Class yii\httpclient\XmlFormatter

All Classes | Properties | Methods
Inheritanceyii\httpclient\XmlFormatter » yii\base\BaseObject
Implementsyii\base\Configurable, yii\httpclient\FormatterInterface
Available since version2.0
Source Code https://github.com/yiisoft/yii2-httpclient/blob/master/XmlFormatter.php

XmlFormatter formats HTTP message as XML.

Public Properties

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Property Type Description Defined By
$contentType string The Content-Type header for the response yii\httpclient\XmlFormatter
$encoding string The XML encoding. yii\httpclient\XmlFormatter
$itemTag string The name of the elements that represent the array elements with numeric keys. yii\httpclient\XmlFormatter
$rootTag string The name of the root element. yii\httpclient\XmlFormatter
$useTraversableAsArray boolean Whether to interpret objects implementing the Traversable interface as arrays. yii\httpclient\XmlFormatter
$version string The XML version yii\httpclient\XmlFormatter

Public Methods

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Method Description Defined By
__call() Calls the named method which is not a class method. yii\base\BaseObject
__construct() Constructor. yii\base\BaseObject
__get() Returns the value of an object property. yii\base\BaseObject
__isset() Checks if a property is set, i.e. defined and not null. yii\base\BaseObject
__set() Sets value of an object property. yii\base\BaseObject
__unset() Sets an object property to null. yii\base\BaseObject
canGetProperty() Returns a value indicating whether a property can be read. yii\base\BaseObject
canSetProperty() Returns a value indicating whether a property can be set. yii\base\BaseObject
className() Returns the fully qualified name of this class. yii\base\BaseObject
format() Formats given HTTP request message. yii\httpclient\XmlFormatter
hasMethod() Returns a value indicating whether a method is defined. yii\base\BaseObject
hasProperty() Returns a value indicating whether a property is defined. yii\base\BaseObject
init() Initializes the object. yii\base\BaseObject

Protected Methods

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Method Description Defined By
buildXml() yii\httpclient\XmlFormatter

Property Details

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$contentType public property

The Content-Type header for the response

public string $contentType = 'application/xml'
$encoding public property

The XML encoding. If not set, it will use the value of yii\base\Application::$charset.

public string $encoding = null
$itemTag public property (available since version 2.0.1)

The name of the elements that represent the array elements with numeric keys.

public string $itemTag = 'item'
$rootTag public property

The name of the root element.

public string $rootTag = 'request'
$useTraversableAsArray public property (available since version 2.0.1)

Whether to interpret objects implementing the Traversable interface as arrays. Defaults to true.

public boolean $useTraversableAsArray = true
$version public property

The XML version

public string $version = '1.0'

Method Details

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__call() public method

Defined in: yii\base\BaseObject::__call()

Calls the named method which is not a class method.

Do not call this method directly as it is a PHP magic method that will be implicitly called when an unknown method is being invoked.

public mixed __call ( $name, $params )
$name string

The method name
$params array

Method parameters
return mixed

The method return value
throws yii\base\UnknownMethodException

when calling unknown method

 

                public function __call($name, $params)
{
    throw new UnknownMethodException('Calling unknown method: ' . get_class($this) . "::$name()");
}
__construct() public method

Defined in: yii\base\BaseObject::__construct()

Constructor.

The default implementation does two things:

  • Initializes the object with the given configuration $config.
  • Call init().

If this method is overridden in a child class, it is recommended that

  • the last parameter of the constructor is a configuration array, like $config here.
  • call the parent implementation at the end of the constructor.
public void __construct ( $config = [] )
$config array

Name-value pairs that will be used to initialize the object properties

 

                public function __construct($config = [])
{
    if (!empty($config)) {
        Yii::configure($this, $config);
    }
    $this->init();
}
__get() public method

Defined in: yii\base\BaseObject::__get()

Returns the value of an object property.

Do not call this method directly as it is a PHP magic method that will be implicitly called when executing $value = $object->property;.

See also __set().

public mixed __get ( $name )
$name string

The property name
return mixed

The property value
throws yii\base\UnknownPropertyException

if the property is not defined
throws yii\base\InvalidCallException

if the property is write-only

 

                public function __get($name)
{
    $getter = 'get' . $name;
    if (method_exists($this, $getter)) {
        return $this->$getter();
    } elseif (method_exists($this, 'set' . $name)) {
        throw new InvalidCallException('Getting write-only property: ' . get_class($this) . '::' . $name);
    }
    throw new UnknownPropertyException('Getting unknown property: ' . get_class($this) . '::' . $name);
}
__isset() public method

Defined in: yii\base\BaseObject::__isset()

Checks if a property is set, i.e. defined and not null.

Do not call this method directly as it is a PHP magic method that will be implicitly called when executing isset($object->property).

Note that if the property is not defined, false will be returned.

See also https://www.php.net/manual/en/function.isset.php.

public boolean __isset ( $name )
$name string

The property name or the event name
return boolean

Whether the named property is set (not null).

 

                public function __isset($name)
{
    $getter = 'get' . $name;
    if (method_exists($this, $getter)) {
        return $this->$getter() !== null;
    }
    return false;
}
__set() public method

Defined in: yii\base\BaseObject::__set()

Sets value of an object property.

Do not call this method directly as it is a PHP magic method that will be implicitly called when executing $object->property = $value;.

See also __get().

public void __set ( $name, $value )
$name string

The property name or the event name
$value mixed

The property value
throws yii\base\UnknownPropertyException

if the property is not defined
throws yii\base\InvalidCallException

if the property is read-only

 

                public function __set($name, $value)
{
    $setter = 'set' . $name;
    if (method_exists($this, $setter)) {
        $this->$setter($value);
    } elseif (method_exists($this, 'get' . $name)) {
        throw new InvalidCallException('Setting read-only property: ' . get_class($this) . '::' . $name);
    } else {
        throw new UnknownPropertyException('Setting unknown property: ' . get_class($this) . '::' . $name);
    }
}
__unset() public method

Defined in: yii\base\BaseObject::__unset()

Sets an object property to null.

Do not call this method directly as it is a PHP magic method that will be implicitly called when executing unset($object->property).

Note that if the property is not defined, this method will do nothing. If the property is read-only, it will throw an exception.

See also https://www.php.net/manual/en/function.unset.php.

public void __unset ( $name )
$name string

The property name
throws yii\base\InvalidCallException

if the property is read only.

 

                public function __unset($name)
{
    $setter = 'set' . $name;
    if (method_exists($this, $setter)) {
        $this->$setter(null);
    } elseif (method_exists($this, 'get' . $name)) {
        throw new InvalidCallException('Unsetting read-only property: ' . get_class($this) . '::' . $name);
    }
}
buildXml() protected method

protected void buildXml ( $element, $data )
$element DOMElement
$data mixed 

                protected function buildXml($element, $data)
{
    if (is_array($data) ||
        ($data instanceof \Traversable && $this->useTraversableAsArray && !$data instanceof Arrayable)
    ) {
        foreach ($data as $name => $value) {
            if (is_int($name) && is_object($value)) {
                $this->buildXml($element, $value);
            } elseif (is_array($value) || is_object($value)) {
                $child = new DOMElement(is_int($name) ? $this->itemTag : $name);
                $element->appendChild($child);
                $this->buildXml($child, $value);
            } else {
                $child = new DOMElement(is_int($name) ? $this->itemTag : $name);
                $element->appendChild($child);
                $child->appendChild(new DOMText((string) $value));
            }
        }
    } elseif (is_object($data)) {
        $child = new DOMElement(StringHelper::basename(get_class($data)));
        $element->appendChild($child);
        if ($data instanceof Arrayable) {
            $this->buildXml($child, $data->toArray());
        } else {
            $array = [];
            foreach ($data as $name => $value) {
                $array[$name] = $value;
            }
            $this->buildXml($child, $array);
        }
    } else {
        $element->appendChild(new DOMText((string) $data));
    }
}
canGetProperty() public method

Defined in: yii\base\BaseObject::canGetProperty()

Returns a value indicating whether a property can be read.

A property is readable if:

  • the class has a getter method associated with the specified name (in this case, property name is case-insensitive);
  • the class has a member variable with the specified name (when $checkVars is true);

See also canSetProperty().

public boolean canGetProperty ( $name, $checkVars = true )
$name string

The property name
$checkVars boolean

Whether to treat member variables as properties
return boolean

Whether the property can be read

 

                public function canGetProperty($name, $checkVars = true)
{
    return method_exists($this, 'get' . $name) || $checkVars && property_exists($this, $name);
}
canSetProperty() public method

Defined in: yii\base\BaseObject::canSetProperty()

Returns a value indicating whether a property can be set.

A property is writable if:

  • the class has a setter method associated with the specified name (in this case, property name is case-insensitive);
  • the class has a member variable with the specified name (when $checkVars is true);

See also canGetProperty().

public boolean canSetProperty ( $name, $checkVars = true )
$name string

The property name
$checkVars boolean

Whether to treat member variables as properties
return boolean

Whether the property can be written

 

                public function canSetProperty($name, $checkVars = true)
{
    return method_exists($this, 'set' . $name) || $checkVars && property_exists($this, $name);
}
className() public static method
Deprecated since 2.0.14. On PHP >=5.5, use ::class instead.

Defined in: yii\base\BaseObject::className()

Returns the fully qualified name of this class.

public static string className ( )
return string

The fully qualified name of this class.

 

                public static function className()
{
    return get_called_class();
}
format() public method

Formats given HTTP request message.

public yii\httpclient\Request format ( yii\httpclient\Request $request )
$request yii\httpclient\Request

HTTP request instance.
return yii\httpclient\Request

Formatted request.

 

                public function format(Request $request)
{
    $contentType = $this->contentType;
    $charset = $this->encoding === null ? Yii::$app->charset : $this->encoding;
    if (stripos($contentType, 'charset') === false) {
        $contentType .= '; charset=' . $charset;
    }
    $request->getHeaders()->set('Content-Type', $contentType);
    $data = $request->getData();
    if ($data !== null) {
        if ($data instanceof DOMDocument) {
            $content = $data->saveXML();
        } elseif ($data instanceof SimpleXMLElement) {
            $content = $data->saveXML();
        } else {
            $dom = new DOMDocument($this->version, $charset);
            $root = new DOMElement($this->rootTag);
            $dom->appendChild($root);
            $this->buildXml($root, $data);
            $content = $dom->saveXML();
        }
        $request->setContent($content);
    }
    return $request;
}
hasMethod() public method

Defined in: yii\base\BaseObject::hasMethod()

Returns a value indicating whether a method is defined.

The default implementation is a call to php function method_exists(). You may override this method when you implemented the php magic method __call().

public boolean hasMethod ( $name )
$name string

The method name
return boolean

Whether the method is defined

 

                public function hasMethod($name)
{
    return method_exists($this, $name);
}
hasProperty() public method

Defined in: yii\base\BaseObject::hasProperty()

Returns a value indicating whether a property is defined.

A property is defined if:

  • the class has a getter or setter method associated with the specified name (in this case, property name is case-insensitive);
  • the class has a member variable with the specified name (when $checkVars is true);

See also:

public boolean hasProperty ( $name, $checkVars = true )
$name string

The property name
$checkVars boolean

Whether to treat member variables as properties
return boolean

Whether the property is defined

 

                public function hasProperty($name, $checkVars = true)
{
    return $this->canGetProperty($name, $checkVars) || $this->canSetProperty($name, false);
}
init() public method

Defined in: yii\base\BaseObject::init()

Initializes the object.

This method is invoked at the end of the constructor after the object is initialized with the given configuration.

public void init ( )

                public function init()
{
}