X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=0.2.1%2Finc%2Ffunctions.php;h=6bc73d52d580545f67a7a42af3ae2634fdbff03a;hp=7ae88126bafa4fa7e8b006aec8ab610150fc99e9;hb=985d79f06163e5957c3f40b5a71ce85be9048f8e;hpb=4d62ab22b0616cabb713929f8b661b5470b6018c

diff --git a/0.2.1/inc/functions.php b/0.2.1/inc/functions.php
index 7ae88126ba..6bc73d52d5 100644
--- a/0.2.1/inc/functions.php
+++ b/0.2.1/inc/functions.php
@@ -34,7 +34,7 @@
 // Some security stuff...
 if (ereg(basename(__FILE__), $_SERVER['PHP_SELF']))
 {
-	$INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4)."/security.php";
+	$INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
 	require($INC);
 }
 
@@ -61,6 +61,7 @@ function is_SQLWriteable($sql)
 	$fp = @fopen(PATH.$sql.".sql", 'a');
 	return @fclose($fp);
 }
+
 // Open a table (you may want to add some header stuff here)
 function OPEN_TABLE($PERCENT = "", $CLASS = "", $ALIGN="left", $VALIGN="", $td_only=false)
 {
@@ -98,6 +99,7 @@ function CLOSE_TABLE($ADD="")
 	if (!empty($ADD)) OUTPUT_HTML ($ADD);
 	OUTPUT_HTML ("</TABLE>");
 }
+
 // Output HTML code directly or "render" it. You addionally switch the new-line character off
 function OUTPUT_HTML ($HTML, $NEW_LINE = true) {
 	// Some global variables
@@ -179,6 +181,7 @@ function OUTPUT_HTML ($HTML, $NEW_LINE = true) {
 		flush();
 	}
 }
+
 // Add a fatal error message to the queue array
 function ADD_FATAL ($message, $extra="")
 {
@@ -191,6 +194,7 @@ function ADD_FATAL ($message, $extra="")
 		$FATAL[] = sprintf($message, $extra);
 	}
 }
+
 // Load a template file and return it's content (only it's name; do not use ' or ")
 function LOAD_TEMPLATE($template, $return=false, $content="")
 {
@@ -347,7 +351,8 @@ function LOAD_TEMPLATE($template, $return=false, $content="")
 		return "E:".$template."<BR>\n";
 	}
 }
-//
+
+// Send mail out to an email address
 function SEND_EMAIL($TO, $SUBJECT, $MSG, $HTML="N", $FROM="")
 {
 	// Compile subject line (for POINTS constant etc.)
@@ -417,9 +422,10 @@ function SEND_EMAIL($TO, $SUBJECT, $MSG, $HTML="N", $FROM="")
 function CHECK_PHPMAILER_USAGE() {
 	return (((defined('SMTP_HOSTNAME')) && (defined('SMTP_USER')) && (defined('SMTP_PASSWORD'))) || ((SMTP_HOSTNAME != "") && (SMTP_USER != "")));
 }
-
-// Send a raw email
-// @private
+
+/*
+ * Send out a raw email with PHPMailer class or legacy mail() command
+ */
 function SEND_RAW_EMAIL ($to, $subject, $msg, $from) {
 	// Shall we use PHPMailer class or legacy mode?
 	if (CHECK_PHPMAILER_USAGE()) {
@@ -458,28 +464,31 @@ function SEND_RAW_EMAIL ($to, $subject, $msg, $from) {
 	}
 }
 //
-function GEN_PASS($LEN="x")
-{
+
+// Generate a password in a specified length or use default password length
+function GEN_PASS($LEN = 0) {
 	global $CONFIG;
-	if ($LEN == "x") $LEN = $CONFIG['pass_len'];
+	if ($LEN == 0) $LEN = $CONFIG['pass_len'];
+
 	// Initialize array with all allowed chars
 	$ABC = explode(",", "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,0,1,2,3,4,5,6,7,8,9,-,+,_,/");
+
 	// Initialize randomizer
 	mt_srand((double) microtime() * 1000000);
 
 	// Start creating password
 	$PASS = "";
-	for ($i = 0; $i < $LEN; $i++)
-	{
+	for ($i = 0; $i < $LEN; $i++) {
 		$PASS .= $ABC[mt_rand(0, sizeof($ABC) -1)];
 	}
 
 	// When the size is below 40 we can also add additional security by scrambling it
-	if (strlen($PASS) <= 40)
-	{
+	if (strlen($PASS) <= 40) {
 		// Also scramble the password
 		$PASS = scrambleString($PASS);
-	}
+	}
+
+	// Return the password
 	return $PASS;
 }
 //
@@ -964,27 +973,21 @@ function MAKE_TIME($H, $M, $S, $stamp)
 	return mktime($H, $M, $S, $MONTH, $DAY, $YEAR);
 }
 //
-function LOAD_URL($URL)
-{
+function LOAD_URL($URL) {
 	// Add some data to URL if cookies are not accepted
 	if ((!defined('__COOKIES')) || (!__COOKIES)) $URL = ADD_URL_DATA($URL);
 
 	// Probe for bot from search engine
-	if ((eregi("spider", getenv('HTTP_USER_AGENT'))) || (eregi("bot", getenv('HTTP_USER_AGENT'))) || (eregi("spider", getenv('HTTP_USER_AGENT'))))
-	{
+	if ((eregi("spider", getenv('HTTP_USER_AGENT'))) || (eregi("bot", getenv('HTTP_USER_AGENT'))) || (eregi("spider", getenv('HTTP_USER_AGENT')))) {
 		// Search engine bot detected so let's rewrite many chars for the link
 		$URL = htmlentities(strip_tags($URL), ENT_QUOTES);
 
 		// Output new location link as anchor
 		OUTPUT_HTML ("<A href=\"".$URL."\">".$URL."</A>\n");
-	}
-	 elseif (!headers_sent())
-	{
+	} elseif (!headers_sent()) {
 		// Load URL when headers are not sent
 		@header ("Location: ".str_replace("&amp;", "&", $URL));
-	}
-	 else
-	{
+	} else {
 		// Output error message
 		include(PATH."inc/header.php");
 		OUTPUT_HTML (LOAD_URL_ERROR_1.$URL.LOAD_URL_ERROR_2);