Online PHP editor | output for bU4EA

@ 2017-09-25T23:58:16Z

<?php
$string = "
Name: John Doe
Address: 123 Main St
Second Address: hola
City: Chicago
State: IL
Zip: 60021
Name: Jane Smith
Address: 123 State Ave
City: Boston
State: MA
Zip: 02501
Name: John Doe
Address: 123 Main St
City: Chicago
State: IL
Zip: 60021";
preg_match_all('!(Name.*|Address.*|City.*|State.*|Zip.*)!', $string, $results);
$records = $results[0];
$finalResults = [];
$lastElement = "Zip";
foreach ($records as $record) {
    $result[] = $record;
    $recordArray = explode(":", $record);
    if ($recordArray[0] === $lastElement) {
        $finalResults[] = $result;
        $result = [];
    }
}
var_dump($finalResults);

Output for 7.0.0 - 7.0.23, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7: array(3) { [0]=> array(6) { [0]=> string(14) "Name: John Doe" [1]=> string(20) "Address: 123 Main St" [2]=> string(13) "Address: hola" [3]=> string(13) "City: Chicago" [4]=> string(9) "State: IL" [5]=> string(10) "Zip: 60021" } [1]=> array(5) { [0]=> string(16) "Name: Jane Smith" [1]=> string(22) "Address: 123 State Ave" [2]=> string(12) "City: Boston" [3]=> string(9) "State: MA" [4]=> string(10) "Zip: 02501" } [2]=> array(5) { [0]=> string(14) "Name: John Doe" [1]=> string(20) "Address: 123 Main St" [2]=> string(13) "City: Chicago" [3]=> string(9) "State: IL" [4]=> string(10) "Zip: 60021" } }

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