]+)~', $s, $matches);
foreach ($matches[1] as $val) {
if ($val{0} == "/") {
array_pop($return);
} elseif (substr($val, -1) != "/") {
$return[] = $val;
}
}
return $return;
}
if (!extension_loaded("xdebug")) {
echo "Xdebug has to be enabled.
\n";
}
if ($_GET["start"]) {
$_SESSION["coverage"] = array();
xdebug_start_code_coverage(XDEBUG_CC_UNUSED | XDEBUG_CC_DEAD_CODE);
include "./index.php";
header("Location: .");
exit;
}
if ($_GET["filename"]) {
$filename = basename($_GET["filename"]);
$coverage = $_SESSION["coverage"][realpath($filename)];
$file = explode("
", highlight_file($filename, true));
unset($prev_color);
$s = "";
for ($l=0; $l <= count($file); $l++) {
$line = $file[$l];
$color = "#C0FFC0"; // tested
switch ($coverage[$l+1]) {
case -1: $color = "#FFC0C0"; break; // untested
case -2: $color = "Silver"; break; // dead code
case null: $color = ""; break; // not executable
}
if (!isset($prev_color)) {
$prev_color = $color;
}
if ($prev_color != $color || !isset($line)) {
echo "" . $s;
$open_tags = xhtml_open_tags($s);
foreach (array_reverse($open_tags) as $tag) {
echo "";
}
echo "\n";
$s = ($open_tags ? "<" . implode("><", $open_tags) . ">" : "");
$prev_color = $color;
}
$s .= "$line
\n";
}
} else {
echo "\n";
foreach (glob("*.php") as $filename) {
if ($filename{0} != "_") {
$coverage = $_SESSION["coverage"][realpath($filename)];
echo "| " . round(100 - 100 * $ratio);
} else {
echo "#FFC0C0;'>0";
}
echo "% | $filename |
\n";
}
}
echo "
\n";
echo "Start new coverage (requires Xdebug)
\n";
}