On Mon, Dec 31, 2012 at 2:37 PM, Nelson Green <nelsongreen84@xxxxxxxxxxx> wrote: > > On Mon, 31 Dec 2012 14:47:20 Stephen D wrote: >> >> Yes! >> >> Easy standard stuff. >> >> $title = 'Mr."; >> $user_name = 'John Doe'; >> >> $message = "Hello $title $user_name ...." >> >> Just define the value for the variables before defining the value for >> the message. >> >> Note that $message has to use double quotes for the expansion. Also >> consider using HEREDOC instead of the double quotes. >> >> You may want to put your message in a text file and using the include >> function. > > Hi Stephen, > > My message is in a text file, but I'm using fopen and fread in a self-defined > function, so message is actually defined as (GREETER_FILE is a defined > constant): > function print_greeting($user_name) > { > $handle = fopen(GREETER_FILE, "r"); > $message = fread($file_handle, filesize(GREETER_FILE)); > $msg_text = str_replace("USER", $user_name, $message); > > print($msg_txt); > } > > And my text file is simply: > $cat greet.txt > Hello USER. How are you today? > > If I change USER to $user_name in the text file and change the print function > parameter to $message, $user_name gets printed verbatim. In other words > the greeting on my page becomes: > Hello $user_name. How are you today? > > I want to pass the name Nelson to the function, and have it output: > Hello Nelson. How are you today? > > after the function reads in text file input that contains a variable placeholder > for the user name. I actually had a HEREDOC in the function, and that worked. > But by reading a file instead, I can make things more flexible. I'd rather be > changing a text file instead of a code file. I use the include("template") method for this alla time, it works great. Most especially for HTML emails coming from a web site to a group of users, just slick as anything. include does basically just what your print_greeting function does less the actual printout, but using php variables instead of a str_replace. Also, this way the templates can be stored elsewhere, outside the actual code base if need be. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php