WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 127 | * @since 1.5.0 |
| 128 | * @uses apply_filters() Calls 'loginout' hook on HTML link content. |
| 129 | */ |
| 130 | function wp_loginout() { |
| 131 | if ( ! is_user_logged_in() ) |
| 132 | $link = '<a href="' . wp_login_url() . '">' . __('Log in') . '</a>'; |
| 133 | else |
| 134 | $link = '<a href="' . wp_logout_url() . '">' . __('Log out') . '</a>'; |
| 135 | |
| 136 | echo apply_filters('loginout', $link); |
| 137 | } |
| 138 | |
| 139 | /** |
| 140 | * Returns the Log Out URL. |
| 141 | * |
| 142 | * Returns the URL that allows the user to log out of the site |
| 143 | * |
| 144 | * @since 2.7 |
| 145 | * @uses wp_nonce_url() To protect against CSRF |