Re: complex control structure- please help

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IG wrote:
Hi all,

This may not be complex at all- maybe my head is just screwed up this afternoon!

I am looping through arrays all at one time for the following-

$filter_subject
$filter_body
$filter_email
$filter_subject_like
$filter_body_like
$filter_email_like

Examples of the following could be-

$filter_subject[0] = "This is the subject";
$filter_body[0] = "This is the body";
$filter_email[0] = "email@xxxxxxxxx";
$filter_subject_like[0] = "";
$filter_body_like[0] = "";
$filter_email_like[0] = "";

$filter_subject[1] = "";
$filter_body[1] = "";
$filter_email[1] = "";
$filter_subject_like[1] = "lots of nice things";
$filter_body_like[1] = "horrible body text";
$filter_email_like[1] = "email@xxxxxxxxx";

$filter_subject[2] = "";
$filter_body[2] = "";
$filter_email[2] = "";
$filter_subject_like[2] = "Lots of nice things";
$filter_body_like[2] = "";
$filter_email_like[2] = "";

$filter_subject[3] = "";
$filter_body[3] = "This is the complete body";
$filter_email[3] = "";
$filter_subject_like[3] = "Part of the subject";
$filter_body_like[3] = "";
$filter_email_like[3] = "";




I then run something like the following on the variables $subject, $body, $email, $subject_like, $body_like and $email_like....

....
for($e=0;$e<count($filter_subject);$e++) {
...
if($subject == $filter_subject[$e]) {$found_subject = 1;} // Subject has been found if($body == $filter_body[$e]) {$found_body = 1;} // Body has been found if($email == $filter_email[$e]) {$found_email = 1;} // Email has been found if(strpos($subject_like, $filter_subject_like[$e])) {$found_subject_like = 1;} // Subject(like) has been found if(strpos($body_like, $filter_body_like[$e])) {$found_body_like = 1;} // Body(like) has been found if(strpos($email_like, $filter_email_like[$e])) {$found_email_like = 1;} // Email(like) has been found

...
}

What I want to do is work out if (from the above examples) the following (not written in php by the way, just in kind of english)

example 0 -
if - ($subject == "This is the subject" AND $body == "This is the body" AND $email == "email@xxxxxxxxx") THEN DO THE FOLLOWING....

example 1 -
if - ($subject == "lots of nice things" AND $body_like contains "horrible body text" AND $email contains "email@xxxxxxxxx") THEN DO THE FOLLOWING....

example 2
if - ($subject contains "Lots of nice things") THEN DO THE FOLLOWING....

example 3
if - ($body == "This is the complete body" AND $subject contains "Part of the subject") THEN DO THE FOLLOWING....


How can I organise a control structure so that I can do the above? My brain is hurting and I could do with some thoughts from you guys!


You're most of the way there.

convert it to php code and you're basically done:

if ($body == '...') {
 echo "Body is $body\n";
}

and so on.

I don't see the problem here ?

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