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<?php
namespace frictionlessdata\tableschema\Fields;
class IntegerField extends BaseField
{
/**
* @param mixed $val
*
* @return int
* @throws \frictionlessdata\tableschema\Exceptions\FieldValidationException;
*/
protected function validateCastValue($val)
if (isset($this->descriptor()->bareNumber) && $this->descriptor()->bareNumber === false) {
return mb_ereg_replace('((^\D*)|(\D*$))', '', $val);
} elseif (!is_numeric($val)) {
throw $this->getValidationException('value must be numeric', $val);
} else {
$intVal = (int) $val;
if ($intVal != (float) $val) {
throw $this->getValidationException('value must be an integer', $val);
return $intVal;
}
public static function type()
return 'integer';
OriHoch /
tableschema-php
