// Clears the output buffer. This function does *NOT* backup sent content.
function clearOutputBuffer () {
// Trigger an error on failure
- if (!ob_end_clean()) {
+ if ((ob_get_length() > 0) && (!ob_end_clean())) {
// Failed!
debug_report_bug(__FUNCTION__.': Failed to clean output buffer.');
} // END - if
// Are both an array?
if ((!is_array($array1)) && (!is_array($array2))) {
// Both are not arrays
- debug_report_bug(__FUNCTION__ . ': No arrays provided!');
+ debug_report_bug(__FUNCTION__, __LINE__, 'No arrays provided!');
} elseif (!is_array($array1)) {
// Left one is not an array
debug_report_bug(__FILE__, __LINE__, sprintf("array1 is not an array. array != %s", gettype($array1)));
// Should we abort here?
if (($strict === true) && ($isset === false)) {
// Output backtrace
- debug_report_bug(__FUNCTION__, __LINE__, 'output_mode is empty.');
+ debug_report_bug(__FUNCTION__, __LINE__, 'Output_mode is empty.');
} // END - if
// Return it
// Abort if not set
if (!isset($GLOBALS['block_mode'])) {
// Needs to be fixed
- debug_report_bug(__FUNCTION__ . ': block_mode is not set.');
+ debug_report_bug(__FUNCTION__, __LINE__, 'Block_mode is not set.');
} // END - if
// Return it
// Wrapper function to redirect from member-only modules to index
function redirectToIndexMemberOnlyModule () {
// Do the redirect here
- redirectToUrl('modules.php?module=index&code=' . getCode('MODULE_MEM_ONLY') . '&mod=' . getModule());
+ redirectToUrl('modules.php?module=index&code=' . getCode('MODULE_MEMBER_ONLY') . '&mod=' . getModule());
}
// Wrapper function to redirect to current URL
}
// Return it
- //* DEBUG: */ print __FUNCTION__.':'.$ext_name.'=>'.$version.':'.intval($GLOBALS['ext_installed_newer'][$ext_name][$version]).'<br />';
+ //* DEBUG: */ debugOutput(__FUNCTION__.':'.$ext_name.'=>'.$version.':'.intval($GLOBALS['ext_installed_newer'][$ext_name][$version]));
return $GLOBALS['ext_installed_newer'][$ext_name][$version];
}
}
// Return it
- //* DEBUG: */ print __FUNCTION__.':'.$ext_name.'<'.$version.':'.intval($GLOBALS['ext_installed_older'][$ext_name][$version]).'<br />';
+ //* DEBUG: */ debugOutput(__FUNCTION__.':'.$ext_name.'<'.$version.':'.intval($GLOBALS['ext_installed_older'][$ext_name][$version]));
return $GLOBALS['ext_installed_older'][$ext_name][$version];
}
// User name set?
if (!isset($GLOBALS['username'])) {
// No, so it has to be a guest
- $GLOBALS['username'] = getMessage('USERNAME_GUEST');
+ $GLOBALS['username'] = '{--USERNAME_GUEST--}';
} // END - if
// Return it
// Is cache set?
if (!isset($GLOBALS['demo_mode_active'])) {
// Simply check it
- $GLOBALS['demo_mode_active'] = ((isExtensionActive('demo')) && (getSession('admin_login') == 'demo'));
+ $GLOBALS['demo_mode_active'] = ((isExtensionActive('demo')) && (getAdminLogin(getSession('admin_id')) == 'demo'));
} // END - if
// Return it
}
// Checks wether the admin hash is set
-function isAdminHashSet ($admin) {
- /**
- * @TODO Do we really need this check? If yes, try to fix this:
- * 1.:functions.php:2504, debug_get_mailable_backtrace(0)
- * 2.:wrapper-functions.php:744, debug_report_bug(1)
- * 3.:mysql-manager.php:728, isAdminHashSet(1)
- * 4.:filters.php:384, isAdmin(0)
- * 5.:debug_get_mailable_backtrace:2457, FILTER_DETERMINE_USERNAME(1)
- * 6.:filter-functions.php:280, call_user_func_array(2)
- * 7.:load_cache.php:74, runFilterChain(1)
- * 8.:inc-functions.php:131, include(1)
- * 9.:inc-functions.php:145, loadInclude(1)
- * 10.:mysql-connect.php:104, loadIncludeOnce(1)
- * 11.:inc-functions.php:131, include(1)
- * 12.:inc-functions.php:145, loadInclude(1)
- * 13.:config-global.php:106, loadIncludeOnce(1)
- * 14.:js.php:57, require(1)
- */
+function isAdminHashSet ($adminId) {
+ // Is the array there?
if (!isset($GLOBALS['cache_array']['admin'])) {
+ // Missing array should be reported
debug_report_bug(__FUNCTION__, __LINE__, 'Cache not set.');
} // END - if
// Check for admin hash
- return isset($GLOBALS['cache_array']['admin']['password'][$admin]);
+ return isset($GLOBALS['cache_array']['admin']['password'][$adminId]);
}
// Setter for admin hash
-function setAdminHash ($admin, $hash) {
- $GLOBALS['cache_array']['admin']['password'][$admin] = $hash;
+function setAdminHash ($adminId, $hash) {
+ $GLOBALS['cache_array']['admin']['password'][$adminId] = $hash;
}
// Init user data array
// Is it cached?
if (!isset($GLOBALS['user_data_cache'][$userid][$keyColumn][$valueColumn])) {
// Default is 'guest'
- $data = getMessage('USERNAME_GUEST');
+ $data = '{--USERNAME_GUEST--}';
// Can we fetch the user data?
if (($userid > 0) && (fetchUserData($userid, $keyColumn))) {
return compileCode($code, false, true, $full);
}
+// Setter for HTTP status
+function setHttpStatus ($status) {
+ $GLOBALS['http_status'] = (string) $status;
+}
+
+// Getter for HTTP status
+function getHttpStatus () {
+ return $GLOBALS['http_status'];
+}
+
+// Setter for 'is_template_html'
+function enableTemplateHtml ($enable = true) {
+ $GLOBALS['is_template_html'] = (bool) $enable;
+}
+
+// Checks wether the template is HTML or not by previously set flag
+// Default: true
+function isTemplateHtml () {
+ // Is the output_mode other than 0 (HTML), then no comments are enabled
+ if (getOutputMode() != 0) {
+ // No HTML
+ return false;
+ } else {
+ // Maybe HTML?
+ return $GLOBALS['is_template_html'];
+ }
+}
+
+/**
+ * Send a HTTP redirect to the browser. This function was taken from DokuWiki
+ * (GNU GPL 2; http://www.dokuwiki.org) and modified to fit into mailer project.
+ *
+ * ----------------------------------------------------------------------------
+ * If you want to redirect, please use redirectToUrl(); instead
+ * ----------------------------------------------------------------------------
+ *
+ * Works arround Microsoft IIS cookie sending bug. Does exit the script.
+ *
+ * @link http://support.microsoft.com/kb/q176113/
+ * @author Andreas Gohr <andi@splitbrain.org>
+ * @access private
+ */
+function sendRawRedirect ($url) {
+ // always close the session
+ session_write_close();
+
+ // Revert entity &
+ $url = str_replace('&', '&', $url);
+
+ // check if running on IIS < 6 with CGI-PHP
+ if ((isset($_SERVER['SERVER_SOFTWARE'])) && (isset($_SERVER['GATEWAY_INTERFACE'])) &&
+ (strpos($_SERVER['GATEWAY_INTERFACE'],'CGI') !== false) &&
+ (preg_match('|^Microsoft-IIS/(\d)\.\d$|', trim($_SERVER['SERVER_SOFTWARE']), $matches)) &&
+ ($matches[1] < 6)) {
+ // Send the IIS header
+ sendHeader('Refresh: 0;url=' . $url);
+ } else {
+ // Send generic header
+ sendHeader('Location: ' . $url);
+ }
+
+ // Shutdown here
+ shutdown();
+}
+
+// Determines the country of the given user id
+function determineCountry ($userid) {
+ // Default is 'invalid'
+ $country = 'invalid';
+
+ // Is extension country active?
+ if (isExtensionActive('country')) {
+ // Determine the right country code through the country id
+ $id = getUserData('country_code');
+
+ // Then handle it over
+ $country = generateCountryInfo($id);
+ } else {
+ // Get raw code from user data
+ $country = getUserData('country');
+ }
+
+ // Return it
+ return $country;
+}
+
+// "Getter" for total confirmed user accounts
+function getTotalConfirmedUser () {
+ // Is it cached?
+ if (!isset($GLOBALS['total_confirmed_users'])) {
+ // Then do it
+ $GLOBALS['total_confirmed_users'] = countSumTotalData('CONFIRMED', 'user_data', 'userid', 'status', true);
+ } // END - if
+
+ // Return cached value
+ return $GLOBALS['total_confirmed_users'];
+}
+
+// Wrapper for writing debug informations to the browser
+function debugOutput ($message) {
+ outputHtml('<div class="debug_message">' . $message . '</div>');
+}
+
+// Is given userid valid?
+function isValidUserId ($userid) {
+ // Do we have cache?
+ if (!isset($GLOBALS['is_valid_userid'][$userid])) {
+ // Check it out
+ $GLOBALS['is_valid_userid'][$userid] = ((!is_null($userid)) && (!empty($userid)) && ($userid > 0));
+ } // END - if
+
+ // Return cache
+ return $GLOBALS['is_valid_userid'][$userid];
+}
+
+// Encodes entities
+function encodeEntities ($str) {
+ // Secure it first
+ $str = secureString($str);
+
+ // Encode dollar sign as well
+ $str = str_replace('$', '$', $str);
+
+ // Return it
+ return $str;
+}
+
+// "Fixes" an empty string into three dashes (use for templates)
+function fixEmptyContentToDashes ($str) {
+ // Trim the string
+ $str = trim($str);
+
+ // Is the string empty?
+ if (empty($str)) $str = '---';
+
+ // Return string
+ return $str;
+}
+
// [EOF]
?>