public function testRrdDescriptions()
{
$data = 'Toner, S/N:CR_UM-16021314488.';
$this->assertEquals('Toner, S/N CR_UM-16021314488.', safedescr($data));
}
<?php
$scale_min = '0';
$scale_max = '100';
require 'includes/graphs/common.inc.php';
$rrd_options .= " COMMENT:' Cur Max\\n'";
$colour = toner2colour($toner['toner_descr'], 100 - $toner['toner_current']);
if ($colour['left'] == null) {
$colour['left'] = 'CC0000';
}
$descr = safedescr(substr(str_pad($toner['toner_descr'], 26), 0, 26));
$background = get_percentage_colours(100 - $toner['toner_current']);
$rrd_options .= ' DEF:toner' . $toner['toner_id'] . '=' . $rrd_filename . ':toner:AVERAGE ';
$rrd_options .= ' LINE1:toner' . $toner['toner_id'] . '#' . $colour['left'] . ":'" . $descr . "' ";
$rrd_options .= ' AREA:toner' . $toner['toner_id'] . '#' . $background['right'] . ':';
$rrd_options .= ' GPRINT:toner' . $toner['toner_id'] . ":LAST:'%5.0lf%%'";
$rrd_options .= ' GPRINT:toner' . $toner['toner_id'] . ':MAX:%5.0lf%%\\l';
