portal/patient/fwk/libs/savant/Savant3/resources/Savant3_Plugin_htmlAttribs.php

   1 <?php
   2
   3 /**
   4  *
   5  * Plugin to convert an associative array to a string of tag attributes.
   6  *
   7  * @package Savant3
   8  *
   9  * @author Paul M. Jones <pmjones@ciaweb.net>
  10  *
  11  * @license http://www.gnu.org/copyleft/lesser.html LGPL
  12  *
  13  * @version $Id: Savant3_Plugin_htmlAttribs.php,v 1.3 2005/09/12 17:49:27 pmjones Exp $
  14  *
  15  */
  16
  17 /**
  18  *
  19  * Plugin to convert an associative array to a string of tag attributes.
  20  *
  21  * @package Savant3
  22  *
  23  * @author Paul M. Jones <pmjones@ciaweb.net>
  24  *
  25  *
  26  */
  27 class Savant3_Plugin_htmlAttribs extends Savant3_Plugin
  28 {
  29
  30     /**
  31      *
  32      * Converts an associative array to a string of tag attributes.
  33      *
  34      * @access public
  35      *
  36      * @param array $attribs
  37      *          From this array, each key-value pair is
  38      *          converted to an attribute name and value.
  39      *
  40      * @return string The XHTML for the attributes.
  41      *
  42      */
  43     public function htmlAttribs($attribs)
  44     {
  45         $xhtml = '';
  46         foreach (( array ) $attribs as $key => $val) {
  47             if ($val === null) {
  48                 continue;
  49             }
  50
  51             if (is_array($val)) {
  52                 $val = implode(' ', $val);
  53             }
  54
  55             $key = htmlspecialchars($key);
  56             $val = htmlspecialchars($val);
  57
  58             $xhtml .= " $key=\"$val\"";
  59         }
  60
  61         return $xhtml;
  62     }
  63 }