WC_Customer_Data_Store::exclude_internal_meta_keys │ protected │ WC 1.0

Callback to remove unwanted meta data.

Method of the class: WC_Customer_Data_Store{}

No Hooks.

Returns

true|false.

Usage

// protected - for code of main (parent) or child class
$result = $this->exclude_internal_meta_keys( $meta );
$meta(object) (required)
Meta object.

WC_Customer_Data_Store::exclude_internal_meta_keys() code WC 10.3.3

woocommerce/includes/data-stores/class-wc-customer-data-store.php 
protected function exclude_internal_meta_keys( $meta ) {
	global $wpdb;

	$table_prefix = $wpdb->prefix ? $wpdb->prefix : 'wp_';

	return ! in_array( $meta->meta_key, $this->internal_meta_keys, true )
		&& 0 !== strpos( $meta->meta_key, '_woocommerce_persistent_cart' )
		&& 0 !== strpos( $meta->meta_key, 'closedpostboxes_' )
		&& 0 !== strpos( $meta->meta_key, 'metaboxhidden_' )
		&& 0 !== strpos( $meta->meta_key, 'manageedit-' )
		&& ! strstr( $meta->meta_key, $table_prefix )
		&& 0 !== stripos( $meta->meta_key, 'wp_' );
}