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Vy-Shane Sin Fat <vyshane@moodle.com>
This commit is contained in:
moodler 2006-01-18 08:36:15 +00:00
parent 9e1ae324f9
commit b4ede3f342
1 changed files with 68 additions and 0 deletions
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mod/data/field/text/\ Normal file
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<?php ///Class file for textarea field, extends base_field
///////////////////////////////////////////////////////////////////////////
// //
// NOTICE OF COPYRIGHT //
// //
// Moodle - Modular Object-Oriented Dynamic Learning Environment //
// http://moodle.org //
// //
// Copyright (C) 2005 Martin Dougiamas http://dougiamas.com //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation; either version 2 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details: //
// //
// http://www.gnu.org/copyleft/gpl.html //
// //
///////////////////////////////////////////////////////////////////////////
/// Please refer to lib.php for method comments
class data_field_textarea extends data_field_base {
var $type = 'textarea';
function data_field_textarea($fid=0){
parent::data_field_base($fid);
}
/***********************************************
* prints the form element in the add template *
***********************************************/
function display_add_field($id, $rid=0) {
global $CFG;
if (!$field = get_record('data_fields', 'id', $id)){
notify('That is not a valid field id!');
exit;
}
if ($rid) {
$content = get_record('data_content', 'fieldid', $id, 'recordid', $rid);
if (isset($content->content)) {
$content = $content->content;
}
}
else {
$content = '';
}
$str = '';
if ($field->description) {
$str .= '<img src="'.$CFG->pixpath.'/help.gif" alt="'.$field->description.'" title="'.$field->description.'" />&nbsp;';
}
$str .= '<textarea name="field_' . $field->id . '" id="field_'.$field->id . '"';
if (!empty($field->param2) && !empty($field->param3)) {
$str .= ' style="width:' . $field->param2. '; height:' . $field->param3 . ';"';
}
$str .= '>' . $content . '</textarea>';
return $str;
}
}
?>