- // Is the extension installed or code provided?
- // @TODO This whole switch-block is very static
- switch ($cmd) {
- case 'code': // Code asked for
- $code = str_replace($matches[0][$key], "\" . getCode('" . $matches[4][$key] . "') . \"", $code);
- break;
-
- case 'url':
- // Do we have JS-mode?
- if (substr($cmd, -2, 2) == 'js') $outputMode = 1;
-
- // Handle an URL here
- $replacer = "\" . encodeUrl(\"" . $matches[4][$key] . "\", " . $outputMode . ") . \"";
-
- // Replace it
- $code = str_replace($matches[0][$key], $replacer, $code);
- break;
-
- case 'server':
- // This will make 'foo_bar' to detectFooBar()
- $functionName = "'detect' . implode('', array_map('ucfirst', explode('_', '" . $callback . "')))";
-
- // Replace it
- $code = str_replace($matches[0][$key], "\" . call_user_func(" . $functionName . ") . \"", $code);
- break;
-
- case 'user':
- // Use current userid by default
- $functionName = 'getMemberId()';
-
- // User-related data, so is there a userid?
- if (!empty($matches[4][$key])) {
- // Do we have a userid or $userid?
- if ($matches[4][$key] == '$userid') {
- // Use dynamic call
- $functionName = "getFetchedUserData('userid', \$userid, '" . $callback . "')";
- } elseif ($matches[4][$key] > 0) {
- // User data found
- $functionName = "getFetchedUserData('userid', " . $matches[4][$key] . ", " . $callback . "')";
- } // END - if
- } elseif ((!empty($callback)) && (isUserDataValid())) {
- // "Call-back" alias column for current logged in user's data
- $functionName = "getUserData('" . $callback . "')";
- }
-
- // Do we have another function to run (e.g. translations)
- if (!empty($extraFunction)) {
- // Surround the original function call with it
- $functionName = $extraFunction . '(' . $functionName . ')';
- } // END - if
-
- // Now replace the code
- $code = str_replace($matches[0][$key], "\" . " . $functionName . " . \"", $code);
- break;
-
- case 'ext':
- // Not installed is default
- $replacer = 'false';
-
- // Is the extension installed?
- if (isExtensionInstalled($matches[4][$key])) {
- // Construct call-back function name
- $functionName = 'getExtension' . ucfirst(strtolower($callback));
-
- // Construct call of the function
- $replacer = "\" . call_user_func_array('" . $functionName . "', array('" . $matches[4][$key] . "', true)) . \"";
- } // END - if
-
- // Replace it and insert parameter for GET request
- $code = str_replace($matches[0][$key], sprintf("&ext=%s&ver=%s&rev=\" . getConfig('CURR_SVN_REVISION') . \"", $matches[4][$key], $replacer), $code);
- break;
-
- case 'config': // @TODO FILTER_COMPILE_CONFIG does not handle call-back functions so we handle it here again
- // Read configuration
- $configValue = getConfig($matches[4][$key]);
-
- // Do we have a call-back?
- if (!empty($callback)) {
- // Parse it through this function
- $configValue = call_user_func_array($callback, array($configValue));
- } // END - if
-
- // Replace the config entry
- $code = str_replace($matches[0][$key], $configValue, $code);
- break;
-
- case 'filter':
- // Construct replacement
- $replacer = "\" . runFilterChain('" . $matches[4][$key] . "') . \"";
-
- // Run the filter and insert result
- $code = str_replace($matches[0][$key], $replacer, $code);
- break;
-
- default:
- // Unsupported command detected
- debug_report_bug('Command=' . $cmd . ', callback=' . $callback . ', extra=' . $extraFunction . ' is unsupported.');
- break;
- } // END - switch