Class Validator

Check a list of conditions that must be satisfied.

Nethgui\System\Validator implements Nethgui\System\MandatoryValidatorInterface

Namespace: Nethgui\System
Author: Davide Principi davide.principi@nethesis.it
Located at System/Validator.php

Methods summary
`public`	# `__construct( Nethgui\System\PlatformInterface $platform )`
`public Nethgui\System\Validator`	# `orValidator( Nethgui\System\ValidatorInterface $v1, Nethgui\System\ValidatorInterface $v2 )` Parameters `$v1` `$v2` Returns `Nethgui\System\Validator`
`public Nethgui\System\Validator`	# `memberOf( )` If the first and only argument is an array checks if current value is in that array. If the first and only argument is an array checks if current value is in that array. Otherwise you can pass arbitrary arguments. It will be checked if the current value matches any of them. Returns `Nethgui\System\Validator`
`public Nethgui\System\Validator`	# `regexp( string $e, string $meaning = 'valid_regexp' )` Parameters `$e` A PHP preg_match compatible regular expression `$meaning` The error message template Returns `Nethgui\System\Validator` See preg_match
`public Nethgui\System\Validator`	# `notEmpty( )` Checks if current value is not empty Checks if current value is not empty Returns `Nethgui\System\Validator` See PHP empty
`public Nethgui\System\Validator`	# `isEmpty( )` Checks if current value is empty Checks if current value is empty Returns `Nethgui\System\Validator` See PHP empty
`public Nethgui\System\Validator`	# `forceResult( boolean $result )` Force the evaluation result Force the evaluation result Parameters `$result` status Returns `Nethgui\System\Validator`
`public Nethgui\System\Validator`	# `ipV4Address( )` Check if the given value is a valid IPv4 address Check if the given value is a valid IPv4 address Returns `Nethgui\System\Validator`
`public Nethgui\System\Validator`	# `hostname( integer $minDots = 0, integer $maxDots = PHP_INT_MAX )` Check if the given value is a valid host name Check if the given value is a valid host name Parameters `$minDots` Default 0 `$maxDots` Default PHP_INT_MAX Returns `Nethgui\System\Validator`
`public Nethgui\System\Validator`	# `ipV6Address( )` Returns `Nethgui\System\Validator`
`public Nethgui\System\Validator`	# `ipV4Netmask( )` Returns `Nethgui\System\Validator`
`public Nethgui\System\Validator`	# `macAddress( )` Returns `Nethgui\System\Validator`
`public Nethgui\System\Validator`	# `ipV6Netmask( )` Returns `Nethgui\System\Validator`
`public`	# `integer( )`
`public`	# `positive( )`
`public`	# `negative( )`
`public`	# `lessThan( $cmp )`
`public`	# `greatThan( $cmp )`
`public`	# `equalTo( $cmp )`
`public`	# `minLength( $length )`
`public`	# `maxLength( $length )`
`public Nethgui\System\Validator`	# `not( )` Invert the evaluation result for the next rule. Invert the evaluation result for the next rule. Returns `Nethgui\System\Validator`
`public Nethgui\System\Validator`	# `username( )` Check if the value is a valid Unix user name Check if the value is a valid Unix user name Returns `Nethgui\System\Validator`
`public`	# `date( $format = NULL )` Valid date Valid date Default format is given by the current user language settings. See 513
`public`	# `time( )` Valid time 24-hours format HH:MM(:SS)? Valid time 24-hours format HH:MM(:SS)? See 513
`public Nethgui\System\Validator`	# `collectionValidator( Nethgui\System\Validator $v )` Check if the value is collection of elements satisfying the given validator Check if the value is collection of elements satisfying the given validator Parameters `$v` Member validator Returns `Nethgui\System\Validator`
`public Nethgui\System\Validator`	# `platform( type $validatorName )` Invoke an external validation script Invoke an external validation script Parameters `$validatorName` Returns `Nethgui\System\Validator` Throws InvalidArgumentException
`public Nethgui\System\Validator`	# `email( )` The restricted mail address validator The restricted mail address validator Returns `Nethgui\System\Validator` See 1249
`public`	# `cidrBlock( )`
`public array`	# `getFailureInfo( )` Tells why validation failed Tells why validation failed If evaluate() returns FALSE the validator object must return an explanation of the problem as an array of arrays. Returns array An array of arrays of two elements: a template string and an array of arguments, to invoke strtr(). See `Nethgui\System\Validator::evaluate()` Api Implementation of `Nethgui\System\ValidatorInterface::getFailureInfo()`
`public boolean`	# `evaluate( mixed $value )` Test if $value is accepted by this validator. Test if $value is accepted by this validator. Parameters `$value` Returns boolean Api Implementation of `Nethgui\System\ValidatorInterface::evaluate()`
`protected`	# `mergeFailureInfo( Nethgui\System\ValidatorInterface $validator )`
`protected`	# `addFailureInfo( $template, $args = array() )`
`protected`	# `setMandatoryConditional( $value )`
`public boolean`	# `isMandatory( )` Tell if an empty value is NOT allowed. Tell if an empty value is NOT allowed. Returns boolean FALSE if empty is allowed, TRUE otherwise. Api Implementation of `Nethgui\System\MandatoryValidatorInterface::isMandatory()`

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Class Validator

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