Jim Lucas wrote: > Jônatas Zechim wrote: >> Hi there, i've the following strings: >> >> $string1 = 'Lorem ipsum dolor http://site.com sit amet'; >> $string2 = 'Lorem ipsum dolor http://www.site.com/ sit amet'; >> $string3 = 'Lorem ipsum dolor http://www.site.net sit amet'; >> >> How can I extract the URL from these strings? >> They can be [http:// + url] or [www. + url]. >> >> Zechim >> >> > > Something like this should work for you. > > <plaintext><?php > > $urls[] = 'Lorem ipsum dolor http://site.com sit amet'; > $urls[] = 'Lorem ipsum dolor https://www.site.com/ sit amet'; > $urls[] = 'Lorem ipsum dolor www.site1.net sit amet'; > $urls[] = 'Lorem ipsum dolor www site2.net sit amet'; > > foreach ( $urls AS $url ) { > if ( preg_match('%((https?://|www\.)[^\s]+)%', $url, $m) ) { > print_r($m); > } > } > > ?> > Actually, try this. It seems to work a little better. <plaintext><?php $urls[] = 'Lorem ipsum dolor http://site.com sit amet'; $urls[] = 'Lorem ipsum dolor https://www.site.com/ or http://www.site2.com/'; $urls[] = 'Lorem ipsum dolor www.site1.net sit amet'; $urls[] = 'Lorem ipsum dolor www site2.net sit amet'; foreach ( $urls AS $url ) { if ( preg_match_all( '%(https?://[^\s]+|www\.[^\s]+)%', $url, $m, (PREG_SET_ORDER ^ PREG_OFFSET_CAPTURE) ) ) { print_r($m); } } ?> -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
