X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=inc%2Fwrapper-functions.php;h=48db9bbc05b706263abad490660594bfce5b9fb4;hp=1e36678f6f863f53110d5a1863b03301c988b8fa;hb=be81324dfff59fa3aeac6844d10afe8c15286dff;hpb=039203d5428c9c6a3bed61fb3a9a16958c6fd44c
diff --git a/inc/wrapper-functions.php b/inc/wrapper-functions.php
index 1e36678f6f..48db9bbc05 100644
--- a/inc/wrapper-functions.php
+++ b/inc/wrapper-functions.php
@@ -18,6 +18,7 @@
* svn:keywords Date Revision" (autoprobset!) at least!!!!!! *
* -------------------------------------------------------------------- *
* Copyright (c) 2003 - 2009 by Roland Haeder *
+ * Copyright (c) 2009, 2010 by Mailer Developer Team *
* For more information visit: http://www.mxchange.org *
* *
* This program is free software; you can redistribute it and/or modify *
@@ -42,31 +43,27 @@ if (!defined('__SECURITY')) {
} // END - if
// Read a given file
-function readFromFile ($FQFN, $sqlPrepare = false) {
+function readFromFile ($FQFN) {
// Sanity-check if file is there (should be there, but just to make it sure)
if (!isFileReadable($FQFN)) {
// This should not happen
debug_report_bug(__FUNCTION__.': File ' . basename($FQFN) . ' is not readable!');
} // END - if
- // Load the file
- if (function_exists('file_get_contents')) {
- // Use new function
- $content = file_get_contents($FQFN);
- } else {
- // Fall-back to implode-file chain
- $content = implode('', file($FQFN));
- }
-
- // Prepare SQL queries?
- if ($sqlPrepare === true) {
- // Remove some unwanted chars
- $content = str_replace("\r", '', $content);
- $content = str_replace("\n\n", "\n", $content);
+ // Is it cached?
+ if (!isset($GLOBALS['file_content'][$FQFN])) {
+ // Load the file
+ if (function_exists('file_get_contents')) {
+ // Use new function
+ $GLOBALS['file_content'][$FQFN] = file_get_contents($FQFN);
+ } else {
+ // Fall-back to implode-file chain
+ $GLOBALS['file_content'][$FQFN] = implode('', file($FQFN));
+ }
} // END - if
// Return the content
- return $content;
+ return $GLOBALS['file_content'][$FQFN];
}
// Writes content to a file
@@ -110,6 +107,9 @@ function writeToFile ($FQFN, $content, $aquireLock = false) {
// Mark it as readable
$GLOBALS['file_readable'][$FQFN] = true;
+ // Remember content in cache
+ $GLOBALS['file_content'][$FQFN] = $content;
+
// Return status
return changeMode($FQFN, 0644);
}
@@ -170,7 +170,13 @@ function isFileReadable ($FQFN) {
if (!isset($GLOBALS['file_readable'][$FQFN])) {
// Check all...
$GLOBALS['file_readable'][$FQFN] = ((file_exists($FQFN)) && (is_file($FQFN)) && (is_readable($FQFN)));
- } // END - if
+
+ // Debug message
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'file=' . basename($FQFN) . ' - CHECK! (' . intval($GLOBALS['file_readable'][$FQFN]) . ')');
+ } else {
+ // Cache used
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'file=' . basename($FQFN) . ' - CACHE! (' . intval($GLOBALS['file_readable'][$FQFN]) . ')');
+ }
// Return result
return $GLOBALS['file_readable'][$FQFN];
@@ -262,16 +268,22 @@ function detectQueryString () {
return str_replace('&', '&', (getenv('QUERY_STRING')));
}
+// "Getter" for SERVER_NAME
+function detectServerName () {
+ // Return it
+ return (getenv('SERVER_NAME'));
+}
+
// Check wether we are installing
function isInstalling () {
// Determine wether we are installing
- if (!isset($GLOBALS['mxchange_installing'])) {
+ if (!isset($GLOBALS['mailer_installing'])) {
// Check URL (css.php/js.php need this)
- $GLOBALS['mxchange_installing'] = isGetRequestElementSet('installing');
+ $GLOBALS['mailer_installing'] = isGetRequestParameterSet('installing');
} // END - if
// Return result
- return $GLOBALS['mxchange_installing'];
+ return $GLOBALS['mailer_installing'];
}
// Check wether this script is installed
@@ -314,7 +326,14 @@ function isInstalled () {
// Check wether an admin is registered
function isAdminRegistered () {
- return ((isConfigEntrySet('ADMIN_REGISTERED')) && (getConfig('ADMIN_REGISTERED') == 'Y'));
+ // Is cache set?
+ if (!isset($GLOBALS['is_admin_registered'])) {
+ // Simply check it
+ $GLOBALS['is_admin_registered'] = ((isConfigEntrySet('ADMIN_REGISTERED')) && (getConfig('ADMIN_REGISTERED') == 'Y'));
+ } // END - if
+
+ // Return it
+ return $GLOBALS['is_admin_registered'];
}
// Checks wether the reset mode is active
@@ -325,14 +344,38 @@ function isResetModeEnabled () {
// Checks wether the debug mode is enabled
function isDebugModeEnabled () {
- // Simply check it
- return ((isConfigEntrySet('DEBUG_MODE')) && (getConfig('DEBUG_MODE') == 'Y'));
+ // Is cache set?
+ if (!isset($GLOBALS['is_debugmode_enabled'])) {
+ // Simply check it
+ $GLOBALS['is_debugmode_enabled'] = ((isConfigEntrySet('DEBUG_MODE')) && (getConfig('DEBUG_MODE') == 'Y'));
+ } // END - if
+
+ // Return it
+ return $GLOBALS['is_debugmode_enabled'];
+}
+
+// Checks wether SQL debugging is enabled
+function isSqlDebuggingEnabled () {
+ // Is cache set?
+ if (!isset($GLOBALS['is_sql_debug_enabled'])) {
+ // Determine if SQL debugging is enabled
+ $GLOBALS['is_sql_debug_enabled'] = ((isConfigEntrySet('DEBUG_SQL')) && (getConfig('DEBUG_SQL') == 'Y'));
+ } // END - if
+
+ // Return it
+ return $GLOBALS['is_sql_debug_enabled'];
}
// Checks wether we shall debug regular expressions
-function isDebugRegExpressionEnabled () {
- // Simply check it
- return ((isConfigEntrySet('DEBUG_REGEX')) && (getConfig('DEBUG_REGEX') == 'Y'));
+function isDebugRegularExpressionEnabled () {
+ // Is cache set?
+ if (!isset($GLOBALS['is_regular_exp_debug_enabled'])) {
+ // Simply check it
+ $GLOBALS['is_regular_exp_debug_enabled'] = ((isConfigEntrySet('DEBUG_REGEX')) && (getConfig('DEBUG_REGEX') == 'Y'));
+ } // END - if
+
+ // Return it
+ return $GLOBALS['is_regular_exp_debug_enabled'];
}
// Checks wether the cache instance is valid
@@ -385,6 +428,7 @@ function copyFileVerified ($source, $dest, $chmod = '') {
// Send a header but checks before if we can do so
function sendHeader ($header) {
// Send the header
+ //* DEBUG: */ logDebugMessage(__FUNCTION__ . ': header=' . $header);
$GLOBALS['header'][] = trim($header);
}
@@ -396,10 +440,15 @@ function flushHeaders () {
debug_report_bug('Headers already sent!');
} // END - if
- // Flush all headers
- foreach ($GLOBALS['header'] as $header) {
- header($header);
- } // END - foreach
+ // Flush all headers if found
+ if ((isset($GLOBALS['header'])) && (is_array($GLOBALS['header']))) {
+ foreach ($GLOBALS['header'] as $header) {
+ header($header);
+ } // END - foreach
+ } // END - if
+
+ // Mark them as flushed
+ $GLOBALS['header'] = array();
}
// Wrapper function for chmod()
@@ -434,9 +483,9 @@ function removeFile ($FQFN) {
// Wrapper for $_POST['sel']
function countPostSelection ($element = 'sel') {
// Is it set?
- if (isPostRequestElementSet($element)) {
+ if (isPostRequestParameterSet($element)) {
// Return counted elements
- return countSelection(postRequestElement($element));
+ return countSelection(postRequestParameter($element));
} else {
// Return zero if not found
return 0;
@@ -501,7 +550,7 @@ function setWhatFromConfig ($configEntry) {
// Checks wether what is set and optionally aborts on miss
function isWhatSet ($strict = false) {
// Check for it
- $isset = (isset($GLOBALS['what']));
+ $isset = isset($GLOBALS['what']);
// Should we abort here?
if (($strict === true) && ($isset === false)) {
@@ -536,7 +585,7 @@ function setAction ($newAction) {
// Checks wether action is set and optionally aborts on miss
function isActionSet ($strict = false) {
// Check for it
- $isset = (isset($GLOBALS['action']));
+ $isset = ((isset($GLOBALS['action'])) && (!empty($GLOBALS['action'])));
// Should we abort here?
if (($strict === true) && ($isset === false)) {
@@ -648,21 +697,48 @@ function addPointsDirectly ($subject, $userid, $points) {
// Wrapper function to redirect from member-only modules to index
function redirectToIndexMemberOnlyModule () {
// Do the redirect here
- redirectToUrl('modules.php?module=index&code=' . getCode('MODULE_MEM_ONLY') . '&mod=' . getModule());
+ redirectToUrl('modules.php?module=index&code=' . getCode('MODULE_MEM_ONLY') . '&mod=' . getModule());
+}
+
+// Wrapper function to redirect to current URL
+function redirectToRequestUri () {
+ redirectToUrl(basename(detectRequestUri()));
+}
+
+// Wrapper function to redirect to de-refered URL
+function redirectToDereferedUrl ($URL) {
+ // Redirect to to
+ redirectToUrl(generateDerefererUrl($URL));
}
// Wrapper function for checking if extension is installed and newer or same version
function isExtensionInstalledAndNewer ($ext_name, $version) {
+ // Is an cache entry found?
+ if (!isset($GLOBALS['ext_installed_newer'][$ext_name][$version])) {
+ $GLOBALS['ext_installed_newer'][$ext_name][$version] = ((isExtensionInstalled($ext_name)) && (getExtensionVersion($ext_name) >= $version));
+ } else {
+ // Cache hits should be incremented twice
+ incrementStatsEntry('cache_hits', 2);
+ }
+
// Return it
- //* DEBUG: */ print __FUNCTION__.':'.$ext_name.'=>'.$version.'
';
- return ((isExtensionInstalled($ext_name)) && (getExtensionVersion($ext_name) >= $version));
+ //* DEBUG: */ print __FUNCTION__.':'.$ext_name.'=>'.$version.':'.intval($GLOBALS['ext_installed_newer'][$ext_name][$version]).'
';
+ return $GLOBALS['ext_installed_newer'][$ext_name][$version];
}
// Wrapper function for checking if extension is installed and older than given version
function isExtensionInstalledAndOlder ($ext_name, $version) {
+ // Is an cache entry found?
+ if (!isset($GLOBALS['ext_installed_older'][$ext_name][$version])) {
+ $GLOBALS['ext_installed_older'][$ext_name][$version] = ((isExtensionInstalled($ext_name)) && (isExtensionOlder($ext_name, $version)));
+ } else {
+ // Cache hits should be incremented twice
+ incrementStatsEntry('cache_hits', 2);
+ }
+
// Return it
- //* DEBUG: */ print __FUNCTION__.':'.$ext_name.'<'.$version.'
';
- return ((isExtensionInstalled($ext_name)) && (isExtensionOlder($ext_name, $version)));
+ //* DEBUG: */ print __FUNCTION__.':'.$ext_name.'<'.$version.':'.intval($GLOBALS['ext_installed_older'][$ext_name][$version]).'
';
+ return $GLOBALS['ext_installed_older'][$ext_name][$version];
}
// Set username
@@ -672,6 +748,13 @@ function setUsername ($userName) {
// Get username
function getUsername () {
+ // User name set?
+ if (!isset($GLOBALS['username'])) {
+ // No, so it has to be a guest
+ $GLOBALS['username'] = getMessage('USERNAME_GUEST');
+ } // END - if
+
+ // Return it
return $GLOBALS['username'];
}
@@ -689,16 +772,14 @@ function isInstallationPhase () {
// Checks wether the extension demo is actuve and the admin login is demo (password needs to be demo, too!)
function isDemoModeActive () {
- return ((isExtensionActive('demo')) && (getSession('admin_login') == 'demo'));
-}
-
-// Wrapper function to redirect to de-refered URL
-function redirectToDereferedUrl ($URL) {
- // De-refer the URL
- $URL = generateDerefererUrl($URL);
+ // Is cache set?
+ if (!isset($GLOBALS['demo_mode_active'])) {
+ // Simply check it
+ $GLOBALS['demo_mode_active'] = ((isExtensionActive('demo')) && (getSession('admin_login') == 'demo'));
+ } // END - if
- // Redirect to to
- redirectToUrl($URL);
+ // Return it
+ return $GLOBALS['demo_mode_active'];
}
// Getter for PHP caching value
@@ -708,6 +789,28 @@ function getPhpCaching () {
// Checks wether the admin hash is set
function isAdminHashSet ($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)
+ */
+ if (!isset($GLOBALS['cache_array']['admin'])) {
+ debug_report_bug('Cache not set.');
+ } // END - if
+
+ // Check for admin hash
return isset($GLOBALS['cache_array']['admin']['password'][$admin]);
}
@@ -736,11 +839,20 @@ function getUserData ($column) {
// Geter for whole user data array
function getUserDataArray () {
+ // Get user id
+ $uid = getCurrentUserId();
+
// User id should not be zero
- if (getCurrentUserId() < 1) debug_report_bug(__FUNCTION__.': User id is zero.');
+ if ($uid < 1) debug_report_bug(__FUNCTION__.': User id is zero.');
- // Get the whole array
- return $GLOBALS['user_data'][getCurrentUserId()];
+ // Get the whole array if found
+ if (isset($GLOBALS['user_data'][$uid])) {
+ // Found, so return it
+ return $GLOBALS['user_data'][$uid];
+ } else {
+ // Return empty array
+ return array();
+ }
}
// Checks if the user data is valid, this may indicate that the user has logged
@@ -749,14 +861,23 @@ function isUserDataValid () {
// User id should not be zero so abort here
if (!isCurrentUserIdSet()) return false;
- // Is the array there and filled?
- return ((isset($GLOBALS['user_data'][getCurrentUserId()])) && (count($GLOBALS['user_data'][getCurrentUserId()]) > 1));
+ // Is it cached?
+ if (!isset($GLOBALS['is_userdata_valid'][getCurrentUserId()])) {
+ // Determine it
+ $GLOBALS['is_userdata_valid'][getCurrentUserId()] = ((isset($GLOBALS['user_data'][getCurrentUserId()])) && (count($GLOBALS['user_data'][getCurrentUserId()]) > 1));
+ } // END - if
+
+ // Return the result
+ return $GLOBALS['is_userdata_valid'][getCurrentUserId()];
}
// Setter for current userid
function setCurrentUserId ($userid) {
- logDebugMessage(__FUNCTION__, __LINE__, 'userid='.$userid);
+ // Set userid
$GLOBALS['current_userid'] = bigintval($userid);
+
+ // Unset it to re-determine the actual state
+ unset($GLOBALS['is_userdata_valid'][$userid]);
}
// Getter for current userid
@@ -773,7 +894,7 @@ function getCurrentUserId () {
// Checks if current userid is set
function isCurrentUserIdSet () {
- return isset($GLOBALS['current_userid']);
+ return ((isset($GLOBALS['current_userid'])) && ($GLOBALS['current_userid'] > 0));
}
// Checks wether we are debugging template cache
@@ -782,18 +903,42 @@ function isDebuggingTemplateCache () {
}
// Wrapper for fetchUserData() and getUserData() calls
-function getFetchedUserData ($keyColumn, $userId, $valueColumn) {
- // Default is 'guest'
- $data = getMessage('USERNAME_GUEST');
-
- // Can we fetch the user data?
- if (($userId > 0) && (fetchUserData($userId, $keyColumn))) {
- // Now get the data back
- $data = getUserData($valueColumn);
+function getFetchedUserData ($keyColumn, $userid, $valueColumn) {
+ // Is it cached?
+ if (!isset($GLOBALS['user_data_cache'][$userid][$keyColumn][$valueColumn])) {
+ // Default is 'guest'
+ $data = getMessage('USERNAME_GUEST');
+
+ // Can we fetch the user data?
+ if (($userid > 0) && (fetchUserData($userid, $keyColumn))) {
+ // Now get the data back
+ $data = getUserData($valueColumn);
+ } // END - if
+
+ // Cache it
+ $GLOBALS['user_data_cache'][$userid][$keyColumn][$valueColumn] = $data;
} // END - if
// Return it
- return $data;
+ return $GLOBALS['user_data_cache'][$userid][$keyColumn][$valueColumn];
+}
+
+// Wrapper for strpos() to ease porting from deprecated ereg() function
+function isInString ($needle, $haystack) {
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'needle=' . $needle . ', haystack=' . $haystack . ', returned=' . intval(strpos($haystack, $needle) !== false));
+ return (strpos($haystack, $needle) !== false);
+}
+
+// Wrapper for strpos() to ease porting from deprecated eregi() function
+// This function is case-insensitive
+function isInStringIgnoreCase ($needle, $haystack) {
+ return (isInString(strtolower($needle), strtolower($haystack)));
+}
+
+// Wrapper to check for if fatal errors where detected
+function ifFatalErrorsDetected () {
+ // Just call the inner function
+ return (getTotalFatalErrors() > 0);
}
// [EOF]