requirerequire

require_oncerequire_once

include_onceinclude_once

includeinclude

GET

Vormi ei saagi ilma method-ita saata

PUT

POST

privateprivate

publicpublic

protectedprotected

staticstatic

marginmargin on elemendi väline vahe, paddingpadding on sisemine vahe sisu ja raami vahel

marginmargin mõjutab ainult fondi suurust

paddingpadding on elemendi väline vahe, marginmargin on sisemine vahe

Need teevad täpselt sama asja

$_FILES$_FILES ja $_REQUEST$_REQUEST

$_SERVER$_SERVER ja $_ENV$_ENV

$_GET$_GET ja $_POST$_POST

$_SESSION$_SESSION ja $_COOKIE$_COOKIE

Content-Length: 14Content-Length: 14

GET /hello.php?a=1&b=2 HTTP/1.1GET /hello.php?a=1&b=2 HTTP/1.1

Host: localhost:8080Host: localhost:8080

POST /hello.php HTTP/1.1POST /hello.php HTTP/1.1

$_POST['method']$_POST['method']

$_GET['method']$_GET['method']

$_SERVER['REQUEST_METHOD']$_SERVER['REQUEST_METHOD']

$_SESSION['method']$_SESSION['method']