If you looking forward checking if a certain category has children or not , simply do this
$categories = get_categories( "parent=$cat_id&hide_empty=0" );
if(empty($categories)) {
// what if has no children
} else {
// what if has children
}
don’t forget replacing $cat_id with the category id you want to check .
Maybe you faced this or you may face the problem of using target = “_blank” while working with xHtml1.0 strict doctype as the W3 validator won’t validate because target = “_blank” is not support .. so replace target = “_blank” with this javascript code
onclick="return ! window.open(this.href);"
If you are trying to get posts for a certain author/user , unfortunately there is no function offered by wordpress to do this so i wrote this function to help you do this
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Egypt Protests Map
the map contains a map for protests all around egypt with a focus on tahrir square , egypt hospitals , blood donations center and more .
The new wordpress 3.0 custom menus feature is one of the best newly added features to wordpress that gives you more control on your menus every where on your web site .
Wordpress new custom menus works in simple two steps .
