Validators
class Validators
Validation utilities.
Constants
| private BuiltinTypes |
|
Properties
| static protected | $validators | ||
| static protected array<string,callable> | $counters |
Methods
Verifies that the value is of expected types separated by pipe.
Verifies that element $key in array is of expected types separated by pipe.
Verifies that the value is of expected types separated by pipe.
Finds whether all values are of expected types separated by pipe.
Checks if the value is an integer or a float.
Checks if the value is an integer or a integer written in a string.
Checks if the value is a number or a number written in a string.
Checks if the value is a syntactically correct callback.
Checks if the value is a valid UTF-8 string.
Checks if the value is 0, '', false or null.
No description
Checks if the value is in the given range [min, max], where the upper or lower limit can be omitted (null).
Checks if the value is a valid email address. It does not verify that the domain actually exists, only the syntax is verified.
Checks if the value is a valid URL address.
Checks if the value is a valid URI address, that is, actually a string beginning with a syntactically valid schema.
Checks whether the input is a valid PHP identifier.
Determines if type is PHP built-in type. Otherwise, it is the class name.
Determines if type is special class name self/parent/static.
Checks whether the given type declaration is syntactically valid.
Details
at line 99
static void
assert(mixed $value, string $expected, string $label = 'variable')
Verifies that the value is of expected types separated by pipe.
at line 121
static void
assertField(array $array, $key, string|null $expected = null, string $label = "item '%' in array")
Verifies that element $key in array is of expected types separated by pipe.
at line 140
static bool
is(mixed $value, string $expected)
Verifies that the value is of expected types separated by pipe.
at line 202
static bool
everyIs(iterable $values, string $expected)
Finds whether all values are of expected types separated by pipe.
at line 218
static bool
isNumber(mixed $value)
Checks if the value is an integer or a float.
at line 228
static bool
isNumericInt(mixed $value)
Checks if the value is an integer or a integer written in a string.
at line 238
static bool
isNumeric(mixed $value)
Checks if the value is a number or a number written in a string.
at line 247
static bool
isCallable(mixed $value)
Checks if the value is a syntactically correct callback.
at line 256
static bool
isUnicode(mixed $value)
Checks if the value is a valid UTF-8 string.
at line 266
static bool
isNone(mixed $value)
Checks if the value is 0, '', false or null.
at line 273
static bool
isMixed()
| internal |
No description
at line 284
static bool
isList(mixed $value)
deprecated
deprecated
Checks if a variable is a zero-based integer indexed array.
at line 294
static bool
isInRange(mixed $value, array $range)
Checks if the value is in the given range [min, max], where the upper or lower limit can be omitted (null).
Numbers, strings and DateTime objects can be compared.
at line 320
static bool
isEmail(string $value)
Checks if the value is a valid email address. It does not verify that the domain actually exists, only the syntax is verified.
at line 338
static bool
isUrl(string $value)
Checks if the value is a valid URL address.
at line 361
static bool
isUri(string $value)
Checks if the value is a valid URI address, that is, actually a string beginning with a syntactically valid schema.
at line 371
static bool
isType(string $type)
deprecated
deprecated
Checks whether the input is a class, interface or trait.
at line 380
static bool
isPhpIdentifier(string $value)
Checks whether the input is a valid PHP identifier.
at line 389
static bool
isBuiltinType(string $type)
Determines if type is PHP built-in type. Otherwise, it is the class name.
at line 398
static bool
isClassKeyword(string $name)
Determines if type is special class name self/parent/static.
at line 407
static bool
isTypeDeclaration(string $type)
Checks whether the given type declaration is syntactically valid.
Traits
Static class.