lib/PicoTwigExtension.php
public function getFilters()
    {
        return array(
            'markdown' => new Twig_SimpleFilter('markdown', array($this, 'markdownFilter')),
            'map' => new Twig_SimpleFilter('map', array($this, 'mapFilter')),
            'sort_by' => new Twig_SimpleFilter('sort_by', array($this, 'sortByFilter')),
            'link' => new Twig_SimpleFilter('link', array($this->pico, 'getPageUrl'))
        );
    }
public function getFilters()
    {
        return array(
            'markdown' => new Twig_SimpleFilter('markdown', array($this, 'markdownFilter')),
            'map' => new Twig_SimpleFilter('map', array($this, 'mapFilter')),
            'sort_by' => new Twig_SimpleFilter('sort_by', array($this, 'sortByFilter')),
            'link' => new Twig_SimpleFilter('link', array($this->pico, 'getPageUrl'))
        );
    }
public function getFilters ( ) { return array ( 'markdown' => new Twig_SimpleFilter ( 'markdown' , array ( $ this , 'markdownFilter' ) ) , 'map' => new Twig_SimpleFilter ( 'map' , array ( $ this , 'mapFilter' ) ) , 'sort_by' => new Twig_SimpleFilter ( 'sort_by' , array ( $ this , 'sortByFilter' ) ) , 'link' => new Twig_SimpleFilter ( 'link' , array ( $ this -> pico , 'getPageUrl' ) ) ) ; }
Returns a list of Pico-specific Twig filters

@see Twig_ExtensionInterface::getFilters()

@return Twig_SimpleFilter[] array of Pico's Twig filters
Returns a list of Pico - specific Twig filters