Still celebrating National IT Professionals Day with 3 months of free Premium Membership. Use Code ITDAY17

x
?
Solved

Function cal in eregi_replace()

Posted on 2002-07-19
3
Medium Priority
?
271 Views
Last Modified: 2012-05-04
Greetings all,

I need to call a function each time php replaces a string with ergei_replace. here is the code:

     # Mathes %HZE_*
     $RX_E_P = '%HZE_([[:alpha:]/_0-9]*)';
     # Mathes %HZI_*
     $RX_I_P = '%HZI_([[:alpha:]/_0-9]*)';
     # Mathes <HAZEL_DATE[*]>|<HAZEL-DATE[*]>
     $RX_D_P = '(<[[:space:]]*HAZEL_DATE[^>]*>)|(<[[:space:]]*HAZEL-DATE[^>]*>)';
     $DATE_VAR = 'HZDATE';
     reset($StringTemp);
     while(list($k,$v)=each($StringTemp))
     {
          if(eregi($RX_E_P,$v) && $v = str_replace('"','',eregi_replace($RX_E_P, (STRING) h3m_get("QUERY","\\1") ,$v)))
          {
               echo "$v\n";
               #$outTemp[$k] = '"'.h3m_get("QUERY","$v").'"';
          }
          elseif(!eregi($RX_D_P,$v) || !$outTemp[$k] = eregi_replace($RX_D_P,h3m_get("QUERY","$DATE_VAR"),$v))
          {
               $outTemp[$k] = $v;
          }

I Know that PHP is not calling the function because I have the function set to echo each time it is called and it isn't echoing.
thanks
~Jay
0
Comment
Question by:Deathead
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
3 Comments
 
LVL 40

Accepted Solution

by:
Richard Quadling earned 400 total points
ID: 7169544
Can you try ...

while(list($k,$v)=each($StringTemp))
    {
    echo "$k=$v<br>";
    ...

just to make sure you are splitting correctly.


What does the h3m_get function return. Echo this out as well ...

while(list($k,$v)=each($StringTemp))
    {
    echo "$k=$v<br>" . h3m_get("QUERY","\\1") . "<br>" . h3m_get("QUERY","$DATE_VAR") . "<br>";
    ...

You might simply be missing some parenthesis...

Try ...


while(list($k,$v)=each($StringTemp))
    {
    if(eregi($RX_E_P,$v) && ($v = str_replace('"','',eregi_replace($RX_E_P, (STRING) h3m_get("QUERY","\\1") ,$v))))
         {
              echo "$v\n";
              #$outTemp[$k] = '"'.h3m_get("QUERY","$v").'"';
         }
         elseif(!eregi($RX_D_P,$v) || !($outTemp[$k] = eregi_replace($RX_D_P,h3m_get("QUERY","$DATE_VAR"),$v)))
         {
              $outTemp[$k] = $v;
         }
     }

Regards,

Richard.

P.S. what sort of values are you putting into $StringTemp and what is coming out of h3m_get?
0
 

Author Comment

by:Deathead
ID: 7169680
Richard,

I thank you for your comment. I have already found the proper solution which was to use the preg_replace() with the 'e' modifyer.

I will still award the points as your comments show that you were most definately trying to help.

Thank you again,
~Jay
0
 
LVL 40

Expert Comment

by:Richard Quadling
ID: 7169686
Thank you.
0

Featured Post

Free Tool: Site Down Detector

Helpful to verify reports of your own downtime, or to double check a downed website you are trying to access.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Popularity Can Be Measured Sometimes we deal with questions of popularity, and we need a way to collect opinions from our clients.  This article shows a simple teaching example of how we might elect a favorite color by letting our clients vote for …
Many old projects have bad code, but the budget doesn't exist to rewrite the codebase. You can update this code to be safer by introducing contemporary input validation, sanitation, and safer database queries.
The viewer will learn how to dynamically set the form action using jQuery.
The viewer will learn how to create and use a small PHP class to apply a watermark to an image. This video shows the viewer the setup for the PHP watermark as well as important coding language. Continue to Part 2 to learn the core code used in creat…

722 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question