seems like an easy quesion...

[Fire_Ridge]

ok, say i have this...

(if there's any errors that wouldn't make this run, that's not what I'm wondering about, what I'm wondering about is how I would go about changing the value of $this->TEMP in an eval statement, then printing the value of $this->TEMP in another eval statement...if I change the line "var TEMP;" to "var TEMP = array();" and print it in an eval statement, the output I get is "Array", but if I run it as it's displayed below, I don't get any output.

class SOMECLASSNAME {
   var TEMP;

   function WHATEVER {
      eval("$this->TEMP = 1;");

  $this->PRAYTOGOD();   

  return TRUE;
   }

   function PRAYTOGOD {
      eval("echo $this->TEMP;");

  return TRUE;
   }
}

I really hope someone understands what I mean, I need that variable output to display right, and I just can't figure it out.

😕 😕

[planetsim]

Your code has errors everywhere try this
var $TEMP

functions should be like this

function function_name(agruments here) if no arguments leave empty
{

}

then theres this

eval("$this->TEMP = 1;");

try this

eval("$this->TEMP = 1");

you had a ; in the eval statement which wasnt needed

[Fire_Ridge]

Originally posted by planetsim
Your code has errors everywhere try this
var $TEMP

functions should be like this

function function_name(agruments here) if no arguments leave empty
{

}

then theres this

eval("$this->TEMP = 1;");

try this

eval("$this->TEMP = 1");

you had a ; in the eval statement which wasnt needed

Thanks for the help, but I do believe you are incorrect.

I was under the impression a semi-colon was required to end a statement.

Parse error: parse error in ./functions.php(32) : eval()'d code on line 13

[Fire_Ridge]

here's everything in functions.php

The line in red is the line where I try to preg_replace {sometext} with $this->TEMP...since I suck at preg* I'm guessing it's to do with that.

<?php

class Template {

	var $requiredVars  = array();
	var $templateVars  = array();
	var $codeLines     = array();
	var $forumLines    = array();
	var $code          = array();	
	var $codeCompiled  = array();
	var $TEMP;

	function forumAssign($forum_ID, $variablesArray) {
		$createCode = '$this->forumLines[' . $forum_ID . '] =  $variablesArray;';

		eval($createCode);

		return TRUE;
	}

	function createDocument($fileName) {

		GLOBAL $total_category;
		GLOBAL $total_forum;

		$this->loadFile($fileName);

		$this->templateVars = array_merge($this->templateVars, $this->requiredVars);

		$this->codeCompiled = $this->parseCode();

		eval($this->codeCompiled);

		return TRUE;			
	}

	function parseCode() {

		GLOBAL $total_category;
		GLOBAL $total_forum;

		for ($i = 0; $i < sizeof($this->code); $i++) {
			$currentLine = $this->code[$i];

			if (preg_match("<!-- START (.*?) -->", $currentLine, $startString)) {
				$this->codeLines[$i] = '$' . $startString[1] . '_count = $total_' . $startString[1] . ';';

				if (strtoupper($startString[1]) == "FORUM") {
					$this->codeLines[$i] .= "\n" . '$getForums = 1;';
				}

				$this->codeLines[$i] .= "\n" . 'for ($' . $startString[1] . '_current = 0; $' . $startString[1] . '_current < $' . $startString[1] . '_count; $' . $startString[1] . '_current++) {' . "\n";

			   $this->codeLines[$i] .= "\n" . 'if ($getForums == 1) {';
			   $this->codeLines[$i] .= "\n" . '   $currentForumID++;';
			   $this->codeLines[$i] .= "\n" . '   $this->TEMP = $currentForumID;';
			   $this->codeLines[$i] .= "\n" . '}';

			} elseif (preg_match("<!-- END (.*?) -->", $currentLine, $endString)) {
				$this->codeLines[$i] = "\n" . '}';

				if (strtoupper($endString[1]) == "FORUM") {
					$this->codeLines[$i] .= "\n" . '$getForums = 0;';
				}

			} else {
				$this->codeLines[$i] = 'echo \'' . $currentLine . '\' . "\\n";';
			}

			foreach($this->templateVars as $key => $value) {
				if ($value == "FORUM_NAME") {
					[size=large][b][color=red]$this->codeLines[$i] = preg_replace("#{" . $key . "}#si", "$this->TEMP", $this->codeLines[$i]);[/color][/b][/size]
				} else {
					$this->codeLines[$i] = preg_replace("#{" . $key . "}#si", $value, $this->codeLines[$i]);
			   }
			}
		}				

		$codeReturn = "";

		for ($z = sizeof($this->preCode) + 1; $z < $i; $z++) {
			$codeReturn .= $this->codeLines[$z];
		}

		return $codeReturn;

	}

	function loadFile($fileToLoad) {
		$this->code = @file($fileToLoad);

		return TRUE;
	}	

}

?>

[Fire_Ridge]

anybody? 🙁