X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Flibs%2Fnewsletter_functions.php;h=f6b0dfd4b8f9c3bce97cf5f9730cd208763a2d66;hb=96144a19af504a59b07ff39d378e7da1f6fcf240;hp=40a38a8311c14e2504db88b639b289de3d5035df;hpb=7b0f17cd637e388049d2167811e4332cec1e979b;p=mailer.git

diff --git a/inc/libs/newsletter_functions.php b/inc/libs/newsletter_functions.php
index 40a38a8311..f6b0dfd4b8 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 $html;
@@ -74,20 +74,20 @@ function NL_INSERT_URLS ($text) {
 	$test = $text;
 
 	// First replace URLs...
-	while (ereg("http://", $test)) {
-		$check = substr($test, strpos($test, "http://")); $check2 = $check;
+	while (ereg('http://', $test)) {
+		$check = substr($test, strpos($test, 'http://')); $check2 = $check;
 
 		// See ext-html.php if you want to add more URL ends...
 		foreach ($GLOBALS['url_ends'] as $end) {
 			if (ereg($end, $check)) $check = substr($check, 0, strpos($check, $end));
-		}
+		} // END - foreach
 
 		// Now replace the URL against anchor container and pray...
 		$text = substr($text, 0, strpos($text, $check2)) . DEREFERER($check) . 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));
-	}
+	} // END - while
 
 	// Now do the (nearly) same thing with email addresses
 	// but now we have the problem that email addresses didn't have