<?php

class PhpHatesMe_Sniffs_NamingConventions_CheckClassNameSniff implements PHP_CodeSniffer_Sniff
{
    public $supportedTokenizers = array( 'PHP' );

    public function register()
    {
      return array( T_CLASS );
    }

   public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
   {
      $tokens = $phpcsFile->getTokens( );
      $currentPtr = $stackPtr;
      while ( isset( $tokens[$currentPtr] ) ) {
	if ( $tokens[$currentPtr]['code'] == T_STRING ) {
	  $name = $tokens[$stackPtr + 2]['content'];
          if( substr( $name, 0, 3 ) != 'phm' ) {
		$phpcsFile->addError('Invalid class name', $currentPtr);
	  }
	}
	$currentPtr++;
      }
   }    
}

?>