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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 |
|---|---|
| 345 | * Fires when the WP_Customize_Setting::preview() method is called for settings |
| 346 | * not handled as theme_mods or options. |
| 347 | * |
| 348 | * The dynamic portion of the hook name, `$this->id`, refers to the setting ID. |
| 349 | * |
| 350 | * @since 3.4.0 |
| 351 | * |
| 352 | * @param WP_Customize_Setting $this WP_Customize_Setting instance. |
| 353 | */ |
| 354 | do_action( "customize_preview_{$this->id}", $this ); |
| 355 | |
| 356 | /** |
| 357 | * Fires when the WP_Customize_Setting::preview() method is called for settings |
| 358 | * not handled as theme_mods or options. |
| 359 | * |
| 360 | * The dynamic portion of the hook name, `$this->type`, refers to the setting type. |
| 361 | * |
| 362 | * @since 4.1.0 |
| 363 | * |