phpinfo();
$w = stream_get_wrappers();
echo 'openssl: ', extension_loaded('openssl') ? 'yes' : 'no', "\n";
echo 'http wrapper: ', in_array('http', $w) ? 'yes' : 'no', "\n";
echo 'https wrapper: ', in_array('https', $w) ? 'yes' : 'no', "\n";
echo 'wrappers: ', var_dump($w);
?>
<html> <head> <title>Test for ImageMagick</title> </head>
<body> <?php
function alist($array)
{
//This function prints a text array as an html list.
$alist = "<ul>";
for ($i = 0; $i < sizeof($array); $i++) {
$alist .= "<li>{$array[$i]}";
}
$alist .= "</ul>";
return $alist;
}
exec("convert -version", $out, $rcode);
//Try to get ImageMagick "convert" program version number.
echo "Version return code is {$rcode} <br>";
//Print the return code: 0 if OK, nonzero if error.
echo alist($out);
//Print the output of "convert -version"
//Additional code discussed below goes here.
?>
</body> </html>
public function testMapOverList()
{
$isOdd = function ($x) {
return $x % 2 !== 0;
};
$this->assertEquals(alist(true, false, true), map($isOdd, alist(1, 2, 3)));
}
function groundAppendo2()
{
return appendo2(alist('a'), alist('b'), alist('a', 'b'));
}