/*
All site-specific scripts.
Note that innately gets a class of "no-js".
Modernizr adds a "js" class.
*/
$(document).ready(function () {
if ( !( ($.browser.msie) && ($.browser.version=='6.0')) ) { var notIe6 = true; }
// force vertical scroll area
if (notIe6) { $('html').css('overflow-y', 'scroll'); }
// Add in loader graphic
$('#content').prepend(' + 'images/loader.gif)
');
$('#loader').hide();
function enhanceContent () {
// Wrap reply heading in a link and add a class for JS control
$('#reply-title').addClass('replyClosed');
$('#reply-title').wrap('');
// Expand / collapse reply form
var moreLink = $('#replyLink');
moreLink.click(function(evt){
evt.stopPropagation();
evt.preventDefault();
var trigger = this;
$('#commentform').slideToggle(function(){
$('#reply-title').toggleClass('replyOpen').toggleClass('replyClosed');
});
});
$("#commentform").hide();
if (notIe6) {
// Add in all social sharing buttons with JS, after Ajax load
// Makes a valid page and speeds things up. Not for IE6.
// FB like
$('#fblike').onefblike({appID:'196068930444761'});
// Gplus1
$('#gplus').prepend('');
// Twitter-follow
$('#twitterFollow').prepend('');
// Tweet this
(function(){
var twitterWidgets = document.createElement('script');
twitterWidgets.type = 'text/javascript';
twitterWidgets.async = true;
twitterWidgets.src = 'http://platform.twitter.com/widgets.js';
document.getElementsByTagName('head')[0].appendChild(twitterWidgets);
})();
}
}
function getThemeUrl() {
var themeUrl = $('link[rel*="stylesheet"]').attr('href');
var themeUrl = themeUrl.substring(0, themeUrl.lastIndexOf("/")) + "/";
return themeUrl;
}
// function to find last bit of URL from string, to use as a hash
function findHash(href) {
// Remove trailing slash if existing
if ( href.charAt(href.length-1) == '/' ) {
href = href.substring(0, href.length-1)
}
var homeUrl = 'http://' + window.location.hostname + '/';
var hashPart = href.substr(homeUrl.length);
// Repalce / for _ in string - slash no good for CSS class
var hashNoSlash = hashPart.replace(/\//gi, "_");
hashNoSlash = hashNoSlash.substring(0, hashNoSlash.length);
return hashNoSlash;
}
// Ajax load functions for all but IE6 (too slow)
if (notIe6) {
function LoadContent (href) {
// Position and display the loader graphic
$('#loader').css('top', ($("html, body").scrollTop() + 350));
$('#loader').show();
// Set load href and animation props for specific links
if ( href.lastIndexOf('+prev') != -1 ) {
// Previous work
href = href.substring(0, href.lastIndexOf('+prev'))
var transition = 'fade';
} else if ( href.lastIndexOf('+next') != -1 ) {
// Next work
href = href.substring(0, href.lastIndexOf('+next'))
var transition = 'fade';
} else {
// Other pages
var transition = 'slideDown';
var startMap = {'marginTop': $(window).height() + $("html, body").scrollTop() + 500};
var endMap = {'marginTop': 0};
}
// Find content to load
var re = /#/g;
for ( var hashCount = 0; re.exec(href); ++hashCount );
if (hashCount > 0) {
// If a hash exists, lose it
// E.g. #more- or #comment- or #comments (Perhpas use in later phase)
var newHref = href.substring(0,href.lastIndexOf('#'));
var toLoad = newHref + ' #contentbox > *';
} else {
var toLoad = href + ' #contentbox > *';
}
// Load new content
if ( transition == 'fade' ) {
$('#contentbox').fadeTo('fast', 0.0, function() {
setClasses(href);
$('#contentbox').load(toLoad, function() {
$('#loader').hide();
$('#contentbox').fadeTo('fast', 1.0, function() {
setupNav();
enhanceContent();
});
});
});
} else {
$('#contentbox').animate(startMap, 400, 'swing', function(){
setClasses(href);
$("html, body").animate({ scrollTop: 0 }, 100);
$('#contentbox').empty().load(toLoad, function() {
$('#loader').hide();
$('#contentbox').animate(endMap, 700, 'swing', function() {
setupNav();
enhanceContent();
});
});
});
}
} // Load content
function setClasses (href) {
// Set body class and nav classes to match new content
var hash = window.location.hash;
$('body').removeClass('archive category-work home')
$('#menu-global li').removeClass('current_page_item');
$('#menu-global li').removeClass('current-menu-item');
$('#mycategoryorder-3 li').removeClass('current-cat');
if ( hash.indexOf('latest_category_work') > -1 ) {
var bodyClass = 'archive category-work';
$('#mycategoryorder-3 a.link_latest_category_work').parent('li').addClass('current-cat');
$('#menu-global a.link_latest').parent('li').addClass('current_page_item');
$('#menu-global a.link_latest').parent('li').addClass('current-menu-item');
} else if ( hash.substring(0,7) == 'latest_' ){
var bodyClass = hash.substring(hash.length);
$('#menu-global a.link_latest').parent('li').addClass('current_page_item');
$('#menu-global a.link_latest').parent('li').addClass('current-menu-item');
} else if ( (hash.indexOf('latest_tag') > -1) || (hash.indexOf('latest_cat') > -1) ) {
var bodyClass = 'archive';
$('#mycategoryorder-3 a.link_' + hash.substring(1, hash.length)).parent('li').addClass('current-cat');
$('#menu-global a.link_latest').parent('li').addClass('current_page_item');
$('#menu-global a.link_latest').parent('li').addClass('current-menu-item');
} else if ( hash.indexOf('latest') > -1 ) {
var bodyClass = 'blog';
$('#menu-global a.link_latest').parent('li').addClass('current_page_item');
$('#menu-global a.link_latest').parent('li').addClass('current-menu-item');
} else if ( hash.indexOf('about') > -1 ) {
var bodyClass = 'page';
$('#menu-global a.link_about').parent('li').addClass('current_page_item');
$('#menu-global a.link_about').parent('li').addClass('current-menu-item');
} else if ( hash.indexOf('contact') > -1 ) {
var bodyClass = 'page';
$('#menu-global a.link_contact').parent('li').addClass('current_page_item');
$('#menu-global a.link_contact').parent('li').addClass('current-menu-item');
} else if ( (href == '/') || (hash == '') ){
var bodyClass = 'home';
$('#menu-global a.link_home').parent('li').addClass('current_page_item');
$('#menu-global a.link_home').parent('li').addClass('current-menu-item');
}
$('body').addClass(bodyClass)
}
function setupNav () {
// Attach class to nav links based on href location
$('*').find('a').each(function(i) {
var href = $(this).attr('href');
var homeUrl = 'http://' + window.location.hostname + '/';
var className = $(this).attr('class');
if ( href == homeUrl ) {
// Home page links
$(this).addClass('link_home');
} else {
// all other links
$(this).addClass('link_' + findHash(href));
}
});
// Remove existing click events
$('*').find('a').unbind('click');
// Change hash on click to force hashChange event
$('*').find('a').click(function(evt){
evt.stopPropagation();
evt.preventDefault();
var href = $(this).attr('href');
// check URL is within site, else go there instead
var homeUrl = 'http://' + window.location.hostname + '/';
if ( href.substr(0,homeUrl.length) != homeUrl ) {
window.location.href = href;
return;
}
// Set new location/hash
var currentHref = window.location.href;
var path = currentHref.substring(homeUrl.length,currentHref.length);
if ( (path.length > 0) && (path.charAt(0) != '#') ) {
// Deep linked page, break out and set hash
window.location.href = homeUrl + '#' + findHash(href);
} else {
if ( findHash(href).indexOf('latest_category_work') != -1 ) {
if ( $(this).text().indexOf('Newer') != -1 ) {
// newer work link
window.location.hash = '#' + findHash(href) + '+prev';
} else if ( $(this).text().indexOf('Older') != -1 ) {
// older work link
window.location.hash = '#' + findHash(href) + '+next';
} else {
// all other work links
window.location.hash = '#' + findHash(href);
}
} else {
// All other page links
window.location.hash = '#' + findHash(href);
}
}
});
}
// Load the Ajax page on refresh (if there is a hash)
function load () {
// exit if no hash (entering on deep page)
if ( window.location.href.indexOf("#") == -1 ) {
return;
}
var hash = window.location.hash;
// exit if 'contact form' ajax hash
if ( hash == '#wpcf7-f1-p9-o1' ) {
return;
}
// exit if hash is a WP comment marker
if (hash.lastIndexOf('#comment-') != -1) {
return;
}
// Derive href from hash
var hashReplace = hash.replace(/_/gi, "/");
hashReplace = hashReplace.substring(1, hashReplace.length);
if (window.location.hash == '') {
// No exitsing hash
var href = '/';
} else if (hashReplace.indexOf('#') != -1) {
// An href with an 'on page anchor' hash
var href = '/' + hashReplace;
} else {
var href = '/' + hashReplace + '/';
}
// IE6 reports double slash, fix:
if (href == "//") {
href = "/";
}
LoadContent(href);
}
// Load on hash change (browser back button)
$(window).hashchange( function(){
load ();
})
load ();
setupNav();
} // If !IE6
enhanceContent();
});