Class luya\cms\frontend\components\WebsiteBehaviorUrlRule
Inheritance | luya\cms\frontend\components\WebsiteBehaviorUrlRule » luya\web\UrlRule » yii\web\UrlRule » yii\base\BaseObject |
---|---|
Implements | yii\base\Configurable, yii\web\UrlRuleInterface |
Available since version | 4.0.0 |
Source Code | https://github.com/luyadev/luya-module-cms/blob/master/src/frontend/components/WebsiteBehaviorUrlRule.php |
Host routing rule for websites.
UrlRule to enable routing behavior for website hosts.
Public Properties
Property | Type | Description | Defined By |
---|---|---|---|
$composition | array | Composition rules are multi lingual rule definitions match against different languages from composition component. | luya\web\UrlRule |
$createUrlStatus | integer|null | Status of the URL creation after the last createUrl() call. | yii\web\UrlRule |
$defaults | array | The default GET parameters (name => value) that this rule provides. | luya\cms\frontend\components\WebsiteBehaviorUrlRule |
$encodeParams | boolean | A value indicating if parameters should be url encoded. | yii\web\UrlRule |
$host | string|null | The pattern used to parse and create the host info part of a URL (e.g. https://example.com ). |
yii\web\UrlRule |
$mode | integer|null | A value indicating if this rule should be used for both request parsing and URL creation, parsing only, or creation only. | luya\cms\frontend\components\WebsiteBehaviorUrlRule |
$name | string|null | The name of this rule. | yii\web\UrlRule |
$normalizer | yii\web\UrlNormalizer|array|false|null | The configuration for yii\web\UrlNormalizer used by this rule. | yii\web\UrlRule |
$pattern | string | The pattern used to parse and create the path info part of a URL. | luya\cms\frontend\components\WebsiteBehaviorUrlRule |
$route | string | The route to the controller action | luya\cms\frontend\components\WebsiteBehaviorUrlRule |
$suffix | string|null | The URL suffix used for this rule. | yii\web\UrlRule |
$verb | string|array|null | The HTTP verb (e.g. GET, POST, DELETE) that this rule should match. | yii\web\UrlRule |
Protected Properties
Property | Type | Description | Defined By |
---|---|---|---|
$createStatus | integer|null | Status of the URL creation after the last createUrl() call. | yii\web\UrlRule |
$placeholders | array | List of placeholders for matching parameters names. | yii\web\UrlRule |
Public Methods
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 |
__toString() | yii\web\UrlRule | |
__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 |
createUrl() | Creates a URL according to the given route and parameters. | yii\web\UrlRule |
getCreateUrlStatus() | Returns status of the URL creation after the last createUrl() call. | yii\web\UrlRule |
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 this rule. | yii\web\UrlRule |
parseRequest() | Parses the given request and returns the corresponding route and parameters. | luya\cms\frontend\components\WebsiteBehaviorUrlRule |
Protected Methods
Method | Description | Defined By |
---|---|---|
getNormalizer() | yii\web\UrlRule | |
getParamRules() | Returns list of regex for matching parameter. | yii\web\UrlRule |
hasNormalizer() | yii\web\UrlRule | |
substitutePlaceholderNames() | Iterates over $placeholders and checks whether each placeholder exists as a key in $matches array. | yii\web\UrlRule |
Constants
Constant | Value | Description | Defined By |
---|---|---|---|
CREATE_STATUS_PARAMS_MISMATCH | 4 | Represents the unsuccessful URL generation by last createUrl() call, because of mismatched or missing parameters. | yii\web\UrlRule |
CREATE_STATUS_PARSING_ONLY | 1 | Represents the unsuccessful URL generation by last createUrl() call, because rule does not support creating URLs. | yii\web\UrlRule |
CREATE_STATUS_ROUTE_MISMATCH | 2 | Represents the unsuccessful URL generation by last createUrl() call, because of mismatched route. | yii\web\UrlRule |
CREATE_STATUS_SUCCESS | 0 | Represents the successful URL generation by last createUrl() call. | yii\web\UrlRule |
CREATION_ONLY | 2 | Set $mode with this value to mark that this rule is for URL creation only. | yii\web\UrlRule |
PARSING_ONLY | 1 | Set $mode with this value to mark that this rule is for URL parsing only. | yii\web\UrlRule |
Property Details
The default GET parameters (name => value) that this rule provides. When this rule is used to parse the incoming request, the values declared in this property will be injected into $_GET.
A value indicating if this rule should be used for both request parsing and URL creation, parsing only, or creation only. If not set or 0, it means the rule is both request parsing and URL creation. If it is PARSING_ONLY, the rule is for request parsing only. If it is CREATION_ONLY, the rule is for URL creation only.
The pattern used to parse and create the path info part of a URL.
Method Details
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()");
}
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();
}
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) . '::' . $name);
}
Defined in: yii\base\BaseObject::__isset()
Checks if a property is set, i.e. defined and not null.
Do not call this method directly as it is a PHP magic method that
will be implicitly called when executing isset($object->property)
.
Note that if the property is not defined, false will be returned.
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;
}
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);
}
}
Defined in: yii\web\UrlRule::__toString()
public string __toString ( ) |
public function __toString()
{
$str = '';
if ($this->verb !== null) {
$str .= implode(',', $this->verb) . ' ';
}
if ($this->host !== null && strrpos($this->name, $this->host) === false) {
$str .= $this->host . '/';
}
$str .= $this->name;
if ($str === '') {
return '/';
}
return $str;
}
Defined in: yii\base\BaseObject::__unset()
Sets an object property to null.
Do not call this method directly as it is a PHP magic method that
will be implicitly called when executing unset($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.
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);
}
}
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);
}
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);
}
::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();
}
Defined in: yii\web\UrlRule::createUrl()
Creates a URL according to the given route and parameters.
public string|boolean createUrl ( $manager, $route, $params ) | ||
$manager | yii\web\UrlManager |
The URL manager |
$route | string |
The route. It should not have slashes at the beginning or the end. |
$params | array |
The parameters |
return | string|boolean |
The created URL, or |
---|
public function createUrl($manager, $route, $params)
{
if ($this->mode === self::PARSING_ONLY) {
$this->createStatus = self::CREATE_STATUS_PARSING_ONLY;
return false;
}
$tr = [];
// match the route part first
if ($route !== $this->route) {
if ($this->_routeRule !== null && preg_match($this->_routeRule, $route, $matches)) {
$matches = $this->substitutePlaceholderNames($matches);
foreach ($this->_routeParams as $name => $token) {
if (isset($this->defaults[$name]) && strcmp($this->defaults[$name], $matches[$name]) === 0) {
$tr[$token] = '';
} else {
$tr[$token] = $matches[$name];
}
}
} else {
$this->createStatus = self::CREATE_STATUS_ROUTE_MISMATCH;
return false;
}
}
// match default params
// if a default param is not in the route pattern, its value must also be matched
foreach ($this->defaults as $name => $value) {
if (isset($this->_routeParams[$name])) {
continue;
}
if (!isset($params[$name])) {
// allow omit empty optional params
// @see https://github.com/yiisoft/yii2/issues/10970
if (in_array($name, $this->placeholders) && strcmp($value, '') === 0) {
$params[$name] = '';
} else {
$this->createStatus = self::CREATE_STATUS_PARAMS_MISMATCH;
return false;
}
}
if (strcmp($params[$name], $value) === 0) { // strcmp will do string conversion automatically
unset($params[$name]);
if (isset($this->_paramRules[$name])) {
$tr["<$name>"] = '';
}
} elseif (!isset($this->_paramRules[$name])) {
$this->createStatus = self::CREATE_STATUS_PARAMS_MISMATCH;
return false;
}
}
// match params in the pattern
foreach ($this->_paramRules as $name => $rule) {
if (isset($params[$name]) && !is_array($params[$name]) && ($rule === '' || preg_match($rule, $params[$name]))) {
$tr["<$name>"] = $this->encodeParams ? urlencode($params[$name]) : $params[$name];
unset($params[$name]);
} elseif (!isset($this->defaults[$name]) || isset($params[$name])) {
$this->createStatus = self::CREATE_STATUS_PARAMS_MISMATCH;
return false;
}
}
$url = $this->trimSlashes(strtr($this->_template, $tr));
if ($this->host !== null) {
$pos = strpos($url, '/', 8);
if ($pos !== false) {
$url = substr($url, 0, $pos) . preg_replace('#/+#', '/', substr($url, $pos));
}
} elseif (strpos($url, '//') !== false) {
$url = preg_replace('#/+#', '/', trim($url, '/'));
}
if ($url !== '') {
$url .= ($this->suffix === null ? $manager->suffix : $this->suffix);
}
if (!empty($params) && ($query = http_build_query($params)) !== '') {
$url .= '?' . $query;
}
$this->createStatus = self::CREATE_STATUS_SUCCESS;
return $url;
}
Defined in: yii\web\UrlRule::getCreateUrlStatus()
Returns status of the URL creation after the last createUrl() call.
See also $createStatus.
public integer|null getCreateUrlStatus ( ) | ||
return | integer|null |
Status of the URL creation after the last createUrl() call. |
---|
public function getCreateUrlStatus()
{
return $this->createStatus;
}
Defined in: yii\web\UrlRule::getNormalizer()
protected yii\web\UrlNormalizer|null getNormalizer ( $manager ) | ||
$manager | yii\web\UrlManager |
The URL manager |
protected function getNormalizer($manager)
{
if ($this->normalizer === null) {
return $manager->normalizer;
}
return $this->normalizer;
}
Defined in: yii\web\UrlRule::getParamRules()
Returns list of regex for matching parameter.
protected array getParamRules ( ) | ||
return | array |
Parameter keys and regexp rules. |
---|
protected function getParamRules()
{
return $this->_paramRules;
}
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);
}
Defined in: yii\web\UrlRule::hasNormalizer()
protected boolean hasNormalizer ( $manager ) | ||
$manager | yii\web\UrlManager |
The URL manager |
protected function hasNormalizer($manager)
{
return $this->getNormalizer($manager) instanceof UrlNormalizer;
}
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);
}
Defined in: yii\web\UrlRule::init()
Initializes this rule.
public void init ( ) |
public function init()
{
if ($this->pattern === null) {
throw new InvalidConfigException('UrlRule::pattern must be set.');
}
if ($this->route === null) {
throw new InvalidConfigException('UrlRule::route must be set.');
}
if (is_array($this->normalizer)) {
$normalizerConfig = array_merge(['class' => UrlNormalizer::className()], $this->normalizer);
$this->normalizer = Yii::createObject($normalizerConfig);
}
if ($this->normalizer !== null && $this->normalizer !== false && !$this->normalizer instanceof UrlNormalizer) {
throw new InvalidConfigException('Invalid config for UrlRule::normalizer.');
}
if ($this->verb !== null) {
if (is_array($this->verb)) {
foreach ($this->verb as $i => $verb) {
$this->verb[$i] = strtoupper($verb);
}
} else {
$this->verb = [strtoupper($this->verb)];
}
}
if ($this->name === null) {
$this->name = $this->pattern;
}
$this->preparePattern();
}
Parses the given request and returns the corresponding route and parameters.
public array|boolean parseRequest ( $manager, $request ) | ||
$manager | yii\web\UrlManager |
The URL manager |
$request | yii\web\Request |
The request component |
return | array|boolean |
The parsing result. The route and the parameters are returned as an array.
If |
---|
public function parseRequest($manager, $request)
{
$matchedWebsite = Yii::$app->website->findOneByHostName($request->hostName);
if (boolval($matchedWebsite['redirect_to_host']) && $matchedWebsite['host'] !== $request->hostName) {
$request->setHostInfo($matchedWebsite['host']);
throw new UrlNormalizerRedirectException(Url::to($request->getAbsoluteUrl()), 301);
}
return false;
}
Defined in: yii\web\UrlRule::substitutePlaceholderNames()
Iterates over $placeholders and checks whether each placeholder exists as a key in $matches array.
When found - replaces this placeholder key with a appropriate name of matching parameter. Used in parseRequest(), createUrl().
See also $placeholders.
protected array substitutePlaceholderNames ( array $matches ) | ||
$matches | array |
Result of |
return | array |
Input array with replaced placeholder keys |
---|
protected function substitutePlaceholderNames(array $matches)
{
foreach ($this->placeholders as $placeholder => $name) {
if (isset($matches[$placeholder])) {
$matches[$name] = $matches[$placeholder];
unset($matches[$placeholder]);
}
}
return $matches;
}