<?php
$s = '[specs product="test" category="body"]';
$pattern = '/(?:\[(?=[^][]*])(\w+)|\G(?!^))\h+(\w+)="([^"]+)"/';
$strings = [
'[specs product="test" category="body"]',
'[pricelist keyword="216"]',
'[specs product="test2" category="network" key="value"]'
];
foreach($strings as $s) {
if (preg_match_all($pattern, $s, $matches)) {
unset($matches[0]);
$matches = array_map('array_filter', $matches);
print_r($matches);
}
}
- Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.4, 8.3.6 - 8.3.25, 8.4.1 - 8.4.12
- Array
(
[1] => Array
(
[0] => specs
)
[2] => Array
(
[0] => product
[1] => category
)
[3] => Array
(
[0] => test
[1] => body
)
)
Array
(
[1] => Array
(
[0] => pricelist
)
[2] => Array
(
[0] => keyword
)
[3] => Array
(
[0] => 216
)
)
Array
(
[1] => Array
(
[0] => specs
)
[2] => Array
(
[0] => product
[1] => category
[2] => key
)
[3] => Array
(
[0] => test2
[1] => network
[2] => value
)
)
- 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
(
[1] => Array
(
[0] => specs
)
[2] => Array
(
[0] => product
[1] => category
)
[3] => Array
(
[0] => test
[1] => body
)
)
Array
(
[1] => Array
(
[0] => pricelist
)
[2] => Array
(
[0] => keyword
)
[3] => Array
(
[0] => 216
)
)
Array
(
[1] => Array
(
[0] => specs
)
[2] => Array
(
[0] => product
[1] => category
[2] => key
)
[3] => Array
(
[0] => test2
[1] => network
[2] => value
)
)
preferences:
49.33 ms | 411 KiB | 5 Q