secure-custom-fields
/
vendor
/
justinrainbow
/
json-schema
/
src
/
JsonSchema
/
Constraints
/
NumberConstraint.php
secure-custom-fields
/
vendor
/
justinrainbow
/
json-schema
/
src
/
JsonSchema
/
Constraints
Last commit date
TypeCheck
9 months ago
BaseConstraint.php
9 months ago
CollectionConstraint.php
9 months ago
Constraint.php
9 months ago
ConstraintInterface.php
9 months ago
EnumConstraint.php
9 months ago
Factory.php
9 months ago
FormatConstraint.php
9 months ago
NumberConstraint.php
9 months ago
ObjectConstraint.php
9 months ago
SchemaConstraint.php
9 months ago
StringConstraint.php
9 months ago
TypeConstraint.php
9 months ago
UndefinedConstraint.php
9 months ago
NumberConstraint.php
82 lines
| 1 | <?php |
| 2 | |
| 3 | /* |
| 4 | * This file is part of the JsonSchema package. |
| 5 | * |
| 6 | * For the full copyright and license information, please view the LICENSE |
| 7 | * file that was distributed with this source code. |
| 8 | */ |
| 9 | |
| 10 | namespace JsonSchema\Constraints; |
| 11 | |
| 12 | use JsonSchema\Entity\JsonPointer; |
| 13 | |
| 14 | /** |
| 15 | * The NumberConstraint Constraints, validates an number against a given schema |
| 16 | * |
| 17 | * @author Robert Schönthal <seroscho@googlemail.com> |
| 18 | * @author Bruno Prieto Reis <bruno.p.reis@gmail.com> |
| 19 | */ |
| 20 | class NumberConstraint extends Constraint |
| 21 | { |
| 22 | /** |
| 23 | * {@inheritdoc} |
| 24 | */ |
| 25 | public function check(&$element, $schema = null, ?JsonPointer $path = null, $i = null) |
| 26 | { |
| 27 | // Verify minimum |
| 28 | if (isset($schema->exclusiveMinimum)) { |
| 29 | if (isset($schema->minimum)) { |
| 30 | if ($schema->exclusiveMinimum && $element <= $schema->minimum) { |
| 31 | $this->addError($path, 'Must have a minimum value of ' . $schema->minimum, 'exclusiveMinimum', array('minimum' => $schema->minimum)); |
| 32 | } elseif ($element < $schema->minimum) { |
| 33 | $this->addError($path, 'Must have a minimum value of ' . $schema->minimum, 'minimum', array('minimum' => $schema->minimum)); |
| 34 | } |
| 35 | } else { |
| 36 | $this->addError($path, 'Use of exclusiveMinimum requires presence of minimum', 'missingMinimum'); |
| 37 | } |
| 38 | } elseif (isset($schema->minimum) && $element < $schema->minimum) { |
| 39 | $this->addError($path, 'Must have a minimum value of ' . $schema->minimum, 'minimum', array('minimum' => $schema->minimum)); |
| 40 | } |
| 41 | |
| 42 | // Verify maximum |
| 43 | if (isset($schema->exclusiveMaximum)) { |
| 44 | if (isset($schema->maximum)) { |
| 45 | if ($schema->exclusiveMaximum && $element >= $schema->maximum) { |
| 46 | $this->addError($path, 'Must have a maximum value of ' . $schema->maximum, 'exclusiveMaximum', array('maximum' => $schema->maximum)); |
| 47 | } elseif ($element > $schema->maximum) { |
| 48 | $this->addError($path, 'Must have a maximum value of ' . $schema->maximum, 'maximum', array('maximum' => $schema->maximum)); |
| 49 | } |
| 50 | } else { |
| 51 | $this->addError($path, 'Use of exclusiveMaximum requires presence of maximum', 'missingMaximum'); |
| 52 | } |
| 53 | } elseif (isset($schema->maximum) && $element > $schema->maximum) { |
| 54 | $this->addError($path, 'Must have a maximum value of ' . $schema->maximum, 'maximum', array('maximum' => $schema->maximum)); |
| 55 | } |
| 56 | |
| 57 | // Verify divisibleBy - Draft v3 |
| 58 | if (isset($schema->divisibleBy) && $this->fmod($element, $schema->divisibleBy) != 0) { |
| 59 | $this->addError($path, 'Is not divisible by ' . $schema->divisibleBy, 'divisibleBy', array('divisibleBy' => $schema->divisibleBy)); |
| 60 | } |
| 61 | |
| 62 | // Verify multipleOf - Draft v4 |
| 63 | if (isset($schema->multipleOf) && $this->fmod($element, $schema->multipleOf) != 0) { |
| 64 | $this->addError($path, 'Must be a multiple of ' . $schema->multipleOf, 'multipleOf', array('multipleOf' => $schema->multipleOf)); |
| 65 | } |
| 66 | |
| 67 | $this->checkFormat($element, $schema, $path, $i); |
| 68 | } |
| 69 | |
| 70 | private function fmod($number1, $number2) |
| 71 | { |
| 72 | $modulus = ($number1 - round($number1 / $number2) * $number2); |
| 73 | $precision = 0.0000000001; |
| 74 | |
| 75 | if (-$precision < $modulus && $modulus < $precision) { |
| 76 | return 0.0; |
| 77 | } |
| 78 | |
| 79 | return $modulus; |
| 80 | } |
| 81 | } |
| 82 |