PHP/String/strrev

Reversing a string by byte

   <source lang="html4strict">

<?php

   print strrev("This is not a palindrome.");

?>

 </source>
   
  

Reversing Strings

   <source lang="html4strict">

<?php

 $astring = "Hello World";
 echo strrev ($astring);

?>

 </source>
   
  

Reversing Strings: string strrev ( string string )

   <source lang="html4strict">

<?php $astring = "Hello World"; echo strrev ($astring); ?>

 </source>
   
  

Truncating Text on Word Boundaries

   <source lang="html4strict">

<?php function truncate_text_nicely($string, $max, $moretext) {

   if (strlen($string) > $max) {
       $max -= strlen($moretext);
       $string = strrev(strstr(strrev(substr($string, 0, $max)), " "));
       $string .= $moretext;
   }
   return $string;

} $str = "This is a test.This is a test.This is a test.This is a test.This is a test.This is a test."; $values = truncate_text_nicely($str, 20, "...");

echo "

{$values}

";

?>

 </source>