Var not passing?

[inspireddesign]

Hello Guys,

 

For some reason the $spamWord variable is not passing correctly in my script.  It shows as an ! mark.  Can someone help.  Thanks in advance.

 

Here:

 

<?php

            $resp = array("msg" => "Word/Phrase you entered may be considered spam: $spamWord");

?>

 

<?php

    function check_spam($input) {

        global $spamList;
        $resp = array();
    $check = strtolower( $input );
	$chkInput = trim($check);

		   foreach ( $spamList as $spamWord ) {
			  if ( strpos( $chkInput, strtolower( $spamWord ) ) !== false ) 
			  $foundSpamWord = true;				   	  
		   }				  
			  			   
        if (!$input) {

          	$resp = array('msg' => "Enter subject line");

        } else if ($foundSpamWord == true) {

            $resp = array("msg" => "Word/Phrase you entered may be considered spam: $spamWord");

        } else {

            $resp = array("msg" => "<img src=\"cmrk.jpg\" height=\"16\" width=\"16\" />");

        }

        return $resp;        
    }


?>

 

 

[inspireddesign]

Can anyone help with this one?  I'm really stuck  ??? .  Thanks a bunch.

[KPH71]

It may be because an exclamation mark is the last in your $spamList array. You need to stop the foreach statement after it finds spam or else it will continue through the array therefore changing the value of $spamWord.

 

<?php

            foreach ( $spamList as $spamWord ) {
              if ( strpos( $chkInput, strtolower( $spamWord ) ) !== false ) 
              $foundSpamWord = true;  
              break;                  
            }         

?>

 

Adding in the break above stops the foreach loop and therefore keeps the correct spamWord.

[inspireddesign]

Well, that works for the first word in the array but all the others get ignored?  Strange but I'm sure there's a solution ??? Not sure what that might be though ???.  We are on the right track.

[KPH71]

Sorry - mistake in my code

 

<?php

            foreach ( $spamList as $spamWord ) {
              if ( strpos( $chkInput, strtolower( $spamWord ) ) !== false ) 
              {
              $foundSpamWord = true;  
              break;   
              }               
            }         

?>