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Posted by Erwin Moller on 10/26/06 13:53
Tyrone Slothrop wrote:
> On 26 Oct 2006 02:41:00 -0700, "Advo" <max_mischief@hotmail.com>
> wrote:
>
>>I've made a small search function as of here:
>>
>>if (stristr($bleh,$search_for)) {
>>if(preg_match('/<title>([^<]*)<\/title>/i', $bleh, $matches))
>>{
>>$name = str_replace("./","/",$name);
>>echo "<li><a href=$link".$name.">".$matches[1]."</a><br><br>";
>>
>>}
>>
>>
>>Now this actually works fine, and gives me a page link and title of a
>>page, based on pages that contain the search term.
>>
>>Im now trying to rationalise the code a bit more, so that the order of
>>the links depends on how many times that certain word appears on the
>>page.
>>
>>Any ideas please?
>>
>>My understanding is that i need to somehow count how many times the
>>$search_for text appears in the $bleh text, and then move onto the next
>>page.
>
> http://us2.php.net/manual/en/function.substr-count.php
Oh Tyrone, that guy is having a great time with regex, and now you spoiled
all the fun with an easy ready-to-go built-in function. :P
Erwin
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