Added smaller backend JS files to 2k11 admin theme; also coding style QA and documentation in those files.

templates/2k11/admin/admin_scripts.js

@@ -0,0 +1,92 @@
+// usage: log('inside coolFunc', this, arguments);
+// paulirish.com/2009/log-a-lightweight-wrapper-for-consolelog/
+window.log = function f(){ log.history = log.history || []; log.history.push(arguments); if(this.console) { var args = arguments, newarr; try { args.callee = f.caller } catch(e) {}; newarr = [].slice.call(args); if (typeof console.log === 'object') log.apply.call(console.log, console, newarr); else console.log.apply(console, newarr);}};
+
+// make it safe to use console.log always
+(function(a){function b(){}for(var c="assert,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,info,log,markTimeline,profile,profileEnd,time,timeEnd,trace,warn".split(","),d;!!(d=c.pop());){a[d]=a[d]||b;}})
+(function(){try{console.log();return window.console;}catch(a){return (window.console={});}}());
+
+
+// place any jQuery/helper plugins in here, instead of separate, slower script files.
+
+// Serendipity backend functions - used in 
+// - serendipity_plugins_admin.inc.php::serendipity_plugin_config() function 
+// - templates/default/admin/default_staticpage_backend.tpl
+
+
+// Collapse/expand one config group
+function showConfig(id) {
+    if (document.getElementById) {
+        plugbox = document.getElementById(id);
+        if (plugbox.style.display == 'none') {
+            document.getElementById('option' + id).src = img_minus;
+            plugbox.style.display = '';
+        } else {
+            document.getElementById('option' + id).src = img_plus;
+            plugbox.style.display = 'none';
+        }
+    }
+}
+
+// Collapse/expand all config groups
+var state='';
+
+function showConfigAll(count) {
+    if (document.getElementById) {
+        for (i = 1; i <= count; i++) {
+            document.getElementById('el' + i).style.display = state;
+            document.getElementById('optionel' + i).src = (state == '' ? img_minus : img_plus);
+        }
+
+        if (state == '') {
+            document.getElementById('optionall').src = img_minus;
+            state = 'none';
+        } else {
+            document.getElementById('optionall').src = img_plus;
+            state = '';
+        }
+    }
+}
+
+// Seems to check all (checkbox) elements of a given form
+// NOTE: doesn't seem to be used anywhere?
+function chkAll(frm, arr, mark) {
+    for (i = 0; i <= frm.elements.length; i++) {
+        try {
+            if(frm.elements[i].name == arr) {
+                frm.elements[i].checked = mark;
+        }
+        } catch (err) {}
+    }
+}
+
+// Inverts a selection of checkboxes
+// NOTE: also used in serendipity_event_karma
+function invertSelection() {
+    var f = document.formMultiDelete;
+
+    for (var i = 0; i < f.elements.length; i++) {
+        if (f.elements[i].type == 'checkbox') {
+            f.elements[i].checked = !(f.elements[i].checked);
+        }
+    }
+}
+
+// Show (extended) filters in media db
+// NOTE: since we (will) use this in various sections of the backend, we
+//       probably want a more generic function for this
+function showFilters()  {
+    s = document.getElementById('moreFilter').style;
+
+    if (s.display == 'none') {
+        s.display = 'block';
+    } else {
+        s.display = 'none';
+    }
+}
+
+// Add another (image) keyword
+function AddKeyword(keyword)  {
+    s = document.getElementById('keyword_input').value;
+    document.getElementById('keyword_input').value = (s != '' ? s + ';' : '') + keyword;
+}

templates/2k11/admin/header_spawn.js

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+// I have no idea what this does. Anybody?
+function spawn() {
+    if (self.Spawnextended) {
+        Spawnextended();
+    }
+
+    if (self.Spawnbody) {
+        Spawnbody();
+    }
+
+    if (self.Spawnnugget) {
+        Spawnnugget();
+    }
+}
+
+// Generic function to set cookies. Duh.
+function SetCookie(name, value) {
+    var today  = new Date();
+    var expire = new Date();
+    expire.setTime(today.getTime() + (60*60*24*30*1000));
+    document.cookie = 'serendipity[' + name + ']='+escape(value) + ';expires=' + expire.toGMTString();
+}
+
+// Some sort of onload wrapper? @onli says jQuery can help with this
+function addLoadEvent(func) {
+    var oldonload = window.onload;
+    if (typeof window.onload != 'function') {
+        window.onload = func;
+    } else {
+        window.onload = function() {
+            oldonload();
+            func();
+        }
+    }
+}

templates/2k11/admin/image_selector.js

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+// Switches preview of image selected from media db
+function change_preview(id) {
+    var text_box = document.getElementById('serendipity[template][' + id + ']');
+    var image_box = document.getElementById(id + '_preview'); 
+    var filename = text_box.value;
+    image_box.style.backgroundImage = 'url(' + filename + ')';
+    image_box.style.backgroundRepeat = 'no-repeat';
+}
+
+// Opens media db image selection in new window
+function choose_media(id) {
+    window.open('serendipity_admin_image_selector.php?serendipity[htmltarget]=' + id + '&serendipity[filename_only]=true', 'ImageSel', 'width=800,height=600,toolbar=no,scrollbars=1,scrollbars,resize=1,resizable=1');
+}