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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 |
|---|---|
| 1178 | |
| 1179 | /** |
| 1180 | * Fires after an option has been added. |
| 1181 | * |
| 1182 | * @since 2.9.0 |
| 1183 | * |
| 1184 | * @param string $option Name of the added option. |
| 1185 | * @param mixed $value Value of the option. |
| 1186 | */ |
| 1187 | do_action( 'added_option', $option, $value ); |
| 1188 | |
| 1189 | return true; |
| 1190 | } |
| 1191 | |
| 1192 | /** |
| 1193 | * Removes an option by name. Prevents removal of protected WordPress options. |
| 1194 | * |
| 1195 | * @since 1.2.0 |
| 1196 | * |