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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 |
---|---|
2153 | do_action( 'retreive_password', $user->user_login ); |
2154 |
|
2155 | /** |
2156 | * Fires before a new password is retrieved. |
2157 | * |
2158 | * @since 1.5.1 |
2159 | * |
2160 | * @param string $user_login The user login name. |
2161 | */ |
2162 | do_action( 'retrieve_password', $user->user_login ); |
2163 |
|
2164 | $allow = true; |
2165 | if ( is_multisite() && is_user_spammy( $user ) ) { |
2166 | $allow = false; |
2167 | } |
2168 |
|
2169 | /** |
2170 | * Filters whether to allow a password to be reset. |
2171 | * |