php - Pregはテキストからsoundcloudリンクを置き換えます

Question

$text='some text and text http://soundcloud.com/disclosuremusic/whats-in-your-head some other text http://soundcloud.com/bad-panda-records/indian-wells-04 and again text blabla'; 

$text = preg_replace('#(?:https?://).soundcloud\.com/([\-a-z0-9_]+/[\-a-z0-9_]+)#siU','<object height="81" width="100%"><param name="movie" value="http://player.soundcloud.com/player.swf?url=$1&amp;g=bb"></param><param name="allowscriptaccess" value="always"></param><embed allowscriptaccess="always" height="81" src="http://player.soundcloud.com/player.swf?url=$1&amp;g=bb" type="application/x-shockwave-flash" width="100%"></embed></object> <a href="$1">$1</a>', $text);      

テキストからサウンドクラウドリンクを事前に置き換えようとしていますが、運が悪いようです。ありがとう

Answer 1

The "." before "soundcloud\.com" is failing the match

'%(?:https?://)(?:www\.)?soundcloud\.com/([\-a-z0-9_]+/[\-a-z0-9_]+)%im'

Do you need to account for www. at all?

Answer 2

This will do it:

$text = preg_replace('/((http?:\/\/)soundcloud\.com\/([\-a-z0-9_]+/[\-a-z0-9_]+))/i','<object height="81" width="100%"><param name="movie" value="http://player.soundcloud.com/player.swf?url=$1&amp;g=bb"></param><param name="allowscriptaccess" value="always"></param><embed allowscriptaccess="always" height="81" src="http://player.soundcloud.com/player.swf?url=$1&amp;g=bb" type="application/x-shockwave-flash" width="100%"></embed></object> <a href="$1">$1</a>', $text);      

You had an extra dot before "soundcloud" and you were not properly escaping.

Answer 3

$text='some text and text http://soundcloud.com/qcntoz some other text http://soundcloud.com/qcntoz and again text blabla'; 

$text = preg_replace('#(?:https?://).soundcloud\.com/([\-a-z0-9_]+/[\-a-z0-9_]+)#siU','<object height="81" width="100%"><param name="movie" value="http://player.soundcloud.com/player.swf?url=$1&amp;g=bb"></param><param name="allowscriptaccess" value="always"></param><embed allowscriptaccess="always" height="81" src="http://player.soundcloud.com/player.swf?url=$1&amp;g=bb" type="application/x-shockwave-flash" width="100%"> </embed></object> <a href="$1">$1</a>', $text);