Forum PHP.pl

[PHP] pobierz, plaintext 
<?php
 
$tab1 = [5, 7, 3, 1, 8, 2, 0, 4, 9, 6];
 
usort($tab1, function($e1, $e2)
{
    echo $e1.' | '.$e2.PHP_EOL;
 
    if ($e1 % 2 == 0 && $e2 % 2 != 0) {
        return -1;
    } elseif ($e1 % 2 != 0 && $e2 % 2 == 0) {
        return 1;
    } else {
        return $e2 - $e1;
    }
}
);
print_r($tab1);
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
abstract class Product
{
    protected string $sku;
 
    public function getSku(): string
    {
        return $this->sku;
    }
 
    public function setSku(string $sku): self
    {
        $this->sku = $sku;
 
        return $this;
    }
}
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
class namedProduct extends Product
{
    protected string $name;
 
    public function getName(): string
    {
        return $this->name;
    }
 
    public function setName(string $name): self
    {
        $this->name = $name;
 
        return $this;
    }
}
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
class ProductRepository
{
    public function add(Product $product)
    {
        // Jakiś zapis do bazy
    }
}
 
[PHP] pobierz, plaintext 

Cytat(sadistic_son @ 14.12.2022, 22:12:01 )

[PHP] pobierz, plaintext 
public static function addition(int $number2, int $number3): int
{
    $number2 = $this->countNumber($number2); // jeśli tutaj wróci float to wynik też będzie float
    return $number2 + $number3;
}
[PHP] pobierz, plaintext 

Cytat(phpamator @ 10.11.2022, 23:18:56 )

Cytat(vokiel @ 10.11.2022, 10:40:50 )

[PHP] pobierz, plaintext 
$list = ftp_nlist($ftp, '.');
var_dump($list);
[PHP] pobierz, plaintext