<!--?
 
$position=14; // Define how many character you want to display.
 
$message="You are now joining over 2000 current"; 
$post = substr($message, 0, $position); 
 
echo $post;
echo "..."; 
 
?-->

<!--?
$position=14; // Define how many characters you want to display.
 
$message="You are now joining over 2000 current"; 
$post = substr($message,$position,1); // Find what is the last character displaying. We find it by getting only last one character from your display message.
 
if($post !=" "){ // In this step, if last character is not " "(space) do this step .
 
// Find until we found that last character is " "(space) 
// by $position+1 (14+1=15, 15+1=16 until we found " "(space) that mean character 20) 
while($post !=" "){
$i=1;
$position=$position+$i;
 
$message="You are now joining over 2000 current"; 
$post = substr($message,$position,1); 
}
 
}
 
$post = substr($message,0,$position); // Display your message
echo $post;
echo "...";
?-->