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Sync with current wp version

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This commit is contained in:
jaywood
2014-07-09 20:49:03 -04:00
parent 82db411b4f
commit 6a0888a46f
9 changed files with 227 additions and 138 deletions
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3
js/colorbox.1.4.14/colorbox.css
View File

@ -13,7 +13,6 @@
.cboxPhoto{float:left; margin:auto; border:0; display:block; max-width:none; -ms-interpolation-mode:bicubic;}
.cboxIframe{width:100%; height:100%; display:block; border:0;}
#colorbox, #cboxContent, #cboxLoadedContent{box-sizing:content-box; -moz-box-sizing:content-box; -webkit-box-sizing:content-box;}
/*
User Style:
Change the following styles to modify the appearance of Colorbox. They are
@ -29,13 +28,11 @@
#cboxLoadingOverlay{background:#000;}
#cboxTitle{position:absolute; top:-22px; left:0; color:#000;}
#cboxCurrent{position:absolute; top:-22px; right:205px; text-indent:-9999px;}
/* these elements are buttons, and may need to have additional styles reset to avoid unwanted base styles */
#cboxPrevious, #cboxNext, #cboxSlideshow, #cboxClose {border:0; padding:0; margin:0; overflow:visible; text-indent:-9999px; width:20px; height:20px; position:absolute; top:-20px; background:url(images/controls.png) no-repeat 0 0;}
/* avoid outlines on :active (mouseclick), but preserve outlines on :focus (tabbed navigating) */
#cboxPrevious:active, #cboxNext:active, #cboxSlideshow:active, #cboxClose:active {outline:0;}
#cboxPrevious{background-position:0px 0px; right:44px;}
#cboxPrevious:hover{background-position:0px -25px;}
#cboxNext{background-position:-25px 0px; right:22px;}

82
js/colorbox.1.4.14/jquery.colorbox.js
View File

@ -37,7 +37,6 @@
retinaImage: false,
retinaUrl: false,
retinaSuffix: '@2x.$1',
// internationalization
current: "image {current} of {total}",
previous: "previous",
@ -45,7 +44,6 @@
close: "close",
xhrError: "This content failed to load.",
imgError: "This image failed to load.",
open: false,
returnFocus: true,
reposition: true,
@ -56,7 +54,6 @@
slideshowStart: "start slideshow",
slideshowStop: "stop slideshow",
photoRegex: /\.(gif|png|jp(e|g|eg)|bmp|ico)((#|\?).*)?$/i,
onOpen: false,
onLoad: false,
onComplete: false,
@ -85,7 +82,6 @@
event_cleanup = prefix + '_cleanup',
event_closed = prefix + '_closed',
event_purge = prefix + '_purge',
// Cached jQuery Object Variables
$overlay,
$box,
@ -127,7 +123,6 @@
className,
requests = 0,
init;
// ****************
// HELPER FUNCTIONS
// ****************
@ -135,15 +130,12 @@
// Convience function for creating new jQuery objects
function $tag(tag, id, css) {
var element = document.createElement(tag);
if (id) {
element.id = prefix + id;
}
if (css) {
element.style.cssText = css;
}
return $(element);
}
@ -152,7 +144,6 @@
function winheight() {
return window.innerHeight ? window.innerHeight : $(window).height();
}
// Determine the next and previous members in a group.
function getIndex(increment) {
var
@ -161,7 +152,6 @@
return (newIndex < 0) ? max + newIndex : newIndex;
}
// Convert '%' and 'px' values to integers
function setSize(size, dimension) {
return Math.round((/%/.test(size) ? ((dimension === 'x' ? $window.width() : winheight()) / 100) : 1) * parseInt(size, 10));
@ -172,18 +162,15 @@
function isImage(settings, url) {
return settings.photo || settings.photoRegex.test(url);
}
function retinaUrl(settings, url) {
return settings.retinaUrl && window.devicePixelRatio > 1 ? url.replace(settings.photoRegex, settings.retinaSuffix) : url;
}
function trapFocus(e) {
if ('contains' in $box[0] && !$box[0].contains(e.target)) {
e.stopPropagation();
$box.focus();
}
}
// Assigns function results to their respective properties
function makeSettings() {
var i,
@ -212,19 +199,15 @@
settings.href = $.trim(settings.href);
}
}
function trigger(event, callback) {
// for external use
$(document).trigger(event);
// for internal use
$events.trigger(event);
if ($.isFunction(callback)) {
callback.call(element);
}
}
// Slideshow functionality
function slideshow() {
var
@ -240,24 +223,20 @@
clear = function () {
clearTimeout(timeOut);
};
set = function () {
if (settings.loop || $related[index + 1]) {
timeOut = setTimeout(publicMethod.next, settings.slideshowSpeed);
}
};
start = function () {
$slideshow
.html(settings.slideshowStop)
.unbind(click)
.one(click, stop);
$events
.bind(event_complete, set)
.bind(event_load, clear)
.bind(event_cleanup, stop);
$box.removeClass(className + "off").addClass(className + "on");
};
@ -276,7 +255,6 @@
publicMethod.next();
start();
});
$box.removeClass(className + "on").addClass(className + "off");
};
@ -289,7 +267,6 @@
$box.removeClass(className + "off " + className + "on");
}
}
function launch(target) {
if (!closing) {
@ -305,7 +282,6 @@
$related = $('.' + boxElement).filter(function () {
var data = $.data(this, colorbox),
relRelated;
if (data) {
relRelated = $(this).data('rel') || data.rel || this.rel;
}
@ -327,7 +303,6 @@
visibility: 'visible'
}).show();
if (className) {
$box.add($overlay).removeClass(className);
}
@ -335,9 +310,7 @@
$box.add($overlay).addClass(settings.className);
}
className = settings.className;
$close.html(settings.close).show();
if (!open) {
open = active = true; // Prevents the page-change action from queuing up if the visitor holds down the left or right keys.
@ -345,7 +318,6 @@
$box.css({visibility:'hidden', display:'block'});
$loaded = $tag(div, 'LoadedContent', 'width:0; height:0; overflow:hidden').appendTo($content);
// Cache values needed for size calculations
interfaceHeight = $topBorder.height() + $bottomBorder.height() + $content.outerHeight(true) - $content.height();
interfaceWidth = $leftBorder.width() + $rightBorder.width() + $content.outerWidth(true) - $content.width();
@ -357,26 +329,21 @@
settings.w = setSize(settings.initialWidth, 'x');
settings.h = setSize(settings.initialHeight, 'y');
publicMethod.position();
slideshow();
trigger(event_open, settings.onOpen);
$groupControls.add($title).hide();
$box.focus();
// Confine focus to the modal
// Uses event capturing that is not supported in IE8-
if (document.addEventListener) {
document.addEventListener('focus', trapFocus, true);
$events.one(event_closed, function () {
document.removeEventListener('focus', trapFocus, true);
});
}
// Return focus on closing
if (settings.returnFocus) {
$events.one(event_closed, function () {
@ -388,7 +355,6 @@
load();
}
}
// Colorbox's markup needs to be added to the DOM prior to being called
// so that the browser will go ahead and load the CSS background images.
function appendHTML() {
@ -435,11 +401,9 @@
$loadingBay = $tag(div, false, 'position:absolute; width:9999px; visibility:hidden; display:none');
$groupControls = $next.add($prev).add($current).add($slideshow);
$(document.body).append($overlay, $box.append($wrap, $loadingBay));
}
}
// Add Colorbox's event bindings
function addBindings() {
function clickHandler(e) {
@ -450,11 +414,9 @@
launch(this);
}
}
if ($box) {
if (!init) {
init = true;
// Anonymous functions here keep the public method from being cached, thereby allowing them to be redefined on the fly.
$next.click(function () {
publicMethod.next();
@ -488,7 +450,6 @@
}
}
});
if ($.isFunction($.fn.on)) {
// For jQuery 1.7+
$(document).on('click.'+prefix, '.'+boxElement, clickHandler);
@ -503,16 +464,12 @@
}
return false;
}
// Don't do anything if Colorbox already exists.
if ($.colorbox) {
return;
}
// Append the HTML when the DOM loads
$(appendHTML);
// ****************
// PUBLIC FUNCTIONS
// Usage format: $.colorbox.close();
@ -525,7 +482,6 @@
options = options || {};
appendHTML();
if (addBindings()) {
if ($.isFunction($this)) { // assume a call to $.colorbox
$this = $('<a/>');
@ -549,7 +505,6 @@
return $this;
};
publicMethod.position = function (speed, loadedCallback) {
var
css,
@ -560,13 +515,10 @@
scrollLeft;
$window.unbind('resize.' + prefix);
// remove the modal so that it doesn't influence the document width/height
$box.css({top: -9e4, left: -9e4});
scrollTop = $window.scrollTop();
scrollLeft = $window.scrollLeft();
if (settings.fixed) {
offset.top -= scrollTop;
offset.left -= scrollLeft;
@ -576,7 +528,6 @@
left = scrollLeft;
$box.css({position: 'absolute'});
}
// keeps the top and left positions within the browser's viewport.
if (settings.right !== false) {
left += Math.max($window.width() - settings.w - loadedWidth - interfaceWidth - setSize(settings.right, 'x'), 0);
@ -593,9 +544,7 @@
} else {
top += Math.round(Math.max(winheight() - settings.h - loadedHeight - interfaceHeight, 0) / 2);
}
$box.css({top: offset.top, left: offset.left, visibility:'visible'});
// setting the speed to 0 to reduce the delay between same-sized content.
speed = ($box.width() === settings.w + loadedWidth && $box.height() === settings.h + loadedHeight) ? 0 : speed || 0;
@ -608,9 +557,7 @@
$topBorder[0].style.width = $bottomBorder[0].style.width = $content[0].style.width = (parseInt(that.style.width,10) - interfaceWidth)+'px';
$content[0].style.height = $leftBorder[0].style.height = $rightBorder[0].style.height = (parseInt(that.style.height,10) - interfaceHeight)+'px';
}
css = {width: settings.w + loadedWidth + interfaceWidth, height: settings.h + loadedHeight + interfaceHeight, top: top, left: left};
if(speed===0){ // temporary workaround to side-step jQuery-UI 1.8 bug (http://bugs.jquery.com/ticket/12273)
$box.css(css);
}
@ -630,7 +577,6 @@
$window.bind('resize.' + prefix, publicMethod.position);
}, 1);
}
if (loadedCallback) {
loadedCallback();
}
@ -640,7 +586,6 @@
}
});
};
publicMethod.resize = function (options) {
if (open) {
options = options || {};
@ -668,16 +613,13 @@
publicMethod.position(settings.transition === "none" ? 0 : settings.speed);
}
};
publicMethod.prep = function (object) {
if (!open) {
return;
}
var callback, speed = settings.transition === "none" ? 0 : settings.speed;
$loaded.empty().remove(); // Using empty first may prevent some IE7 issues.
$loaded = $tag(div, 'LoadedContent').append(object);
function getWidth() {
@ -702,7 +644,6 @@
// floating the IMG removes the bottom line-height and fixed a problem where IE miscalculates the width of the parent element as 100% of the document width.
$(photo).css({'float': 'none'});
callback = function () {
var total = $related.length,
iframe,
@ -725,7 +666,6 @@
$loadingOverlay.hide();
trigger(event_complete, settings.onComplete);
};
$title.html(settings.title).add($loaded).show();
@ -748,7 +688,6 @@
img,
i = $related[this],
data = $.data(i, colorbox);
if (data && data.href) {
src = data.href;
if ($.isFunction(src)) {
@ -757,7 +696,6 @@
} else {
src = $(i).attr('href');
}
if (src && isImage(data, src)) {
src = retinaUrl(data, src);
img = new Image();
@ -779,7 +717,6 @@
if (allowTransparency in iframe) {
iframe[allowTransparency] = "true";
}
if (!settings.scrolling) {
iframe.scrolling = "no";
}
@ -799,7 +736,6 @@
$events.one(event_purge, function () {
iframe.src = "//about:blank";
});
if (settings.fastIframe) {
$(iframe).trigger('load');
}
@ -822,7 +758,6 @@
publicMethod.position(speed, callback);
}
};
function load () {
var href, setResize, prep = publicMethod.prep, $inline, request = ++requests;
@ -871,11 +806,9 @@
// Inserts an empty placeholder where inline content is being pulled from.
// An event is bound to put inline content back when Colorbox closes or loads new content.
$inline = $tag(div).hide().insertBefore($(href)[0]);
$events.one(event_purge, function () {
$inline.replaceWith($loaded.children());
});
prep($(href));
} else if (settings.iframe) {
// IFrame element won't be added to the DOM until it is ready to be displayed,
@ -884,9 +817,7 @@
} else if (settings.html) {
prep(settings.html);
} else if (isImage(settings, href)) {
href = retinaUrl(settings, href);
$(photo = new Image())
.addClass(prefix + 'Photo')
.bind('error',function () {
@ -895,18 +826,14 @@
})
.one('load', function () {
var percent;
if (request !== requests) {
return;
}
photo.alt = $(element).attr('alt') || $(element).attr('data-alt') || '';
if (settings.retinaImage && window.devicePixelRatio > 1) {
photo.height = photo.height / window.devicePixelRatio;
photo.width = photo.width / window.devicePixelRatio;
}
if (settings.scalePhotos) {
setResize = function () {
photo.height -= photo.height * percent;
@ -932,10 +859,8 @@
publicMethod.next();
};
}
photo.style.width = photo.width + 'px';
photo.style.height = photo.height + 'px';
setTimeout(function () { // A pause because Chrome will sometimes report a 0 by 0 size otherwise.
prep(photo);
}, 1);
@ -967,7 +892,6 @@
launch($related[index]);
}
};
// Note: to use this within an iframe use the following format: parent.jQuery.colorbox.close();
publicMethod.close = function () {
if (open && !closing) {
@ -997,11 +921,9 @@
});
}
};
// Removes changes Colorbox made to the document, but does not remove the plugin.
publicMethod.remove = function () {
if (!$box) { return; }
$box.stop();
$.colorbox.close();
$box.stop().remove();
@ -1011,16 +933,12 @@
$('.' + boxElement)
.removeData(colorbox)
.removeClass(boxElement);
$(document).unbind('click.'+prefix);
};
// A method for fetching the current element Colorbox is referencing.
// returns a jQuery object.
publicMethod.element = function () {
return $(element);
};
publicMethod.settings = defaults;
}(jQuery, document, window));