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rewrite elegant javascript : use session storage instead of cookies, factorize jQuery variables, remove unecessary event handlers, wrap into anonymous function

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git-svn-id: http://piwigo.org/svn/trunk@26085 68402e56-0260-453c-a942-63ccdbb3a9ee
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mistic100 2013-12-22 16:06:43 +00:00
parent 12878437cd
commit fd4b73efa3
1 changed files with 57 additions and 83 deletions
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140
themes/elegant/scripts.js
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@ -1,83 +1,57 @@
/**
* Cookie plugin
* Copyright (c) 2006 Klaus Hartl (stilbuero.de)
* Dual licensed under the MIT and GPL licenses:
*/
jQuery.cookie=function(name,value,options){if(typeof value!='undefined'){options=options||{};if(value===null){value='';options=jQuery.extend({},options);options.expires=-1;}
var expires='';if(options.expires&&(typeof options.expires=='number'||options.expires.toUTCString)){var date;if(typeof options.expires=='number'){date=new Date();date.setTime(date.getTime()+(options.expires*24*60*60*1000));}else{date=options.expires;}
expires='; expires='+date.toUTCString();}
var path=options.path?'; path='+(options.path):'';var domain=options.domain?'; domain='+(options.domain):'';var secure=options.secure?'; secure':'';document.cookie=[name,'=',encodeURIComponent(value),expires,path,domain,secure].join('');}else{var cookieValue=null;if(document.cookie&&document.cookie!=''){var cookies=document.cookie.split(';');for(var i=0;i<cookies.length;i++){var cookie=jQuery.trim(cookies[i]);if(cookie.substring(0,name.length+1)==(name+'=')){cookieValue=decodeURIComponent(cookie.substring(name.length+1));break;}}}
return cookieValue;}};
if (jQuery.cookie('page-menu') == 'hidden') {
jQuery("head").append("<style type=\"text/css\">#the_page #menubar {display:none;} #content.contentWithMenu, #the_page > .content {margin-left:35px;}</style>");
} else {
jQuery("head").append("<style type=\"text/css\">#content.contentWithMenu, #the_page > .content {margin-left:240px;}</style>");
}
function hideMenu(delay) {
var menubar=jQuery("#menubar");
var menuswitcher=jQuery("#menuSwitcher");
var content=jQuery("#the_page > .content");
var pcontent=jQuery("#content");
menubar.hide(delay);
menuswitcher.addClass("menuhidden").removeClass("menushown");
content.addClass("menuhidden").removeClass("menushown");
pcontent.addClass("menuhidden").removeClass("menushown");
jQuery.cookie('page-menu', 'hidden', {path: "/"});
}
function showMenu(delay) {
var menubar=jQuery("#menubar");
var menuswitcher=jQuery("#menuSwitcher");
var content=jQuery("#the_page > .content");
var pcontent=jQuery("#content");
menubar.show(delay);
menuswitcher.addClass("menushown").removeClass("menuhidden");
content.addClass("menushown").removeClass("menuhidden");
pcontent.addClass("menushown").removeClass("menuhidden");
jQuery.cookie('page-menu', 'visible', {path: "/"});
}
jQuery("document").ready(function(jQuery){
var sidemenu = jQuery.cookie('page-menu');
var menubar=jQuery("#menubar");
if (menubar.length == 1 && p_main_menu!="disabled") {
jQuery("#menuSwitcher").html("<div class=\"switchArrow\">&nbsp;</div>");
// if cookie says the menu is hiding, keep it hidden!
if (sidemenu == 'hidden') {
hideMenu(0);
} else if (sidemenu == 'visible') {
showMenu(0);
} else if (p_main_menu == 'off') {
hideMenu(0);
} else {
showMenu(0);
}
jQuery("#menuSwitcher").click(function(){
if (jQuery("#menubar").is(":hidden")) {
showMenu(0);
return false;
} else {
hideMenu(0);
return false;
}
});
}
else if (menubar.length == 1 && p_main_menu=="disabled") {
showMenu(0);
}
});
(function() {
var session_storage = window.sessionStorage || {};
var menubar=jQuery("#menubar"),
menuswitcher=jQuery("#menuSwitcher"),
content=jQuery("#the_page > .content"),
pcontent=jQuery("#content");
if (session_storage['page-menu'] == 'hidden') {
jQuery("head").append('<style>#the_page #menubar {display:none;} #content.contentWithMenu, #the_page > .content {margin-left:35px;}</style>');
}
else {
jQuery("head").append('<style>#content.contentWithMenu, #the_page > .content {margin-left:240px;}</style>');
}
function hideMenu(delay) {
menubar.hide(delay);
menuswitcher.addClass("menuhidden").removeClass("menushown");
content.addClass("menuhidden").removeClass("menushown");
pcontent.addClass("menuhidden").removeClass("menushown");
session_storage['page-menu'] = 'hidden';
}
function showMenu(delay) {
menubar.show(delay);
menuswitcher.addClass("menushown").removeClass("menuhidden");
content.addClass("menushown").removeClass("menuhidden");
pcontent.addClass("menushown").removeClass("menuhidden");
session_storage['page-menu'] = 'visible';
}
jQuery(function(){
if (menubar.length == 1 && p_main_menu!="disabled") {
menuswitcher.html('<div class="switchArrow">&nbsp;</div>');
if (session_storage['page-menu'] == 'hidden' || p_main_menu == 'off') {
hideMenu(0);
}
else {
showMenu(0);
}
menuswitcher.click(function(e){
if (menubar.is(":hidden")) {
showMenu(0);
}
else {
hideMenu(0);
}
e.preventDefault();
});
}
else if (menubar.length == 1 && p_main_menu=="disabled") {
showMenu(0);
}
});
}());