<?php
$records = [
'h', 1, 2, 3, 4, 'f',
'h', 1, 2, 'f',
'h', 1, 2, 3, 'f',
'h', 1, 2, 3, 4, 'f',
'h', 1, 'f'
];
$groups = [];
foreach ($records as $record) {
if ($record === 'h') {
$group = [];
}
$group[] = $record;
if ($record === 'f') {
$groups[] = $group;
}
}
var_dump($groups);
- Output for 7.0.0 - 7.0.20, 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 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
- array(5) {
[0]=>
array(6) {
[0]=>
string(1) "h"
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
int(4)
[5]=>
string(1) "f"
}
[1]=>
array(4) {
[0]=>
string(1) "h"
[1]=>
int(1)
[2]=>
int(2)
[3]=>
string(1) "f"
}
[2]=>
array(5) {
[0]=>
string(1) "h"
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
string(1) "f"
}
[3]=>
array(6) {
[0]=>
string(1) "h"
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
int(4)
[5]=>
string(1) "f"
}
[4]=>
array(3) {
[0]=>
string(1) "h"
[1]=>
int(1)
[2]=>
string(1) "f"
}
}
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
array(5) {
[0]=>
array(6) {
[0]=>
string(1) "h"
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
int(4)
[5]=>
string(1) "f"
}
[1]=>
array(4) {
[0]=>
string(1) "h"
[1]=>
int(1)
[2]=>
int(2)
[3]=>
string(1) "f"
}
[2]=>
array(5) {
[0]=>
string(1) "h"
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
string(1) "f"
}
[3]=>
array(6) {
[0]=>
string(1) "h"
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
int(4)
[5]=>
string(1) "f"
}
[4]=>
array(3) {
[0]=>
string(1) "h"
[1]=>
int(1)
[2]=>
string(1) "f"
}
}
preferences:
158.43 ms | 403 KiB | 215 Q