<?php
function foo($str){
var_dump($str);
var_dump(
preg_match(
'{^(https?://)?([^/\n]+)}',
$str,
$matches
)
);
var_dump($matches);
}
$strArray = [
'http://www.answers.com/article/1194427/8-habits-of-extraordinarily-likeable-people',
'https://www.apple.com',
'https://www.apple
.com',
'https://www.apple',
'http://www.cnn.com.au',
'http://downloads.news.com.au',
'http://ftp.android.co.nz',
'http://global.news.ca',
'http://www.apple.com',
'apple.com',
'www.apple.com',
];
foreach($strArray as $str){
foo($str);
echo '---------------------------------------------';
}
- Output for 7.2.29 - 7.2.33, 7.3.16 - 7.3.33, 7.4.4 - 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
- string(82) "http://www.answers.com/article/1194427/8-habits-of-extraordinarily-likeable-people"
int(1)
array(3) {
[0]=>
string(22) "http://www.answers.com"
[1]=>
string(7) "http://"
[2]=>
string(15) "www.answers.com"
}
---------------------------------------------string(21) "https://www.apple.com"
int(1)
array(3) {
[0]=>
string(21) "https://www.apple.com"
[1]=>
string(8) "https://"
[2]=>
string(13) "www.apple.com"
}
---------------------------------------------string(22) "https://www.apple
.com"
int(1)
array(3) {
[0]=>
string(17) "https://www.apple"
[1]=>
string(8) "https://"
[2]=>
string(9) "www.apple"
}
---------------------------------------------string(17) "https://www.apple"
int(1)
array(3) {
[0]=>
string(17) "https://www.apple"
[1]=>
string(8) "https://"
[2]=>
string(9) "www.apple"
}
---------------------------------------------string(21) "http://www.cnn.com.au"
int(1)
array(3) {
[0]=>
string(21) "http://www.cnn.com.au"
[1]=>
string(7) "http://"
[2]=>
string(14) "www.cnn.com.au"
}
---------------------------------------------string(28) "http://downloads.news.com.au"
int(1)
array(3) {
[0]=>
string(28) "http://downloads.news.com.au"
[1]=>
string(7) "http://"
[2]=>
string(21) "downloads.news.com.au"
}
---------------------------------------------string(24) "http://ftp.android.co.nz"
int(1)
array(3) {
[0]=>
string(24) "http://ftp.android.co.nz"
[1]=>
string(7) "http://"
[2]=>
string(17) "ftp.android.co.nz"
}
---------------------------------------------string(21) "http://global.news.ca"
int(1)
array(3) {
[0]=>
string(21) "http://global.news.ca"
[1]=>
string(7) "http://"
[2]=>
string(14) "global.news.ca"
}
---------------------------------------------string(20) "http://www.apple.com"
int(1)
array(3) {
[0]=>
string(20) "http://www.apple.com"
[1]=>
string(7) "http://"
[2]=>
string(13) "www.apple.com"
}
---------------------------------------------string(9) "apple.com"
int(1)
array(3) {
[0]=>
string(9) "apple.com"
[1]=>
string(0) ""
[2]=>
string(9) "apple.com"
}
---------------------------------------------string(13) "www.apple.com"
int(1)
array(3) {
[0]=>
string(13) "www.apple.com"
[1]=>
string(0) ""
[2]=>
string(13) "www.apple.com"
}
---------------------------------------------
- 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
string(82) "http://www.answers.com/article/1194427/8-habits-of-extraordinarily-likeable-people"
int(1)
array(3) {
[0]=>
string(22) "http://www.answers.com"
[1]=>
string(7) "http://"
[2]=>
string(15) "www.answers.com"
}
---------------------------------------------string(21) "https://www.apple.com"
int(1)
array(3) {
[0]=>
string(21) "https://www.apple.com"
[1]=>
string(8) "https://"
[2]=>
string(13) "www.apple.com"
}
---------------------------------------------string(22) "https://www.apple
.com"
int(1)
array(3) {
[0]=>
string(17) "https://www.apple"
[1]=>
string(8) "https://"
[2]=>
string(9) "www.apple"
}
---------------------------------------------string(17) "https://www.apple"
int(1)
array(3) {
[0]=>
string(17) "https://www.apple"
[1]=>
string(8) "https://"
[2]=>
string(9) "www.apple"
}
---------------------------------------------string(21) "http://www.cnn.com.au"
int(1)
array(3) {
[0]=>
string(21) "http://www.cnn.com.au"
[1]=>
string(7) "http://"
[2]=>
string(14) "www.cnn.com.au"
}
---------------------------------------------string(28) "http://downloads.news.com.au"
int(1)
array(3) {
[0]=>
string(28) "http://downloads.news.com.au"
[1]=>
string(7) "http://"
[2]=>
string(21) "downloads.news.com.au"
}
---------------------------------------------string(24) "http://ftp.android.co.nz"
int(1)
array(3) {
[0]=>
string(24) "http://ftp.android.co.nz"
[1]=>
string(7) "http://"
[2]=>
string(17) "ftp.android.co.nz"
}
---------------------------------------------string(21) "http://global.news.ca"
int(1)
array(3) {
[0]=>
string(21) "http://global.news.ca"
[1]=>
string(7) "http://"
[2]=>
string(14) "global.news.ca"
}
---------------------------------------------string(20) "http://www.apple.com"
int(1)
array(3) {
[0]=>
string(20) "http://www.apple.com"
[1]=>
string(7) "http://"
[2]=>
string(13) "www.apple.com"
}
---------------------------------------------string(9) "apple.com"
int(1)
array(3) {
[0]=>
string(9) "apple.com"
[1]=>
string(0) ""
[2]=>
string(9) "apple.com"
}
---------------------------------------------string(13) "www.apple.com"
int(1)
array(3) {
[0]=>
string(13) "www.apple.com"
[1]=>
string(0) ""
[2]=>
string(13) "www.apple.com"
}
---------------------------------------------
preferences:
144.89 ms | 409 KiB | 135 Q