X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Flibs%2Fnewsletter_functions.php;h=2c77e3a802cb06159ceccc11ae9673143c4549ab;hb=fe1e1d3b8291b1ca991e3d2e639cb28097c53d74;hp=16a28db280747a41ebc2f4f1f259137342e97143;hpb=3afdce4fe00b4af570122ce7b8158ced44aec7d3;p=mailer.git

diff --git a/inc/libs/newsletter_functions.php b/inc/libs/newsletter_functions.php
index 16a28db280..2c77e3a802 100644
--- a/inc/libs/newsletter_functions.php
+++ b/inc/libs/newsletter_functions.php
@@ -56,14 +56,14 @@ function NL_ADD_VALID_TAGS () {
 //
 function NL_CHECK_TAGS ($html) {
 	$test = stripslashes($html);
-	while (ereg("<", $test) && ereg(">", $test)) {
-		$check = strtolower(substr($test, strpos($test, "<") + 1, strpos($test, ">") - strpos($test, "<") - 1));
+	while (ereg('<', $test) && ereg('>', $test)) {
+		$check = strtolower(substr($test, strpos($test, '<') + 1, strpos($test, '>') - strpos($test, '<') - 1));
 		$check = str_replace('/', '', $check);
 		if (!in_array($check, $GLOBALS['html_tags'])) {
 			// Invalid tag found!
 			return "";
 		}
-		$test = substr($test, strpos($test, ">") + 1);
+		$test = substr($test, strpos($test, '>') + 1);
 	}
 	// Return tested code
 	return $html;
@@ -97,8 +97,8 @@ function NL_INSERT_URLS ($text) {
 
 	// ... what will the email address be out the @... ;-)
 	$PARTS = array();
-	while (ereg("@", $test)) {
-		$pos = strpos($test, "@");
+	while (ereg('@', $test)) {
+		$pos = strpos($test, '@');
 		$test2 = substr($test, 0, $pos);
 
 		// First check backwards
@@ -123,7 +123,7 @@ function NL_INSERT_URLS ($text) {
 		$idx = 0;
 		while ($idx < strlen($test)) {
 			$check = substr($test, $idx, 1);
-			if ((!in_array($check, $GLOBALS['valid_email_chars'])) && ($check != "@")) {
+			if ((!in_array($check, $GLOBALS['valid_email_chars'])) && ($check != '@')) {
 				// Char found so end here again
 				break;
 			}
@@ -136,7 +136,7 @@ function NL_INSERT_URLS ($text) {
 		}
 
 		// Now replace the email against anchor with mailto and pray...
-		$PARTS[] = $check2.$check;
+		$PARTS[] = $check2 . $check;
 
 		// Remove email from testing string (see above why...)
 		$test = substr($test, strlen($check));