public function environment_check_table($result, $environment_results)
{
global $CFG;
$servertable = new html_table();
$servertable->head = array(get_string('name'), get_string('info'), get_string('report'), get_string('status'));
$servertable->attributes['class'] = 'table table-striped table-hover';
$serverdata = array('success' => array(), 'warning' => array(), 'important' => array());
$othertable = new html_table();
$othertable->head = array(get_string('info'), get_string('report'), get_string('status'));
$othertable->attributes['class'] = 'table table-striped table-hover';
$otherdata = array('success' => array(), 'warning' => array(), 'important' => array());
// Iterate over each environment_result
$continue = true;
foreach ($environment_results as $environment_result) {
$errorline = false;
$warningline = false;
$stringtouse = '';
if ($continue) {
$type = $environment_result->getPart();
$info = $environment_result->getInfo();
$status = $environment_result->getStatus();
$error_code = $environment_result->getErrorCode();
// Process Report field
$rec = new stdClass();
// Something has gone wrong at parsing time
if ($error_code) {
$stringtouse = 'environmentxmlerror';
$rec->error_code = $error_code;
$status = get_string('error');
$errorline = true;
$continue = false;
}
if ($continue) {
if ($rec->needed = $environment_result->getNeededVersion()) {
// We are comparing versions
$rec->current = $environment_result->getCurrentVersion();
if ($environment_result->getLevel() == 'required') {
$stringtouse = 'environmentrequireversion';
} else {
$stringtouse = 'environmentrecommendversion';
}
} else {
if ($environment_result->getPart() == 'custom_check') {
// We are checking installed & enabled things
if ($environment_result->getLevel() == 'required') {
$stringtouse = 'environmentrequirecustomcheck';
} else {
$stringtouse = 'environmentrecommendcustomcheck';
}
} else {
if ($environment_result->getPart() == 'php_setting') {
if ($status) {
$stringtouse = 'environmentsettingok';
} else {
if ($environment_result->getLevel() == 'required') {
$stringtouse = 'environmentmustfixsetting';
} else {
$stringtouse = 'environmentshouldfixsetting';
}
}
} else {
if ($environment_result->getLevel() == 'required') {
$stringtouse = 'environmentrequireinstall';
} else {
$stringtouse = 'environmentrecommendinstall';
}
}
}
}
// Calculate the status value
if ($environment_result->getBypassStr() != '') {
//Handle bypassed result (warning)
$status = get_string('bypassed');
$warningline = true;
} else {
if ($environment_result->getRestrictStr() != '') {
//Handle restricted result (error)
$status = get_string('restricted');
$errorline = true;
} else {
if ($status) {
//Handle ok result (ok)
$status = get_string('ok');
} else {
if ($environment_result->getLevel() == 'optional') {
//Handle check result (warning)
$status = get_string('check');
$warningline = true;
} else {
//Handle error result (error)
$status = get_string('check');
$errorline = true;
}
}
}
}
}
// Build the text
$linkparts = array();
$linkparts[] = 'admin/environment';
$linkparts[] = $type;
if (!empty($info)) {
$linkparts[] = $info;
}
if (empty($CFG->docroot)) {
$report = get_string($stringtouse, 'admin', $rec);
} else {
$report = $this->doc_link(join($linkparts, '/'), get_string($stringtouse, 'admin', $rec));
}
// Format error or warning line
if ($errorline || $warningline) {
$messagetype = $errorline ? 'important' : 'warning';
} else {
$messagetype = 'success';
}
$status = label::make($messagetype, $status);
// Here we'll store all the feedback found
$feedbacktext = '';
// Append the feedback if there is some
$feedbacktext .= $environment_result->strToReport($environment_result->getFeedbackStr(), 'alert alert-' . $messagetype);
//Append the bypass if there is some
$feedbacktext .= $environment_result->strToReport($environment_result->getBypassStr(), 'alert');
//Append the restrict if there is some
$feedbacktext .= $environment_result->strToReport($environment_result->getRestrictStr(), 'alert alert-important');
$report .= $feedbacktext;
// Add the row to the table
if ($environment_result->getPart() == 'custom_check') {
$otherdata[$messagetype][] = array($info, $report, $status);
} else {
$serverdata[$messagetype][] = array($type, $info, $report, $status);
}
}
}
$servertable->data = array_merge($serverdata['important'], $serverdata['warning'], $serverdata['success']);
$othertable->data = array_merge($otherdata['important'], $otherdata['warning'], $otherdata['success']);
$output = $this->heading(get_string('serverchecks', 'admin'));
$output .= html_writer::table($servertable);
if (count($othertable->data)) {
$output .= $this->heading(get_string('customcheck', 'admin'));
$output .= html_writer::table($othertable);
}
// Finally, if any error has happened, print the summary box.
if (!$result) {
$output .= bootstrap::alert_error(get_string('environmenterrortodo', 'admin'));
}
return $output;
}