addsource public

add( string $name , Cake\Validation\ValidationRule|array $rule )

Sets a ValidationRule $rule with a $name

Example:

$set
    ->add('notBlank', ['rule' => 'notBlank'])
    ->add('inRange', ['rule' => ['between', 4, 10])

Parameters

string $name

The name under which the rule should be set

Cake\Validation\ValidationRule|array $rule

The validation rule to be set

Returns

countsource public

count( )

Returns the number of rules in this set

Returns

Implementation of

getIteratorsource public

getIterator( )

Returns an iterator for each of the rules to be applied

Returns

Implementation of

isEmptyAllowedsource public

isEmptyAllowed( boolean|string|callable|null $allowEmpty null )

Sets whether a field value is allowed to be empty

If no argument is passed the currently set allowEmpty value will be returned.

Parameters

boolean|string|callable|null $allowEmpty optional null

Valid values are true, false, 'create', 'update'

Returns

isPresenceRequiredsource public

isPresenceRequired( boolean|string|null $validatePresent null )

Sets whether a field is required to be present in data array.

If no argument is passed the currently set validatePresent value will be returned.

Parameters

boolean|string|null $validatePresent optional null

Valid values are true, false, 'create', 'update'

Returns

offsetExistssource public

offsetExists( string $index )

Returns whether an index exists in the rule set

Parameters

string $index

name of the rule

Returns

Implementation of

offsetGetsource public

offsetGet( string $index )

Returns a rule object by its index

Parameters

string $index

name of the rule

Returns

Implementation of

offsetSetsource public

offsetSet( string $index , Cake\Validation\ValidationRule|array $rule )

Sets or replace a validation rule

Parameters

string $index

name of the rule

Cake\Validation\ValidationRule|array $rule

Rule to add to $index

Implementation of

offsetUnsetsource public

offsetUnset( string $index )

Unsets a validation rule

Parameters

string $index

name of the rule

Implementation of

removesource public

remove( string $name )

Removes a validation rule from the set

Example:

$set
    ->remove('notBlank')
    ->remove('inRange')

Parameters

string $name

The name under which the rule should be unset

Returns

rulesource public

rule( string $name )

Gets a rule for a given name if exists

Parameters

string $name

The name under which the rule is set.

Returns

rulessource public

rules( )

Returns all rules for this validation set

Returns