X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/11be8dc178e77d0b46189bbd8e33a216a9b90942..HEAD:/wp-includes/js/jquery/jquery.table-hotkeys.js

diff --git a/wp-includes/js/jquery/jquery.table-hotkeys.js b/wp-includes/js/jquery/jquery.table-hotkeys.js
index 515c8ace..bc7835e9 100644
--- a/wp-includes/js/jquery/jquery.table-hotkeys.js
+++ b/wp-includes/js/jquery/jquery.table-hotkeys.js
@@ -2,85 +2,91 @@
 	$.fn.filter_visible = function(depth) {
 		depth = depth || 3;
 		var is_visible = function() {
-			var p = $(this);
+			var p = $(this), i;
 			for(i=0; i<depth-1; ++i) {
 				if (!p.is(':visible')) return false;
 				p = p.parent();
 			}
 			return true;
-		}
+		};
 		return this.filter(is_visible);
 	};
 	$.table_hotkeys = function(table, keys, opts) {
 		opts = $.extend($.table_hotkeys.defaults, opts);
-		var selected_class = opts.class_prefix + opts.selected_suffix;
-		var destructive_class = opts.class_prefix + opts.destructive_suffix;
-		var set_current_row = function (tr) {
+		var selected_class, destructive_class, set_current_row, adjacent_row_callback, get_adjacent_row, adjacent_row, prev_row, next_row, check, get_first_row, get_last_row, make_key_callback, first_row;
+		
+		selected_class = opts.class_prefix + opts.selected_suffix;
+		destructive_class = opts.class_prefix + opts.destructive_suffix;
+		set_current_row = function (tr) {
 			if ($.table_hotkeys.current_row) $.table_hotkeys.current_row.removeClass(selected_class);
 			tr.addClass(selected_class);
 			tr[0].scrollIntoView(false);
 			$.table_hotkeys.current_row = tr;
 		};
-		var adjacent_row_callback = function(which) {
+		adjacent_row_callback = function(which) {
 			if (!adjacent_row(which) && $.isFunction(opts[which+'_page_link_cb'])) {
 				opts[which+'_page_link_cb']();
 			}
 		};
-		var get_adjacent_row = function(which) {
+		get_adjacent_row = function(which) {
+			var first_row, method;
+			
 			if (!$.table_hotkeys.current_row) {
-				var first_row = get_first_row();
+				first_row = get_first_row();
 				$.table_hotkeys.current_row = first_row;
 				return first_row[0];
 			}
-			var method = 'prev' == which? $.fn.prevAll : $.fn.nextAll;
+			method = 'prev' == which? $.fn.prevAll : $.fn.nextAll;
 			return method.call($.table_hotkeys.current_row, opts.cycle_expr).filter_visible()[0];
 		};
-		var adjacent_row = function(which) {
+		adjacent_row = function(which) {
 			var adj = get_adjacent_row(which);
 			if (!adj) return false;
 			set_current_row($(adj));
 			return true;
 		};
-		var prev_row = function() { return adjacent_row('prev'); };
-		var next_row = function() { return adjacent_row('next'); };
-		var check = function() {
+		prev_row = function() { return adjacent_row('prev'); };
+		next_row = function() { return adjacent_row('next'); };
+		check = function() {
 			$(opts.checkbox_expr, $.table_hotkeys.current_row).each(function() {
 				this.checked = !this.checked;
 			});
 		};
-		var get_first_row = function() {
+		get_first_row = function() {
 			return $(opts.cycle_expr, table).filter_visible().eq(opts.start_row_index);
 		};
-		var get_last_row = function() {
+		get_last_row = function() {
 			var rows = $(opts.cycle_expr, table).filter_visible();
 			return rows.eq(rows.length-1);
 		};
-		var make_key_callback = function(expr) {
+		make_key_callback = function(expr) {
 			return function() {
 				if ( null == $.table_hotkeys.current_row ) return false;
 				var clickable = $(expr, $.table_hotkeys.current_row);
 				if (!clickable.length) return false;
 				if (clickable.is('.'+destructive_class)) next_row() || prev_row();
 				clickable.click();
-			}
+			};
 		};
-		var first_row = get_first_row();
+		first_row = get_first_row();
 		if (!first_row.length) return;
 		if (opts.highlight_first)
 			set_current_row(first_row);
 		else if (opts.highlight_last)
 			set_current_row(get_last_row());
-		jQuery.hotkeys.add(opts.prev_key, opts.hotkeys_opts, function() {return adjacent_row_callback('prev')});
-		jQuery.hotkeys.add(opts.next_key, opts.hotkeys_opts, function() {return adjacent_row_callback('next')});
-		jQuery.hotkeys.add(opts.mark_key, opts.hotkeys_opts, check);
-		jQuery.each(keys, function() {
+		$.hotkeys.add(opts.prev_key, opts.hotkeys_opts, function() {return adjacent_row_callback('prev');});
+		$.hotkeys.add(opts.next_key, opts.hotkeys_opts, function() {return adjacent_row_callback('next');});
+		$.hotkeys.add(opts.mark_key, opts.hotkeys_opts, check);
+		$.each(keys, function() {
+			var callback, key;
+			
 			if ($.isFunction(this[1])) {
-				var callback = this[1];
-				var key = this[0];
-				jQuery.hotkeys.add(key, opts.hotkeys_opts, function(event) { return callback(event, $.table_hotkeys.current_row); });
+				callback = this[1];
+				key = this[0];
+				$.hotkeys.add(key, opts.hotkeys_opts, function(event) { return callback(event, $.table_hotkeys.current_row); });
 			} else {
-				var key = this;
-				jQuery.hotkeys.add(key, opts.hotkeys_opts, make_key_callback('.'+opts.class_prefix+key));
+				key = this;
+				$.hotkeys.add(key, opts.hotkeys_opts, make_key_callback('.'+opts.class_prefix+key));
 			}
 		});