acf/settings/(name) │ filter-hook │ ACF 1.0

Usage

add_filter( 'acf/settings/(name)', 'wp_kama_acf_settings_name_filter' );

/**
 * Function for `acf/settings/(name)` filter-hook.
 * 
 * @param  $value 
 *
 * @return 
 */
function wp_kama_acf_settings_name_filter( $value ){
	// filter...
	return $value;
}

$value

-

Where the hook is called

$value = apply_filters( "acf/settings/{$name}", $value );

Where the hook is used in Advanced Custom Fields PRO

add_filter( 'acf/settings/uploader', '_acf_settings_uploader' );

add_filter( 'acf/settings/enable_meta_box_cb_edit', 'acf_settings_enable_meta_box_cb_edit', 1 );

add_filter( 'acf/settings/save_json', array( $this, 'settings_save_json' ) );

add_filter( 'acf/settings/load_json', array( $this, 'settings_load_json' ) );