Updated readme.

.gitignore

@@ -1,2 +1 @@
 vendor
-composer.lock

RoboFile.php

@@ -0,0 +1,51 @@
+<?php
+
+/**
+ * This is project's console commands configuration for Robo task runner.
+ *
+ * @see http://robo.li/
+ */
+class RoboFile extends \Robo\Tasks {
+
+	/**
+	 * Watches for changes.
+	 */
+	public function watch() {
+
+		$less_callback = function () {
+			$this->less();
+		};
+
+		$this->taskWatch()
+			->monitor( 'css/variables.less', $less_callback )
+			->monitor( 'css/laps.less', $less_callback )
+			->run();
+	}
+
+	/**
+	 * Compiles stylesheet from less into css.
+	 */
+	public function less() {
+
+		$this->taskExec( 'lessc css/laps.less css/laps.css' )->run();
+	}
+
+	/**
+	 * Copies tooltip.js from Bootstrap sources and edits plugin name.
+	 */
+	public function tooltip() {
+
+		$replacements = array(
+			'+function ($) {'       => '// modified to use lapstooltip as plugin name' . "\n\n" . '+function ($) {',
+			'this.init(\'tooltip\'' => 'this.init(\'lapstooltip\'',
+			'bs.tooltip'            => 'bs.lapstooltip',
+			'$.fn.tooltip'          => '$.fn.lapstooltip',
+		);
+
+		$source = strtr( file_get_contents( 'vendor/twbs/bootstrap/js/tooltip.js' ), $replacements );
+
+		$this->taskWriteToFile( 'js/tooltip.js' )
+			->text( $source )
+			->run();
+	}
+}

composer.json

@@ -3,7 +3,7 @@
 	"description": "Light WordPress profiler.",
 	"keywords"   : ["wordpress", "performance"],
 	"type"       : "wordpress-plugin",
-	"homepage"   : "https://bitbucket.org/Rarst/laps",
+	"homepage"   : "https://github.com/Rarst/laps",
 	"license"    : "MIT",
 	"authors"    : [
 		{
@@ -13,8 +13,7 @@
 		}
 	],
 	"support"    : {
-		"issues": "https://bitbucket.org/Rarst/laps/issues",
+		"issues": "https://github.com/Rarst/laps/issues"
-		"source": "https://bitbucket.org/Rarst/laps/src"
 	},
 	"autoload"   : {
 		"classmap": ["src/"]
@@ -23,5 +22,8 @@
 		"composer/installers": "~1.0",
 		"symfony/stopwatch"  : "~2.4",
 		"mustache/mustache"  : "~2.4"
+	},
+	"require-dev": {
+		"twbs/bootstrap": "~3.2"
 	}
 }

composer.lock

@@ -0,0 +1,251 @@
+{
+    "_readme": [
+        "This file locks the dependencies of your project to a known state",
+        "Read more about it at http://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
+        "This file is @generated automatically"
+    ],
+    "hash": "7495421e8df337988c9906e05aab637b",
+    "packages": [
+        {
+            "name": "composer/installers",
+            "version": "v1.0.15",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/composer/installers.git",
+                "reference": "8e6a72a78f6cfd537fde3350720dfdc9ae3c5621"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/composer/installers/zipball/8e6a72a78f6cfd537fde3350720dfdc9ae3c5621",
+                "reference": "8e6a72a78f6cfd537fde3350720dfdc9ae3c5621",
+                "shasum": ""
+            },
+            "replace": {
+                "roundcube/plugin-installer": "*",
+                "shama/baton": "*"
+            },
+            "require-dev": {
+                "composer/composer": "1.0.*@dev",
+                "phpunit/phpunit": "4.1.*"
+            },
+            "type": "composer-installer",
+            "extra": {
+                "class": "Composer\\Installers\\Installer",
+                "branch-alias": {
+                    "dev-master": "1.0-dev"
+                }
+            },
+            "autoload": {
+                "psr-0": {
+                    "Composer\\Installers\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Kyle Robinson Young",
+                    "email": "kyle@dontkry.com",
+                    "homepage": "https://github.com/shama",
+                    "role": "Developer"
+                }
+            ],
+            "description": "A multi-framework Composer library installer",
+            "homepage": "http://composer.github.com/installers/",
+            "keywords": [
+                "Craft",
+                "Dolibarr",
+                "Hurad",
+                "MODX Evo",
+                "OXID",
+                "WolfCMS",
+                "agl",
+                "annotatecms",
+                "bitrix",
+                "cakephp",
+                "codeigniter",
+                "concrete5",
+                "croogo",
+                "drupal",
+                "elgg",
+                "fuelphp",
+                "installer",
+                "joomla",
+                "kohana",
+                "laravel",
+                "lithium",
+                "magento",
+                "mako",
+                "mediawiki",
+                "modulework",
+                "moodle",
+                "phpbb",
+                "piwik",
+                "ppi",
+                "roundcube",
+                "shopware",
+                "silverstripe",
+                "symfony",
+                "typo3",
+                "wordpress",
+                "zend",
+                "zikula"
+            ],
+            "time": "2014-06-23 16:25:28"
+        },
+        {
+            "name": "mustache/mustache",
+            "version": "v2.6.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/bobthecow/mustache.php.git",
+                "reference": "1430ca884912eaba2b3830856b45685733b16789"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/bobthecow/mustache.php/zipball/1430ca884912eaba2b3830856b45685733b16789",
+                "reference": "1430ca884912eaba2b3830856b45685733b16789",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.2.4"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "*"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-0": {
+                    "Mustache": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Justin Hileman",
+                    "email": "justin@justinhileman.info",
+                    "homepage": "http://justinhileman.com"
+                }
+            ],
+            "description": "A Mustache implementation in PHP.",
+            "homepage": "https://github.com/bobthecow/mustache.php",
+            "keywords": [
+                "mustache",
+                "templating"
+            ],
+            "time": "2014-06-20 19:34:49"
+        },
+        {
+            "name": "symfony/stopwatch",
+            "version": "v2.5.0",
+            "target-dir": "Symfony/Component/Stopwatch",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/Stopwatch.git",
+                "reference": "724d73604ebe6c1c9bdf36533b556123bd9075a1"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/Stopwatch/zipball/724d73604ebe6c1c9bdf36533b556123bd9075a1",
+                "reference": "724d73604ebe6c1c9bdf36533b556123bd9075a1",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.5-dev"
+                }
+            },
+            "autoload": {
+                "psr-0": {
+                    "Symfony\\Component\\Stopwatch\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com",
+                    "homepage": "http://fabien.potencier.org",
+                    "role": "Lead Developer"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "http://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony Stopwatch Component",
+            "homepage": "http://symfony.com",
+            "time": "2014-04-18 20:40:13"
+        }
+    ],
+    "packages-dev": [
+        {
+            "name": "twbs/bootstrap",
+            "version": "v3.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/twbs/bootstrap.git",
+                "reference": "c068162161154a4b85110ea1e7dd3d7897ce2b72"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/twbs/bootstrap/zipball/c068162161154a4b85110ea1e7dd3d7897ce2b72",
+                "reference": "c068162161154a4b85110ea1e7dd3d7897ce2b72",
+                "shasum": ""
+            },
+            "replace": {
+                "twitter/bootstrap": "self.version"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "3.2.x-dev"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Jacob Thornton",
+                    "email": "jacobthornton@gmail.com"
+                },
+                {
+                    "name": "Mark Otto",
+                    "email": "markdotto@gmail.com"
+                }
+            ],
+            "description": "The most popular front-end framework for developing responsive, mobile first projects on the web.",
+            "homepage": "http://getbootstrap.com",
+            "keywords": [
+                "JS",
+                "css",
+                "framework",
+                "front-end",
+                "less",
+                "mobile-first",
+                "responsive",
+                "web"
+            ],
+            "time": "2014-06-26 16:36:48"
+        }
+    ],
+    "aliases": [],
+    "minimum-stability": "stable",
+    "stability-flags": [],
+    "platform": [],
+    "platform-dev": []
+}

css/laps.css

@@ -19,29 +19,43 @@
 #wpadminbar .laps-timeline {
   overflow: hidden;
   height: 20px;
-  margin: 6px 0;
+  margin-bottom: 20px;
   background-color: #f5f5f5;
   border-radius: 4px;
   -webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
   box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
+  margin: 6px 0;
   position: relative;
 }
 #wpadminbar .laps-timeline .event {
   float: left;
   width: 0%;
-  height: 20px;
+  height: 100%;
   font-size: 12px;
-  color: #fff;
+  line-height: 20px;
+  color: #ffffff;
   text-align: center;
   background-color: #5bc0de;
   -webkit-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
   box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
   -webkit-transition: width 0.6s ease;
+  -o-transition: width 0.6s ease;
   transition: width 0.6s ease;
   position: absolute;
   border-left: 1px solid #f5f5f5;
   min-width: 2px;
 }
+#wpadminbar .laps-timeline .event[aria-valuenow="1"],
+#wpadminbar .laps-timeline .event[aria-valuenow="2"] {
+  min-width: 30px;
+}
+#wpadminbar .laps-timeline .event[aria-valuenow="0"] {
+  color: #777777;
+  min-width: 30px;
+  background-color: transparent;
+  background-image: none;
+  box-shadow: none;
+}
 #wpadminbar .laps-timeline .event-theme {
   background-color: #5cb85c;
 }

css/laps.less

@@ -1,5 +1,7 @@
+@import (reference) "../vendor/twbs/bootstrap/less/variables.less";
+@import (reference) "../vendor/twbs/bootstrap/less/mixins.less";
+@import (reference) "../vendor/twbs/bootstrap/less/progress-bars.less";
 @import "variables.less";
-@import "mixins.less";
 
 #wpadminbar {
 
@@ -31,51 +33,35 @@
 	}
 
 	.laps-timeline {
-		overflow: hidden;
+		.progress;
-		height: 20px;
 		margin:   6px 0;
-		background-color: @timeline-bg;
-		border-radius: 4px;
-		.box-shadow(inset 0 1px 2px rgba(0,0,0,.1));
 		position: relative;
-	}
 
-	.laps-timeline .event {
+		.event {
-		float: left;
+			.progress-bar;
-		width: 0%;
-		height: 20px;
-		font-size: @font-size-small;
-		color: #fff;
-		text-align: center;
-		background-color: @event-info-color;
-		.box-shadow(inset 0 -1px 0 rgba(0, 0, 0, .15));
-		.transition(width .6s ease);
 			position:    absolute; // disable stacking at start
 			border-left: 1px solid @timeline-bg;
 			min-width:   2px;
 		}
 
-	.laps-timeline .event-theme {
+		.event-theme {
 			background-color: @event-theme-color;
 		}
-
+		.event-plugin {
-	.laps-timeline .event-plugin {
 			background-color: @event-plugin-color;
 		}
-
+		.event-core {
-	.laps-timeline .event-core {
 			background-color: @event-core-color;
 		}
-
+		.event-query {
-	.laps-timeline .event-query {
 			background-color: @event-info-color;
 		}
-
+		.event-http {
-	.laps-timeline .event-http {
 			background-color: @event-warning-color;
 		}
+	}
 
-	@import "tooltip.less";
+	@import "../vendor/twbs/bootstrap/less/tooltip.less";
 
 	.tooltip.in {
 		.opacity(1);

css/mixins.less

@@ -1,16 +0,0 @@
-.transition(@transition) {
-	-webkit-transition: @transition;
-	transition: @transition;
-}
-
-.box-shadow(@shadow) {
-	-webkit-box-shadow: @shadow; // iOS <4.3 & Android <4.1
-	box-shadow: @shadow;
-}
-
-.opacity(@opacity) {
-  opacity: @opacity;
-  // IE8 filter
-  @opacity-ie: (@opacity * 100);
-  filter: ~"alpha(opacity=@{opacity-ie})";
-}

css/tooltip.less

@@ -1,94 +0,0 @@
-//
-// Tooltips
-// --------------------------------------------------
-
-// Base class
-.tooltip {
-  position: absolute;
-  z-index: @zindex-tooltip;
-  display: block;
-  visibility: visible;
-  font-size: @font-size-small;
-  line-height: 1.4;
-  .opacity(0);
-
-  &.in     { .opacity(.9); }
-  &.top    { margin-top:  -3px; padding: @tooltip-arrow-width 0; }
-  &.right  { margin-left:  3px; padding: 0 @tooltip-arrow-width; }
-  &.bottom { margin-top:   3px; padding: @tooltip-arrow-width 0; }
-  &.left   { margin-left: -3px; padding: 0 @tooltip-arrow-width; }
-}
-
-// Wrapper for the tooltip content
-.tooltip-inner {
-  max-width: @tooltip-max-width;
-  padding: 3px 8px;
-  color: @tooltip-color;
-  text-align: center;
-  text-decoration: none;
-  background-color: @tooltip-bg;
-  border-radius: @border-radius-base;
-}
-
-// Arrows
-.tooltip-arrow {
-  position: absolute;
-  width: 0;
-  height: 0;
-  border-color: transparent;
-  border-style: solid;
-}
-.tooltip {
-  &.top .tooltip-arrow {
-    bottom: 0;
-    left: 50%;
-    margin-left: -@tooltip-arrow-width;
-    border-width: @tooltip-arrow-width @tooltip-arrow-width 0;
-    border-top-color: @tooltip-arrow-color;
-  }
-  &.top-left .tooltip-arrow {
-    bottom: 0;
-    left: @tooltip-arrow-width;
-    border-width: @tooltip-arrow-width @tooltip-arrow-width 0;
-    border-top-color: @tooltip-arrow-color;
-  }
-  &.top-right .tooltip-arrow {
-    bottom: 0;
-    right: @tooltip-arrow-width;
-    border-width: @tooltip-arrow-width @tooltip-arrow-width 0;
-    border-top-color: @tooltip-arrow-color;
-  }
-  &.right .tooltip-arrow {
-    top: 50%;
-    left: 0;
-    margin-top: -@tooltip-arrow-width;
-    border-width: @tooltip-arrow-width @tooltip-arrow-width @tooltip-arrow-width 0;
-    border-right-color: @tooltip-arrow-color;
-  }
-  &.left .tooltip-arrow {
-    top: 50%;
-    right: 0;
-    margin-top: -@tooltip-arrow-width;
-    border-width: @tooltip-arrow-width 0 @tooltip-arrow-width @tooltip-arrow-width;
-    border-left-color: @tooltip-arrow-color;
-  }
-  &.bottom .tooltip-arrow {
-    top: 0;
-    left: 50%;
-    margin-left: -@tooltip-arrow-width;
-    border-width: 0 @tooltip-arrow-width @tooltip-arrow-width;
-    border-bottom-color: @tooltip-arrow-color;
-  }
-  &.bottom-left .tooltip-arrow {
-    top: 0;
-    left: @tooltip-arrow-width;
-    border-width: 0 @tooltip-arrow-width @tooltip-arrow-width;
-    border-bottom-color: @tooltip-arrow-color;
-  }
-  &.bottom-right .tooltip-arrow {
-    top: 0;
-    right: @tooltip-arrow-width;
-    border-width: 0 @tooltip-arrow-width @tooltip-arrow-width;
-    border-bottom-color: @tooltip-arrow-color;
-  }
-}

css/variables.less

@@ -1,4 +1,5 @@
 @font-size-small: 12px;
+@line-height-computed: 20px;
 
 // colors
 @timeline-bg: #f5f5f5;
@@ -7,6 +8,8 @@
 @event-core-color: #f0ad4e;
 @event-info-color: #5bc0de;
 @event-warning-color: #d9534f;
+@progress-bg: @timeline-bg;
+@progress-bar-bg: @event-info-color;
 
 // because admin bar is 99999
 @zindex-tooltip: 100000;

js/tooltip.js

@@ -1,26 +1,17 @@
 /* ========================================================================
- * Bootstrap: tooltip.js v3.0.2
+ * Bootstrap: tooltip.js v3.2.0
  * http://getbootstrap.com/javascript/#tooltip
  * Inspired by the original jQuery.tipsy by Jason Frame
  * ========================================================================
- * Copyright 2013 Twitter, Inc.
+ * Copyright 2011-2014 Twitter, Inc.
- *
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
  * ======================================================================== */
 
-// modified to use lapstooltip as name
 
-+function ($) { "use strict";
+// modified to use lapstooltip as plugin name
+
++function ($) {
+  'use strict';
 
   // TOOLTIP PUBLIC CLASS DEFINITION
   // ===============================
@@ -36,16 +27,22 @@
     this.init('lapstooltip', element, options)
   }
 
+  Tooltip.VERSION  = '3.2.0'
+
   Tooltip.DEFAULTS = {
-    animation: true
+    animation: true,
-  , placement: 'top'
+    placement: 'top',
-  , selector: false
+    selector: false,
-  , template: '<div class="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>'
+    template: '<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',
-  , trigger: 'hover focus'
+    trigger: 'hover focus',
-  , title: ''
+    title: '',
-  , delay: 0
+    delay: 0,
-  , html: false
+    html: false,
-  , container: false
+    container: false,
+    viewport: {
+      selector: 'body',
+      padding: 0
+    }
   }
 
   Tooltip.prototype.init = function (type, element, options) {
@@ -53,6 +50,7 @@
     this.type      = type
     this.$element  = $(element)
     this.options   = this.getOptions(options)
+    this.$viewport = this.options.viewport && $(this.options.viewport.selector || this.options.viewport)
 
     var triggers = this.options.trigger.split(' ')
 
@@ -62,8 +60,8 @@
       if (trigger == 'click') {
         this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
       } else if (trigger != 'manual') {
-        var eventIn  = trigger == 'hover' ? 'mouseenter' : 'focus'
+        var eventIn  = trigger == 'hover' ? 'mouseenter' : 'focusin'
-        var eventOut = trigger == 'hover' ? 'mouseleave' : 'blur'
+        var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout'
 
         this.$element.on(eventIn  + '.' + this.type, this.options.selector, $.proxy(this.enter, this))
         this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))
@@ -84,8 +82,8 @@
 
     if (options.delay && typeof options.delay == 'number') {
       options.delay = {
-        show: options.delay
+        show: options.delay,
-      , hide: options.delay
+        hide: options.delay
       }
     }
 
@@ -105,7 +103,12 @@
 
   Tooltip.prototype.enter = function (obj) {
     var self = obj instanceof this.constructor ?
-      obj : $(obj.currentTarget)[this.type](this.getDelegateOptions()).data('bs.' + this.type)
+      obj : $(obj.currentTarget).data('bs.' + this.type)
+
+    if (!self) {
+      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
+      $(obj.currentTarget).data('bs.' + this.type, self)
+    }
 
     clearTimeout(self.timeout)
 
@@ -120,7 +123,12 @@
 
   Tooltip.prototype.leave = function (obj) {
     var self = obj instanceof this.constructor ?
-      obj : $(obj.currentTarget)[this.type](this.getDelegateOptions()).data('bs.' + this.type)
+      obj : $(obj.currentTarget).data('bs.' + this.type)
+
+    if (!self) {
+      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
+      $(obj.currentTarget).data('bs.' + this.type, self)
+    }
 
     clearTimeout(self.timeout)
 
@@ -134,16 +142,22 @@
   }
 
   Tooltip.prototype.show = function () {
-    var e = $.Event('show.bs.'+ this.type)
+    var e = $.Event('show.bs.' + this.type)
 
     if (this.hasContent() && this.enabled) {
       this.$element.trigger(e)
 
-      if (e.isDefaultPrevented()) return
+      var inDom = $.contains(document.documentElement, this.$element[0])
+      if (e.isDefaultPrevented() || !inDom) return
+      var that = this
 
       var $tip = this.tip()
 
+      var tipId = this.getUID(this.type)
+
       this.setContent()
+      $tip.attr('id', tipId)
+      this.$element.attr('aria-describedby', tipId)
 
       if (this.options.animation) $tip.addClass('fade')
 
@@ -159,6 +173,7 @@
         .detach()
         .css({ top: 0, left: 0, display: 'block' })
         .addClass(placement)
+        .data('bs.' + this.type, this)
 
       this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
 
@@ -167,18 +182,14 @@
       var actualHeight = $tip[0].offsetHeight
 
       if (autoPlace) {
-        var $parent = this.$element.parent()
-
         var orgPlacement = placement
-        var docScroll    = document.documentElement.scrollTop || document.body.scrollTop
+        var $parent      = this.$element.parent()
-        var parentWidth  = this.options.container == 'body' ? window.innerWidth  : $parent.outerWidth()
+        var parentDim    = this.getPosition($parent)
-        var parentHeight = this.options.container == 'body' ? window.innerHeight : $parent.outerHeight()
-        var parentLeft   = this.options.container == 'body' ? 0 : $parent.offset().left
 
-        placement = placement == 'bottom' && pos.top   + pos.height  + actualHeight - docScroll > parentHeight  ? 'top'    :
+        placement = placement == 'bottom' && pos.top   + pos.height       + actualHeight - parentDim.scroll > parentDim.height ? 'top'    :
-                    placement == 'top'    && pos.top   - docScroll   - actualHeight < 0                         ? 'bottom' :
+                    placement == 'top'    && pos.top   - parentDim.scroll - actualHeight < 0                                   ? 'bottom' :
-                    placement == 'right'  && pos.right + actualWidth > parentWidth                              ? 'left'   :
+                    placement == 'right'  && pos.right + actualWidth      > parentDim.width                                    ? 'left'   :
-                    placement == 'left'   && pos.left  - actualWidth < parentLeft                               ? 'right'  :
+                    placement == 'left'   && pos.left  - actualWidth      < parentDim.left                                     ? 'right'  :
                     placement
 
         $tip
@@ -189,12 +200,21 @@
       var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)
 
       this.applyPlacement(calculatedOffset, placement)
-      this.$element.trigger('shown.bs.' + this.type)
+
+      var complete = function () {
+        that.$element.trigger('shown.bs.' + that.type)
+        that.hoverState = null
+      }
+
+      $.support.transition && this.$tip.hasClass('fade') ?
+        $tip
+          .one('bsTransitionEnd', complete)
+          .emulateTransitionEnd(150) :
+        complete()
     }
   }
 
-  Tooltip.prototype.applyPlacement = function(offset, placement) {
+  Tooltip.prototype.applyPlacement = function (offset, placement) {
-    var replace
     var $tip   = this.tip()
     var width  = $tip[0].offsetWidth
     var height = $tip[0].offsetHeight
@@ -210,42 +230,42 @@
     offset.top  = offset.top  + marginTop
     offset.left = offset.left + marginLeft
 
-    $tip
+    // $.fn.offset doesn't round pixel values
-      .offset(offset)
+    // so we use setOffset directly with our own function B-0
-      .addClass('in')
+    $.offset.setOffset($tip[0], $.extend({
+      using: function (props) {
+        $tip.css({
+          top: Math.round(props.top),
+          left: Math.round(props.left)
+        })
+      }
+    }, offset), 0)
+
+    $tip.addClass('in')
 
     // check to see if placing tip in new offset caused the tip to resize itself
     var actualWidth  = $tip[0].offsetWidth
     var actualHeight = $tip[0].offsetHeight
 
     if (placement == 'top' && actualHeight != height) {
-      replace = true
       offset.top = offset.top + height - actualHeight
     }
 
-    if (/bottom|top/.test(placement)) {
+    var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight)
-      var delta = 0
 
-      if (offset.left < 0) {
+    if (delta.left) offset.left += delta.left
-        delta       = offset.left * -2
+    else offset.top += delta.top
-        offset.left = 0
+
+    var arrowDelta          = delta.left ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight
+    var arrowPosition       = delta.left ? 'left'        : 'top'
+    var arrowOffsetPosition = delta.left ? 'offsetWidth' : 'offsetHeight'
 
     $tip.offset(offset)
-
+    this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], arrowPosition)
-        actualWidth  = $tip[0].offsetWidth
-        actualHeight = $tip[0].offsetHeight
   }
 
-      this.replaceArrow(delta - width + actualWidth, actualWidth, 'left')
+  Tooltip.prototype.replaceArrow = function (delta, dimension, position) {
-    } else {
+    this.arrow().css(position, delta ? (50 * (1 - delta / dimension) + '%') : '')
-      this.replaceArrow(actualHeight - height, actualHeight, 'top')
-    }
-
-    if (replace) $tip.offset(offset)
-  }
-
-  Tooltip.prototype.replaceArrow = function(delta, dimension, position) {
-    this.arrow().css(position, delta ? (50 * (1 - delta / dimension) + "%") : '')
   }
 
   Tooltip.prototype.setContent = function () {
@@ -261,8 +281,11 @@
     var $tip = this.tip()
     var e    = $.Event('hide.bs.' + this.type)
 
+    this.$element.removeAttr('aria-describedby')
+
     function complete() {
       if (that.hoverState != 'in') $tip.detach()
+      that.$element.trigger('hidden.bs.' + that.type)
     }
 
     this.$element.trigger(e)
@@ -273,18 +296,18 @@
 
     $.support.transition && this.$tip.hasClass('fade') ?
       $tip
-        .one($.support.transition.end, complete)
+        .one('bsTransitionEnd', complete)
         .emulateTransitionEnd(150) :
       complete()
 
-    this.$element.trigger('hidden.bs.' + this.type)
+    this.hoverState = null
 
     return this
   }
 
   Tooltip.prototype.fixTitle = function () {
     var $e = this.$element
-    if ($e.attr('title') || typeof($e.attr('data-original-title')) != 'string') {
+    if ($e.attr('title') || typeof ($e.attr('data-original-title')) != 'string') {
       $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
     }
   }
@@ -293,12 +316,15 @@
     return this.getTitle()
   }
 
-  Tooltip.prototype.getPosition = function () {
+  Tooltip.prototype.getPosition = function ($element) {
-    var el = this.$element[0]
+    $element   = $element || this.$element
-    return $.extend({}, (typeof el.getBoundingClientRect == 'function') ? el.getBoundingClientRect() : {
+    var el     = $element[0]
-      width: el.offsetWidth
+    var isBody = el.tagName == 'BODY'
-    , height: el.offsetHeight
+    return $.extend({}, (typeof el.getBoundingClientRect == 'function') ? el.getBoundingClientRect() : null, {
-    }, this.$element.offset())
+      scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop(),
+      width:  isBody ? $(window).width()  : $element.outerWidth(),
+      height: isBody ? $(window).height() : $element.outerHeight()
+    }, isBody ? { top: 0, left: 0 } : $element.offset())
   }
 
   Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {
@@ -306,6 +332,35 @@
            placement == 'top'    ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2  } :
            placement == 'left'   ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :
         /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width   }
+
+  }
+
+  Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) {
+    var delta = { top: 0, left: 0 }
+    if (!this.$viewport) return delta
+
+    var viewportPadding = this.options.viewport && this.options.viewport.padding || 0
+    var viewportDimensions = this.getPosition(this.$viewport)
+
+    if (/right|left/.test(placement)) {
+      var topEdgeOffset    = pos.top - viewportPadding - viewportDimensions.scroll
+      var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight
+      if (topEdgeOffset < viewportDimensions.top) { // top overflow
+        delta.top = viewportDimensions.top - topEdgeOffset
+      } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow
+        delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset
+      }
+    } else {
+      var leftEdgeOffset  = pos.left - viewportPadding
+      var rightEdgeOffset = pos.left + viewportPadding + actualWidth
+      if (leftEdgeOffset < viewportDimensions.left) { // left overflow
+        delta.left = viewportDimensions.left - leftEdgeOffset
+      } else if (rightEdgeOffset > viewportDimensions.width) { // right overflow
+        delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset
+      }
+    }
+
+    return delta
   }
 
   Tooltip.prototype.getTitle = function () {
@@ -319,12 +374,18 @@
     return title
   }
 
+  Tooltip.prototype.getUID = function (prefix) {
+    do prefix += ~~(Math.random() * 1000000)
+    while (document.getElementById(prefix))
+    return prefix
+  }
+
   Tooltip.prototype.tip = function () {
-    return this.$tip = this.$tip || $(this.options.template)
+    return (this.$tip = this.$tip || $(this.options.template))
   }
 
   Tooltip.prototype.arrow = function () {
-    return this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow')
+    return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))
   }
 
   Tooltip.prototype.validate = function () {
@@ -348,11 +409,20 @@
   }
 
   Tooltip.prototype.toggle = function (e) {
-    var self = e ? $(e.currentTarget)[this.type](this.getDelegateOptions()).data('bs.' + this.type) : this
+    var self = this
+    if (e) {
+      self = $(e.currentTarget).data('bs.' + this.type)
+      if (!self) {
+        self = new this.constructor(e.currentTarget, this.getDelegateOptions())
+        $(e.currentTarget).data('bs.' + this.type, self)
+      }
+    }
+
     self.tip().hasClass('in') ? self.leave(self) : self.enter(self)
   }
 
   Tooltip.prototype.destroy = function () {
+    clearTimeout(this.timeout)
     this.hide().$element.off('.' + this.type).removeData('bs.' + this.type)
   }
 
@@ -360,19 +430,21 @@
   // TOOLTIP PLUGIN DEFINITION
   // =========================
 
-  var old = $.fn.lapstooltip
+  function Plugin(option) {
-
-  $.fn.lapstooltip = function (option) {
     return this.each(function () {
       var $this   = $(this)
       var data    = $this.data('bs.lapstooltip')
       var options = typeof option == 'object' && option
 
+      if (!data && option == 'destroy') return
       if (!data) $this.data('bs.lapstooltip', (data = new Tooltip(this, options)))
       if (typeof option == 'string') data[option]()
     })
   }
 
+  var old = $.fn.lapstooltip
+
+  $.fn.lapstooltip             = Plugin
   $.fn.lapstooltip.Constructor = Tooltip
 
 

laps.php

@@ -1,10 +1,10 @@
 <?php
 /*
 Plugin Name: Laps
-Plugin URI: https://bitbucket.org/Rarst/laps/
+Plugin URI: https://github.com/Rarst/laps
 Description: Light WordPress profiler.
 Author: Andrey "Rarst" Savchenko
-Version: 1.1
+Version:
 Author URI: http://www.rarst.net/
 Text Domain: laps
 Domain Path: /lang

readme.md

@@ -1,4 +1,4 @@
-# Description
+# Laps — light WP profiler
 
 Laps is light WordPress profiler (in a plugin), which aims to be:
 
@@ -36,12 +36,12 @@ Laps is a Composer package and can be installed in plugin directory via:
 
     composer create-project rarst/laps --no-dev
 
-# Frequently Asked Questions
-
-None... Yet.
-
 # Changelog
 
+## 1.2.1
+
+ - disabled tooltip animation to fix JS errors and UI disappearing from under cursor
+
 ## 1.2
 
  - merged RP with additional core events in admin
@@ -65,4 +65,4 @@ Laps own code is licensed under MIT and it makes use of code from:
  - Composer (MIT)
  - Symfony Stopwatch (MIT)
  - Mustache.php (MIT)
- - Twitter Bootstrap (Apache License 2.0)
+ - Twitter Bootstrap (MIT)

src/class-laps.php

@@ -202,7 +202,7 @@ class Laps {
 			<script type="text/javascript">
 				jQuery(document).ready(function () {
 					jQuery(".laps-timeline .event").lapstooltip({
-						container: '#wpadminbar', placement: 'bottom', html: true
+						container: '#wpadminbar', placement: 'bottom', html: true, animation: false
 //						, trigger: 'click'
 					});
 				});