string - Extract Key from URL with Preg_Match in PHP
Get the solution ↓↓↓I haves this URL https://test.com/file/5gdxyYpb#_FWRc4T12baPrppZIwVQ5i18Sq16f7TXU82LJwY_BjE
I need to create with preg_mach this condition:
$match[0]=5gdxyYpb#_FWRc4T12baPrppZIwVQ5i18Sq16f7TXU82LJwY_BjE
$match[1]=5gdxyYpb
$match[2]=_FWRc4T12baPrppZIwVQ5i18Sq16f7TXU82LJwY_BjE
I try difference pattern the mos closed was this one.e\/(.*?)\#(.*)
.
Please any recommendation. (If necessary in Preg_Match).
Thank you,
Answer
Solution:
You might use 2 capturing groups and make use of\K
to not match the first part of the url to get the desired matches.
https?://.*/\K([^#\s]+)#(\S+)
https?://
Match the protocol with optional s, then://
.*/
Match until the last occurrence of/
\K
Forget what is matched until here([^#\s]+)
Capture group 1, match 1+ occurrences of any char except a#
or whitespace char#
Match the#
(\S+)
Capture group 2, match 1+ occurrences of a non whitespace char
$url = "https://test.com/file/5gdxyYpb#_FWRc4T12baPrppZIwVQ5i18Sq16f7TXU82LJwY_BjE";
$pattern = "~https?://.*/\K([^#]+)#(.*)~";
$res = preg_match($pattern, $url, $matches);
print_r($matches);
Output
Array
(
[0] => 5gdxyYpb#_FWRc4T12baPrppZIwVQ5i18Sq16f7TXU82LJwY_BjE
[1] => 5gdxyYpb
[2] => _FWRc4T12baPrppZIwVQ5i18Sq16f7TXU82LJwY_BjE
)
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