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133 lines
4.6 KiB
PHP
133 lines
4.6 KiB
PHP
<?php // $Id$
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///////////////////////////////////////////////////////////////////////////
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// //
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// NOTICE OF COPYRIGHT //
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// //
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// Moodle - Modular Object-Oriented Dynamic Learning Environment //
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// http://moodle.com //
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// //
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// Copyright (C) 2001-2003 Martin Dougiamas http://dougiamas.com //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation; either version 2 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License for more details: //
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// //
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// http://www.gnu.org/copyleft/gpl.html //
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// //
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///////////////////////////////////////////////////////////////////////////
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require_once('grade_object.php');
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/**
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* A text string used to compute the value displayed by a grade_item.
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* There can be only one grade_text per grade_item (one-to-one).
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*/
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class grade_grades_text extends grade_object {
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/**
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* DB Table (used by grade_object).
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* @var string $table
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*/
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var $table = 'grade_grades_text';
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/**
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* Array of class variables that are not part of the DB table fields
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* @var array $nonfields
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*/
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var $nonfields = array('table', 'nonfields');
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/**
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* The grade_item.id this text refers to.
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* @var int $itemid
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*/
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var $itemid;
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/**
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* The grade_item object referenced by $this->itemid.
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* @var object $grade_item
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*/
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var $grade_item;
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/**
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* The user.id this text refers to.
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* @var int $userid
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*/
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var $userid;
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/**
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* Further information like forum rating distribution 4/5/7/0/1
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* @var string $information
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*/
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var $information;
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/**
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* Text format for information (FORMAT_PLAIN, FORMAT_HTML etc...).
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* @var int $informationformat
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*/
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var $informationformat;
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/**
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* Manual feedback from the teacher. This could be a code like 'mi'.
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* @var string $feedback
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*/
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var $feedback;
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/**
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* Text format for feedback (FORMAT_PLAIN, FORMAT_HTML etc...).
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* @var int $feedbackformat
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*/
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var $feedbackformat;
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/**
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* The userid of the person who last modified this text.
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* @var int $usermodified
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*/
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var $usermodified;
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/**
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* Finds and returns a grade_text object based on 1-3 field values.
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*
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* @param boolean $static Unless set to true, this method will also set $this object with the returned values.
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* @param string $field1
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* @param string $value1
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* @param string $field2
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* @param string $value2
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* @param string $field3
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* @param string $value3
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* @param string $fields
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* @return object grade_text object or false if none found.
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*/
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function fetch($field1, $value1, $field2='', $value2='', $field3='', $value3='', $fields="*") {
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if ($grade_text = get_record('grade_grades_text', $field1, $value1, $field2, $value2, $field3, $value3, $fields)) {
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if (isset($this) && get_class($this) == 'grade_grades_text') {
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foreach ($grade_text as $param => $value) {
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$this->$param = $value;
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}
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return $this;
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} else {
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$grade_text = new grade_grades_text($grade_text);
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return $grade_text;
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}
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} else {
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return false;
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}
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}
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/**
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* Loads the grade_item object referenced by $this->itemid and saves it as $this->grade_item for easy access.
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* @return object grade_item.
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*/
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function load_grade_item() {
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if (empty($this->grade_item) && !empty($this->itemid)) {
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$this->grade_item = grade_item::fetch('id', $this->itemid);
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}
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return $this->grade_item;
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}
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}
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?>
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