php functions

[inusrat]

I am new to PHP, I do not write php in function format. But I think lot of people do. Unless function needs to be used at different pages, what is the use of write php code in a function?

********
function total() {
return sprintf( "%.2f", $this->info[ 'quantity' ] * $this->info[ 'pricing' ] + $this->info[ 'setupcost' ] );
}

function display_line_item( $suffix=' )
{
// print some crap
}

}
**********

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[quarryknight]

Placing PHP code in a function makes your code more readable, especially if you have a lot of lines of code to execute. For simple one-liners, this isn't much of an issue, unless you plan on reusing your code, like you said.

Nick Ruiz

http://www.DealMerchant.net

Webmaster, DBA