Claro_Validator_ValueType Class Reference

Inheritance diagram for Claro_Validator_ValueType:

Public Member Functions
	__construct ($type)
	isValid ($value)
Static Protected Attributes
static	$supportedType
Static Private Member Functions
static	booleanString ($value)
static	floatString ($value)
static	integerString ($value)

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Detailed Description

Validator that checks the data type of a value

Definition at line 67 of file validator.lib.php.

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Constructor & Destructor Documentation

__construct

(

$

type

)

Allowed types are

• alnum : the value is an alpha-numeric string
• alpha : the value only containes alphabetical chars
• array : the value is an array
• bool : the value is a boolean
• boolstr : the value is the string 'true' or 'false'
• digit : the value is a string containing only digits
• float : the value is a float
• floatstr : the value is a float or the string representation of a float
• int : the value is an integer
• intstr : the value is a integer or the string representation of an integer
• lower : ths value is a lower case string
• null : the value is null
• numeric : the value is a number or a string representation of a number
• object : the value is an object
• space : the value is a string only containing white spaces
• string : the value is a string
• upper : the value is an upper case
• xdigit : the value is a string representation of an hexadecimal number WARNING : do not use int, float, bool for strings representations, it will fail. Use digit, numeric, intstr, floatstr and boolstr instead.

  Parameters:

  string

  $type;

  Exceptions:

  Claro_Validator_Exception

  if $type is not supported

Definition at line 115 of file validator.lib.php.

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Member Function Documentation

static booleanString

(

$

value

)

[static, private]

Definition at line 142 of file validator.lib.php.

static floatString

(

$

value

)

[static, private]

Definition at line 147 of file validator.lib.php.

static integerString

(

$

value

)

[static, private]

Definition at line 152 of file validator.lib.php.

isValid

(

$

value

)

See also:

Claro_Validator

Implements Claro_Validator.

Definition at line 130 of file validator.lib.php.

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Field Documentation

$supportedType [static, protected]

Initial value:

 array(
        'alnum'     => 'ctype_alnum',
        'alpha'     => 'ctype_alpha',
        'array'     => 'is_array',
        'bool'      => 'is_bool',
        'boolstr'   => array('Claro_Validator_ValueType', 'booleanString'),
        'digit'     => 'ctype_digit',
        'float'     => 'is_float',
        'floatstr'  => array('Claro_Validator_ValueType', 'floatString'),
        'int'       => 'is_int',
        'intstr'    => array('Claro_Validator_ValueType', 'integerString'),
        'lower'     => 'ctype_lower',
        'null'      => 'is_null',
        'numeric'   => 'is_numeric',
        'object'    => 'is_object',
        'space'     => 'ctype_space',
        'string'    => 'is_string',
        'upper'     => 'ctype_upper',
        'xdigit'    => 'ctype_xdigit',
        )

Definition at line 69 of file validator.lib.php.

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The documentation for this class was generated from the following file:

• claroline/claroline/inc/lib/utils/validator.lib.php