blob: 102d6fb16a40fda55b4d2fcfe9591213571d6d44 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Zend\InputFilter;
class ArrayInput extends Input
{
/**
* @var array
*/
protected $value = array();
/**
* @param array $value
* @throws Exception\InvalidArgumentException
* @return Input
*/
public function setValue($value)
{
if (!is_array($value)) {
throw new Exception\InvalidArgumentException(
sprintf('Value must be an array, %s given.', gettype($value))
);
}
return parent::setValue($value);
}
/**
* {@inheritdoc}
*/
public function resetValue()
{
$this->value = array();
$this->hasValue = false;
return $this;
}
/**
* @return array
*/
public function getValue()
{
$filter = $this->getFilterChain();
$result = array();
foreach ($this->value as $key => $value) {
$result[$key] = $filter->filter($value);
}
return $result;
}
/**
* @param mixed $context Extra "context" to provide the validator
* @return bool
*/
public function isValid($context = null)
{
$hasValue = $this->hasValue();
$required = $this->isRequired();
$hasFallback = $this->hasFallback();
if (! $hasValue && $hasFallback) {
$this->setValue($this->getFallbackValue());
return true;
}
if (! $hasValue && $required) {
if ($this->errorMessage === null) {
$this->errorMessage = $this->prepareRequiredValidationFailureMessage();
}
return false;
}
if (!$this->continueIfEmpty() && !$this->allowEmpty()) {
$this->injectNotEmptyValidator();
}
$validator = $this->getValidatorChain();
$values = $this->getValue();
$result = true;
foreach ($values as $value) {
$empty = ($value === null || $value === '' || $value === array());
if ($empty && !$this->isRequired() && !$this->continueIfEmpty()) {
$result = true;
continue;
}
if ($empty && $this->allowEmpty() && !$this->continueIfEmpty()) {
$result = true;
continue;
}
$result = $validator->isValid($value, $context);
if (!$result) {
if ($hasFallback) {
$this->setValue($this->getFallbackValue());
return true;
}
break;
}
}
return $result;
}
}
|
