$installable = array($installable[$installdep]);
upgrade_install_plugins($installable, $confirminstalldep, get_string('dependencyinstallhead', 'core_plugin'), new moodle_url($PAGE->url, array('installdep' => $installdep, 'confirminstalldep' => 1)));
}
}
// Install all available updates.
if ($installupdatex) {
require_sesskey();
$installable = $pluginman->filter_installable($pluginman->available_updates());
upgrade_install_plugins($installable, $confirminstallupdate, get_string('updateavailableinstallallhead', 'core_admin'), new moodle_url($PAGE->url, array('installupdatex' => 1, 'confirminstallupdate' => 1)));
}
// Install single available update.
if ($installupdate and $installupdateversion) {
require_sesskey();
if ($pluginman->is_remote_plugin_installable($installupdate, $installupdateversion)) {
$installable = array($pluginman->get_remote_plugin_info($installupdate, $installupdateversion, true));
upgrade_install_plugins($installable, $confirminstallupdate, get_string('updateavailableinstallallhead', 'core_admin'), new moodle_url($PAGE->url, array('installupdate' => $installupdate, 'installupdateversion' => $installupdateversion, 'confirminstallupdate' => 1)));
}
}
// Show plugins info.
echo $output->upgrade_plugin_check_page($pluginman, \core\update\checker::instance(), $version, $showallplugins, new moodle_url($PAGE->url), new moodle_url($PAGE->url, array('confirmplugincheck' => 1, 'cache' => 0)));
die;
}
// Make sure plugin dependencies are always checked.
$failed = array();
if (!$pluginman->all_plugins_ok($version, $failed)) {
$output = $PAGE->get_renderer('core', 'admin');
echo $output->unsatisfied_dependencies_page($version, $failed, $PAGE->url);
die;
}
unset($failed);
}
upgrade_install_plugins($installable, $installremoteconfirm, get_string('installfromrepo', 'tool_installaddon'), new moodle_url($PAGE->url, array('installremote' => $installremote, 'installremoteversion' => $installremoteversion, 'installremoteconfirm' => 1)));
}
// We should never get here.
throw new moodle_exception('installing_non_installable_component', 'tool_installaddon');
}
// Handle installation of a plugin from the ZIP file.
$installzipcomponent = optional_param('installzipcomponent', null, PARAM_COMPONENT);
$installzipstorage = optional_param('installzipstorage', null, PARAM_FILE);
$installzipconfirm = optional_param('installzipconfirm', false, PARAM_BOOL);
if ($installzipcomponent and $installzipstorage) {
require_sesskey();
require_once $CFG->libdir . '/upgradelib.php';
$PAGE->set_pagelayout('maintenance');
$PAGE->set_popup_notification_allowed(false);
$installable = array((object) array('component' => $installzipcomponent, 'zipfilepath' => make_temp_directory('tool_installaddon') . '/' . $installzipstorage . '/plugin.zip'));
upgrade_install_plugins($installable, $installzipconfirm, get_string('installfromzip', 'tool_installaddon'), new moodle_url($installer->index_url(), array('installzipcomponent' => $installzipcomponent, 'installzipstorage' => $installzipstorage, 'installzipconfirm' => 1)));
}
$form = $installer->get_installfromzip_form();
if ($form->is_cancelled()) {
redirect($PAGE->url);
} else {
if ($data = $form->get_data()) {
$storage = $installer->make_installfromzip_storage();
$form->save_file('zipfile', $storage . '/plugin.zip');
$ziprootdir = $pluginman->get_plugin_zip_root_dir($storage . '/plugin.zip');
if (empty($ziprootdir)) {
echo $output->zip_not_valid_plugin_package_page($installer->index_url());
die;
}
$component = $installer->detect_plugin_component($storage . '/plugin.zip');
if (!empty($component) and !empty($data->plugintype)) {
