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How to create social Share Buttons Without Plugin
unlogged users do not come with nothing. so it’s easy: no-where. for the comments scenario you describe, wordpress creates cookies. cookies are fairly well integrated with PHP, you can find out more about that part of PHP here: http://php.net/manual/en/features.cookies.php Have fun!
The new 3.0 menu will do this for categories, just create a custom link as the ‘parent’ tab and give it a url of http://# and then add our categories as sub items but it doesn’t AFAIK give you a option for dealing with date based archives.
See this post: http://wpmututorials.com/known-issues/did-your-users-theme-options-and-widgets-page-disappear/ Basically, pick a different cap until it works. Also see: http://codex.wordpress.org/Roles_and_Capabilities
For the current site, you can use the $current_site global variable and look at the blog_id member variable, e.g. $current_site->blog_id
You might probably want to install Canonical URL’s for WordPress (WordPress Plugin). It allows you to specify a canonical URL for each post and page. So you can configure the way you want. The plugin is not big, you probably can integrate the functionality easily into your theme then.
Dots and spaces are replaced by PHP for array indexes via POST and GET. That may cause your problem.
A lot of themes have a menu like this. The CSS I’m usually using (I left the visual stuff like colors out): (assumming the container is a div and its class is .nav) /* 1st level items are layed out horizontally */ .nav li{ position:relative; float:left; } /* level 2+ */ .nav ul ul{ position:absolute; … Read more
You are lacking a one underscore in parameter, it should be post__not_in. Also the better way is to use caller_get_posts parameter (it will be deprecated and replaced with more aptly named ignore_sticky_posts in 3.1 that will do same thing) that will keep sticky posts in results if they fit, but will prevent them from jumping … Read more