/usr/share/php/Zend/Stdlib/AbstractOptions.php is in php-zend-stdlib 3.0.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 | <?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\Stdlib;
use Traversable;
abstract class AbstractOptions implements ParameterObjectInterface
{
/**
* We use the __ prefix to avoid collisions with properties in
* user-implementations.
*
* @var bool
*/
protected $__strictMode__ = true;
/**
* Constructor
*
* @param array|Traversable|null $options
*/
public function __construct($options = null)
{
if (null !== $options) {
$this->setFromArray($options);
}
}
/**
* Set one or more configuration properties
*
* @param array|Traversable|AbstractOptions $options
* @throws Exception\InvalidArgumentException
* @return AbstractOptions Provides fluent interface
*/
public function setFromArray($options)
{
if ($options instanceof self) {
$options = $options->toArray();
}
if (!is_array($options) && !$options instanceof Traversable) {
throw new Exception\InvalidArgumentException(
sprintf(
'Parameter provided to %s must be an %s, %s or %s',
__METHOD__,
'array',
'Traversable',
'Zend\Stdlib\AbstractOptions'
)
);
}
foreach ($options as $key => $value) {
$this->__set($key, $value);
}
return $this;
}
/**
* Cast to array
*
* @return array
*/
public function toArray()
{
$array = [];
$transform = function ($letters) {
$letter = array_shift($letters);
return '_' . strtolower($letter);
};
foreach ($this as $key => $value) {
if ($key === '__strictMode__') {
continue;
}
$normalizedKey = preg_replace_callback('/([A-Z])/', $transform, $key);
$array[$normalizedKey] = $value;
}
return $array;
}
/**
* Set a configuration property
*
* @see ParameterObject::__set()
* @param string $key
* @param mixed $value
* @throws Exception\BadMethodCallException
* @return void
*/
public function __set($key, $value)
{
$setter = 'set' . str_replace('_', '', $key);
if (is_callable([$this, $setter])) {
$this->{$setter}($value);
return;
}
if ($this->__strictMode__) {
throw new Exception\BadMethodCallException(sprintf(
'The option "%s" does not have a callable "%s" ("%s") setter method which must be defined',
$key,
'set' . str_replace(' ', '', ucwords(str_replace('_', ' ', $key))),
$setter
));
}
}
/**
* Get a configuration property
*
* @see ParameterObject::__get()
* @param string $key
* @throws Exception\BadMethodCallException
* @return mixed
*/
public function __get($key)
{
$getter = 'get' . str_replace('_', '', $key);
if (is_callable([$this, $getter])) {
return $this->{$getter}();
}
throw new Exception\BadMethodCallException(sprintf(
'The option "%s" does not have a callable "%s" getter method which must be defined',
$key,
'get' . str_replace(' ', '', ucwords(str_replace('_', ' ', $key)))
));
}
/**
* Test if a configuration property is null
* @see ParameterObject::__isset()
* @param string $key
* @return bool
*/
public function __isset($key)
{
$getter = 'get' . str_replace('_', '', $key);
return method_exists($this, $getter) && null !== $this->__get($key);
}
/**
* Set a configuration property to NULL
*
* @see ParameterObject::__unset()
* @param string $key
* @throws Exception\InvalidArgumentException
* @return void
*/
public function __unset($key)
{
try {
$this->__set($key, null);
} catch (Exception\BadMethodCallException $e) {
throw new Exception\InvalidArgumentException(
'The class property $' . $key . ' cannot be unset as'
. ' NULL is an invalid value for it',
0,
$e
);
}
}
}
|