' . $message . ''); } // "Fixes" an empty string into three dashes (use for templates) function fixEmptyContentToDashes ($str) { // Trim the string $str = trim($str); // Is the string empty? if (empty($str)) { $str = '---'; } // END - if // Return string return $str; } // Init color switch function initTemplateColorSwitch ($template) { //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'INIT:' . $template); $GLOBALS['color_switch'][$template] = 2; } // "Getter" for color switch code function getColorSwitchCode ($template) { // Prepare the code $code = "{DQUOTE} . doTemplateColorSwitch('" . $template . "', false, false) . {DQUOTE}"; // And return it return $code; } // Output HTML code directly or 'render' it. You addionally switch the new-line character off function outputHtml ($htmlCode, $newLine = true) { // Init output if (!isset($GLOBALS['output'])) { $GLOBALS['output'] = ''; } // END - if // Do we have HTML-Code here? if (!empty($htmlCode)) { // Yes, so we handle it as you have configured switch (getOutputMode()) { case 'render': // That's why you don't need any \n at the end of your HTML code... :-) if (getPhpCaching() == 'on') { // Output into PHP's internal buffer outputRawCode($htmlCode); // That's why you don't need any \n at the end of your HTML code... :-) if ($newLine === true) print("\n"); } else { // Render mode for old or lame servers... $GLOBALS['output'] .= $htmlCode; // That's why you don't need any \n at the end of your HTML code... :-) if ($newLine === true) $GLOBALS['output'] .= "\n"; } break; case 'direct': // If we are switching from render to direct output rendered code if ((!empty($GLOBALS['output'])) && (getPhpCaching() != 'on')) { outputRawCode($GLOBALS['output']); $GLOBALS['output'] = ''; } // The same as above... ^ outputRawCode($htmlCode); if ($newLine === true) print("\n"); break; default: // Huh, something goes wrong or maybe you have edited config.php ??? debug_report_bug(__FUNCTION__, __LINE__, '{--FATAL_ERROR--}: {--NO_RENDER_DIRECT--}'); break; } // END - switch } elseif ((getPhpCaching() == 'on') && ((!isset($GLOBALS['header'])) || (count($GLOBALS['header']) == 0))) { // Output cached HTML code $GLOBALS['output'] = ob_get_contents(); // Clear output buffer for later output if output is found if (!empty($GLOBALS['output'])) { clearOutputBuffer(); } // END - if // Send all HTTP headers sendHttpHeaders(); // Compile and run finished rendered HTML code compileFinalOutput(); // Output code here, DO NOT REMOVE! ;-) outputRawCode($GLOBALS['output']); } elseif ((getOutputMode() == 'render') && (!empty($GLOBALS['output']))) { // Send all HTTP headers sendHttpHeaders(); // Compile and run finished rendered HTML code compileFinalOutput(); // Output code here, DO NOT REMOVE! ;-) outputRawCode($GLOBALS['output']); } else { // And flush all headers flushHeaders(); } } // Compiles the final output function compileFinalOutput () { // Add page header and footer addPageHeaderFooter(); // Do the final compilation $GLOBALS['output'] = doFinalCompilation($GLOBALS['output']); // Extension 'rewrite' installed? if ((isExtensionActive('rewrite')) && (!isCssOutputMode())) { $GLOBALS['output'] = rewriteLinksInCode($GLOBALS['output']); } // END - if // Compress it? /** * @TODO On some pages this is buggy if (!empty($_SERVER['HTTP_ACCEPT_ENCODING']) && (strpos('gzip', $_SERVER['HTTP_ACCEPT_ENCODING']) !== null)) { // Compress it for HTTP gzip $GLOBALS['output'] = gzencode($GLOBALS['output'], 9); // Add header sendHeader('Content-Encoding: gzip'); } elseif (!empty($_SERVER['HTTP_ACCEPT_ENCODING']) && (strpos('deflate', $_SERVER['HTTP_ACCEPT_ENCODING']) !== null)) { // Compress it for HTTP deflate $GLOBALS['output'] = gzcompress($GLOBALS['output'], 9); // Add header sendHeader('Content-Encoding: deflate'); } */ // Add final length sendHeader('Content-Length: ' . strlen($GLOBALS['output'])); // Flush all headers flushHeaders(); } // Main compilation loop function doFinalCompilation ($code, $insertComments = true, $enableCodes = true) { // Insert comments? (Only valid with HTML templates, of course) enableTemplateHtml($insertComments); // Init counter $count = 0; // Compile the raw code $code = compileRawCode($code); // Compile all out while (((strpos($code, '{--') !== false) || (strpos($code, '{DQUOTE}') !== false) || (strpos($code, '{?') !== false) || (strpos($code, '{%') !== false)) && ($count < 7)) { // Init common variables $content = array(); $newContent = ''; // Compile it //* DEBUG: */ debugOutput('
'.linenumberCode($code).'
'); $eval = '$newContent = "' . str_replace('{DQUOTE}', '"', compileCode(escapeQuotes($code), false, true, $enableCodes)) . '";'; //* DEBUG: */ if (!$insertComments) print('EVAL=
'.linenumberCode($eval).'
'); eval($eval); //* DEBUG: */ if (!$insertComments) print('NEW=
'.linenumberCode($newContent).'
'); //* DEBUG: */ die('
'.encodeEntities($newContent).'
'); // Was that eval okay? if (empty($newContent)) { // Something went wrong! debug_report_bug(__FUNCTION__, __LINE__, 'Evaluation error:
' . linenumberCode($eval) . '
', false); } // END - if // Use it again $code = $newContent; // Count round $count++; } // END - while // Return the compiled code return $code; } // Output the raw HTML code function outputRawCode ($htmlCode) { // Output stripped HTML code to avoid broken JavaScript code, etc. print(str_replace('{BACK}', "\\", $htmlCode)); // Flush the output if only getPhpCaching() is not 'on' if (getPhpCaching() != 'on') { // Flush it flush(); } // END - if } // Load a template file and return it's content (only it's name; do not use ' or ") function loadTemplate ($template, $return = false, $content = array(), $compileCode = true) { if (!is_bool($return)) { // @TODO Remove this sanity-check if all is fine debug_report_bug(__FUNCTION__, __LINE__, 'return[] is not bool (' . gettype($return) . ')'); } elseif (!is_string($template)) { // $template has to be string debug_report_bug(__FUNCTION__, __LINE__, 'template[] is not string (' . gettype($template) . ')'); } // Set current template $GLOBALS['current_template'] = $template; // Do we have cache? if ((!isDebuggingTemplateCache()) && (isTemplateCached($template))) { // Evaluate the cache eval(readTemplateCache($template)); } elseif (!isset($GLOBALS['template_eval'][$template])) { // Make all template names lowercase $template = strtolower($template); // Init some data $ret = ''; // Base directory $basePath = sprintf("%stemplates/%s/html/", getPath(), getLanguage()); $extraPath = detectExtraTemplatePath($template); // Generate FQFN $FQFN = $basePath . $extraPath . $template . '.tpl'; // Does the special template exists? if (!isFileReadable($FQFN)) { // Reset to default template $FQFN = $basePath . $template . '.tpl'; } // END - if // Now does the final template exists? if (isFileReadable($FQFN)) { // Count the template load incrementConfigEntry('num_templates'); // The local file does exists so we load it. :) $GLOBALS['tpl_content'][$template] = readFromFile($FQFN); // Do we have to compile the code? $ret = ''; if ((strpos($GLOBALS['tpl_content'][$template], '$') !== false) || (strpos($GLOBALS['tpl_content'][$template], '{--') !== false) || (strpos($GLOBALS['tpl_content'][$template], '{?') !== false) || (strpos($GLOBALS['tpl_content'][$template], '{%') !== false)) { // Normal HTML output? if (isHtmlOutputMode()) { // Add surrounding HTML comments to help finding bugs faster $ret = '' . $GLOBALS['tpl_content'][$template] . ''; // Prepare eval() command $GLOBALS['template_eval'][$template] = '$ret = "' . getColorSwitchCode($template) . compileCode(escapeQuotes($ret), false, true, true, $compileCode) . '";'; } elseif (substr($template, 0, 3) == 'js_') { // JavaScripts don't like entities and timings $GLOBALS['template_eval'][$template] = '$ret = decodeEntities("' . compileRawCode(escapeJavaScriptQuotes($GLOBALS['tpl_content'][$template]), false, true, true, $compileCode) . '");'; } else { // Prepare eval() command, other output doesn't like entities, maybe $GLOBALS['template_eval'][$template] = '$ret = decodeEntities("' . compileRawCode(escapeQuotes($GLOBALS['tpl_content'][$template]), false, true, true, $compileCode) . '");'; } } elseif (isHtmlOutputMode()) { // Add surrounding HTML comments to help finding bugs faster $ret = '' . $GLOBALS['tpl_content'][$template] . ''; $GLOBALS['template_eval'][$template] = '$ret = "' . getColorSwitchCode($template) . compileRawCode(escapeQuotes($ret), false, true, true, $compileCode) . '";'; } else { // JavaScript again $GLOBALS['template_eval'][$template] = '$ret = decodeEntities("' . compileRawCode(escapeJavaScriptQuotes($GLOBALS['tpl_content'][$template]), false, true, true, $compileCode) . '");'; } // END - if } elseif ((isAdmin()) || ((isInstalling()) && (!isInstalled()))) { // Only admins shall see this warning or when installation mode is active $ret = '
{--TEMPLATE_404--}
(' . $template . ')
{--TEMPLATE_CONTENT--}:
' . print_r($content, true) . '
'; } else { // No file! $GLOBALS['template_eval'][$template] = '404'; } } // Code set? if ((isset($GLOBALS['template_eval'][$template])) && ($GLOBALS['template_eval'][$template] != '404')) { // Eval the code eval($GLOBALS['template_eval'][$template]); } // END - if // Do we have some content to output or return? if (!empty($ret)) { // Not empty so let's put it out! ;) if ($return === true) { // Return the HTML code return $ret; } else { // Output directly outputHtml($ret); } } elseif (isDebugModeEnabled()) { // Warning, empty output! return 'E:' . $template . ',content=
' . print_r($content, true) . '
'; } } // Detects the extra template path from given template name function detectExtraTemplatePath ($template) { // Default is empty $extraPath = ''; // Do we have cache? if (!isset($GLOBALS['extra_path'][$template])) { // Check for admin/guest/member/etc. templates if (substr($template, 0, 6) == 'admin_') { // Admin template found $extraPath = 'admin/'; } elseif (substr($template, 0, 6) == 'guest_') { // Guest template found $extraPath = 'guest/'; } elseif (substr($template, 0, 7) == 'member_') { // Member template found $extraPath = 'member/'; } elseif (substr($template, 0, 7) == 'select_') { // Selection template found $extraPath = 'select/'; } elseif (substr($template, 0, 8) == 'install_') { // Installation template found $extraPath = 'install/'; } elseif (substr($template, 0, 4) == 'ext_') { // Extension template found $extraPath = 'ext/'; } elseif (substr($template, 0, 3) == 'la_') { // 'Logical-area' template found $extraPath = 'la/'; } elseif (substr($template, 0, 3) == 'js_') { // JavaScript template found $extraPath = 'js/'; } elseif (substr($template, 0, 5) == 'menu_') { // Menu template found $extraPath = 'menu/'; } else { // Test for extension $test = substr($template, 0, strpos($template, '_')); // Probe for valid extension name if (isExtensionNameValid($test)) { // Set extra path to extension's name $extraPath = $test . '/'; } // END - if } // Store it in cache $GLOBALS['extra_path'][$template] = $extraPath; } // END - if // Return result return $GLOBALS['extra_path'][$template]; } // Loads an email template and compiles it function loadEmailTemplate ($template, $content = array(), $userid = '0', $loadUserData = true) { // @TODO $DATA is deprecated and should be avoided and replaced with $content global $DATA; // Make sure all template names are lowercase! $template = strtolower($template); // Is content an array? if (is_array($content)) { // Add expiration to array if ((isConfigEntrySet('auto_purge')) && (getAutoPurge() == '0')) { // Will never expire! $content['expiration'] = '{--MAIL_WILL_NEVER_EXPIRE--}'; } elseif (isConfigEntrySet('auto_purge')) { // Create nice date string $content['expiration'] = '{%config,createFancyTime=auto_purge%}'; } else { // Missing entry $content['expiration'] = '{--MAIL_NO_CONFIG_AUTO_PURGE--}'; } } // END - if // Load user's data //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'UID=' . $userid . ',template=' . $template . ',content[]=' . gettype($content)); if ((isValidUserId($userid)) && (is_array($content))) { // If nickname extension is installed, fetch nickname as well if ((isExtensionActive('nickname')) && (isNicknameUsed($userid))) { // Load by nickname //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'userid=' . $userid . ' - NICKNAME!'); fetchUserData($userid, 'nickname'); } elseif (isNicknameUsed($userid)) { // Non-number characters entered but no ext-nickname found debug_report_bug(__FUNCTION__, __LINE__, 'userid=' . $userid . ': is no id number and ext-nickname is gone.'); } else { // Load by userid //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'userid=' . $userid . ' - USERID!'); fetchUserData($userid); } // Merge data if valid //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'content()=' . count($content) . ' - PRE!'); if ((isUserDataValid()) && ($loadUserData === true)) { // It is valid $content = merge_array($content, getUserDataArray()); // But we don't like hashed passwords be mailed unset($content['password']); } // END - if //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'content()=' . count($content) . ' - AFTER!'); } // END - if // Base directory $basePath = sprintf("%stemplates/%s/emails/", getPath(), getLanguage()); // Detect extra path $extraPath = detectExtraTemplatePath($template); // Generate full FQFN $FQFN = $basePath . $extraPath . $template . '.tpl'; // Does the special template exists? if (!isFileReadable($FQFN)) { // Reset to default template $FQFN = $basePath . $template . '.tpl'; } // END - if // Now does the final template exists? $newContent = ''; if (isFileReadable($FQFN)) { // The local file does exists so we load it. :) $GLOBALS['tpl_content'][$template] = readFromFile($FQFN); // Run code $GLOBALS['tpl_content'][$template] = '$newContent = decodeEntities("' . compileRawCode(escapeQuotes($GLOBALS['tpl_content'][$template])) . '");'; eval($GLOBALS['tpl_content'][$template]); } elseif (!empty($template)) { // Template file not found $newContent = '
{--TEMPLATE_404--}: ' . $template . '
{--TEMPLATE_CONTENT--}:
' . print_r($content, true) . '
{--TEMPLATE_DATA--}:
' . print_r($DATA, true) . '
'; // Debug mode not active? Then remove the HTML tags if (!isDebugModeEnabled()) { // Remove HTML tags $newContent = secureString($newContent); } // END - if } else { // No template name supplied! $newContent = '{--NO_TEMPLATE_SUPPLIED--}'; } // Is there some content? if (empty($newContent)) { // Compiling failed $newContent = "Compiler error for template " . $template . " !\nUncompiled content:\n" . $GLOBALS['tpl_content'][$template]; // Add last error if the required function exists if (function_exists('error_get_last')) $newContent .= "\n--------------------------------------\nDebug:\n".print_r(error_get_last(), true)."--------------------------------------\nPlease don't alter these informations!\nThanx."; } // END - if // Remove content and data unset($content); unset($DATA); // Return content return $newContent; } // "Getter" for menu CSS classes, mainly used in templates function getMenuCssClasses ($data) { // $data needs to be converted into an array $content = explode('|', $data); // Non-existent index 2 will happen in menu blocks if (!isset($content[2])) $content[2] = ''; // Re-construct the array: 0=visible,1=locked,2=prefix $content['visible'] = $content[0]; $content['locked'] = $content[1]; // Call our "translator" function $content = translateMenuVisibleLocked($content, $content[2]); // Return CSS classes return ($content['visible_css'] . ' ' . $content['locked_css']); } // Generate XHTML code for the CAPTCHA function generateCaptchaCode ($code, $type, $type, $userid) { return 'Code ' . $code . ''; } // Compiles the given HTML/mail code function compileCode ($code, $simple = false, $constants = true, $full = true, $compileCode = true) { // Is the code a string or should we not compile? if ((!is_string($code)) || ($compileCode === false)) { // Silently return it return $code; } // END - if // Start couting $startCompile = microtime(true); // Comile the code $code = compileRawCode($code, $simple, $constants, $full); // Get timing $compiled = microtime(true); // Add timing if enabled if (isTemplateHtml()) { // Add timing, this should be disabled in $code .= ''; } // END - if // Return compiled code return $code; } // Compiles the code (use compileCode() only for HTML because of the comments) // @TODO $simple/$constants are deprecated function compileRawCode ($code, $simple = false, $constants = true, $full = true, $compileCode = true) { // Is the code a string or shall we not compile? if ((!is_string($code)) || ($compileCode === false)) { // Silently return it return $code; } // END - if // Init replacement-array with smaller set of security characters $secChars = $GLOBALS['url_chars']; // Select full set of chars to replace when we e.g. want to compile URLs if ($full === true) { $secChars = $GLOBALS['security_chars']; } // END - if // Compile more through a filter $code = runFilterChain('compile_code', $code); // Compile message strings $code = str_replace('{--', '{%message,', str_replace('--}', '%}', $code)); // Compile QUOT and other non-HTML codes $code = str_replace($secChars['to'], $secChars['from'], $code); // Find $content[bla][blub] entries // @TODO Do only use $content and deprecate $DATA in templates preg_match_all('/\$(content|DATA)((\[([a-zA-Z0-9-_]+)\])*)/', $code, $matches); // Are some matches found? if ((count($matches) > 0) && (count($matches[0]) > 0)) { // Replace all matches $matchesFound = array(); foreach ($matches[0] as $key => $match) { // Fuzzy look has failed by default $fuzzyFound = false; // Fuzzy look on match if already found foreach ($matchesFound as $found => $set) { // Get test part $test = substr($found, 0, strlen($match)); // Does this entry exist? //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'found=' . $found . ',match=' . $match . ',set=' . $set); if ($test == $match) { // Match found //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'fuzzyFound!'); $fuzzyFound = true; break; } // END - if } // END - foreach // Skip this entry? if ($fuzzyFound === true) { continue; } // END - if // Take all string elements if ((is_string($matches[4][$key])) && (!isset($matchesFound[$match])) && (!isset($matchesFound[$key.'_' . $matches[4][$key]]))) { // Replace it in the code //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'key=' . $key . ',match=' . $match); $newMatch = str_replace('[', "['", str_replace(']', "']", $match)); $code = str_replace($match, '".' . $newMatch . '."', $code); $matchesFound[$key . '_' . $matches[4][$key]] = 1; $matchesFound[$match] = 1; } elseif (!isset($matchesFound[$match])) { // Not yet replaced! //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'match=' . $match); $code = str_replace($match, '".' . $match . '."', $code); $matchesFound[$match] = 1; } } // END - foreach } // END - if // Return it return $code; } // function addSelectionBox ($type, $default, $prefix = '', $id = '0', $class = 'form_select') { $OUT = ''; if ($type == 'yn') { // This is a yes/no selection only! if ($id > 0) $prefix .= '[' . $id . ']'; $OUT .= ''; } switch ($type) { case 'day': // Day for ($idx = 1; $idx < 32; $idx++) { $OUT .= ''; } // END - for } else { // Get current year and subtract the configured minimum age $OUT .= ''; // Calculate earliest year depending on extension version if (isExtensionInstalledAndNewer('other', '0.2.1')) { // Use configured minimum age $year = getYear() - getConfig('min_age'); } else { // Use fixed 16 years age $year = getYear() - 16; } // Construct year selection list for ($idx = $minYear; $idx <= $year; $idx++) { $OUT .= '