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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 |
|---|---|
| 1169 | |
| 1170 | /** |
| 1171 | * Fires after an option has been added. |
| 1172 | * |
| 1173 | * @since 2.9.0 |
| 1174 | * |
| 1175 | * @param string $option Name of the added option. |
| 1176 | * @param mixed $value Value of the option. |
| 1177 | */ |
| 1178 | do_action( 'added_option', $option, $value ); |
| 1179 | |
| 1180 | return true; |
| 1181 | } |
| 1182 | |
| 1183 | /** |
| 1184 | * Removes an option by name. Prevents removal of protected WordPress options. |
| 1185 | * |
| 1186 | * @since 1.2.0 |
| 1187 | * |