Symfony2 Create a domain-based routing-related example _php instance

The example in this article describes how Symfony2 creates a domain-based routing implementation. Share to everyone for your reference, specific as follows:

You can match the request that will come to the HTTP domain name in the way

Yaml Way

Mobile_homepage:
 path:  /
 Host:  m.example.com
 defaults: {_controller:acmedemobundle:main: Mobilehomepage}
Homepage:
 path:  /
 defaults: {_controller:acmedemobundle:main:homepage}

XML method

<?xml version= "1.0" encoding= "UTF-8"?> <routes "xmlns="
 xmlns: Xsi= "Http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemalocation= "http://symfony.com/schema/routing
  Http://symfony.com/schema/routing/routing-1.0.xsd ">
 <route id=" mobile_homepage "path="/"host=" M.example.com ">
  <default key=" _controller ">AcmeDemoBundle:Main:mobileHomepage</default>
 </route>
 <route id= "homepage" path= "/" >
  <default key= "_controller" >acmedemobundle:main: homepage</default>
 </route>
</routes>

PHP Way

Use symfony\component\routing\routecollection;
Use Symfony\component\routing\route;
$collection = new RouteCollection ();
$collection->add (' Mobile_homepage ', New Route ('/'), Array (
 ' _controller ' => ' Acmedemobundle:main: Mobilehomepage ',
), array (), array (), ' m.example.com ');
$collection->add (' homepage ', new Route ('/', Array (
 ' _controller ' => ' AcmeDemoBundle:Main:homepage '
) ));
return $collection;

Two routes match the same path/, but the first will only match the domain name m.example.com

Using placeholders

This domain name option uses a placeholder for the path matching system. This means that you can use placeholder matching domain names in your domain.

Yaml

Projects_homepage:
 path:  /
 Host:  "{project_name}.example.com"
 defaults: {_controller: AcmeDemoBundle:Main:mobileHomepage}
Homepage:
 path:  /
 defaults: {_controller:acmedemobundle : Main:homepage}

Xml

<?xml version= "1.0" encoding= "UTF-8"?> <routes "xmlns="
 xmlns: Xsi= "Http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemalocation= "http://symfony.com/schema/routing
  Http://symfony.com/schema/routing/routing-1.0.xsd ">
 <route id=" projects_homepage "path="/"host=" { Project_name}.example.com ">
  <default key=" _controller ">acmedemobundle:main:mobilehomepage</ default>
 </route>
 <route id= "homepage" path= "/" >
  <default key= "_controller" > acmedemobundle:main:homepage</default>
 </route>
</routes>

Php

Use symfony\component\routing\routecollection;
Use Symfony\component\routing\route;
$collection = new RouteCollection ();
$collection->add (' Project_homepage ', New Route ('/'), Array (
 ' _controller ' => ' Acmedemobundle:main: Mobilehomepage ',
), array (), array (), ' {project_name}.example.com ');
$collection->add (' homepage ', new Route ('/', Array (
 ' _controller ' => ' AcmeDemoBundle:Main:homepage '
) ));
return $collection;

You can also set conditions and default options for these placeholders. Lieru, if you want to match m.example.com and mobile.example.com you can follow the following way

Yaml

Mobile_homepage:
 path:  /
 Host:  "{subdomain}.example.com"
 defaults:
  _controller: AcmeDemoBundle:Main:mobileHomepage
  subdomain:m
 requirements:
  subdomain:m|mobile
homepage:
 path:  /
 defaults: {_controller:acmedemobundle:main:homepage}

Xml

<?xml version= "1.0" encoding= "UTF-8"?> <routes "xmlns="
 xmlns: Xsi= "Http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemalocation= "http://symfony.com/schema/routing
  Http://symfony.com/schema/routing/routing-1.0.xsd ">
 <route id=" mobile_homepage "path="/"host=" { Subdomain}.example.com ">
  <default key=" _controller ">acmedemobundle:main:mobilehomepage</default >
  <default key= "subdomain" >m</default>
  <requirement key= "subdomain" >m|mobile</ requirement>
 </route>
 <route id= "homepage" path= "/" >
  <default key= "_controller" >AcmeDemoBundle:Main:homepage</default>
 </route>
</routes>

Php

Use symfony\component\routing\routecollection;
Use Symfony\component\routing\route;
$collection = new RouteCollection ();
$collection->add (' Mobile_homepage ', New Route ('/'), Array (
 ' _controller ' => ' Acmedemobundle:main: Mobilehomepage ',
 ' subdomain ' => ' m ',
), Array (
 ' subdomain ' => ' m|mobile ',
), Array (), ' { Subdomain}.example.com '));
$collection->add (' homepage ', new Route ('/'), Array (
 ' _controller ' => ' AcmeDemoBundle:Main:homepage '),
)));
return $collection;

You can also use the service parameters if you do not want to write the domain name to death as follows

Yaml

Mobile_homepage:
 path:  /
 Host:  "M.{domain}"
 defaults:
  _controller:acmedemobundle : main:mobilehomepage
  domain: '%domain% '
 requirements:
  domain: '%domain% '
homepage:
 path :/
 defaults: {_controller:acmedemobundle:main:homepage}

Xml

<?xml version= "1.0" encoding= "UTF-8"?> <routes "xmlns="
 xmlns: Xsi= "Http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemalocation= "http://symfony.com/schema/routing http ://symfony.com/schema/routing/routing-1.0.xsd ">
 <route id=" mobile_homepage "path="/"host=" M.{domain} " >
  <default key= "_controller" >AcmeDemoBundle:Main:mobileHomepage</default>
  <default Key = "Domain" >%domain%</default>
  <requirement key= "domain" >%domain%</requirement>
 < /route>
 <route id= "homepage" path= "/" >
  <default key= "_controller" >acmedemobundle:main: homepage</default>
 </route>
</routes>

Php

Use symfony\component\routing\routecollection;
Use Symfony\component\routing\route;
$collection = new RouteCollection ();
$collection->add (' Mobile_homepage ', New Route ('/'), Array (
 ' _controller ' => ' Acmedemobundle:main: Mobilehomepage ',
 ' domain ' => '%domain% ',
), Array (
 ' domain ' => '%domain% ',
), Array (), ' m.{ domain});
$collection->add (' homepage ', new Route ('/'), Array (
 ' _controller ' => ' AcmeDemoBundle:Main:homepage '),
)));
return $collection;

Tips

Make sure you always include the default option domain placeholder, otherwise you need to include domain values whenever you use that route to generate URLs.

Match with the included routing rules

You can set the domain name option by importing the routing profile in the following way

Yaml

Acme_hello:
 resource: ' @AcmeHelloBundle/resources/config/routing.yml '
 host:  "hello.example.com"

Xml

<?xml version= "1.0" encoding= "UTF-8"?> <routes "xmlns="
 xmlns: Xsi= "Http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemalocation= "http://symfony.com/schema/routing http ://symfony.com/schema/routing/routing-1.0.xsd ">
 <import resource=" @AcmeHelloBundle/resources/config/ Routing.xml "host=" hello.example.com "/>
</routes>

Php

Use symfony\component\routing\routecollection;
$collection = new RouteCollection ();
$collection->addcollection ($loader->import ("@AcmeHelloBundle/resources/config/routing.php"), ', Array (), Array (), array (), ' hello.example.com ');
return $collection;

Domain name hello.example.com is to be set to each route in the new routing configuration file that is loaded in

Test your controllers.

You need to set the HTTP header file in the object you requested, if you want to correctly match the URL in your test function

$crawler = $client->request (
 ' get ',
 '/homepage ',
 Array (),
 array (), Array (
 ' Http_host ' => ' M. '. $client->getcontainer ()->getparameter (' domain '))
;

More interested in Symfony2 related content readers can view the site topics: "Symfony Framework Introductory Course", "CodeIgniter Introductory Course", "CI (CodeIgniter) Framework Advanced Course", "PHP Excellent Development Framework Summary", " thinkphp Getting Started tutorial, thinkphp Common methods Summary, Zend Framework Framework Introduction Tutorial, PHP object-oriented Program Introduction tutorial, Php+mysql database operation Getting Started tutorial and PHP Common database operation Skills Summary

I hope this article will help you with the PHP program design based on SYMFONY2 framework.