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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 |
---|---|
165 | /** |
166 | * Fires when the WP_Customize_Setting::save() method is called for settings |
167 | * not handled as theme_mods or options. |
168 | * |
169 | * The dynamic portion of the hook name, $this->id_data['base'] refers to |
170 | * the base slug of the setting name. |
171 | * |
172 | * @since 3.4.0 |
173 | */ |
174 | do_action( 'customize_save_' . $this->id_data[ 'base' ] ); |
175 |
|
176 | $this->update( $value ); |
177 | } |
178 |
|
179 | /** |
180 | * Fetch and sanitize the $_POST value for the setting. |
181 | * |
182 | * @since 3.4.0 |
183 | * |