3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pattern = "~(?:f|ht)tps?://[a-z\d.-]+\.[a-z]{2,3}\S*~i"; $text = 'http://google.com and http://facebook.com?12345678901234567890123456789012345678901234567890 are big companies. A good example for shopping site is http://amazon.com'; echo preg_replace_callback($pattern, function($m) { return "<a href=\"{$m[0]}\" rel=\"nofollow\"><b>" . (strlen($m[0]) > 50 ? substr($m[0], 0, 50) . "..." : $m[0]) . "</b></a>"; }, $text);
Output for 7.1.25, 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.4.16, 8.5.0 - 8.5.1
<a href="http://google.com" rel="nofollow"><b>http://google.com</b></a> and <a href="http://facebook.com?12345678901234567890123456789012345678901234567890" rel="nofollow"><b>http://facebook.com?123456789012345678901234567890...</b></a> are big companies. A good example for shopping site is <a href="http://amazon.com" rel="nofollow"><b>http://amazon.com</b></a>
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
preferences:
186.42 ms | 407 KiB | 5 Q