in core/FacebookWordpressOptions.php [255:275]
private static function setOldAAMSettings(){
$old_options = \get_option(FacebookPluginConfig::OLD_SETTINGS_KEY);
if($old_options
&& array_key_exists(FacebookPluginConfig::OLD_USE_PII, $old_options)
&& $old_options[FacebookPluginConfig::OLD_USE_PII]){
self::$aamSettings = new AdsPixelSettings(
array(
'enableAutomaticMatching' => true,
'enabledAutomaticMatchingFields' =>
AAMSettingsFields::getAllFields(),
)
);
} else {
self::$aamSettings = new AdsPixelSettings(
array(
'enableAutomaticMatching' => false,
'enabledAutomaticMatchingFields' => array(),
)
);
}
}