Function to Change Custom Codex Search in Admin Panel

* code #19 - display a custom WordPress codex search in the admin dashboard
* source -
function wp_codex_search_form() {
echo '<form target="_blank" method="get" action="" class="alignright" style="margin: 11px 5px 0;">
<input type="text" onblur="this.value=(this.value==\'\') ? \'Search the Codex\' : this.value;" onfocus="this.value=(this.value==\'Search the Codex\') ? \'\' : this.value;" maxlength="150" value="Search the Codex" name="search" class="text"> <input type="submit" value="Go" class="button" />
add_filter('in_admin_header', 'wp_codex_search_form', 11);

This is one of my personal favorite snippets because it’s so useful on any WordPress install. Instead of opening a new tab to search your question in Google it’s so easy to get right into the WordPress online code docs. The search form will automatically open in a new window so you won’t lose any unsaved work.