/**
* Generates html to display one file validation results
*
* @param string $filename
* @param local_moodlecheck_file $file
* @param string $format display format: html, xml, text
* @return string
*/
public function display_file_validation($filename, local_moodlecheck_file $file, $format = 'html')
{
$output = '';
$errors = $file->validate();
if ($format == 'html') {
$output .= html_writer::start_tag('li', array('class' => 'file'));
$output .= html_writer::tag('span', $filename, array('class' => 'filename'));
$output .= html_writer::start_tag('ul', array('class' => 'file'));
} else {
if ($format == 'xml') {
$output .= html_writer::start_tag('file', array('name' => $filename)) . "\n";
} else {
if ($format == 'text') {
$output .= $filename . "\n";
}
}
}
foreach ($errors as $error) {
if (($format == 'html' || $format == 'text') && isset($error['line']) && strlen($error['line'])) {
$error['message'] = get_string('linenum', 'local_moodlecheck', $error['line']) . $error['message'];
}
if ($format == 'html') {
$output .= html_writer::tag('li', $error['message'], array('class' => 'errorline'));
} else {
$error['message'] = strip_tags($error['message']);
if ($format == 'text') {
$output .= " " . $error['message'] . "\n";
} else {
if ($format == 'xml') {
$output .= ' ' . html_writer::empty_tag('error', $error) . "\n";
}
}
}
}
if ($format == 'html') {
$output .= html_writer::end_tag('ul');
$output .= html_writer::end_tag('li');
} else {
if ($format == 'xml') {
$output .= html_writer::end_tag('file') . "\n";
}
}
return $output;
}
