c)},1)}else this._appended(a,c)},_appended:function(a,b){var c=this._getBricks(a);this.$bricks=this.$bricks.add(c),this.layout(c,b)},remove:function(a){this.$bricks=this.$bricks.not(a),a.remove()},destroy:function(){this.$bricks.removeClass("masonry-brick").each(function(){this.style.position="",this.style.top="",this.style.left=""});var c=this.element[0].style;for(var d in this.originalStyle)c[d]=this.originalStyle[d];this.element.unbind(".masonry").removeClass("masonry").removeData("masonry"),b(a).unbind(".masonry")}},b.fn.imagesLoaded=function(a){function h(){a.call(c,d)}function i(a){var c=a.target;c.src!==f&&b.inArray(c,g)===-1&&(g.push(c),--e<=0&&(setTimeout(h),d.unbind(".imagesLoaded",i)))}var c=this,d=c.find("img").add(c.filter("img")),e=d.length,f="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw==",g=[];return e||h(),d.bind("load.imagesLoaded error.imagesLoaded",i).each(function(){var a=this.src;this.src=f,this.src=a}),c};var f=function(b){a.console&&a.console.error(b)};b.fn.masonry=function(a){if(typeof a=="string"){var c=Array.prototype.slice.call(arguments,1);this.each(function(){var d=b.data(this,"masonry");if(!d){f("cannot call methods on masonry prior to initialization; attempted to call method '"+a+"'");return}if(!b.isFunction(d[a])||a.charAt(0)==="_"){f("no such method '"+a+"' for masonry instance");return}d[a].apply(d,c)})}else this.each(function(){var c=b.data(this,"masonry");c?(c.option(a||{}),c._init()):b.data(this,"masonry",new b.Mason(a,this))});return this}})(window,jQuery);
\ No newline at end of file
diff --git a/wp-includes/script-loader.php b/wp-includes/script-loader.php
index 0926dc3796..f01771df49 100644
--- a/wp-includes/script-loader.php
+++ b/wp-includes/script-loader.php
@@ -171,6 +171,7 @@ function wp_default_scripts( &$scripts ) {
 	$scripts->add( 'jquery-hotkeys', "/wp-includes/js/jquery/jquery.hotkeys$suffix.js", array('jquery'), '0.0.2m', 1 );
 	$scripts->add( 'jquery-table-hotkeys', "/wp-includes/js/jquery/jquery.table-hotkeys$suffix.js", array('jquery', 'jquery-hotkeys'), false, 1 );
 	$scripts->add( 'jquery-touch-punch', "/wp-includes/js/jquery/jquery.ui.touch-punch.js", array('jquery-ui-widget', 'jquery-ui-mouse'), '0.2.2', 1 );
+	$scripts->add( 'jquery-masonry', "/wp-includes/js/jquery/jquery.masonry.min.js", array('jquery'), '2.1.05', 1 );
 
 	$scripts->add( 'thickbox', "/wp-includes/js/thickbox/thickbox.js", array('jquery'), '3.1-20111117', 1 );
 	did_action( 'init' ) && $scripts->localize( 'thickbox', 'thickboxL10n', array(
@@ -477,6 +478,7 @@ function wp_default_scripts( &$scripts ) {
 			'saveAlert' => __('The changes you made will be lost if you navigate away from this page.')
 		) );
 
+		$scripts->add( 'custom-header', "/wp-admin/js/custom-header.js", array( 'jquery-masonry' ), false, 1 );
 		$scripts->add( 'custom-background', "/wp-admin/js/custom-background$suffix.js", array( 'wp-color-picker' ), false, 1 );
 		$scripts->add( 'media-gallery', "/wp-admin/js/media-gallery$suffix.js", array('jquery'), false, 1 );
 	}