seperti ini.
function namafungsi(parameter1, parameter2, ... parameter n )
{
pernyataan berupa perintah operasi program;
}
-->
<?php
// pertama kita terlebih dahulu mendefinisikaan fungsinya,
// kemudian mengisi fungsi tersebut dengan sederetan perintah
function testing()
{
echo "Contoh menggunakan Fungsi";
}
// untuk dapat menggunakan fungsi yang telah dibuat,
// perlu pemanggilan nama fungsinya.
testing();
?>
<!--******************************
Menggunakan parameter dalam fungsi
Parameter mewakili variable yang nilainya akan diolah. untuk menggunakan parameter
contohnya adalah seperti ini :-->
<?php
function testing2($nilai)
{
echo "Tinggi badan anda adalah" . $nilai;
}
$tinggibadan = 170;
testing2($tinggibadan);
?>
<?php
function testing($text)
{
print_r(preg_split('/(\\s)*(\\\\)?\\,(\\s)*/i', $text));
// print_r(preg_split('/(?<!\\\\)(\,)/i', $text));
}
testing('Test A,Test');
testing('Test A , Test');
testing('Test A , Test B, Test C');
testing('Test A \\, Test B');
<?php
function testing($source)
{
unset($source[$cos]);
}
testing($_GET);
echo "ok\n";
<th >Jenis Pembayaran </th>
<th>Biaya Kuliah Reguler </th>
<th>Biaya Wisuda </th>
<th>Lain Lain </th>
</tr>
<?php
$no = 1;
$jumlah = 0;
$totalsmpp = 0;
$totalwisuda = 0;
$totallain = 0;
foreach ($transaksi as $r) {
$spp = testing($r->jenis_bayar_id, 3, $r->jumlah);
$wisuda = testing($r->jenis_bayar_id, 7, $r->jumlah);
$lain = testing2($r->jenis_bayar_id, $r->jumlah);
echo "<tr>\n <td>{$no}</td>\n <td width='90'>" . tgl_indo($r->tanggal) . "</td>\n <td width='40'>" . strtoupper($r->nim) . "</td>\n <td>" . strtoupper($r->nama) . "</td>\n <td>" . strtoupper($r->jenis_bayar) . "</td>\n <td>" . $spp . "</td>\n\n \n <td>" . $wisuda . "</td>\n <td>" . $lain . "</td>\n <td>{$r->jumlah}</td>\n </tr>";
$no++;
$totallain = $totallain + $lain;
$totalsmpp = $totalsmpp + $spp;
$totalwisuda = $totalwisuda + $wisuda;
}
?>
<tr>
<td colspan=5><p align="right" >Total</p></td>
<td><?php
echo rp((int) $totalsmpp);
?>
</td>
<td><?php
$handler = $routeInfo[1];
$vars = $routeInfo[2];
// ... call $handler with $vars
$handler($uri, $vars);
break;
}
}
function testing(Ubench $bench, $requestURI)
{
$_SERVER['REQUEST_URI'] = $requestURI;
echo "\n----------------\ntesting for url: [" . $_SERVER['REQUEST_URI'] . "]\n";
echo "bench gymadarasz/router\n";
$bench->start();
gymadarasz_router();
$bench->end();
echo "time:\t" . $bench->getTime() . ' (' . $bench->getTime(true) . ')' . PHP_EOL;
echo "mem:\t" . $bench->getMemoryUsage() . PHP_EOL;
echo "\nbench nikic/fast-route\n";
$bench->start();
nikic_fast_route();
$bench->end();
echo "time:\t" . $bench->getTime() . ' (' . $bench->getTime(true) . ')' . PHP_EOL;
echo "mem:\t" . $bench->getMemoryUsage() . PHP_EOL;
}
echo "<pre>";
$bench = new Ubench();
testing($bench, '');
testing($bench, '/test');
testing($bench, '/test/keyword');
testing($bench, '/test/123');