34      * @param null|array $value
38     public function setValue($value): Metadata  argument
40         if ($value === null) {
41             $this->array = $value;
44         if (!is_array($value)) {
45 …       throw new ExceptionCompile("The value is not an array. Value: " . var_export($value, true));
47         $this->array = $value;
119     public function setFromStoreValue($value): Metadata  argument
121         $values = $this->toArrayOrNull($value);
127             foreach ($values as $value) {
128                 if (!in_array($value, $possibleValues)) {
129 …throw new ExceptionBadArgument("The value ($value) for ($this) is not a possible value (" . implod…
140     protected function toArrayOrNull($value): ?array  argument
145         if ($value === null || $value === "") {
152         if (is_array($value)) {
153             return $value;
159         if (!is_string($value)) {
160 …onBadArgument("The value for $this is not an array, nor a string (value: $value)", get_class($this…
163         return explode($stringSeparator, $value);
168     public function setFromStoreValueWithoutException($value): Metadata  argument
171             $this->array = $this->toArrayOrNull($value);