1 <?php

     2 /**

     3  * Zend Framework

     4  *

     5  * LICENSE

     6  *

     7  * This source file is subject to the new BSD license that is bundled

     8  * with this package in the file LICENSE.txt.

     9  * It is also available through the world-wide-web at this URL:

    10  * http://framework.zend.com/license/new-bsd

    11  * If you did not receive a copy of the license and are unable to

    12  * obtain it through the world-wide-web, please send an email

    13  * to license@zend.com so we can send you a copy immediately.

    14  *

    15  * @category   Zend

    16  * @package    Zend_View

    17  * @subpackage Helper

    18  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    19  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    20  * @version    $Id: FormTextarea.php 20096 2010-01-06 02:05:09Z bkarwin $

    21  */

    22 

    23 

    24 /**

    25  * Abstract class for extension

    26  */

    27 require_once 'Zend/View/Helper/FormElement.php';

    28 

    29 

    30 /**

    31  * Helper to generate a "textarea" element

    32  *

    33  * @category   Zend

    34  * @package    Zend_View

    35  * @subpackage Helper

    36  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    37  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    38  */

    39 class Zend_View_Helper_FormTextarea extends Zend_View_Helper_FormElement

    40 {

    41     /**

    42      * The default number of rows for a textarea.

    43      *

    44      * @access public

    45      *

    46      * @var int

    47      */

    48     public $rows = 24;

    49 

    50     /**

    51      * The default number of columns for a textarea.

    52      *

    53      * @access public

    54      *

    55      * @var int

    56      */

    57     public $cols = 80;

    58 

    59     /**

    60      * Generates a 'textarea' element.

    61      *

    62      * @access public

    63      *

    64      * @param string|array $name If a string, the element name.  If an

    65      * array, all other parameters are ignored, and the array elements

    66      * are extracted in place of added parameters.

    67      *

    68      * @param mixed $value The element value.

    69      *

    70      * @param array $attribs Attributes for the element tag.

    71      *

    72      * @return string The element XHTML.

    73      */

    74     public function formTextarea($name, $value = null, $attribs = null)

    75     {

    76         $info = $this->_getInfo($name, $value, $attribs);

    77         extract($info); // name, value, attribs, options, listsep, disable

    78 

    79         // is it disabled?

    80         $disabled = '';

    81         if ($disable) {

    82             // disabled.

    83             $disabled = ' disabled="disabled"';

    84         }

    85 

    86         // Make sure that there are 'rows' and 'cols' values

    87         // as required by the spec.  noted by Orjan Persson.

    88         if (empty($attribs['rows'])) {

    89             $attribs['rows'] = (int) $this->rows;

    90         }

    91         if (empty($attribs['cols'])) {

    92             $attribs['cols'] = (int) $this->cols;

    93         }

    94 

    95         // build the element

    96         $xhtml = '<textarea name="' . $this->view->escape($name) . '"'

    97                 . ' id="' . $this->view->escape($id) . '"'

    98                 . $disabled

    99                 . $this->_htmlAttribs($attribs) . '>'

   100                 . $this->view->escape($value) . '</textarea>';

   101 

   102         return $xhtml;

   103     }

   104 }