attributes were found or category is invalid, otherwise array of attributes.
*/
public function get_attributes_with_fallback_to_parent_category( $category_id ) {
if ( ! $this->is_category( $category_id ) ) {
return null;
}
$attributes = $this->get_attributes( $category_id );
if ( $attributes ) {
return $attributes;
}
facebook_for_woocommerce()->log( sprintf( 'Google Product Category to Facebook attributes mapping for category with id: %s not found', $category_id ) );
// Category has no attributes entry - it should be added but for now check parent category.
if ( $this->is_root_category( $category_id ) ) {
return null;
}
$parent_category_id = GoogleProductTaxonomy::TAXONOMY[ $category_id ]['parent'];
$parent_category_attributes = $this->get_attributes( $parent_category_id );
if ( $parent_category_attributes ) {
return $parent_category_attributes;
}
// We could check further as we have 3 levels of product categories.
// This would meant that we have a big problem with mapping - let this fail and log the problem.
facebook_for_woocommerce()->log( sprintf( 'Google Product Category to Facebook attributes mapping for parent category with id: %s not found', $parent_category_id ) );
return null;
}
/**
* Checks if given category id is valid.
*
* @param string $category_id Id of the category which we check.
*
* @return boolean Is the id a valid category id.
*/
public function is_category( $category_id ) {
return isset( GoogleProductTaxonomy::TAXONOMY[ $category_id ] );
}
/**
* Get all categories.
*
* @return array All categories data.
*/
public function get_categories() {
return GoogleProductTaxonomy::TAXONOMY;
}
/**
* Get category attribute field by it's hash.
*
* @param string $hash
*
* @return array|null
*/
protected function get_attribute_field_by_hash( $hash ) {
$fields_data = $this->get_raw_attributes_fields_data();
if ( isset( $fields_data[ $hash ] ) ) {
return $fields_data[ $hash ];
} else {
return null;
}
}
/**
* Get the raw category attributes data from the JSON file.
*
* @return array
*/
protected function get_raw_attributes_data() {
static $data = null;
if ( null === $data ) {
$contents = file_get_contents( facebook_for_woocommerce()->get_plugin_path() . '/data/google_category_to_attribute_mapping.json' ); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents
if ( $contents ) {
$data = json_decode( $contents, true );
} else {
$data = array();
facebook_for_woocommerce()->log( 'Error reading category attributes JSON data.' );
}
}
return $data;
}
/**
* Get the raw category attributes fields data from the JSON file.
*
* @retrun array
*/
protected function get_raw_attributes_fields_data() {
static $data = null;
if ( null === $data ) {
$contents = file_get_contents( facebook_for_woocommerce()->get_plugin_path() . '/data/google_category_to_attribute_mapping_fields.json' ); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents
if ( $contents ) {
$data = json_decode( $contents, true );
} else {
$data = array();
facebook_for_woocommerce()->log( 'Error reading category attributes fields JSON data.' );
}
}
return $data;
}
}
Fatal error: Uncaught Error: Class "WooCommerce\Facebook\Products\FBCategories" not found in /htdocs/wp-content/plugins/facebook-for-woocommerce/class-wc-facebookcommerce.php:194
Stack trace:
#0 /htdocs/wp-content/plugins/facebook-for-woocommerce/class-wc-facebookcommerce.php(132): WC_Facebookcommerce->init()
#1 /htdocs/wp-content/plugins/facebook-for-woocommerce/class-wc-facebookcommerce.php(813): WC_Facebookcommerce->__construct()
#2 /htdocs/wp-content/plugins/facebook-for-woocommerce/class-wc-facebookcommerce.php(857): WC_Facebookcommerce::instance()
#3 /htdocs/wp-content/plugins/facebook-for-woocommerce/facebook-for-woocommerce.php(142): facebook_for_woocommerce()
#4 /htdocs/wp-includes/class-wp-hook.php(324): WC_Facebook_Loader->init_plugin('')
#5 /htdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#6 /htdocs/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#7 /htdocs/wp-settings.php(555): do_action('plugins_loaded')
#8 /htdocs/wp-config.php(93): require_once('/htdocs/wp-sett...')
#9 /htdocs/wp-load.php(50): require_once('/htdocs/wp-conf...')
#10 /htdocs/wp-blog-header.php(13): require_once('/htdocs/wp-load...')
#11 /htdocs/index.php(17): require('/htdocs/wp-blog...')
#12 {main}
thrown in /htdocs/wp-content/plugins/facebook-for-woocommerce/class-wc-facebookcommerce.php on line 194