yiiapi/framework/vendors/htmlpurifier/standalone/HTMLPurifier/Printer/HTMLDefinition.php

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<?php

class HTMLPurifier_Printer_HTMLDefinition extends HTMLPurifier_Printer
{

    /**
     * @type HTMLPurifier_HTMLDefinition, for easy access
     */
    protected $def;

    /**
     * @param HTMLPurifier_Config $config
     * @return string
     */
    public function render($config)
    {
        $ret = '';
        $this->config =& $config;

        $this->def = $config->getHTMLDefinition();

        $ret .= $this->start('div', array('class' => 'HTMLPurifier_Printer'));

        $ret .= $this->renderDoctype();
        $ret .= $this->renderEnvironment();
        $ret .= $this->renderContentSets();
        $ret .= $this->renderInfo();

        $ret .= $this->end('div');

        return $ret;
    }

    /**
     * Renders the Doctype table
     * @return string
     */
    protected function renderDoctype()
    {
        $doctype = $this->def->doctype;
        $ret = '';
        $ret .= $this->start('table');
        $ret .= $this->element('caption', 'Doctype');
        $ret .= $this->row('Name', $doctype->name);
        $ret .= $this->row('XML', $doctype->xml ? 'Yes' : 'No');
        $ret .= $this->row('Default Modules', implode($doctype->modules, ', '));
        $ret .= $this->row('Default Tidy Modules', implode($doctype->tidyModules, ', '));
        $ret .= $this->end('table');
        return $ret;
    }


    /**
     * Renders environment table, which is miscellaneous info
     * @return string
     */
    protected function renderEnvironment()
    {
        $def = $this->def;