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MDL-71517 mod_data: remove invalid form custom data access.
On PHP7.4, trying to access array offsets of NULL triggers a notice.
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@ -64,7 +64,6 @@ require_login($course, false, $cm);
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$context = context_module::instance($cm->id);
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require_capability('mod/data:manageentries', $context);
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$form = new mod_data_import_form(new moodle_url('/mod/data/import.php'));
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/// Print the page header
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$PAGE->navbar->add(get_string('add', 'data'));
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@ -78,14 +77,10 @@ echo $OUTPUT->heading_with_help(get_string('uploadrecords', 'mod_data'), 'upload
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$currentgroup = groups_get_activity_group($cm);
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$groupmode = groups_get_activity_groupmode($cm);
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$form = new mod_data_import_form(new moodle_url('/mod/data/import.php'), ['dataid' => $data->id]);
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if (!$formdata = $form->get_data()) {
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/// Upload records section. Only for teachers and the admin.
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echo $OUTPUT->box_start('generalbox boxaligncenter boxwidthwide');
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require_once('import_form.php');
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$form = new mod_data_import_form(new moodle_url('/mod/data/import.php'));
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$formdata = new stdClass();
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$formdata->d = $data->id;
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$form->set_data($formdata);
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$form->display();
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echo $OUTPUT->box_end();
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echo $OUTPUT->footer();
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@ -9,9 +9,9 @@ require_once($CFG->libdir.'/csvlib.class.php');
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class mod_data_import_form extends moodleform {
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function definition() {
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global $CFG;
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$mform =& $this->_form;
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$cmid = $this->_customdata['id'];
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$dataid = $this->_customdata['dataid'];
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$mform->addElement('filepicker', 'recordsfile', get_string('csvfile', 'data'));
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@ -21,15 +21,16 @@ class mod_data_import_form extends moodleform {
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$mform->addElement('text', 'fieldenclosure', get_string('fieldenclosure', 'data'));
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$mform->setType('fieldenclosure', PARAM_CLEANHTML);
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$choices = core_text::get_encodings();
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$mform->addElement('select', 'encoding', get_string('fileencoding', 'mod_data'), $choices);
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$mform->setDefault('encoding', 'UTF-8');
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$submit_string = get_string('submit');
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// data id
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// Database activity ID.
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$mform->addElement('hidden', 'd');
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$mform->setType('d', PARAM_INT);
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$mform->setDefault('d', $dataid);
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$this->add_action_buttons(false, $submit_string);
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$this->add_action_buttons(false, get_string('submit'));
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}
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}
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