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https://github.com/moodle/moodle.git
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1fcf0ca8a5
dirname() is a slow function compared with __DIR__ and using '/../'. Moodle has a large number of legacy files that are included each time a page loads and is not able to use an autoloader as it is functional code. This allows those required includes to perform as best as possible in this situation.
873 lines
40 KiB
PHP
873 lines
40 KiB
PHP
<?php
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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.org //
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// //
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// Copyright (C) 2005 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(__DIR__ . '/../../config.php');
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require_once($CFG->dirroot . '/mod/data/lib.php');
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require_once($CFG->libdir . '/rsslib.php');
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require_once($CFG->libdir . '/completionlib.php');
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/// One of these is necessary!
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$id = optional_param('id', 0, PARAM_INT); // course module id
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$d = optional_param('d', 0, PARAM_INT); // database id
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$rid = optional_param('rid', 0, PARAM_INT); //record id
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$mode = optional_param('mode', '', PARAM_ALPHA); // Force the browse mode ('single')
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$filter = optional_param('filter', 0, PARAM_BOOL);
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// search filter will only be applied when $filter is true
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$edit = optional_param('edit', -1, PARAM_BOOL);
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$page = optional_param('page', 0, PARAM_INT);
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/// These can be added to perform an action on a record
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$approve = optional_param('approve', 0, PARAM_INT); //approval recordid
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$disapprove = optional_param('disapprove', 0, PARAM_INT); // disapproval recordid
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$delete = optional_param('delete', 0, PARAM_INT); //delete recordid
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$multidelete = optional_param_array('delcheck', null, PARAM_INT);
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$serialdelete = optional_param('serialdelete', null, PARAM_RAW);
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if ($id) {
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if (! $cm = get_coursemodule_from_id('data', $id)) {
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print_error('invalidcoursemodule');
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}
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if (! $course = $DB->get_record('course', array('id'=>$cm->course))) {
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print_error('coursemisconf');
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}
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if (! $data = $DB->get_record('data', array('id'=>$cm->instance))) {
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print_error('invalidcoursemodule');
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}
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$record = NULL;
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} else if ($rid) {
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if (! $record = $DB->get_record('data_records', array('id'=>$rid))) {
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print_error('invalidrecord', 'data');
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}
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if (! $data = $DB->get_record('data', array('id'=>$record->dataid))) {
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print_error('invalidid', 'data');
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}
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if (! $course = $DB->get_record('course', array('id'=>$data->course))) {
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print_error('coursemisconf');
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}
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if (! $cm = get_coursemodule_from_instance('data', $data->id, $course->id)) {
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print_error('invalidcoursemodule');
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}
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} else { // We must have $d
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if (! $data = $DB->get_record('data', array('id'=>$d))) {
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print_error('invalidid', 'data');
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}
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if (! $course = $DB->get_record('course', array('id'=>$data->course))) {
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print_error('coursemisconf');
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}
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if (! $cm = get_coursemodule_from_instance('data', $data->id, $course->id)) {
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print_error('invalidcoursemodule');
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}
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$record = NULL;
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}
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require_course_login($course, true, $cm);
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require_once($CFG->dirroot . '/comment/lib.php');
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comment::init();
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$context = context_module::instance($cm->id);
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require_capability('mod/data:viewentry', $context);
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/// If we have an empty Database then redirect because this page is useless without data
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if (has_capability('mod/data:managetemplates', $context)) {
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if (!$DB->record_exists('data_fields', array('dataid'=>$data->id))) { // Brand new database!
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redirect($CFG->wwwroot.'/mod/data/field.php?d='.$data->id); // Redirect to field entry
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}
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}
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/// Check further parameters that set browsing preferences
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if (!isset($SESSION->dataprefs)) {
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$SESSION->dataprefs = array();
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}
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if (!isset($SESSION->dataprefs[$data->id])) {
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$SESSION->dataprefs[$data->id] = array();
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$SESSION->dataprefs[$data->id]['search'] = '';
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$SESSION->dataprefs[$data->id]['search_array'] = array();
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$SESSION->dataprefs[$data->id]['sort'] = $data->defaultsort;
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$SESSION->dataprefs[$data->id]['advanced'] = 0;
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$SESSION->dataprefs[$data->id]['order'] = ($data->defaultsortdir == 0) ? 'ASC' : 'DESC';
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}
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// reset advanced form
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if (!is_null(optional_param('resetadv', null, PARAM_RAW))) {
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$SESSION->dataprefs[$data->id]['search_array'] = array();
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// we need the redirect to cleanup the form state properly
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redirect("view.php?id=$cm->id&mode=$mode&search=&advanced=1");
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}
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$advanced = optional_param('advanced', -1, PARAM_INT);
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if ($advanced == -1) {
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$advanced = $SESSION->dataprefs[$data->id]['advanced'];
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} else {
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if (!$advanced) {
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// explicitly switched to normal mode - discard all advanced search settings
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$SESSION->dataprefs[$data->id]['search_array'] = array();
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}
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$SESSION->dataprefs[$data->id]['advanced'] = $advanced;
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}
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$search_array = $SESSION->dataprefs[$data->id]['search_array'];
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if (!empty($advanced)) {
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$search = '';
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$vals = array();
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$fields = $DB->get_records('data_fields', array('dataid'=>$data->id));
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//Added to ammend paging error. This error would occur when attempting to go from one page of advanced
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//search results to another. All fields were reset in the page transfer, and there was no way of determining
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//whether or not the user reset them. This would cause a blank search to execute whenever the user attempted
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//to see any page of results past the first.
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//This fix works as follows:
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//$paging flag is set to false when page 0 of the advanced search results is viewed for the first time.
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//Viewing any page of results after page 0 passes the false $paging flag though the URL (see line 523) and the
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//execution falls through to the second condition below, allowing paging to be set to true.
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//Paging remains true and keeps getting passed though the URL until a new search is performed
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//(even if page 0 is revisited).
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//A false $paging flag generates advanced search results based on the fields input by the user.
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//A true $paging flag generates davanced search results from the $SESSION global.
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$paging = optional_param('paging', NULL, PARAM_BOOL);
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if($page == 0 && !isset($paging)) {
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$paging = false;
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}
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else {
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$paging = true;
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}
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if (!empty($fields)) {
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foreach($fields as $field) {
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$searchfield = data_get_field_from_id($field->id, $data);
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//Get field data to build search sql with. If paging is false, get from user.
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//If paging is true, get data from $search_array which is obtained from the $SESSION (see line 116).
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if(!$paging) {
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$val = $searchfield->parse_search_field();
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} else {
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//Set value from session if there is a value @ the required index.
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if (isset($search_array[$field->id])) {
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$val = $search_array[$field->id]->data;
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} else { //If there is not an entry @ the required index, set value to blank.
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$val = '';
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}
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}
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if (!empty($val)) {
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$search_array[$field->id] = new stdClass();
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list($search_array[$field->id]->sql, $search_array[$field->id]->params) = $searchfield->generate_sql('c'.$field->id, $val);
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$search_array[$field->id]->data = $val;
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$vals[] = $val;
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} else {
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// clear it out
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unset($search_array[$field->id]);
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}
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}
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}
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if (!$paging) {
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// name searching
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$fn = optional_param('u_fn', '', PARAM_NOTAGS);
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$ln = optional_param('u_ln', '', PARAM_NOTAGS);
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} else {
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$fn = isset($search_array[DATA_FIRSTNAME]) ? $search_array[DATA_FIRSTNAME]->data : '';
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$ln = isset($search_array[DATA_LASTNAME]) ? $search_array[DATA_LASTNAME]->data : '';
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}
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if (!empty($fn)) {
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$search_array[DATA_FIRSTNAME] = new stdClass();
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$search_array[DATA_FIRSTNAME]->sql = '';
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$search_array[DATA_FIRSTNAME]->params = array();
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$search_array[DATA_FIRSTNAME]->field = 'u.firstname';
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$search_array[DATA_FIRSTNAME]->data = $fn;
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$vals[] = $fn;
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} else {
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unset($search_array[DATA_FIRSTNAME]);
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}
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if (!empty($ln)) {
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$search_array[DATA_LASTNAME] = new stdClass();
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$search_array[DATA_LASTNAME]->sql = '';
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$search_array[DATA_LASTNAME]->params = array();
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$search_array[DATA_LASTNAME]->field = 'u.lastname';
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$search_array[DATA_LASTNAME]->data = $ln;
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$vals[] = $ln;
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} else {
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unset($search_array[DATA_LASTNAME]);
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}
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$SESSION->dataprefs[$data->id]['search_array'] = $search_array; // Make it sticky
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// in case we want to switch to simple search later - there might be multiple values there ;-)
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if ($vals) {
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$val = reset($vals);
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if (is_string($val)) {
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$search = $val;
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}
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}
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} else {
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$search = optional_param('search', $SESSION->dataprefs[$data->id]['search'], PARAM_NOTAGS);
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//Paging variable not used for standard search. Set it to null.
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$paging = NULL;
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}
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// Disable search filters if $filter is not true:
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if (! $filter) {
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$search = '';
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}
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if (core_text::strlen($search) < 2) {
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$search = '';
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}
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$SESSION->dataprefs[$data->id]['search'] = $search; // Make it sticky
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$sort = optional_param('sort', $SESSION->dataprefs[$data->id]['sort'], PARAM_INT);
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$SESSION->dataprefs[$data->id]['sort'] = $sort; // Make it sticky
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$order = (optional_param('order', $SESSION->dataprefs[$data->id]['order'], PARAM_ALPHA) == 'ASC') ? 'ASC': 'DESC';
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$SESSION->dataprefs[$data->id]['order'] = $order; // Make it sticky
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$oldperpage = get_user_preferences('data_perpage_'.$data->id, 10);
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$perpage = optional_param('perpage', $oldperpage, PARAM_INT);
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if ($perpage < 2) {
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$perpage = 2;
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}
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if ($perpage != $oldperpage) {
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set_user_preference('data_perpage_'.$data->id, $perpage);
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}
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$params = array(
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'context' => $context,
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'objectid' => $data->id
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);
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$event = \mod_data\event\course_module_viewed::create($params);
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$event->add_record_snapshot('course_modules', $cm);
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$event->add_record_snapshot('course', $course);
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$event->add_record_snapshot('data', $data);
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$event->trigger();
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$urlparams = array('d' => $data->id);
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if ($record) {
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$urlparams['rid'] = $record->id;
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}
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if ($page) {
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$urlparams['page'] = $page;
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}
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if ($mode) {
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$urlparams['mode'] = $mode;
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}
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if ($filter) {
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$urlparams['filter'] = $filter;
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}
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// Initialize $PAGE, compute blocks
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$PAGE->set_url('/mod/data/view.php', $urlparams);
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if (($edit != -1) and $PAGE->user_allowed_editing()) {
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$USER->editing = $edit;
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}
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$courseshortname = format_string($course->shortname, true, array('context' => context_course::instance($course->id)));
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/// RSS and CSS and JS meta
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$meta = '';
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if (!empty($CFG->enablerssfeeds) && !empty($CFG->data_enablerssfeeds) && $data->rssarticles > 0) {
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$rsstitle = $courseshortname . ': ' . format_string($data->name);
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rss_add_http_header($context, 'mod_data', $data, $rsstitle);
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}
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if ($data->csstemplate) {
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$PAGE->requires->css('/mod/data/css.php?d='.$data->id);
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}
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if ($data->jstemplate) {
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$PAGE->requires->js('/mod/data/js.php?d='.$data->id, true);
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}
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// Mark as viewed
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$completion = new completion_info($course);
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$completion->set_module_viewed($cm);
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/// Print the page header
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// Note: MDL-19010 there will be further changes to printing header and blocks.
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// The code will be much nicer than this eventually.
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$title = $courseshortname.': ' . format_string($data->name);
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if ($PAGE->user_allowed_editing()) {
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// Change URL parameter and block display string value depending on whether editing is enabled or not
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if ($PAGE->user_is_editing()) {
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$urlediting = 'off';
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$strediting = get_string('blockseditoff');
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} else {
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$urlediting = 'on';
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$strediting = get_string('blocksediton');
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}
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$url = new moodle_url($CFG->wwwroot.'/mod/data/view.php', array('id' => $cm->id, 'edit' => $urlediting));
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$PAGE->set_button($OUTPUT->single_button($url, $strediting));
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}
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if ($mode == 'asearch') {
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$PAGE->navbar->add(get_string('search'));
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}
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$PAGE->set_title($title);
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$PAGE->set_heading($course->fullname);
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echo $OUTPUT->header();
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// Check to see if groups are being used here.
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// We need the most up to date current group value. Make sure it is updated at this point.
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$currentgroup = groups_get_activity_group($cm, true);
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$groupmode = groups_get_activity_groupmode($cm);
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$canmanageentries = has_capability('mod/data:manageentries', $context);
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// If a student is not part of a group and seperate groups is enabled, we don't
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// want them seeing all records.
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if ($currentgroup == 0 && $groupmode == 1 && !$canmanageentries) {
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$canviewallrecords = false;
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} else {
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$canviewallrecords = true;
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}
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// detect entries not approved yet and show hint instead of not found error
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if ($record and $data->approval and !$record->approved and $record->userid != $USER->id and !$canmanageentries) {
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if (!$currentgroup or $record->groupid == $currentgroup or $record->groupid == 0) {
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print_error('notapproved', 'data');
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}
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}
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echo $OUTPUT->heading(format_string($data->name), 2);
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// Do we need to show a link to the RSS feed for the records?
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//this links has been Settings (database activity administration) block
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/*if (!empty($CFG->enablerssfeeds) && !empty($CFG->data_enablerssfeeds) && $data->rssarticles > 0) {
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echo '<div style="float:right;">';
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rss_print_link($context->id, $USER->id, 'mod_data', $data->id, get_string('rsstype'));
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echo '</div>';
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echo '<div style="clear:both;"></div>';
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}*/
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if ($data->intro and empty($page) and empty($record) and $mode != 'single') {
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$options = new stdClass();
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$options->noclean = true;
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}
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echo $OUTPUT->box(format_module_intro('data', $data, $cm->id), 'generalbox', 'intro');
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$returnurl = $CFG->wwwroot . '/mod/data/view.php?d='.$data->id.'&search='.s($search).'&sort='.s($sort).'&order='.s($order).'&';
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groups_print_activity_menu($cm, $returnurl);
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/// Delete any requested records
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if ($delete && confirm_sesskey() && (data_user_can_manage_entry($delete, $data, $context))) {
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if ($confirm = optional_param('confirm',0,PARAM_INT)) {
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if (data_delete_record($delete, $data, $course->id, $cm->id)) {
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echo $OUTPUT->notification(get_string('recorddeleted','data'), 'notifysuccess');
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}
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} else { // Print a confirmation page
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$allnamefields = user_picture::fields('u');
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// Remove the id from the string. This already exists in the sql statement.
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$allnamefields = str_replace('u.id,', '', $allnamefields);
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$dbparams = array($delete);
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if ($deleterecord = $DB->get_record_sql("SELECT dr.*, $allnamefields
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FROM {data_records} dr
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JOIN {user} u ON dr.userid = u.id
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WHERE dr.id = ?", $dbparams, MUST_EXIST)) { // Need to check this is valid.
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if ($deleterecord->dataid == $data->id) { // Must be from this database
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$deletebutton = new single_button(new moodle_url('/mod/data/view.php?d='.$data->id.'&delete='.$delete.'&confirm=1'), get_string('delete'), 'post');
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echo $OUTPUT->confirm(get_string('confirmdeleterecord','data'),
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$deletebutton, 'view.php?d='.$data->id);
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$records[] = $deleterecord;
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echo data_print_template('singletemplate', $records, $data, '', 0, true);
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echo $OUTPUT->footer();
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exit;
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}
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}
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}
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}
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// Multi-delete.
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if ($serialdelete) {
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$multidelete = json_decode($serialdelete);
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}
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if ($multidelete && confirm_sesskey() && $canmanageentries) {
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if ($confirm = optional_param('confirm', 0, PARAM_INT)) {
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foreach ($multidelete as $value) {
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data_delete_record($value, $data, $course->id, $cm->id);
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}
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} else {
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$validrecords = array();
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$recordids = array();
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foreach ($multidelete as $value) {
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$allnamefields = user_picture::fields('u');
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// Remove the id from the string. This already exists in the sql statement.
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$allnamefields = str_replace('u.id,', '', $allnamefields);
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$dbparams = array('id' => $value);
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if ($deleterecord = $DB->get_record_sql("SELECT dr.*, $allnamefields
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FROM {data_records} dr
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JOIN {user} u ON dr.userid = u.id
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WHERE dr.id = ?", $dbparams)) { // Need to check this is valid.
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if ($deleterecord->dataid == $data->id) { // Must be from this database.
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$validrecords[] = $deleterecord;
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$recordids[] = $deleterecord->id;
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}
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}
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}
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$serialiseddata = json_encode($recordids);
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$submitactions = array('d' => $data->id, 'sesskey' => sesskey(), 'confirm' => '1', 'serialdelete' => $serialiseddata);
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$action = new moodle_url('/mod/data/view.php', $submitactions);
|
|
$cancelurl = new moodle_url('/mod/data/view.php', array('d' => $data->id));
|
|
$deletebutton = new single_button($action, get_string('delete'));
|
|
echo $OUTPUT->confirm(get_string('confirmdeleterecords', 'data'), $deletebutton, $cancelurl);
|
|
echo data_print_template('listtemplate', $validrecords, $data, '', 0, false);
|
|
echo $OUTPUT->footer();
|
|
exit;
|
|
}
|
|
}
|
|
|
|
|
|
//if data activity closed dont let students in
|
|
$showactivity = true;
|
|
if (!$canmanageentries) {
|
|
$timenow = time();
|
|
if (!empty($data->timeavailablefrom) && $data->timeavailablefrom > $timenow) {
|
|
echo $OUTPUT->notification(get_string('notopenyet', 'data', userdate($data->timeavailablefrom)));
|
|
$showactivity = false;
|
|
} else if (!empty($data->timeavailableto) && $timenow > $data->timeavailableto) {
|
|
echo $OUTPUT->notification(get_string('expired', 'data', userdate($data->timeavailableto)));
|
|
$showactivity = false;
|
|
}
|
|
}
|
|
|
|
if ($showactivity) {
|
|
// Print the tabs
|
|
if ($record or $mode == 'single') {
|
|
$currenttab = 'single';
|
|
} elseif($mode == 'asearch') {
|
|
$currenttab = 'asearch';
|
|
}
|
|
else {
|
|
$currenttab = 'list';
|
|
}
|
|
include('tabs.php');
|
|
|
|
if ($mode == 'asearch') {
|
|
$maxcount = 0;
|
|
data_print_preference_form($data, $perpage, $search, $sort, $order, $search_array, $advanced, $mode);
|
|
|
|
} else {
|
|
// Approve or disapprove any requested records
|
|
$params = array(); // named params array
|
|
|
|
$approvecap = has_capability('mod/data:approve', $context);
|
|
|
|
if (($approve || $disapprove) && confirm_sesskey() && $approvecap) {
|
|
$newapproved = $approve ? 1 : 0;
|
|
$recordid = $newapproved ? $approve : $disapprove;
|
|
if ($approverecord = $DB->get_record('data_records', array('id' => $recordid))) { // Need to check this is valid
|
|
if ($approverecord->dataid == $data->id) { // Must be from this database
|
|
$newrecord = new stdClass();
|
|
$newrecord->id = $approverecord->id;
|
|
$newrecord->approved = $newapproved;
|
|
$DB->update_record('data_records', $newrecord);
|
|
$msgkey = $newapproved ? 'recordapproved' : 'recorddisapproved';
|
|
echo $OUTPUT->notification(get_string($msgkey, 'data'), 'notifysuccess');
|
|
}
|
|
}
|
|
}
|
|
|
|
$numentries = data_numentries($data);
|
|
/// Check the number of entries required against the number of entries already made (doesn't apply to teachers)
|
|
if ($data->requiredentries > 0 && $numentries < $data->requiredentries && !$canmanageentries) {
|
|
$data->entriesleft = $data->requiredentries - $numentries;
|
|
$strentrieslefttoadd = get_string('entrieslefttoadd', 'data', $data);
|
|
echo $OUTPUT->notification($strentrieslefttoadd);
|
|
}
|
|
|
|
/// Check the number of entries required before to view other participant's entries against the number of entries already made (doesn't apply to teachers)
|
|
$requiredentries_allowed = true;
|
|
if ($data->requiredentriestoview > 0 && $numentries < $data->requiredentriestoview && !$canmanageentries) {
|
|
$data->entrieslefttoview = $data->requiredentriestoview - $numentries;
|
|
$strentrieslefttoaddtoview = get_string('entrieslefttoaddtoview', 'data', $data);
|
|
echo $OUTPUT->notification($strentrieslefttoaddtoview);
|
|
$requiredentries_allowed = false;
|
|
}
|
|
|
|
// Initialise the first group of params for advanced searches.
|
|
$initialparams = array();
|
|
|
|
/// setup group and approve restrictions
|
|
if (!$approvecap && $data->approval) {
|
|
if (isloggedin()) {
|
|
$approveselect = ' AND (r.approved=1 OR r.userid=:myid1) ';
|
|
$params['myid1'] = $USER->id;
|
|
$initialparams['myid1'] = $params['myid1'];
|
|
} else {
|
|
$approveselect = ' AND r.approved=1 ';
|
|
}
|
|
} else {
|
|
$approveselect = ' ';
|
|
}
|
|
|
|
if ($currentgroup) {
|
|
$groupselect = " AND (r.groupid = :currentgroup OR r.groupid = 0)";
|
|
$params['currentgroup'] = $currentgroup;
|
|
$initialparams['currentgroup'] = $params['currentgroup'];
|
|
} else {
|
|
if ($canviewallrecords) {
|
|
$groupselect = ' ';
|
|
} else {
|
|
// If separate groups are enabled and the user isn't in a group or
|
|
// a teacher, manager, admin etc, then just show them entries for 'All participants'.
|
|
$groupselect = " AND r.groupid = 0";
|
|
}
|
|
}
|
|
|
|
// Init some variables to be used by advanced search
|
|
$advsearchselect = '';
|
|
$advwhere = '';
|
|
$advtables = '';
|
|
$advparams = array();
|
|
// This is used for the initial reduction of advanced search results with required entries.
|
|
$entrysql = '';
|
|
$namefields = user_picture::fields('u');
|
|
// Remove the id from the string. This already exists in the sql statement.
|
|
$namefields = str_replace('u.id,', '', $namefields);
|
|
|
|
/// Find the field we are sorting on
|
|
if ($sort <= 0 or !$sortfield = data_get_field_from_id($sort, $data)) {
|
|
|
|
switch ($sort) {
|
|
case DATA_LASTNAME:
|
|
$ordering = "u.lastname $order, u.firstname $order";
|
|
break;
|
|
case DATA_FIRSTNAME:
|
|
$ordering = "u.firstname $order, u.lastname $order";
|
|
break;
|
|
case DATA_APPROVED:
|
|
$ordering = "r.approved $order, r.timecreated $order";
|
|
break;
|
|
case DATA_TIMEMODIFIED:
|
|
$ordering = "r.timemodified $order";
|
|
break;
|
|
case DATA_TIMEADDED:
|
|
default:
|
|
$sort = 0;
|
|
$ordering = "r.timecreated $order";
|
|
}
|
|
|
|
$what = ' DISTINCT r.id, r.approved, r.timecreated, r.timemodified, r.userid, ' . $namefields;
|
|
$count = ' COUNT(DISTINCT c.recordid) ';
|
|
$tables = '{data_content} c,{data_records} r, {user} u ';
|
|
$where = 'WHERE c.recordid = r.id
|
|
AND r.dataid = :dataid
|
|
AND r.userid = u.id ';
|
|
$params['dataid'] = $data->id;
|
|
$sortorder = " ORDER BY $ordering, r.id $order";
|
|
$searchselect = '';
|
|
|
|
// If requiredentries is not reached, only show current user's entries
|
|
if (!$requiredentries_allowed) {
|
|
$where .= ' AND u.id = :myid2 ';
|
|
$entrysql = ' AND r.userid = :myid3 ';
|
|
$params['myid2'] = $USER->id;
|
|
$initialparams['myid3'] = $params['myid2'];
|
|
}
|
|
|
|
if (!empty($advanced)) { //If advanced box is checked.
|
|
$i = 0;
|
|
foreach($search_array as $key => $val) { //what does $search_array hold?
|
|
if ($key == DATA_FIRSTNAME or $key == DATA_LASTNAME) {
|
|
$i++;
|
|
$searchselect .= " AND ".$DB->sql_like($val->field, ":search_flname_$i", false);
|
|
$params['search_flname_'.$i] = "%$val->data%";
|
|
continue;
|
|
}
|
|
$advtables .= ', {data_content} c'.$key.' ';
|
|
$advwhere .= ' AND c'.$key.'.recordid = r.id';
|
|
$advsearchselect .= ' AND ('.$val->sql.') ';
|
|
$advparams = array_merge($advparams, $val->params);
|
|
}
|
|
} else if ($search) {
|
|
$searchselect = " AND (".$DB->sql_like('c.content', ':search1', false)."
|
|
OR ".$DB->sql_like('u.firstname', ':search2', false)."
|
|
OR ".$DB->sql_like('u.lastname', ':search3', false)." ) ";
|
|
$params['search1'] = "%$search%";
|
|
$params['search2'] = "%$search%";
|
|
$params['search3'] = "%$search%";
|
|
} else {
|
|
$searchselect = ' ';
|
|
}
|
|
|
|
} else {
|
|
|
|
$sortcontent = $DB->sql_compare_text('c.' . $sortfield->get_sort_field());
|
|
$sortcontentfull = $sortfield->get_sort_sql($sortcontent);
|
|
|
|
$what = ' DISTINCT r.id, r.approved, r.timecreated, r.timemodified, r.userid, ' . $namefields . ',
|
|
' . $sortcontentfull . ' AS sortorder ';
|
|
$count = ' COUNT(DISTINCT c.recordid) ';
|
|
$tables = '{data_content} c, {data_records} r, {user} u ';
|
|
$where = 'WHERE c.recordid = r.id
|
|
AND r.dataid = :dataid
|
|
AND r.userid = u.id ';
|
|
if (!$advanced) {
|
|
$where .= 'AND c.fieldid = :sort';
|
|
}
|
|
$params['dataid'] = $data->id;
|
|
$params['sort'] = $sort;
|
|
$sortorder = ' ORDER BY sortorder '.$order.' , r.id ASC ';
|
|
$searchselect = '';
|
|
|
|
// If requiredentries is not reached, only show current user's entries
|
|
if (!$requiredentries_allowed) {
|
|
$where .= ' AND u.id = :myid2';
|
|
$entrysql = ' AND r.userid = :myid3';
|
|
$params['myid2'] = $USER->id;
|
|
$initialparams['myid3'] = $params['myid2'];
|
|
}
|
|
$i = 0;
|
|
if (!empty($advanced)) { //If advanced box is checked.
|
|
foreach($search_array as $key => $val) { //what does $search_array hold?
|
|
if ($key == DATA_FIRSTNAME or $key == DATA_LASTNAME) {
|
|
$i++;
|
|
$searchselect .= " AND ".$DB->sql_like($val->field, ":search_flname_$i", false);
|
|
$params['search_flname_'.$i] = "%$val->data%";
|
|
continue;
|
|
}
|
|
$advtables .= ', {data_content} c'.$key.' ';
|
|
$advwhere .= ' AND c'.$key.'.recordid = r.id AND c'.$key.'.fieldid = '.$key;
|
|
$advsearchselect .= ' AND ('.$val->sql.') ';
|
|
$advparams = array_merge($advparams, $val->params);
|
|
}
|
|
} else if ($search) {
|
|
$searchselect = " AND (".$DB->sql_like('c.content', ':search1', false)." OR ".$DB->sql_like('u.firstname', ':search2', false)." OR ".$DB->sql_like('u.lastname', ':search3', false)." ) ";
|
|
$params['search1'] = "%$search%";
|
|
$params['search2'] = "%$search%";
|
|
$params['search3'] = "%$search%";
|
|
} else {
|
|
$searchselect = ' ';
|
|
}
|
|
}
|
|
|
|
/// To actually fetch the records
|
|
|
|
$fromsql = "FROM $tables $advtables $where $advwhere $groupselect $approveselect $searchselect $advsearchselect";
|
|
$allparams = array_merge($params, $advparams);
|
|
|
|
// Provide initial sql statements and parameters to reduce the number of total records.
|
|
$initialselect = $groupselect . $approveselect . $entrysql;
|
|
|
|
$recordids = data_get_all_recordids($data->id, $initialselect, $initialparams);
|
|
$newrecordids = data_get_advance_search_ids($recordids, $search_array, $data->id);
|
|
$totalcount = count($newrecordids);
|
|
$selectdata = $where . $groupselect . $approveselect;
|
|
|
|
if (!empty($advanced)) {
|
|
$advancedsearchsql = data_get_advanced_search_sql($sort, $data, $newrecordids, $selectdata, $sortorder);
|
|
$sqlselect = $advancedsearchsql['sql'];
|
|
$allparams = array_merge($allparams, $advancedsearchsql['params']);
|
|
} else {
|
|
$sqlselect = "SELECT $what $fromsql $sortorder";
|
|
}
|
|
|
|
/// Work out the paging numbers and counts
|
|
if (empty($searchselect) && empty($advsearchselect)) {
|
|
$maxcount = $totalcount;
|
|
} else {
|
|
$maxcount = count($recordids);
|
|
}
|
|
|
|
if ($record) { // We need to just show one, so where is it in context?
|
|
$nowperpage = 1;
|
|
$mode = 'single';
|
|
$page = 0;
|
|
// TODO MDL-33797 - Reduce this or consider redesigning the paging system.
|
|
if ($allrecordids = $DB->get_fieldset_sql($sqlselect, $allparams)) {
|
|
$page = (int)array_search($record->id, $allrecordids);
|
|
unset($allrecordids);
|
|
}
|
|
} else if ($mode == 'single') { // We rely on ambient $page settings
|
|
$nowperpage = 1;
|
|
|
|
} else {
|
|
$nowperpage = $perpage;
|
|
}
|
|
|
|
// Advanced search form doesn't make sense for single (redirects list view).
|
|
if ($maxcount && $mode != 'single') {
|
|
data_print_preference_form($data, $perpage, $search, $sort, $order, $search_array, $advanced, $mode);
|
|
}
|
|
|
|
/// Get the actual records
|
|
|
|
if (!$records = $DB->get_records_sql($sqlselect, $allparams, $page * $nowperpage, $nowperpage)) {
|
|
// Nothing to show!
|
|
if ($record) { // Something was requested so try to show that at least (bug 5132)
|
|
if ($canmanageentries || empty($data->approval) ||
|
|
$record->approved || (isloggedin() && $record->userid == $USER->id)) {
|
|
if (!$currentgroup || $record->groupid == $currentgroup || $record->groupid == 0) {
|
|
// OK, we can show this one
|
|
$records = array($record->id => $record);
|
|
$totalcount = 1;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (empty($records)) {
|
|
if ($maxcount){
|
|
$a = new stdClass();
|
|
$a->max = $maxcount;
|
|
$a->reseturl = "view.php?id=$cm->id&mode=$mode&search=&advanced=0";
|
|
echo $OUTPUT->notification(get_string('foundnorecords','data', $a));
|
|
} else {
|
|
echo $OUTPUT->notification(get_string('norecords','data'));
|
|
}
|
|
|
|
} else {
|
|
// We have some records to print.
|
|
$url = new moodle_url('/mod/data/view.php', array('d' => $data->id, 'sesskey' => sesskey()));
|
|
echo html_writer::start_tag('form', array('action' => $url, 'method' => 'post'));
|
|
|
|
if ($maxcount != $totalcount) {
|
|
$a = new stdClass();
|
|
$a->num = $totalcount;
|
|
$a->max = $maxcount;
|
|
$a->reseturl = "view.php?id=$cm->id&mode=$mode&search=&advanced=0";
|
|
echo $OUTPUT->notification(get_string('foundrecords', 'data', $a), 'notifysuccess');
|
|
}
|
|
|
|
if ($mode == 'single') { // Single template
|
|
$baseurl = 'view.php?d=' . $data->id . '&mode=single&';
|
|
if (!empty($search)) {
|
|
$baseurl .= 'filter=1&';
|
|
}
|
|
if (!empty($page)) {
|
|
$baseurl .= 'page=' . $page;
|
|
}
|
|
echo $OUTPUT->paging_bar($totalcount, $page, $nowperpage, $baseurl);
|
|
|
|
if (empty($data->singletemplate)){
|
|
echo $OUTPUT->notification(get_string('nosingletemplate','data'));
|
|
data_generate_default_template($data, 'singletemplate', 0, false, false);
|
|
}
|
|
|
|
//data_print_template() only adds ratings for singletemplate which is why we're attaching them here
|
|
//attach ratings to data records
|
|
require_once($CFG->dirroot.'/rating/lib.php');
|
|
if ($data->assessed != RATING_AGGREGATE_NONE) {
|
|
$ratingoptions = new stdClass;
|
|
$ratingoptions->context = $context;
|
|
$ratingoptions->component = 'mod_data';
|
|
$ratingoptions->ratingarea = 'entry';
|
|
$ratingoptions->items = $records;
|
|
$ratingoptions->aggregate = $data->assessed;//the aggregation method
|
|
$ratingoptions->scaleid = $data->scale;
|
|
$ratingoptions->userid = $USER->id;
|
|
$ratingoptions->returnurl = $CFG->wwwroot.'/mod/data/'.$baseurl;
|
|
$ratingoptions->assesstimestart = $data->assesstimestart;
|
|
$ratingoptions->assesstimefinish = $data->assesstimefinish;
|
|
|
|
$rm = new rating_manager();
|
|
$records = $rm->get_ratings($ratingoptions);
|
|
}
|
|
|
|
data_print_template('singletemplate', $records, $data, $search, $page, false, new moodle_url($baseurl));
|
|
|
|
echo $OUTPUT->paging_bar($totalcount, $page, $nowperpage, $baseurl);
|
|
|
|
} else { // List template
|
|
$baseurl = 'view.php?d='.$data->id.'&';
|
|
//send the advanced flag through the URL so it is remembered while paging.
|
|
$baseurl .= 'advanced='.$advanced.'&';
|
|
if (!empty($search)) {
|
|
$baseurl .= 'filter=1&';
|
|
}
|
|
//pass variable to allow determining whether or not we are paging through results.
|
|
$baseurl .= 'paging='.$paging.'&';
|
|
|
|
echo $OUTPUT->paging_bar($totalcount, $page, $nowperpage, $baseurl);
|
|
|
|
if (empty($data->listtemplate)){
|
|
echo $OUTPUT->notification(get_string('nolisttemplate','data'));
|
|
data_generate_default_template($data, 'listtemplate', 0, false, false);
|
|
}
|
|
echo $data->listtemplateheader;
|
|
data_print_template('listtemplate', $records, $data, $search, $page, false, new moodle_url($baseurl));
|
|
echo $data->listtemplatefooter;
|
|
|
|
echo $OUTPUT->paging_bar($totalcount, $page, $nowperpage, $baseurl);
|
|
}
|
|
|
|
if ($mode != 'single' && $canmanageentries) {
|
|
echo html_writer::empty_tag('input', array(
|
|
'type' => 'button',
|
|
'id' => 'checkall',
|
|
'value' => get_string('selectall'),
|
|
));
|
|
echo html_writer::empty_tag('input', array(
|
|
'type' => 'button',
|
|
'id' => 'checknone',
|
|
'value' => get_string('deselectall'),
|
|
));
|
|
echo html_writer::empty_tag('input', array(
|
|
'class' => 'form-submit',
|
|
'type' => 'submit',
|
|
'value' => get_string('deleteselected'),
|
|
));
|
|
|
|
$module = array('name' => 'mod_data', 'fullpath' => '/mod/data/module.js');
|
|
$PAGE->requires->js_init_call('M.mod_data.init_view', null, false, $module);
|
|
}
|
|
|
|
echo html_writer::end_tag('form');
|
|
}
|
|
}
|
|
|
|
$search = trim($search);
|
|
if (empty($records)) {
|
|
$records = array();
|
|
}
|
|
|
|
// Check to see if we can export records to a portfolio. This is for exporting all records, not just the ones in the search.
|
|
if ($mode == '' && !empty($CFG->enableportfolios) && !empty($records)) {
|
|
$canexport = false;
|
|
// Exportallentries and exportentry are basically the same capability.
|
|
if (has_capability('mod/data:exportallentries', $context) || has_capability('mod/data:exportentry', $context)) {
|
|
$canexport = true;
|
|
} else if (has_capability('mod/data:exportownentry', $context) &&
|
|
$DB->record_exists('data_records', array('userid' => $USER->id))) {
|
|
$canexport = true;
|
|
}
|
|
if ($canexport) {
|
|
require_once($CFG->libdir . '/portfoliolib.php');
|
|
$button = new portfolio_add_button();
|
|
$button->set_callback_options('data_portfolio_caller', array('id' => $cm->id), 'mod_data');
|
|
if (data_portfolio_caller::has_files($data)) {
|
|
$button->set_formats(array(PORTFOLIO_FORMAT_RICHHTML, PORTFOLIO_FORMAT_LEAP2A)); // No plain html for us.
|
|
}
|
|
echo $button->to_html(PORTFOLIO_ADD_FULL_FORM);
|
|
}
|
|
}
|
|
}
|
|
|
|
echo $OUTPUT->footer();
|