nt ) {
$str .= $i;
} elseif ( ( $point + 1 ) === $i ) {
$range = true;
} else {
if ( $range ) {
$str .= $range_separator . $point;
$range = false;
}
$str .= $item_separator . $i;
}
$point = $i;
}
if ( $range ) {
$str .= $range_separator . $point;
}
return $str;
}
/**
* Helper function to generate a callback which can be executed on an array to select a value from each item.
*
* @param string $selector_name Field/property/method name to select.
* @param int $selector_type Selector type.
*
* @return \Closure Callback to select the value.
*/
private static function get_selector_callback( string $selector_name, int $selector_type = self::SELECT_BY_AUTO ): \Closure {
if ( self::SELECT_BY_OBJECT_METHOD === $selector_type ) {
$callback = function( $item ) use ( $selector_name ) {
return $item->$selector_name();
};
} elseif ( self::SELECT_BY_OBJECT_PROPERTY === $selector_type ) {
$callback = function( $item ) use ( $selector_name ) {
return $item->$selector_name;
};
} elseif ( self::SELECT_BY_ARRAY_KEY === $selector_type ) {
$callback = function( $item ) use ( $selector_name ) {
return $item[ $selector_name ];
};
} else {
$callback = function( $item ) use ( $selector_name ) {
if ( is_array( $item ) ) {
return $item[ $selector_name ];
} elseif ( method_exists( $item, $selector_name ) ) {
return $item->$selector_name();
} else {
return $item->$selector_name;
}
};
}
return $callback;
}
/**
* Select one single value from all the items in an array of either arrays or objects based on a selector.
* For arrays, the selector is a key name; for objects, the selector can be either a method name or a property name.
*
* @param array $items Items to apply the selection to.
* @param string $selector_name Key, method or property name to use as a selector.
* @param int $selector_type Selector type, one of the SELECT_BY_* constants.
* @return array The selected values.
*/
public static function select( array $items, string $selector_name, int $selector_type = self::SELECT_BY_AUTO ): array {
$callback = self::get_selector_callback( $selector_name, $selector_type );
return array_map( $callback, $items );
}
/**
* Returns a new assoc array with format [ $key1 => $item1, $key2 => $item2, ... ] where $key is the value of the selector and items are original items passed.
*
* @param array $items Items to use for conversion.
* @param string $selector_name Key, method or property name to use as a selector.
* @param int $selector_type Selector type, one of the SELECT_BY_* constants.
*
* @return array The converted assoc array.
*/
public static function select_as_assoc( array $items, string $selector_name, int $selector_type = self::SELECT_BY_AUTO ): array {
$selector_callback = self::get_selector_callback( $selector_name, $selector_type );
$result = array();
foreach ( $items as $item ) {
$key = $selector_callback( $item );
self::ensure_key_is_array( $result, $key );
$result[ $key ][] = $item;
}
return $result;
}
/**
* Returns whether two assoc array are same. The comparison is done recursively by keys, and the functions returns on first difference found.
*
* @param array $array1 First array to compare.
* @param array $array2 Second array to compare.
* @param bool $strict Whether to use strict comparison.
*
* @return bool Whether the arrays are different.
*/
public static function deep_compare_array_diff( array $array1, array $array2, bool $strict = true ) {
return self::deep_compute_or_compare_array_diff( $array1, $array2, true, $strict );
}
/**
* Computes difference between two assoc arrays recursively. Similar to PHP's native assoc_array_diff, but also supports nested arrays.
*
* @param array $array1 First array.
* @param array $array2 Second array.
* @param bool $strict Whether to also match type of values.
*
* @return array The difference between the two arrays.
*/
public static function deep_assoc_array_diff( array $array1, array $array2, bool $strict = true ): array {
return self::deep_compute_or_compare_array_diff( $array1, $array2, false, $strict );
}
/**
* Helper method to compare to compute difference between two arrays. Comparison is done recursively.
*
* @param array $array1 First array.
* @param array $array2 Second array.
* @param bool $compare Whether to compare the arrays. If true, then function will return false on first difference, in order to be slightly more efficient.
* @param bool $strict Whether to do string comparison.
*
* @return array|bool The difference between the two arrays, or if array are same, depending upon $compare param.
*/
private static function deep_compute_or_compare_array_diff( array $array1, array $array2, bool $compare, bool $strict = true ) {
$diff = array();
foreach ( $array1 as $key => $value ) {
if ( is_array( $value ) ) {
if ( ! array_key_exists( $key, $array2 ) || ! is_array( $array2[ $key ] ) ) {
if ( $compare ) {
return true;
}
$diff[ $key ] = $value;
continue;
}
$new_diff = self::deep_assoc_array_diff( $value, $array2[ $key ], $strict );
if ( ! empty( $new_diff ) ) {
if ( $compare ) {
return true;
}
$diff[ $key ] = $new_diff;
}
} elseif ( $strict ) {
if ( ! array_key_exists( $key, $array2 ) || $value !== $array2[ $key ] ) {
if ( $compare ) {
return true;
}
$diff[ $key ] = $value;
}
} else {
// phpcs:ignore WordPress.PHP.StrictComparisons.LooseComparison -- Intentional when $strict is false.
if ( ! array_key_exists( $key, $array2 ) || $value != $array2[ $key ] ) {
if ( $compare ) {
return true;
}
$diff[ $key ] = $value;
}
}
}
return $compare ? false : $diff;
}
/**
* Push a value to an array, but only if the value isn't in the array already.
*
* @param array $array The array.
* @param mixed $value The value to maybe push.
* @return bool True if the value has been added to the array, false if the value was already in the array.
*/
public static function push_once( array &$array, $value ) : bool {
if ( in_array( $value, $array, true ) ) {
return false;
}
$array[] = $value;
return true;
}
/**
* Ensure that an associative array has a given key, and if not, set the key to an empty array.
*
* @param array $array The array to check.
* @param string $key The key to check.
* @param bool $throw_if_existing_is_not_array If true, an exception will be thrown if the key already exists in the array but the value is not an array.
* @return bool True if the key has been added to the array, false if not (the key already existed).
* @throws \Exception The key already exists in the array but the value is not an array.
*/
public static function ensure_key_is_array( array &$array, string $key, bool $throw_if_existing_is_not_array = false ): bool {
if ( ! isset( $array[ $key ] ) ) {
$array[ $key ] = array();
return true;
}
if ( $throw_if_existing_is_not_array && ! is_array( $array[ $key ] ) ) {
$type = is_object( $array[ $key ] ) ? get_class( $array[ $key ] ) : gettype( $array[ $key ] );
throw new \Exception( "Array key exists but it's not an array, it's a {$type}" );
}
return false;
}
}
Fatal error: Uncaught Error: Class "Automattic\WooCommerce\Utilities\ArrayUtil" not found in /htdocs/wp-content/plugins/woocommerce/src/Internal/Features/FeaturesController.php:378
Stack trace:
#0 /htdocs/wp-content/plugins/woocommerce/src/Utilities/FeaturesUtil.php(66): Automattic\WooCommerce\Internal\Features\FeaturesController->declare_compatibility('custom_order_ta...', 'woocommerce-cat...', true)
#1 /htdocs/wp-content/plugins/woocommerce-catalog-enquiry/Woocommerce_Catalog_Enquiry.php(66): Automattic\WooCommerce\Utilities\FeaturesUtil::declare_compatibility('custom_order_ta...', '/htdocs/wp-cont...', true)
#2 /htdocs/wp-includes/class-wp-hook.php(324): {closure}('')
#3 /htdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array)
#4 /htdocs/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#5 /htdocs/wp-content/plugins/woocommerce/includes/class-woocommerce.php(739): do_action('before_woocomme...')
#6 /htdocs/wp-includes/class-wp-hook.php(324): WooCommerce->init('')
#7 /htdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#8 /htdocs/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#9 /htdocs/wp-settings.php(695): do_action('init')
#10 /htdocs/wp-config.php(96): require_once('/htdocs/wp-sett...')
#11 /htdocs/wp-load.php(50): require_once('/htdocs/wp-conf...')
#12 /htdocs/wp-blog-header.php(13): require_once('/htdocs/wp-load...')
#13 /htdocs/index.php(17): require('/htdocs/wp-blog...')
#14 {main}
thrown in /htdocs/wp-content/plugins/woocommerce/src/Internal/Features/FeaturesController.php on line 378