Tx_FETest_ViewHelpers_Form_RTEViewHelper

<?php

require_once(t3lib_extMgm::extPath('rtehtmlarea') . 'pi2/class.tx_rtehtmlarea_pi2.php');

class Tx_FETest_ViewHelpers_Form_RTEViewHelper extends Tx_Fluid_ViewHelpers_Form_TextareaViewHelper
{
    protected static $_RTEcounter = 0;
    protected $_storage;

    /**
     * Initialize arguments.
     * @return void
     * @api
     */
    public function initializeArguments()
    {
        $this->registerTagAttribute('formName', 'string', 'The form name that contains rte', true);
        parent::initializeArguments();
    }

    /**
     * Renders the textarea.
     *
     * @return string
     * @api
     */
    public function render()
    {
        $this->_initRTE();

        if (!$this->isAvailable())
        {
            return parent::render();
        }

        $content = $this->_storage->additionalJS_initial . '<script type="text/javascript">'. implode(chr(10), $this->_storage->additionalJS_pre) . '</script>';

        $RTEItem = $this->getRTE()->drawRTE($this->_storage, $this->_storage->table, $this->_storage->field, $row = array(), $this->_storage->PA, $this->_storage->specConf, $this->_storage->thisConfig, $this->_storage->RTEtypeVal, '', $this->_storage->thePidValue);

        $content .= $RTEItem . '<script type="text/javascript">' . implode(chr(10), $this->_storage->additionalJS_post) . '</script>';

        $this->registerFieldNameForFormTokenGeneration($this->getName());
        $this->setErrorClassAttribute();
        return $content;
    }

    public function getRTE()
    {
        return (!$this->isAvailable())?null:$this->_storage->RTEObj;
    }

    public function isAvailable()
    {
        return (!empty($this->_storage->RTEObj) && $this->_storage->RTEObj->isAvailable());
    }

    protected function _initRTE()
    {
        $this->_storage = new Tx_FETest_Utility_RTEStorage();
        $this->_storage->RTEObj = t3lib_div::makeInstance('tx_rtehtmlarea_pi2');
        if (!$this->isAvailable())
        {
            return;
        }

        self::$_RTEcounter++;

        $this->_storage->table = 'my-table-name';
        $this->_storage->field = $this->getName();
        $this->_storage->formName = $this->arguments['formName'];
        $this->_storage->pluginKey = 'tx_myextension_pi1';
        $this->_storage->PA['itemFormElName'] = $this->_storage->pluginKey . '[' . $this->_storage->field . ']';
        $this->_storage->PA['itemFormElValue'] = stripslashes($_POST[ $this->_storage->field ]);
        $this->_storage->thePidValue = $GLOBALS['TSFE']->id;
    }
}

# EOF