Include/form/textarea.php

<?php

/**
 * Textarea 
 *
 * manage HTML textarea
 *
 * @package form
 * @author Julien Halle <julienhalle@heptacube.com> 
 * @version Geniruta - 05/01/2009
 */
class Textarea 
{

    var $name;
    var $class;
    var $on_change;
    var $value;
    var $rows;
    var $cols;

    function Textarea($name,$class='',$value='') {
        $this->name = $name;
        $this->class = $class;
        $this->value = $value;
    } // constructor

    function set_value($value = "---") {
        $this->value = $value;
    }

    function set_on_change($script){
        $this->on_change = $script;
    }

    function set_size($rows, $cols){
        if (is_numeric($rows) && is_numeric($cols)) {
            $this->rows = $rows;
            $this->cols = $cols;
        } else {
            die('invalid call to set_size($int,$int)');
        }
    }

    function get_html() {
        $str = '<textarea name="'.$this->name.'" id="'.$this->name.'" ';
        if ($this->on_change) {
            $str .= 'onChange="'.$this->on_change.'" ';
        }
        if ($this->rows) {
            $str .= 'rows="'.$this->rows.'" ';
        }
        if ($this->cols) {
            $str .= 'cols="'.$this->cols.'" ';
        }
        if ($this->class) {
            $str .= 'class="'.$this->class.'" ';
        }
        $str .= '>';
        $str .= $this->value.'</textarea>';
        return $str;
    }
}
?>