// Is the variable found?
if ($found !== false) {
// Read it
- $found = $this->varStack[$this->currGroup][$found]['value'];
+ $content = $this->varStack[$this->currGroup][$found]['value'];
} // END - if
- //* DEBUG: */ echo __METHOD__.": group=".$this->currGroup.",var=".$var.", found=".$found."<br />\n";
-
// Return the current position
- return $found;
+ //* DEBUG: */ echo __METHOD__.": group=".$this->currGroup.",var=".$var.", content[".gettype($content)."]=".$content."<br />\n";
+ return $content;
}
/**
if ($idx !== false) {
// Remove this variable
$this->varStack->offsetUnset($idx);
- }
+ } // END - if
}
/**
$ext
);
}
- die($fqfn);
// First try this
try {
$this->loadTemplate($template);
}
+ /**
+ * Compiles configuration place-holders in all variables. This 'walks'
+ * through the variable stack 'general'. It interprets all values from that
+ * variables as configuration entries after compiling them.
+ *
+ * @return void
+ */
+ public final function compileConfigInVariables () {
+ // Iterate through all general variables
+ foreach ($this->varStack['general'] as $idx=>$currVariable) {
+ // Compile the value
+ $value = $this->compileRawCode($this->readVariable($currVariable['name']), true);
+
+ // Remove it from stack
+ unset($this->varStack['general'][$idx]);
+
+ // Re-assign the variable
+ $this->assignConfigVariable($value);
+ } // END - foreach
+ }
+
/**
* Compile all variables by inserting their respective values
*
/**
* "Compiles" a variable by replacing {?var?} with it's content
*
- * @param $rawCode Raw code to compile
+ * @param $rawCode Raw code to compile
+ * @param $setMatchAsCode Sets $match if readVariable() returns empty result
* @return $rawCode Compile code with inserted variable value
*/
- public function compileRawCode ($rawCode) {
+ public function compileRawCode ($rawCode, $setMatchAsCode=false) {
// Find the variables
- //* DEBUG: */ echo "rawCode=<pre>".htmlentities($rawCode)."</pre>\n";
+ //* DEBUG: */ echo __METHOD__.":rawCode=<pre>".htmlentities($rawCode)."</pre>\n";
preg_match_all($this->regExpVarValue, $rawCode, $varMatches);
// Compile all variables
- //* DEBUG: */ echo "<pre>".print_r($varMatches, true)."</pre>";
+ //* DEBUG: */ echo __METHOD__.":<pre>".print_r($varMatches, true)."</pre>\n";
foreach ($varMatches[0] as $match) {
// Add variable tags around it
$varCode = '{?' . $match . '?}';
// Is the variable found in code? (safes some calls)
if (strpos($rawCode, $varCode) !== false) {
// Replace the variable with it's value, if found
- //* DEBUG: */ echo __METHOD__.": match=".$match."<br />\n";
- $rawCode = str_replace($varCode, $this->readVariable($match), $rawCode);
+ $value = $this->readVariable($match);
+ //* DEBUG: */ echo __METHOD__.": match=".$match.",value[".gettype($value)."]=".$value."<br />\n";
+ if (($setMatchAsCode === true) && (is_null($value))) {
+ // Insert match
+ $rawCode = str_replace($varCode, $match, $rawCode);
+ } else {
+ // Insert value
+ $rawCode = str_replace($varCode, $value, $rawCode);
+ }
} // END - if
} // END - foreach
// Return the compiled data
+ //* DEBUG: */ echo __METHOD__.":rawCode=<pre>".htmlentities($rawCode)."</pre>\n";
return $rawCode;
}