X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Flibs%2Fhtml_mail_functions.php;h=6d0870a748a6efe03726e445d3163b76599307da;hb=325bb973c136c921d0c36384ca9655aa7744283e;hp=6b951f8a00d52f07057f44527b5286727acdbf28;hpb=f2736bc6457140146890877d992be862a78b259f;p=mailer.git

diff --git a/inc/libs/html_mail_functions.php b/inc/libs/html_mail_functions.php
index 6b951f8a00..6d0870a748 100644
--- a/inc/libs/html_mail_functions.php
+++ b/inc/libs/html_mail_functions.php
@@ -1,7 +1,7 @@
 <?php
 /************************************************************************
- * MXChange v0.2.1                                    Start: 04/25/2004 *
- * ================                             Last change: 04/29/2004 *
+ * Mailer v0.2.1-FINAL                                Start: 04/25/2004 *
+ * ===================                          Last change: 04/29/2004 *
  *                                                                      *
  * -------------------------------------------------------------------- *
  * File              : html_mail_functions.php                          *
@@ -60,7 +60,7 @@ function checkHtmlTags ($html) {
 		$check = str_replace('/', '', $check);
 		if (!in_array($check, $GLOBALS['html_tags'])) {
 			// Invalid tag found!
-			return "";
+			return '';
 		}
 		$test = substr($test, strpos($test, '>') + 1);
 	}
@@ -82,7 +82,7 @@ function insertUrlsIntoHtml ($text) {
 		} // END - foreach
 
 		// Now replace the URL against anchor container and pray...
-		$text = substr($text, 0, strpos($text, $check2))."<a href=\"".generateDerefererUrl($check)."\" target=\"_blank\">".$check."</a>".substr($text, strpos($text, $check2) + strlen($check));
+		$text = substr($text, 0, strpos($text, $check2)) . '<a href="' . generateDerefererUrl($check) . '" target="_blank">' . $check . '</a>' . substr($text, strpos($text, $check2) + strlen($check));
 
 		// Finally remove the url from testing string (or we have a loop and maybe server overload!)
 		$test = substr($test, strpos($test, $check) + strlen($check));
@@ -118,7 +118,7 @@ function insertUrlsIntoHtml ($text) {
 		} // END - if
 
 		// And now go forward...
-		$idx = 0;
+		$idx = '0';
 		while ($idx < strlen($test)) {
 			$check = substr($test, $idx, 1);
 			if ((!in_array($check, $GLOBALS['valid_email_chars'])) && ($check != '@')) {
@@ -134,7 +134,7 @@ function insertUrlsIntoHtml ($text) {
 		} // END - if
 
 		// Now replace the email against anchor with mailto and pray...
-		$PARTS[] = $check2 . "<a href=\"" . generateEmailLink($check, 'user_data') . "\">" . $check . "</a>";
+		$PARTS[] = $check2 . '<a href="' . generateEmailLink($check, 'user_data') . '">' . $check . '</a>';
 
 		// Remove email from testing string (see above why...)
 		$test = substr($test, strlen($check));