classes/phing/parser/ProjectConfigurator.php
public function configureId($target, $attr)
    {
        if (isset($attr['id']) && $attr['id'] !== null) {
            $this->project->addReference($attr['id'], $target);
        }
    }
public function configureId($target, $attr)
    {
        if (isset($attr['id']) && $attr['id'] !== null) {
            $this->project->addReference($attr['id'], $target);
        }
    }
public function configureId ( $ target , $ attr ) { if ( isset ( $ attr [ 'id' ] ) && $ attr [ 'id' ] !== null ) { $ this -> project -> addReference ( $ attr [ 'id' ] , $ target ) ; } }
Scan Attributes for the id attribute and maybe add a reference to
project.

@param object $target the element's object
@param array $attr the element's attributes
Scan Attributes for the id attribute and maybe add a reference to project .