X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=inc%2Ffunctions.php;h=1a863f6df84c45ade91a2d65f417dd434b6d1749;hp=6472c604482a1bdffe92f20d6e89ded56d5ee194;hb=7076b0bf4f326c0dcb87daa0e02e15b0f42e619e;hpb=5f8c1a333627cd0145f778a6eebdb251f5bb40b6

diff --git a/inc/functions.php b/inc/functions.php
index 6472c60448..1a863f6df8 100644
--- a/inc/functions.php
+++ b/inc/functions.php
@@ -132,7 +132,8 @@ function OUTPUT_HTML($HTML, $NEW_LINE = true) {
 
 		default:
 			// Huh, something goes wrong or maybe you have edited config.php ???
-			die ("<STRONG>".FATAL_ERROR.":</STRONG> ".LANG_NO_RENDER_DIRECT);
+			DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Invalid renderer %s detected.", OUTPUT_MODE));
+			MXCHANGE_DIE("<STRONG>".FATAL_ERROR.":</STRONG> ".LANG_NO_RENDER_DIRECT);
 			break;
 		}
 	} elseif ((_OB_CACHING == "on") && ($footer == 1)) {
@@ -142,6 +143,19 @@ function OUTPUT_HTML($HTML, $NEW_LINE = true) {
 		// Clear output buffer for later output
 		ob_end_clean();
 
+		// Send HTTP header
+		header("HTTP/1.1 200");
+
+		// Used later
+		$now = gmdate('D, d M Y H:i:s') . ' GMT';
+
+		// General headers for no caching
+		header("Expired: " . $now); // RFC2616 - Section 14.21
+		header("Last-Modified: " . $now);
+		header("Cache-Control: no-store, no-cache, must-revalidate, pre-check=0, post-check=0, max-age=0"); // HTTP/1.1
+		header("Pragma: no-cache"); // HTTP/1.0
+		header("Connection: Close");
+
 		// Extension "rewrite" installed?
 		if ((EXT_IS_ACTIVE("rewrite")) && (function_exists('REWRITE_LINKS')) && ($CSS != "1") && ($CSS != "-1")) {
 			$OUTPUT = REWRITE_LINKS($OUTPUT);
@@ -226,11 +240,11 @@ function LOAD_TEMPLATE($template, $return=false, $content=array()) {
 	$ret = "";
 	if (empty($GLOBALS['refid'])) $GLOBALS['refid'] = 0;
 
-	// @DEPRECATED Try to remove this if() block
+	// @DEPRECATED Try to rewrite the if() condition
 	if ($template == "member_support_form") {
 		// Support request of a member
-		$result = SQL_QUERY_ESC("SELECT gender, surname, family, email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
-		 array($GLOBALS['userid']), __FILE__, __LINE__);
+		$result = SQL_QUERY_ESC("SELECT userid, gender, surname, family, email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
+			array($GLOBALS['userid']), __FILE__, __LINE__);
 
 		// Is content an array?
 		if (is_array($content)) {
@@ -245,6 +259,7 @@ function LOAD_TEMPLATE($template, $return=false, $content=array()) {
 
 			// Translate gender
 			$gender = TRANSLATE_GENDER($gender);
+			DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("DEPRECATION-WARNING: content is not array (%s).", gettype($content)));
 		}
 
 		// Free result
@@ -524,13 +539,13 @@ function GEN_PASS($LEN = 0) {
 	$PASS = "";
 	for ($i = 0; $i < $LEN; $i++) {
 		$PASS .= $ABC[mt_rand(0, sizeof($ABC) -1)];
-	}
+	} // END - for
 
 	// When the size is below 40 we can also add additional security by scrambling it
 	if (strlen($PASS) <= 40) {
 		// Also scramble the password
 		$PASS = scrambleString($PASS);
-	}
+	} // END - if
 
 	// Return the password
 	return $PASS;
@@ -554,6 +569,9 @@ function MAKE_DATETIME ($time, $mode="0")
 			case "1": $ret = strtolower(date("d.m.Y - H:i", $time)); break;
 			case "2": $ret = date("d.m.Y|H:i", $time); break;
 			case "3": $ret = date("d.m.Y", $time); break;
+			default:
+				DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Invalid date mode %s detected.", $mode));
+				break;
 		}
 		break;
 
@@ -563,6 +581,9 @@ function MAKE_DATETIME ($time, $mode="0")
 			case "1": $ret = date("Y-m-d - g:i A", $time); break;
 			case "2": $ret = date("y-m-d|H:i", $time); break;
 			case "3": $ret = date("y-m-d", $time); break;
+			default:
+				DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Invalid date mode %s detected.", $mode));
+				break;
 		}
 	}
 	return $ret;
@@ -683,6 +704,7 @@ function TRANSLATE_STATUS($status) {
 		break;
 
 	default:
+		DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unknown status %s detected.", $status));
 		$ret = UNKNOWN_STATUS_1.$status.UNKNOWN_STATUS_2;
 		break;
 	}
@@ -899,15 +921,15 @@ function MAKE_TIME($H, $M, $S, $stamp) {
 function LOAD_URL($URL, $addUrlData=true) {
 	global $CSS, $_CONFIG, $footer;
 
+	// Compile out URI codes
+	$URL = COMPILE_CODE($URL);
+
 	// Check if http(s):// is there
 	if ((substr($URL, 0, 7) != "http://") && (substr($URL, 0, 8) != "https://")) {
 		// Make all URLs full-qualified
 		$URL = URL."/".$URL;
 	}
 
-	// Compile out URI codes
-	$URL = COMPILE_CODE($URL);
-
 	// Get output buffer
 	$OUTPUT = ob_get_contents();
 
@@ -1262,6 +1284,9 @@ function bigintval($num, $castValue = true) {
 	// Has the whole value changed?
 	if ("".$ret."" != "".$num."") {
 		// Log the values
+		print("<pre>");
+		debug_print_backtrace();
+		die("</pre>");
 		DEBUG_LOG(__FUNCTION__, __LINE__, " num={$num},ret={$ret}");
 	} // END - if
 
@@ -1734,6 +1759,7 @@ function POST_URL ($script, $postData) {
 	// Is postData an array?
 	if (!is_array($postData)) {
 		// Abort here
+		DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("postData is not an array. Type: %s", gettype($postData)));
 		return array("", "", "");
 	} // END - if
 
@@ -1981,8 +2007,8 @@ function generateHash ($plainText, $salt = "") {
 
 	// Is the required extension "sql_patches" there and a salt is not given?
 	if (((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (!EXT_IS_ACTIVE("sql_patches"))) && (empty($salt))) {
-		// Extension sql_patches is missing/outdated so we return the plain text
-		return $plainText;
+		// Extension sql_patches is missing/outdated so we hash the plain text with MD5
+		return md5($plainText);
 	} // END - if
 
 	// Do we miss an arry element here?
@@ -2002,7 +2028,7 @@ function generateHash ($plainText, $salt = "") {
 		$keys   = SITE_KEY.":".DATE_KEY.":".$_CONFIG['secret_key'].":".$_CONFIG['file_hash'].":".date("d-m-Y (l-F-T)", bigintval($_CONFIG['patch_ctime'])).":".$_CONFIG['master_salt'];
 
 		// Additional data
-		$data = $plainText.":".uniqid(rand(), true).":".time();
+		$data = $plainText.":".uniqid(mt_rand(), true).":".time();
 
 		// Calculate number for generating the code
 		$a = time() + _ADD - 1;
@@ -2215,7 +2241,7 @@ function mxchange_die ($msg) {
 
 // Display parsing time and number of SQL queries in footer
 function DISPLAY_PARSING_TIME_FOOTER() {
-	global $startTime, $_CONFIG;
+	global $_CONFIG;
 	$endTime = microtime(true);
 
 	// Is the timer started?
@@ -2362,7 +2388,7 @@ function merge_array ($array1, $array2) {
 	die("</pre>");
 }
 // Debug message logger
-function DEBUG_LOG ($file, $line, $message, $force=false) {
+function DEBUG_LOG ($file, $line, $message, $force=true) {
 	// Is debug mode enabled?
 	if ((isBooleanConstantAndTrue('DEBUG_MODE')) || ($force)) {
 		// Log this message away
@@ -2496,31 +2522,31 @@ function FILE_READABLE($fqfn) {
 // Converts timestamp selections into a timestamp
 function CONVERT_SELECTIONS_TO_TIMESTAMP(&$POST, &$DATA, &$id, &$skip) {
 	// Init test variable
-	$TEST2 = "";
+	$test2 = "";
 
 	// Get last three chars
-	$TEST = substr($id, -3);
+	$test = substr($id, -3);
 
 	// Improved way of checking! :-)
-	if (in_array($TEST, array("_ye", "_mo", "_we", "_da", "_ho", "_mi", "_se"))) {
+	if (in_array($test, array("_ye", "_mo", "_we", "_da", "_ho", "_mi", "_se"))) {
 		// Found a multi-selection for timings?
-		$TEST = substr($id, 0, -3);
-		if ((isset($POST[$TEST."_ye"])) && (isset($POST[$TEST."_mo"])) && (isset($POST[$TEST."_we"])) && (isset($POST[$TEST."_da"])) && (isset($POST[$TEST."_ho"])) && (isset($POST[$TEST."_mi"])) && (isset($POST[$TEST."_se"])) && ($TEST != $TEST2)) {
+		$test = substr($id, 0, -3);
+		if ((isset($POST[$test."_ye"])) && (isset($POST[$test."_mo"])) && (isset($POST[$test."_we"])) && (isset($POST[$test."_da"])) && (isset($POST[$test."_ho"])) && (isset($POST[$test."_mi"])) && (isset($POST[$test."_se"])) && ($test != $test2)) {
 			// Generate timestamp
-			$POST[$TEST] = CREATE_TIMESTAMP_FROM_SELECTIONS($TEST, $POST);
-			$DATA[] = "$TEST='".$POST[$TEST]."'";
+			$POST[$test] = CREATE_TIMESTAMP_FROM_SELECTIONS($test, $POST);
+			$DATA[] = sprintf("%s='%s'", $test, $POST[$test]);
 
 			// Remove data from array
 			foreach (array("ye", "mo", "we", "da", "ho", "mi", "se") as $rem) {
-				unset($POST[$TEST."_".$rem]);
+				unset($POST[$test."_".$rem]);
 			} // END - foreach
 
 			// Skip adding
-			unset($id); $skip = true; $TEST2 = $TEST;
+			unset($id); $skip = true; $test2 = $test;
 		} // END - if
 	} else {
 		// Process this entry
-		$skip = false; $TEST2 = "";
+		$skip = false; $test2 = "";
 	}
 }
 // Reverts the german decimal comma into Computer decimal dot
@@ -2769,6 +2795,24 @@ function DETERMINE_REFID () {
 	} // END - if
 }
 
+// Destroys the admin session
+function DESTROY_ADMIN_SESSION () {
+	// Kill maybe existing session variables including array elements
+	set_session('admin_login'	, "");
+	set_session('admin_md5'		, "");
+	set_session('admin_last'	, "");
+	set_session('admin_to'		, "");
+
+	// Destroy session and return status
+	return @session_destroy();
+}
+
+// Checks if a given apache module is loaded
+function IF_APACHE_MODULE_LOADED ($apacheModule) {
+	// Check it and return result
+	return (((function_exists('apache_get_modules')) && (in_array($apacheModule, apache_get_modules()))) || (!function_exists('apache_get_modules')));
+}
+
 //////////////////////////////////////////////////
 //                                              //
 // AUTOMATICALLY RE-GENERATED MISSING FUNCTIONS //