Hey guys,
I'm trying to write a regular expression to match a tag for my
frameworks template engine. I seem to be having some trouble. The
expression should match:
{:seg 'segname':}
{:seg 'segname' cache:}
What I have is...
$fSegRegEx = "#\{:seg \'[a-z0-9\-\_]{3,}\'( cache)?:\}#i";
Which when run against my test data, seems to match:
"{:seg 'segname' cache:}"
" cache"
For arguments sake, I'll provide the whole code snippet...
preg_match($fSegRegEx, $this->msOpCont, $faSegMatches);
/* faSegMatches ==
* array
* 0 => '{:seg 'users_online' cache:}'//
* 1 => ' cache'//
*/
while ( $fMatch = current($faSegMatches) ) {
/*
* Expected:
* $fMatch[0] = "{:seg "
* $fMatch[1] = Segment Name
*
* $fMatch[2] = " cache:}"
* or
* $fMatch[2] = " :}"
*/
$faMatch = explode("'", $fMatch);
//...
//...
next($faSegMatches);
}// End While
Thanks guys. This has been bugging me for a couple days.
- Craige
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