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.
This hook occurs 2 times in this file.
| Line | Code |
|---|---|
| 163 | /** |
| 164 | * Filters whether the given user can be authenticated with the provided $password. |
| 165 | * |
| 166 | * @since 2.5.0 |
| 167 | * |
| 168 | * @param WP_User|WP_Error $user WP_User or WP_Error object if a previous |
| 169 | * callback failed authentication. |
| 170 | * @param string $password Password to check against the user. |
| 171 | */ |
| 172 | $user = apply_filters( 'wp_authenticate_user', $user, $password ); |
| 173 | if ( is_wp_error( $user ) ) { |
| 174 | return $user; |
| 175 | } |
| 176 | |
| 177 | if ( ! wp_check_password( $password, $user->user_pass, $user->ID ) ) { |
| 178 | return new WP_Error( |
| 179 | 'incorrect_password', |
| 180 | sprintf( |
| 181 | /* translators: %s: user name */ |
| Line | Code |
| 236 | 'invalid_email', |
| 237 | __( '<strong>ERROR</strong>: Invalid email address.' ) . |
| 238 | ' <a href="' . wp_lostpassword_url() . '">' . |
| 239 | __( 'Lost your password?' ) . |
| 240 | '</a>' |
| 241 | ); |
| 242 | } |
| 243 | |
| 244 | /** This filter is documented in wp-includes/user.php */ |
| 245 | $user = apply_filters( 'wp_authenticate_user', $user, $password ); |
| 246 | |
| 247 | if ( is_wp_error( $user ) ) { |
| 248 | return $user; |
| 249 | } |
| 250 | |
| 251 | if ( ! wp_check_password( $password, $user->user_pass, $user->ID ) ) { |
| 252 | return new WP_Error( |
| 253 | 'incorrect_password', |
| 254 | sprintf( |