Referencing literals

[bgsomers]

I have a routine that scans guest-book entries for objectionable words or terms, using the function strpos:

 

if strpos($entry, 'word1') == TRUE

or strpos($entry, 'word2') == TRUE

...

 

I want to create "strposplus", which will use strpos in this way, but when a word is found, will write that word to a file, along with the entry itself.

 

if strposplus($entry, 'word1') == TRUE

or strposplus($entry, 'word2') == TRUE

...

 

Does the argument 'word1' get a name by which it can be referenced? Or must I assign it to a named variable before my call to strposplus?

 

Bruce

 

[trq]

You would need to assign it yourself.