BoolToCSS.php

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<?php

class HTMLPurifier_AttrTransform_BoolToCSS extends HTMLPurifier_AttrTransform {

    protected $attr;

    protected $css;

    public function __construct($attr, $css) {
        $this->attr = $attr;
        $this->css  = $css;
    }

    public function transform($attr, $config, $context) {
        if (!isset($attr[$this->attr])) return $attr;
        unset($attr[$this->attr]);
        $this->prependCSS($attr, $this->css);
        return $attr;
    }

}

// vim: et sw=4 sts=4