source: pvrrd/makeTagHTML.php @ 195

<?php

//  purpose: formats an HTML (xml-compatible) tag (element).

/*
########### SVN repository information ###################
# $Date: 2010-08-02 18:49:17 +0000 (Mon, 02 Aug 2010) $
# $Author: jemian $
# $Revision: 195 $
# $HeadURL$
# $Id: makeTagHTML.php 195 2010-08-02 18:49:17Z jemian $
########### SVN repository information ###################
*/

  //-------------------------------------------------------------
    
function makeTagHTML ($fullTag, $content = '', $indent = 1) {
    $parts = explode (" ", $fullTag);
    $shortTag = $parts[0];
    $tag = "<" . $fullTag . ">";
    if (strlen($content)) {
      if ($indent) {
        $tag = $tag . "\n";
        $indentation = "  ";
        foreach (explode ("\n", $content) as $line) {
          // indent each line of the content
          if (strlen($line)) {
            // printf ("%5d: <%s>\n", strlen($line), $line);
            $tag = $tag . $indentation . $line . "\n";
          }
        }
        $tag = $tag . "</" . $shortTag . ">";
      } else {
        $tag = $tag . $content . "</" . $shortTag . ">";
      }
    } else {
      // short-form tag
      $tag = "<" . $fullTag . " />";
    }
    return ($tag . "\n");
  }