TalkPHP - View Single Post - need help for highlighted keyword search result

meshi · 02-06-2008, 01:47 PM

this is my function

PHP Code:


			
function highlight($result,$search)

{ 

$keywords = split(" ",$search);

for ($i=0; $i<count($keywords ); $i++) {

$replace = $keywords[$i];

if ($replace!='')

$result = eregi_replace($keywords[$i],'<span class="z">'.$replace.'</span>', $result);

};  

return $result;  

}

If $result=class is the best classes at z
and $search is=class c z
the output should highlight the class z and c

the problem is it has embedded code in it.say for example
classclass="z"> is the best classclass="z"> and cclass="z">
how would i get rid of that

02-06-2008, 01:47 PM	#1 (permalink)
meshi The Contributor Join Date: Oct 2007 Posts: 44 Thanks: 0	need help for highlighted keyword search result this is my function PHP Code: `function highlight($result,$search) { $keywords = split(" ",$search); for ($i=0; $i<count($keywords ); $i++) { $replace = $keywords[$i]; if ($replace!='') $result = eregi_replace($keywords[$i],'<span class="z">'.$replace.'</span>', $result); }; return $result; }` If $result=class is the best classes at z and $search is=class c z the output should highlight the class z and c the problem is it has embedded code in it.say for example classclass="z"> is the best classclass="z"> and cclass="z"> how would i get rid of that