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<?php |
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/* |
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* This file is part of the webmozart/assert package. |
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* |
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* (c) Bernhard Schussek <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Webmozart\Assert; |
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use BadMethodCallException; |
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use InvalidArgumentException; |
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use Traversable; |
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use Exception; |
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use Throwable; |
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use Closure; |
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/** |
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* Efficient assertions to validate the input/output of your methods. |
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* |
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* @method static void nullOrString($value, $message = '') |
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* @method static void nullOrStringNotEmpty($value, $message = '') |
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* @method static void nullOrInteger($value, $message = '') |
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* @method static void nullOrIntegerish($value, $message = '') |
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* @method static void nullOrFloat($value, $message = '') |
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* @method static void nullOrNumeric($value, $message = '') |
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* @method static void nullOrBoolean($value, $message = '') |
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* @method static void nullOrScalar($value, $message = '') |
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* @method static void nullOrObject($value, $message = '') |
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* @method static void nullOrResource($value, $type = null, $message = '') |
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* @method static void nullOrIsCallable($value, $message = '') |
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* @method static void nullOrIsArray($value, $message = '') |
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* @method static void nullOrIsTraversable($value, $message = '') |
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* @method static void nullOrIsInstanceOf($value, $class, $message = '') |
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* @method static void nullOrNotInstanceOf($value, $class, $message = '') |
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* @method static void nullOrIsEmpty($value, $message = '') |
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* @method static void nullOrNotEmpty($value, $message = '') |
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* @method static void nullOrTrue($value, $message = '') |
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* @method static void nullOrFalse($value, $message = '') |
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* @method static void nullOrEq($value, $value2, $message = '') |
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* @method static void nullOrNotEq($value,$value2, $message = '') |
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* @method static void nullOrSame($value, $value2, $message = '') |
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* @method static void nullOrNotSame($value, $value2, $message = '') |
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* @method static void nullOrGreaterThan($value, $value2, $message = '') |
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* @method static void nullOrGreaterThanEq($value, $value2, $message = '') |
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* @method static void nullOrLessThan($value, $value2, $message = '') |
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* @method static void nullOrLessThanEq($value, $value2, $message = '') |
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* @method static void nullOrRange($value, $min, $max, $message = '') |
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* @method static void nullOrOneOf($value, $values, $message = '') |
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* @method static void nullOrContains($value, $subString, $message = '') |
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* @method static void nullOrStartsWith($value, $prefix, $message = '') |
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* @method static void nullOrStartsWithLetter($value, $message = '') |
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* @method static void nullOrEndsWith($value, $suffix, $message = '') |
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* @method static void nullOrRegex($value, $pattern, $message = '') |
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* @method static void nullOrAlpha($value, $message = '') |
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* @method static void nullOrDigits($value, $message = '') |
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* @method static void nullOrAlnum($value, $message = '') |
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* @method static void nullOrLower($value, $message = '') |
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* @method static void nullOrUpper($value, $message = '') |
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* @method static void nullOrLength($value, $length, $message = '') |
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* @method static void nullOrMinLength($value, $min, $message = '') |
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* @method static void nullOrMaxLength($value, $max, $message = '') |
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* @method static void nullOrLengthBetween($value, $min, $max, $message = '') |
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* @method static void nullOrFileExists($value, $message = '') |
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* @method static void nullOrFile($value, $message = '') |
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* @method static void nullOrDirectory($value, $message = '') |
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* @method static void nullOrReadable($value, $message = '') |
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* @method static void nullOrWritable($value, $message = '') |
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* @method static void nullOrClassExists($value, $message = '') |
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* @method static void nullOrSubclassOf($value, $class, $message = '') |
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* @method static void nullOrImplementsInterface($value, $interface, $message = '') |
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* @method static void nullOrPropertyExists($value, $property, $message = '') |
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* @method static void nullOrPropertyNotExists($value, $property, $message = '') |
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* @method static void nullOrMethodExists($value, $method, $message = '') |
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* @method static void nullOrMethodNotExists($value, $method, $message = '') |
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* @method static void nullOrKeyExists($value, $key, $message = '') |
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* @method static void nullOrKeyNotExists($value, $key, $message = '') |
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* @method static void nullOrCount($value, $key, $message = '') |
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* @method static void nullOrUuid($values, $message = '') |
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* @method static void allString($values, $message = '') |
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* @method static void allStringNotEmpty($values, $message = '') |
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* @method static void allInteger($values, $message = '') |
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* @method static void allIntegerish($values, $message = '') |
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* @method static void allFloat($values, $message = '') |
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* @method static void allNumeric($values, $message = '') |
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* @method static void allBoolean($values, $message = '') |
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* @method static void allScalar($values, $message = '') |
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* @method static void allObject($values, $message = '') |
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* @method static void allResource($values, $type = null, $message = '') |
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* @method static void allIsCallable($values, $message = '') |
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* @method static void allIsArray($values, $message = '') |
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* @method static void allIsTraversable($values, $message = '') |
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* @method static void allIsInstanceOf($values, $class, $message = '') |
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* @method static void allNotInstanceOf($values, $class, $message = '') |
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* @method static void allNull($values, $message = '') |
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* @method static void allNotNull($values, $message = '') |
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* @method static void allIsEmpty($values, $message = '') |
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* @method static void allNotEmpty($values, $message = '') |
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* @method static void allTrue($values, $message = '') |
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* @method static void allFalse($values, $message = '') |
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* @method static void allEq($values, $value2, $message = '') |
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* @method static void allNotEq($values,$value2, $message = '') |
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* @method static void allSame($values, $value2, $message = '') |
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* @method static void allNotSame($values, $value2, $message = '') |
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* @method static void allGreaterThan($values, $value2, $message = '') |
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* @method static void allGreaterThanEq($values, $value2, $message = '') |
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* @method static void allLessThan($values, $value2, $message = '') |
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* @method static void allLessThanEq($values, $value2, $message = '') |
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* @method static void allRange($values, $min, $max, $message = '') |
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* @method static void allOneOf($values, $values, $message = '') |
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* @method static void allContains($values, $subString, $message = '') |
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* @method static void allStartsWith($values, $prefix, $message = '') |
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* @method static void allStartsWithLetter($values, $message = '') |
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* @method static void allEndsWith($values, $suffix, $message = '') |
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* @method static void allRegex($values, $pattern, $message = '') |
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* @method static void allAlpha($values, $message = '') |
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* @method static void allDigits($values, $message = '') |
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* @method static void allAlnum($values, $message = '') |
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* @method static void allLower($values, $message = '') |
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* @method static void allUpper($values, $message = '') |
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* @method static void allLength($values, $length, $message = '') |
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* @method static void allMinLength($values, $min, $message = '') |
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* @method static void allMaxLength($values, $max, $message = '') |
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* @method static void allLengthBetween($values, $min, $max, $message = '') |
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* @method static void allFileExists($values, $message = '') |
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* @method static void allFile($values, $message = '') |
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* @method static void allDirectory($values, $message = '') |
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* @method static void allReadable($values, $message = '') |
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* @method static void allWritable($values, $message = '') |
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* @method static void allClassExists($values, $message = '') |
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* @method static void allSubclassOf($values, $class, $message = '') |
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* @method static void allImplementsInterface($values, $interface, $message = '') |
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* @method static void allPropertyExists($values, $property, $message = '') |
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* @method static void allPropertyNotExists($values, $property, $message = '') |
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* @method static void allMethodExists($values, $method, $message = '') |
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* @method static void allMethodNotExists($values, $method, $message = '') |
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* @method static void allKeyExists($values, $key, $message = '') |
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* @method static void allKeyNotExists($values, $key, $message = '') |
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* @method static void allCount($values, $key, $message = '') |
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* @method static void allUuid($values, $message = '') |
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* |
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* @since 1.0 |
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* |
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* @author Bernhard Schussek <[email protected]> |
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*/ |
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class Assert |
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{ |
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public static function string($value, $message = '') |
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{ |
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if (!is_string($value)) { |
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static::reportInvalidArgument(sprintf( |
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$message ?: 'Expected a string. Got: %s', |
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static::typeToString($value) |
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)); |
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} |
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} |
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public static function stringNotEmpty($value, $message = '') |
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{ |
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static::string($value, $message); |
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static::notEmpty($value, $message); |
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} |
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View Code Duplication |
public static function integer($value, $message = '') |
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{ |
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if (!is_int($value)) { |
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static::reportInvalidArgument(sprintf( |
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$message ?: 'Expected an integer. Got: %s', |
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static::typeToString($value) |
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)); |
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} |
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} |
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public static function integerish($value, $message = '') |
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{ |
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if (!is_numeric($value) || $value != (int) $value) { |
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static::reportInvalidArgument(sprintf( |
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$message ?: 'Expected an integerish value. Got: %s', |
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static::typeToString($value) |
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)); |
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} |
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} |
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public static function float($value, $message = '') |
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{ |
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if (!is_float($value)) { |
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static::reportInvalidArgument(sprintf( |
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$message ?: 'Expected a float. Got: %s', |
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static::typeToString($value) |
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)); |
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} |
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} |
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public static function numeric($value, $message = '') |
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{ |
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if (!is_numeric($value)) { |
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static::reportInvalidArgument(sprintf( |
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$message ?: 'Expected a numeric. Got: %s', |
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static::typeToString($value) |
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)); |
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} |
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} |
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public static function boolean($value, $message = '') |
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{ |
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if (!is_bool($value)) { |
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static::reportInvalidArgument(sprintf( |
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$message ?: 'Expected a boolean. Got: %s', |
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static::typeToString($value) |
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)); |
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} |
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} |
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public static function scalar($value, $message = '') |
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{ |
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if (!is_scalar($value)) { |
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static::reportInvalidArgument(sprintf( |
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$message ?: 'Expected a scalar. Got: %s', |
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static::typeToString($value) |
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)); |
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} |
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} |
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public static function object($value, $message = '') |
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{ |
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if (!is_object($value)) { |
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static::reportInvalidArgument(sprintf( |
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$message ?: 'Expected an object. Got: %s', |
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static::typeToString($value) |
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)); |
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} |
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} |
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public static function resource($value, $type = null, $message = '') |
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{ |
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if (!is_resource($value)) { |
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static::reportInvalidArgument(sprintf( |
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$message ?: 'Expected a resource. Got: %s', |
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static::typeToString($value) |
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)); |
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} |
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if ($type && $type !== get_resource_type($value)) { |
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static::reportInvalidArgument(sprintf( |
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$message ?: 'Expected a resource of type %2$s. Got: %s', |
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static::typeToString($value), |
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$type |
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)); |
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} |
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} |
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public static function isCallable($value, $message = '') |
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{ |
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if (!is_callable($value)) { |
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static::reportInvalidArgument(sprintf( |
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$message ?: 'Expected a callable. Got: %s', |
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static::typeToString($value) |
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)); |
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} |
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} |
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public static function isArray($value, $message = '') |
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{ |
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if (!is_array($value)) { |
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static::reportInvalidArgument(sprintf( |
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$message ?: 'Expected an array. Got: %s', |
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static::typeToString($value) |
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)); |
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} |
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} |
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public static function isTraversable($value, $message = '') |
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{ |
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if (!is_array($value) && !($value instanceof Traversable)) { |
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static::reportInvalidArgument(sprintf( |
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$message ?: 'Expected a traversable. Got: %s', |
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static::typeToString($value) |
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)); |
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} |
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} |
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public static function isInstanceOf($value, $class, $message = '') |
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{ |
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if (!($value instanceof $class)) { |
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static::reportInvalidArgument(sprintf( |
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$message ?: 'Expected an instance of %2$s. Got: %s', |
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static::typeToString($value), |
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$class |
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)); |
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} |
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} |
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public static function notInstanceOf($value, $class, $message = '') |
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{ |
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if ($value instanceof $class) { |
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static::reportInvalidArgument(sprintf( |
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$message ?: 'Expected an instance other than %2$s. Got: %s', |
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static::typeToString($value), |
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$class |
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)); |
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} |
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} |
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public static function isEmpty($value, $message = '') |
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{ |
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if (!empty($value)) { |
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static::reportInvalidArgument(sprintf( |
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$message ?: 'Expected an empty value. Got: %s', |
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static::valueToString($value) |
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)); |
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} |
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} |
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public static function notEmpty($value, $message = '') |
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{ |
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if (empty($value)) { |
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static::reportInvalidArgument(sprintf( |
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$message ?: 'Expected a non-empty value. Got: %s', |
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static::valueToString($value) |
323
|
|
|
)); |
324
|
|
|
} |
325
|
12 |
|
} |
326
|
|
|
|
327
|
11 |
|
public static function null($value, $message = '') |
328
|
|
|
{ |
329
|
11 |
|
if (null !== $value) { |
330
|
8 |
|
static::reportInvalidArgument(sprintf( |
331
|
8 |
|
$message ?: 'Expected null. Got: %s', |
332
|
8 |
|
static::valueToString($value) |
333
|
|
|
)); |
334
|
|
|
} |
335
|
3 |
|
} |
336
|
|
|
|
337
|
11 |
|
public static function notNull($value, $message = '') |
338
|
|
|
{ |
339
|
11 |
|
if (null === $value) { |
340
|
3 |
|
static::reportInvalidArgument( |
341
|
3 |
|
$message ?: 'Expected a value other than null.' |
342
|
|
|
); |
343
|
|
|
} |
344
|
8 |
|
} |
345
|
|
|
|
346
|
15 |
|
public static function true($value, $message = '') |
347
|
|
|
{ |
348
|
15 |
|
if (true !== $value) { |
349
|
11 |
|
static::reportInvalidArgument(sprintf( |
350
|
11 |
|
$message ?: 'Expected a value to be true. Got: %s', |
351
|
11 |
|
static::valueToString($value) |
352
|
|
|
)); |
353
|
|
|
} |
354
|
4 |
|
} |
355
|
|
|
|
356
|
19 |
|
public static function false($value, $message = '') |
357
|
|
|
{ |
358
|
19 |
|
if (false !== $value) { |
359
|
15 |
|
static::reportInvalidArgument(sprintf( |
360
|
15 |
|
$message ?: 'Expected a value to be false. Got: %s', |
361
|
15 |
|
static::valueToString($value) |
362
|
|
|
)); |
363
|
|
|
} |
364
|
4 |
|
} |
365
|
|
|
|
366
|
32 |
|
public static function eq($value, $value2, $message = '') |
367
|
|
|
{ |
368
|
32 |
|
if ($value2 != $value) { |
369
|
16 |
|
static::reportInvalidArgument(sprintf( |
370
|
16 |
|
$message ?: 'Expected a value equal to %2$s. Got: %s', |
371
|
16 |
|
static::valueToString($value), |
372
|
16 |
|
static::valueToString($value2) |
373
|
|
|
)); |
374
|
|
|
} |
375
|
16 |
|
} |
376
|
|
|
|
377
|
16 |
|
public static function notEq($value, $value2, $message = '') |
378
|
|
|
{ |
379
|
16 |
|
if ($value2 == $value) { |
380
|
12 |
|
static::reportInvalidArgument(sprintf( |
381
|
12 |
|
$message ?: 'Expected a different value than %s.', |
382
|
12 |
|
static::valueToString($value2) |
383
|
|
|
)); |
384
|
|
|
} |
385
|
4 |
|
} |
386
|
|
|
|
387
|
16 |
|
public static function same($value, $value2, $message = '') |
388
|
|
|
{ |
389
|
16 |
|
if ($value2 !== $value) { |
390
|
12 |
|
static::reportInvalidArgument(sprintf( |
391
|
12 |
|
$message ?: 'Expected a value identical to %2$s. Got: %s', |
392
|
12 |
|
static::valueToString($value), |
393
|
12 |
|
static::valueToString($value2) |
394
|
|
|
)); |
395
|
|
|
} |
396
|
4 |
|
} |
397
|
|
|
|
398
|
16 |
|
public static function notSame($value, $value2, $message = '') |
399
|
|
|
{ |
400
|
16 |
|
if ($value2 === $value) { |
401
|
4 |
|
static::reportInvalidArgument(sprintf( |
402
|
4 |
|
$message ?: 'Expected a value not identical to %s.', |
403
|
4 |
|
static::valueToString($value2) |
404
|
|
|
)); |
405
|
|
|
} |
406
|
12 |
|
} |
407
|
|
|
|
408
|
8 |
|
public static function greaterThan($value, $limit, $message = '') |
409
|
|
|
{ |
410
|
8 |
|
if ($value <= $limit) { |
411
|
4 |
|
static::reportInvalidArgument(sprintf( |
412
|
4 |
|
$message ?: 'Expected a value greater than %2$s. Got: %s', |
413
|
4 |
|
static::valueToString($value), |
414
|
4 |
|
static::valueToString($limit) |
415
|
|
|
)); |
416
|
|
|
} |
417
|
4 |
|
} |
418
|
|
|
|
419
|
12 |
|
public static function greaterThanEq($value, $limit, $message = '') |
420
|
|
|
{ |
421
|
12 |
|
if ($value < $limit) { |
422
|
4 |
|
static::reportInvalidArgument(sprintf( |
423
|
4 |
|
$message ?: 'Expected a value greater than or equal to %2$s. Got: %s', |
424
|
4 |
|
static::valueToString($value), |
425
|
4 |
|
static::valueToString($limit) |
426
|
|
|
)); |
427
|
|
|
} |
428
|
8 |
|
} |
429
|
|
|
|
430
|
8 |
|
public static function lessThan($value, $limit, $message = '') |
431
|
|
|
{ |
432
|
8 |
|
if ($value >= $limit) { |
433
|
4 |
|
static::reportInvalidArgument(sprintf( |
434
|
4 |
|
$message ?: 'Expected a value less than %2$s. Got: %s', |
435
|
4 |
|
static::valueToString($value), |
436
|
4 |
|
static::valueToString($limit) |
437
|
|
|
)); |
438
|
|
|
} |
439
|
4 |
|
} |
440
|
|
|
|
441
|
12 |
|
public static function lessThanEq($value, $limit, $message = '') |
442
|
|
|
{ |
443
|
12 |
|
if ($value > $limit) { |
444
|
4 |
|
static::reportInvalidArgument(sprintf( |
445
|
4 |
|
$message ?: 'Expected a value less than or equal to %2$s. Got: %s', |
446
|
4 |
|
static::valueToString($value), |
447
|
4 |
|
static::valueToString($limit) |
448
|
|
|
)); |
449
|
|
|
} |
450
|
8 |
|
} |
451
|
|
|
|
452
|
16 |
View Code Duplication |
public static function range($value, $min, $max, $message = '') |
453
|
|
|
{ |
454
|
16 |
|
if ($value < $min || $value > $max) { |
455
|
8 |
|
static::reportInvalidArgument(sprintf( |
456
|
8 |
|
$message ?: 'Expected a value between %2$s and %3$s. Got: %s', |
457
|
8 |
|
static::valueToString($value), |
458
|
8 |
|
static::valueToString($min), |
459
|
8 |
|
static::valueToString($max) |
460
|
|
|
)); |
461
|
|
|
} |
462
|
8 |
|
} |
463
|
|
|
|
464
|
8 |
|
public static function oneOf($value, array $values, $message = '') |
465
|
|
|
{ |
466
|
8 |
|
if (!in_array($value, $values, true)) { |
467
|
4 |
|
static::reportInvalidArgument(sprintf( |
468
|
4 |
|
$message ?: 'Expected one of: %2$s. Got: %s', |
469
|
4 |
|
static::valueToString($value), |
470
|
4 |
|
implode(', ', array_map(array('static', 'valueToString'), $values)) |
471
|
|
|
)); |
472
|
|
|
} |
473
|
4 |
|
} |
474
|
|
|
|
475
|
20 |
View Code Duplication |
public static function contains($value, $subString, $message = '') |
476
|
|
|
{ |
477
|
20 |
|
if (false === strpos($value, $subString)) { |
478
|
8 |
|
static::reportInvalidArgument(sprintf( |
479
|
8 |
|
$message ?: 'Expected a value to contain %2$s. Got: %s', |
480
|
8 |
|
static::valueToString($value), |
481
|
8 |
|
static::valueToString($subString) |
482
|
|
|
)); |
483
|
|
|
} |
484
|
12 |
|
} |
485
|
|
|
|
486
|
12 |
View Code Duplication |
public static function startsWith($value, $prefix, $message = '') |
487
|
|
|
{ |
488
|
12 |
|
if (0 !== strpos($value, $prefix)) { |
489
|
8 |
|
static::reportInvalidArgument(sprintf( |
490
|
8 |
|
$message ?: 'Expected a value to start with %2$s. Got: %s', |
491
|
8 |
|
static::valueToString($value), |
492
|
8 |
|
static::valueToString($prefix) |
493
|
|
|
)); |
494
|
|
|
} |
495
|
4 |
|
} |
496
|
|
|
|
497
|
12 |
|
public static function startsWithLetter($value, $message = '') |
498
|
|
|
{ |
499
|
12 |
|
$valid = isset($value[0]); |
500
|
|
|
|
501
|
12 |
|
if ($valid) { |
502
|
8 |
|
$locale = setlocale(LC_CTYPE, 0); |
503
|
8 |
|
setlocale(LC_CTYPE, 'C'); |
504
|
8 |
|
$valid = ctype_alpha($value[0]); |
505
|
8 |
|
setlocale(LC_CTYPE, $locale); |
506
|
|
|
} |
507
|
|
|
|
508
|
12 |
|
if (!$valid) { |
509
|
8 |
|
static::reportInvalidArgument(sprintf( |
510
|
8 |
|
$message ?: 'Expected a value to start with a letter. Got: %s', |
511
|
8 |
|
static::valueToString($value) |
512
|
|
|
)); |
513
|
|
|
} |
514
|
4 |
|
} |
515
|
|
|
|
516
|
12 |
View Code Duplication |
public static function endsWith($value, $suffix, $message = '') |
517
|
|
|
{ |
518
|
12 |
|
if ($suffix !== substr($value, -static::strlen($suffix))) { |
519
|
8 |
|
static::reportInvalidArgument(sprintf( |
520
|
8 |
|
$message ?: 'Expected a value to end with %2$s. Got: %s', |
521
|
8 |
|
static::valueToString($value), |
522
|
8 |
|
static::valueToString($suffix) |
523
|
|
|
)); |
524
|
|
|
} |
525
|
4 |
|
} |
526
|
|
|
|
527
|
12 |
|
public static function regex($value, $pattern, $message = '') |
528
|
|
|
{ |
529
|
12 |
|
if (!preg_match($pattern, $value)) { |
530
|
8 |
|
static::reportInvalidArgument(sprintf( |
531
|
8 |
|
$message ?: 'The value %s does not match the expected pattern.', |
532
|
8 |
|
static::valueToString($value) |
533
|
|
|
)); |
534
|
|
|
} |
535
|
4 |
|
} |
536
|
|
|
|
537
|
12 |
View Code Duplication |
public static function alpha($value, $message = '') |
538
|
|
|
{ |
539
|
12 |
|
$locale = setlocale(LC_CTYPE, 0); |
540
|
12 |
|
setlocale(LC_CTYPE, 'C'); |
541
|
12 |
|
$valid = !ctype_alpha($value); |
542
|
12 |
|
setlocale(LC_CTYPE, $locale); |
543
|
|
|
|
544
|
12 |
|
if ($valid) { |
545
|
8 |
|
static::reportInvalidArgument(sprintf( |
546
|
8 |
|
$message ?: 'Expected a value to contain only letters. Got: %s', |
547
|
8 |
|
static::valueToString($value) |
548
|
|
|
)); |
549
|
|
|
} |
550
|
4 |
|
} |
551
|
|
|
|
552
|
12 |
View Code Duplication |
public static function digits($value, $message = '') |
553
|
|
|
{ |
554
|
12 |
|
$locale = setlocale(LC_CTYPE, 0); |
555
|
12 |
|
setlocale(LC_CTYPE, 'C'); |
556
|
12 |
|
$valid = !ctype_digit($value); |
557
|
12 |
|
setlocale(LC_CTYPE, $locale); |
558
|
|
|
|
559
|
12 |
|
if ($valid) { |
560
|
8 |
|
static::reportInvalidArgument(sprintf( |
561
|
8 |
|
$message ?: 'Expected a value to contain digits only. Got: %s', |
562
|
8 |
|
static::valueToString($value) |
563
|
|
|
)); |
564
|
|
|
} |
565
|
4 |
|
} |
566
|
|
|
|
567
|
12 |
View Code Duplication |
public static function alnum($value, $message = '') |
568
|
|
|
{ |
569
|
12 |
|
$locale = setlocale(LC_CTYPE, 0); |
570
|
12 |
|
setlocale(LC_CTYPE, 'C'); |
571
|
12 |
|
$valid = !ctype_alnum($value); |
572
|
12 |
|
setlocale(LC_CTYPE, $locale); |
573
|
|
|
|
574
|
12 |
|
if ($valid) { |
575
|
8 |
|
static::reportInvalidArgument(sprintf( |
576
|
8 |
|
$message ?: 'Expected a value to contain letters and digits only. Got: %s', |
577
|
8 |
|
static::valueToString($value) |
578
|
|
|
)); |
579
|
|
|
} |
580
|
4 |
|
} |
581
|
|
|
|
582
|
16 |
View Code Duplication |
public static function lower($value, $message = '') |
583
|
|
|
{ |
584
|
16 |
|
$locale = setlocale(LC_CTYPE, 0); |
585
|
16 |
|
setlocale(LC_CTYPE, 'C'); |
586
|
16 |
|
$valid = !ctype_lower($value); |
587
|
16 |
|
setlocale(LC_CTYPE, $locale); |
588
|
|
|
|
589
|
16 |
|
if ($valid) { |
590
|
12 |
|
static::reportInvalidArgument(sprintf( |
591
|
12 |
|
$message ?: 'Expected a value to contain lowercase characters only. Got: %s', |
592
|
12 |
|
static::valueToString($value) |
593
|
|
|
)); |
594
|
|
|
} |
595
|
4 |
|
} |
596
|
|
|
|
597
|
16 |
View Code Duplication |
public static function upper($value, $message = '') |
598
|
|
|
{ |
599
|
16 |
|
$locale = setlocale(LC_CTYPE, 0); |
600
|
16 |
|
setlocale(LC_CTYPE, 'C'); |
601
|
16 |
|
$valid = !ctype_upper($value); |
602
|
16 |
|
setlocale(LC_CTYPE, $locale); |
603
|
|
|
|
604
|
16 |
|
if ($valid) { |
605
|
12 |
|
static::reportInvalidArgument(sprintf( |
606
|
12 |
|
$message ?: 'Expected a value to contain uppercase characters only. Got: %s', |
607
|
12 |
|
static::valueToString($value) |
608
|
|
|
)); |
609
|
|
|
} |
610
|
4 |
|
} |
611
|
|
|
|
612
|
24 |
|
public static function length($value, $length, $message = '') |
613
|
|
|
{ |
614
|
24 |
|
if ($length !== static::strlen($value)) { |
615
|
16 |
|
static::reportInvalidArgument(sprintf( |
616
|
16 |
|
$message ?: 'Expected a value to contain %2$s characters. Got: %s', |
617
|
16 |
|
static::valueToString($value), |
618
|
|
|
$length |
619
|
|
|
)); |
620
|
|
|
} |
621
|
8 |
|
} |
622
|
|
|
|
623
|
24 |
|
public static function minLength($value, $min, $message = '') |
624
|
|
|
{ |
625
|
24 |
|
if (static::strlen($value) < $min) { |
626
|
8 |
|
static::reportInvalidArgument(sprintf( |
627
|
8 |
|
$message ?: 'Expected a value to contain at least %2$s characters. Got: %s', |
628
|
8 |
|
static::valueToString($value), |
629
|
|
|
$min |
630
|
|
|
)); |
631
|
|
|
} |
632
|
16 |
|
} |
633
|
|
|
|
634
|
24 |
|
public static function maxLength($value, $max, $message = '') |
635
|
|
|
{ |
636
|
24 |
|
if (static::strlen($value) > $max) { |
637
|
8 |
|
static::reportInvalidArgument(sprintf( |
638
|
8 |
|
$message ?: 'Expected a value to contain at most %2$s characters. Got: %s', |
639
|
8 |
|
static::valueToString($value), |
640
|
|
|
$max |
641
|
|
|
)); |
642
|
|
|
} |
643
|
16 |
|
} |
644
|
|
|
|
645
|
40 |
View Code Duplication |
public static function lengthBetween($value, $min, $max, $message = '') |
646
|
|
|
{ |
647
|
40 |
|
$length = static::strlen($value); |
648
|
|
|
|
649
|
40 |
|
if ($length < $min || $length > $max) { |
650
|
16 |
|
static::reportInvalidArgument(sprintf( |
651
|
16 |
|
$message ?: 'Expected a value to contain between %2$s and %3$s characters. Got: %s', |
652
|
16 |
|
static::valueToString($value), |
653
|
|
|
$min, |
654
|
|
|
$max |
655
|
|
|
)); |
656
|
|
|
} |
657
|
24 |
|
} |
658
|
|
|
|
659
|
36 |
|
public static function fileExists($value, $message = '') |
660
|
|
|
{ |
661
|
36 |
|
static::string($value); |
662
|
|
|
|
663
|
36 |
|
if (!file_exists($value)) { |
664
|
12 |
|
static::reportInvalidArgument(sprintf( |
665
|
12 |
|
$message ?: 'The file %s does not exist.', |
666
|
12 |
|
static::valueToString($value) |
667
|
|
|
)); |
668
|
|
|
} |
669
|
24 |
|
} |
670
|
|
|
|
671
|
12 |
View Code Duplication |
public static function file($value, $message = '') |
672
|
|
|
{ |
673
|
12 |
|
static::fileExists($value, $message); |
674
|
|
|
|
675
|
8 |
|
if (!is_file($value)) { |
676
|
4 |
|
static::reportInvalidArgument(sprintf( |
677
|
4 |
|
$message ?: 'The path %s is not a file.', |
678
|
4 |
|
static::valueToString($value) |
679
|
|
|
)); |
680
|
|
|
} |
681
|
4 |
|
} |
682
|
|
|
|
683
|
12 |
View Code Duplication |
public static function directory($value, $message = '') |
684
|
|
|
{ |
685
|
12 |
|
static::fileExists($value, $message); |
686
|
|
|
|
687
|
8 |
|
if (!is_dir($value)) { |
688
|
4 |
|
static::reportInvalidArgument(sprintf( |
689
|
4 |
|
$message ?: 'The path %s is no directory.', |
690
|
4 |
|
static::valueToString($value) |
691
|
|
|
)); |
692
|
|
|
} |
693
|
4 |
|
} |
694
|
|
|
|
695
|
|
|
public static function readable($value, $message = '') |
696
|
|
|
{ |
697
|
|
|
if (!is_readable($value)) { |
698
|
|
|
static::reportInvalidArgument(sprintf( |
699
|
|
|
$message ?: 'The path %s is not readable.', |
700
|
|
|
static::valueToString($value) |
701
|
|
|
)); |
702
|
|
|
} |
703
|
|
|
} |
704
|
|
|
|
705
|
|
|
public static function writable($value, $message = '') |
706
|
|
|
{ |
707
|
|
|
if (!is_writable($value)) { |
708
|
|
|
static::reportInvalidArgument(sprintf( |
709
|
|
|
$message ?: 'The path %s is not writable.', |
710
|
|
|
static::valueToString($value) |
711
|
|
|
)); |
712
|
|
|
} |
713
|
|
|
} |
714
|
|
|
|
715
|
8 |
|
public static function classExists($value, $message = '') |
716
|
|
|
{ |
717
|
8 |
|
if (!class_exists($value)) { |
718
|
4 |
|
static::reportInvalidArgument(sprintf( |
719
|
4 |
|
$message ?: 'Expected an existing class name. Got: %s', |
720
|
4 |
|
static::valueToString($value) |
721
|
|
|
)); |
722
|
|
|
} |
723
|
4 |
|
} |
724
|
|
|
|
725
|
8 |
|
public static function subclassOf($value, $class, $message = '') |
726
|
|
|
{ |
727
|
8 |
|
if (!is_subclass_of($value, $class)) { |
728
|
4 |
|
static::reportInvalidArgument(sprintf( |
729
|
4 |
|
$message ?: 'Expected a sub-class of %2$s. Got: %s', |
730
|
4 |
|
static::valueToString($value), |
731
|
4 |
|
static::valueToString($class) |
732
|
|
|
)); |
733
|
|
|
} |
734
|
4 |
|
} |
735
|
|
|
|
736
|
8 |
View Code Duplication |
public static function implementsInterface($value, $interface, $message = '') |
737
|
|
|
{ |
738
|
8 |
|
if (!in_array($interface, class_implements($value))) { |
739
|
4 |
|
static::reportInvalidArgument(sprintf( |
740
|
4 |
|
$message ?: 'Expected an implementation of %2$s. Got: %s', |
741
|
4 |
|
static::valueToString($value), |
742
|
4 |
|
static::valueToString($interface) |
743
|
|
|
)); |
744
|
|
|
} |
745
|
4 |
|
} |
746
|
|
|
|
747
|
12 |
View Code Duplication |
public static function propertyExists($classOrObject, $property, $message = '') |
748
|
|
|
{ |
749
|
12 |
|
if (!property_exists($classOrObject, $property)) { |
750
|
4 |
|
static::reportInvalidArgument(sprintf( |
751
|
4 |
|
$message ?: 'Expected the property %s to exist.', |
752
|
4 |
|
static::valueToString($property) |
753
|
|
|
)); |
754
|
|
|
} |
755
|
8 |
|
} |
756
|
|
|
|
757
|
12 |
View Code Duplication |
public static function propertyNotExists($classOrObject, $property, $message = '') |
758
|
|
|
{ |
759
|
12 |
|
if (property_exists($classOrObject, $property)) { |
760
|
8 |
|
static::reportInvalidArgument(sprintf( |
761
|
8 |
|
$message ?: 'Expected the property %s to not exist.', |
762
|
8 |
|
static::valueToString($property) |
763
|
|
|
)); |
764
|
|
|
} |
765
|
4 |
|
} |
766
|
|
|
|
767
|
27 |
View Code Duplication |
public static function methodExists($classOrObject, $method, $message = '') |
768
|
|
|
{ |
769
|
27 |
|
if (!method_exists($classOrObject, $method)) { |
770
|
19 |
|
static::reportInvalidArgument(sprintf( |
771
|
19 |
|
$message ?: 'Expected the method %s to exist.', |
772
|
19 |
|
static::valueToString($method) |
773
|
|
|
)); |
774
|
|
|
} |
775
|
8 |
|
} |
776
|
|
|
|
777
|
27 |
View Code Duplication |
public static function methodNotExists($classOrObject, $method, $message = '') |
778
|
|
|
{ |
779
|
27 |
|
if (method_exists($classOrObject, $method)) { |
780
|
8 |
|
static::reportInvalidArgument(sprintf( |
781
|
8 |
|
$message ?: 'Expected the method %s to not exist.', |
782
|
8 |
|
static::valueToString($method) |
783
|
|
|
)); |
784
|
|
|
} |
785
|
19 |
|
} |
786
|
|
|
|
787
|
12 |
View Code Duplication |
public static function keyExists($array, $key, $message = '') |
788
|
|
|
{ |
789
|
12 |
|
if (!array_key_exists($key, $array)) { |
790
|
4 |
|
static::reportInvalidArgument(sprintf( |
791
|
4 |
|
$message ?: 'Expected the key %s to exist.', |
792
|
4 |
|
static::valueToString($key) |
793
|
|
|
)); |
794
|
|
|
} |
795
|
8 |
|
} |
796
|
|
|
|
797
|
12 |
View Code Duplication |
public static function keyNotExists($array, $key, $message = '') |
798
|
|
|
{ |
799
|
12 |
|
if (array_key_exists($key, $array)) { |
800
|
8 |
|
static::reportInvalidArgument(sprintf( |
801
|
8 |
|
$message ?: 'Expected the key %s to not exist.', |
802
|
8 |
|
static::valueToString($key) |
803
|
|
|
)); |
804
|
|
|
} |
805
|
4 |
|
} |
806
|
|
|
|
807
|
8 |
|
public static function count($array, $number, $message = '') |
808
|
|
|
{ |
809
|
8 |
|
static::eq( |
810
|
|
|
count($array), |
811
|
|
|
$number, |
812
|
8 |
|
$message ?: sprintf('Expected an array to contain %d elements. Got: %d.', $number, count($array)) |
813
|
|
|
); |
814
|
4 |
|
} |
815
|
|
|
|
816
|
48 |
|
public static function uuid($value, $message = '') |
817
|
|
|
{ |
818
|
48 |
|
$value = str_replace(array('urn:', 'uuid:', '{', '}'), '', $value); |
819
|
|
|
|
820
|
|
|
// The nil UUID is special form of UUID that is specified to have all |
821
|
|
|
// 128 bits set to zero. |
822
|
48 |
|
if ('00000000-0000-0000-0000-000000000000' === $value) { |
823
|
4 |
|
return; |
824
|
|
|
} |
825
|
|
|
|
826
|
44 |
|
if (!preg_match('/^[0-9A-Fa-f]{8}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{12}$/', $value)) { |
827
|
20 |
|
static::reportInvalidArgument(sprintf( |
828
|
20 |
|
$message ?: 'Value %s is not a valid UUID.', |
829
|
20 |
|
static::valueToString($value) |
830
|
|
|
)); |
831
|
|
|
} |
832
|
24 |
|
} |
833
|
|
|
|
834
|
24 |
|
public static function throws(Closure $expression, $class = 'Exception', $message = '') |
835
|
|
|
{ |
836
|
24 |
|
static::string($class); |
837
|
|
|
|
838
|
24 |
|
$actual = 'none'; |
839
|
|
|
try { |
840
|
24 |
|
$expression(); |
841
|
24 |
|
} catch (Exception $e) { |
842
|
20 |
|
$actual = get_class($e); |
843
|
20 |
|
if ($e instanceof $class) { |
844
|
20 |
|
return; |
845
|
|
|
} |
846
|
4 |
|
} catch (Throwable $e) { |
|
|
|
|
847
|
4 |
|
$actual = get_class($e); |
848
|
4 |
|
if ($e instanceof $class) { |
849
|
4 |
|
return; |
850
|
|
|
} |
851
|
|
|
} |
852
|
|
|
|
853
|
8 |
|
static::reportInvalidArgument($message ?: sprintf( |
854
|
8 |
|
'Expected to throw "%s", got "%s"', |
855
|
|
|
$class, |
856
|
|
|
$actual |
857
|
|
|
)); |
858
|
|
|
} |
859
|
|
|
|
860
|
804 |
|
public static function __callStatic($name, $arguments) |
861
|
|
|
{ |
862
|
804 |
|
if ('nullOr' === substr($name, 0, 6)) { |
863
|
308 |
|
if (null !== $arguments[0]) { |
864
|
238 |
|
$method = lcfirst(substr($name, 6)); |
865
|
238 |
|
call_user_func_array(array('static', $method), $arguments); |
866
|
|
|
} |
867
|
|
|
|
868
|
189 |
|
return; |
869
|
|
|
} |
870
|
|
|
|
871
|
496 |
|
if ('all' === substr($name, 0, 3)) { |
872
|
496 |
|
static::isTraversable($arguments[0]); |
873
|
|
|
|
874
|
496 |
|
$method = lcfirst(substr($name, 3)); |
875
|
496 |
|
$args = $arguments; |
876
|
|
|
|
877
|
496 |
|
foreach ($arguments[0] as $entry) { |
878
|
496 |
|
$args[0] = $entry; |
879
|
|
|
|
880
|
496 |
|
call_user_func_array(array('static', $method), $args); |
881
|
|
|
} |
882
|
|
|
|
883
|
244 |
|
return; |
884
|
|
|
} |
885
|
|
|
|
886
|
|
|
throw new BadMethodCallException('No such method: '.$name); |
887
|
|
|
} |
888
|
|
|
|
889
|
372 |
|
protected static function valueToString($value) |
890
|
|
|
{ |
891
|
372 |
|
if (null === $value) { |
892
|
11 |
|
return 'null'; |
893
|
|
|
} |
894
|
|
|
|
895
|
363 |
|
if (true === $value) { |
896
|
15 |
|
return 'true'; |
897
|
|
|
} |
898
|
|
|
|
899
|
353 |
|
if (false === $value) { |
900
|
13 |
|
return 'false'; |
901
|
|
|
} |
902
|
|
|
|
903
|
340 |
|
if (is_array($value)) { |
904
|
1 |
|
return 'array'; |
905
|
|
|
} |
906
|
|
|
|
907
|
339 |
|
if (is_object($value)) { |
908
|
1 |
|
return get_class($value); |
909
|
|
|
} |
910
|
|
|
|
911
|
338 |
|
if (is_resource($value)) { |
912
|
1 |
|
return 'resource'; |
913
|
|
|
} |
914
|
|
|
|
915
|
338 |
|
if (is_string($value)) { |
916
|
264 |
|
return '"'.$value.'"'; |
917
|
|
|
} |
918
|
|
|
|
919
|
82 |
|
return (string) $value; |
920
|
|
|
} |
921
|
|
|
|
922
|
129 |
|
protected static function typeToString($value) |
923
|
|
|
{ |
924
|
129 |
|
return is_object($value) ? get_class($value) : gettype($value); |
925
|
|
|
} |
926
|
|
|
|
927
|
124 |
|
protected static function strlen($value) |
928
|
|
|
{ |
929
|
124 |
|
if (!function_exists('mb_detect_encoding')) { |
930
|
|
|
return strlen($value); |
931
|
|
|
} |
932
|
|
|
|
933
|
124 |
|
if (false === $encoding = mb_detect_encoding($value)) { |
934
|
|
|
return strlen($value); |
935
|
|
|
} |
936
|
|
|
|
937
|
124 |
|
return mb_strwidth($value, $encoding); |
938
|
|
|
} |
939
|
|
|
|
940
|
512 |
|
protected static function reportInvalidArgument($message) |
941
|
|
|
{ |
942
|
512 |
|
throw new InvalidArgumentException($message); |
943
|
|
|
} |
944
|
|
|
|
945
|
|
|
private function __construct() |
946
|
|
|
{ |
947
|
|
|
} |
948
|
|
|
} |
949
|
|
|
|