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77 lines
2.5 KiB
77 lines
2.5 KiB
2 years ago
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<?php
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// detects settings that were added during an upgrade, displays a screen for the admin to
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// modify them, and then processes modifications
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require_once('../config.php');
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require_once($CFG->libdir.'/adminlib.php');
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$return = optional_param('return', '', PARAM_ALPHA);
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/// no guest autologin
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require_login(0, false);
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if (isguestuser()) {
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// Login as real user!
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$SESSION->wantsurl = (string)new moodle_url('/admin/upgradesettings.php', array('return'=>$return));
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redirect(get_login_url());
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}
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admin_externalpage_setup('upgradesettings'); // now hidden page
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$PAGE->set_pagelayout('maintenance'); // do not print any blocks or other rubbish, we want to force saving
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$PAGE->blocks->show_only_fake_blocks();
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$adminroot = admin_get_root(); // need all settings
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// now we'll deal with the case that the admin has submitted the form with new settings
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if ($data = data_submitted() and confirm_sesskey()) {
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$count = admin_write_settings($data);
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}
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$newsettings = admin_output_new_settings_by_page($adminroot);
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if (isset($newsettings['frontpagesettings'])) {
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$frontpage = $newsettings['frontpagesettings'];
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unset($newsettings['frontpagesettings']);
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array_unshift($newsettings, $frontpage);
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}
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$newsettingshtml = implode($newsettings);
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unset($newsettings);
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$focus = '';
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if (empty($adminroot->errors) and $newsettingshtml === '') {
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// there must be either redirect without message or continue button or else upgrade would be sometimes broken
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if ($return == 'site') {
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redirect("$CFG->wwwroot/");
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} else {
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redirect("$CFG->wwwroot/$CFG->admin/index.php");
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}
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}
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if (!empty($adminroot->errors)) {
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$firsterror = reset($adminroot->errors);
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$focus = $firsterror->id;
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}
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// and finally, if we get here, then there are new settings and we have to print a form
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// to modify them
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echo $OUTPUT->header($focus);
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if (!empty($SITE->fullname) and !empty($SITE->shortname)) {
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echo $OUTPUT->box(get_string('upgradesettingsintro','admin'), 'generalbox');
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}
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echo '<form action="upgradesettings.php" method="post" id="adminsettings">';
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echo '<div>';
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echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
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echo '<input type="hidden" name="return" value="'.$return.'" />';
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echo '<fieldset>';
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echo '<div class="clearer"><!-- --></div>';
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echo $newsettingshtml;
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echo '</fieldset>';
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echo '<div class="form-buttons"><input class="form-submit btn btn-primary" type="submit" value="'.get_string('savechanges','admin').'" /></div>';
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echo '</div>';
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echo '</form>';
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echo $OUTPUT->footer();
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