Re: Google Style Search Results
| From: | dpgirago at mdanderson dot org | Date: | Wed, 07 Dec 2005 21:15:51 +0000 |
| Subject: | Re: Google Style Search Results | ||
| Groups: | php.db | ||
| Request: | Send a blank email to php-db+get-40792@lists.php.net to get a copy of this message | ||
Thanks Joseph and Philip. I think that will work very well.
>> why not use substr?
>> $preview = substr($string, 0, 50) .'...';
>>
>> it will probably cut off in the middle of a word, but you can use strpos
>> and
>> check to see if the char is a space to get to the point you want.
>>
>> It's possible that the keywords wouldn't be in the first X numbers of
>> characters.
> Then use strstr() to find the first occurence of the first keyword and
> then use substr with an initial offset...
David