remove autoload section in composer.json

[github/wallabag/wallabag.git] / inc / 3rdparty / htmlpurifier / HTMLPurifier / AttrTransform / Background.php

<?php\r
\r
/**\r
 * Pre-transform that changes proprietary background attribute to CSS.\r
 */\r
class HTMLPurifier_AttrTransform_Background extends HTMLPurifier_AttrTransform\r
{\r
    /**\r
     * @param array $attr\r
     * @param HTMLPurifier_Config $config\r
     * @param HTMLPurifier_Context $context\r
     * @return array\r
     */\r
    public function transform($attr, $config, $context)\r
    {\r
        if (!isset($attr['background'])) {\r
            return $attr;\r
        }\r
\r
        $background = $this->confiscateAttr($attr, 'background');\r
        // some validation should happen here\r
\r
        $this->prependCSS($attr, "background-image:url($background);");\r
        return $attr;\r
    }\r
}\r
\r
// vim: et sw=4 sts=4\r