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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 |
|---|---|
| 142 | * |
| 143 | * @param string $redirect Optional path to redirect to on login/logout. |
| 144 | */ |
| 145 | function wp_loginout($redirect = '') { |
| 146 | if ( ! is_user_logged_in() ) |
| 147 | $link = '<a href="' . esc_url( wp_login_url($redirect) ) . '">' . __('Log in') . '</a>'; |
| 148 | else |
| 149 | $link = '<a href="' . esc_url( wp_logout_url($redirect) ) . '">' . __('Log out') . '</a>'; |
| 150 | |
| 151 | echo apply_filters('loginout', $link); |
| 152 | } |
| 153 | |
| 154 | /** |
| 155 | * Returns the Log Out URL. |
| 156 | * |
| 157 | * Returns the URL that allows the user to log out of the site |
| 158 | * |
| 159 | * @since 2.7 |
| 160 | * @uses wp_nonce_url() To protect against CSRF |