php – Split into two parts when contains more than delimiter in string with explode

Question:

$produto = "Leite Pasteurizado, Mucuri, Integral, 1 L"; 
$prod = explode(" ", $produto);
$prod[0]; //tipo_produto = Leite
$prod[1]; //marca_produto = Pasteurizado, Mucuri, Integral, 1 L

I need prod[1] keep the entire sting, including the commas, but when I run the explode it doesn't return the entire string to me

Answer:

The explode is configured to divide the string by spaces, its string is clearly all spaces:

$produto = 'Leite Pasteurizado, Mucuri, Integral, 1 L';

When the explode , it returns an array like this:

array(
   'Leite', 'Pasteurizado,', 'Mucuri,', 'Integral,', '1', 'L'
);

If you read the documentation, you will better understand how php works and or any other language you might be programming, in this case http://php.net/manual/pt_BR/function.explode.php :

Returns an array of strings, each as a string substring formed by dividing it from the delimiter.

See how explodes works:

array explode ( string $delimiter , string $string [, int $limit ] )

The optional parameter called $limit might solve your problem, do it like this:

<?php
$produto = 'Leite Pasteurizado, Mucuri, Integral, 1 L';
$prod = explode(' ', $produto, 2);
echo $prod[0], '<br>';
echo $prod[1], '<br>';

print_r($prod);//Visualizar a array

The 2 indicates that it will split the string into a maximum of two items in the array (array), the result will be this:

Leite
Pasteurizado, Mucuri, Integral, 1 L
Array
(
    [0] => Leite
    [1] => Pasteurizado, Mucuri, Integral, 1 L
)