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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 |
|---|---|
| 1808 | * Fires when the WP_Customize_Manager::set_post_value() method is called. |
| 1809 | * |
| 1810 | * The dynamic portion of the hook name, `$setting_id`, refers to the setting ID. |
| 1811 | * |
| 1812 | * @since 4.4.0 |
| 1813 | * |
| 1814 | * @param mixed $value Unsanitized setting post value. |
| 1815 | * @param WP_Customize_Manager $this WP_Customize_Manager instance. |
| 1816 | */ |
| 1817 | do_action( "customize_post_value_set_{$setting_id}", $value, $this ); |
| 1818 | |
| 1819 | /** |
| 1820 | * Announce when any setting's unsanitized post value has been set. |
| 1821 | * |
| 1822 | * Fires when the WP_Customize_Manager::set_post_value() method is called. |
| 1823 | * |
| 1824 | * This is useful for `WP_Customize_Setting` instances to watch |
| 1825 | * in order to update a cached previewed value. |
| 1826 | * |