<?php
/**
 * field_type_text.class.php
 * Created by Komma Mediadesign.
 * Author: mike
 * Date: 13/12/13
 */

class Field_Type_Textarea extends Form_Field
{
    public function __construct()
    {
        parent::__construct();
    }

    /*
     * Create output
     * @return string
     */
    public function generate()
    {
        $err = isset($_SESSION[$this->formName . '_errors'][$this->name]);

        $output = '';
        $output .= '<div class="input_holder textarea_holder';
        if($err) $output .= ' error';
        $output .= '">';

        if($err) $output .= '<span class="error">' . $_SESSION[$this->formName . '_errors'][$this->name] . '</span>';

        $output .= '<label for="' . $this->name . '">' . $this->label . '</label>
                        <textarea name="' . $this->name . '" id="' . $this->name . '" data-label="' . $this->placeholder . '">' . $this->value .'</textarea>';
                        if( isset($_SERVER['HTTP_USER_AGENT']) && ! strstr($_SERVER['HTTP_USER_AGENT'],'iPhone')) $output .= '<span class="placeholder">' . $this->placeholder . '</span>';
        $output .= '</div>';

        return $output;
    }
}