<?php
/*
<_link>user://1|Team GB
<a href="user/1">Team GB</a>
<_link>tag://FridayBeers|#FridayBeers
<a href="tags/FridayBeers">#FridayBeers</a>
*/
$pattern = "~\<_link\>((user)\://(?<userId>\d+)|(tag)\://(?<tagLink>[a-zA-Z]+)\|#(?<tagTitle>[a-zA-Z]+))~";
$string = "<_link>user://1|Team GB and <_link>tag://FridayBeers|#FridayBeers";
preg_replace_callback($pattern, function($match) {
var_dump($match);
}, $string);
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- array(5) {
[0]=>
string(15) "<_link>user://1"
[1]=>
string(8) "user://1"
[2]=>
string(4) "user"
["userId"]=>
string(1) "1"
[3]=>
string(1) "1"
}
array(10) {
[0]=>
string(37) "<_link>tag://FridayBeers|#FridayBeers"
[1]=>
string(30) "tag://FridayBeers|#FridayBeers"
[2]=>
string(0) ""
["userId"]=>
string(0) ""
[3]=>
string(0) ""
[4]=>
string(3) "tag"
["tagLink"]=>
string(11) "FridayBeers"
[5]=>
string(11) "FridayBeers"
["tagTitle"]=>
string(11) "FridayBeers"
[6]=>
string(11) "FridayBeers"
}
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- Parse error: syntax error, unexpected T_FUNCTION in /in/0N923 on line 14
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected T_FUNCTION in /in/0N923 on line 14
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/0N923 on line 14
Process exited with code 255.
preferences:
267.47 ms | 401 KiB | 394 Q