Php项目与Maven集成

Question

we want to integrate the php project with the maven and we have been searching for it for a week and got this here. We have tried as said in this link and on eclipse integration help->install new software->cicked on add button and given the details regarding repository as http://www.php-maven.org/eclipse/update but showing the error as unable to read the repository and don't know what to do. Please suggest me the right way or provide me the references to integrate the PHP Project with Maven. Thanks in advance