public function generateFromMetadata(array $metadata)
    {
        $this->metadata            = $metadata;
        $this->visitedAssociations = [];
        $str                       = [];

        foreach ($metadata as $class) {
            $parent = $this->getParent($class);

            if ($parent) {
                $str[] = $this->getClassString($parent) . '^' . $this->getClassString($class);
            }

            $associations = $class->getAssociationNames();

            if (empty($associations) && ! isset($this->visitedAssociations[$class->getName()])) {
                $str[] = $this->getClassString($class);

                continue;
            }

            foreach ($associations as $associationName) {
                if ($parent && in_array($associationName, $parent->getAssociationNames())) {
                    continue;
                }

                if ($this->visitAssociation($class->getName(), $associationName)) {
                    $str[] = $this->getAssociationString($class, $associationName);
                }
            }
        }

        return implode(',', $str);
    }
public function generateFromMetadata(array $metadata)
    {
        $this->metadata            = $metadata;
        $this->visitedAssociations = [];
        $str                       = [];

        foreach ($metadata as $class) {
            $parent = $this->getParent($class);

            if ($parent) {
                $str[] = $this->getClassString($parent) . '^' . $this->getClassString($class);
            }

            $associations = $class->getAssociationNames();

            if (empty($associations) && ! isset($this->visitedAssociations[$class->getName()])) {
                $str[] = $this->getClassString($class);

                continue;
            }

            foreach ($associations as $associationName) {
                if ($parent && in_array($associationName, $parent->getAssociationNames())) {
                    continue;
                }

                if ($this->visitAssociation($class->getName(), $associationName)) {
                    $str[] = $this->getAssociationString($class, $associationName);
                }
            }
        }

        return implode(',', $str);
    }
public function generateFromMetadata ( array $ metadata ) { $ this -> metadata = $ metadata ; $ this -> visitedAssociations = [ ] ; $ str = [ ] ; foreach ( $ metadata as $ class ) { $ parent = $ this -> getParent ( $ class ) ; if ( $ parent ) { $ str [ ] = $ this -> getClassString ( $ parent ) . '^' . $ this -> getClassString ( $ class ) ; } $ associations = $ class -> getAssociationNames ( ) ; if ( empty ( $ associations ) && ! isset ( $ this -> visitedAssociations [ $ class -> getName ( ) ] ) ) { $ str [ ] = $ this -> getClassString ( $ class ) ; continue ; } foreach ( $ associations as $ associationName ) { if ( $ parent && in_array ( $ associationName , $ parent -> getAssociationNames ( ) ) ) { continue ; } if ( $ this -> visitAssociation ( $ class -> getName ( ) , $ associationName ) ) { $ str [ ] = $ this -> getAssociationString ( $ class , $ associationName ) ; } } } return implode ( ',' , $ str ) ; }
Generate a YUML compatible `dsl_text` to describe a given array
of entities

@param  $metadata \Doctrine\Common\Persistence\Mapping\ClassMetadata[]

@return string
Generate a YUML compatible dsl_text to describe a given array of entities