include/libs/template_lite/plugins/function.html_input.php

   1 <?php
   2 /**
   3  * template_lite {html_input} function plugin
   4  *
   5  * Type:     function
   6  * Name:     html_input
   7  * Purpose:  Creates an input text or password box
   8  * Input:
   9  *           - name = the name of the textbox
  10  *           - password = boolean - if set, this box will be a password box
  11  *           - value = optional default value for the input box
  12  *           - size = optional size for the input box
  13  *           - length = optional maxlength for the input box
  14  * Author:   Paul Lockaby <paul@paullockaby.com>
  15  */
  16 function tpl_function_html_input($params, &$tpl)
  17 {
  18         require_once("shared.escape_chars.php");
  19         $name = null;
  20         $value = '';
  21         $password = false;
  22         $extra = '';
  23
  24         foreach($params as $_key => $_value)
  25         {
  26                 switch($_key)
  27                 {
  28                         case 'name':
  29                         case 'value':
  30                                 $$_key = $_value;
  31                                 break;
  32                         case 'password':
  33                                 $$_key = true;
  34                                 break;
  35                         default:
  36                                 if(!is_array($_key))
  37                                 {
  38                                         $extra .= ' ' . $_key . '="' . tpl_escape_chars($_value) . '"';
  39                                 }
  40                                 else
  41                                 {
  42                                         throw new Template_Exception("html_input: attribute '$_key' cannot be an array", $tpl);
  43                                 }
  44                 }
  45         }
  46
  47         if (!isset($name) || empty($name))
  48         {
  49                 throw new Template_Exception("html_input: missing 'name' parameter", $tpl);
  50                 return;
  51         }
  52
  53         $toReturn = '<input type="';
  54         $toReturn .= $password ? 'password' : 'text';
  55         $toReturn .= '" name="' . tpl_escape_chars($name) . '" value="' . tpl_escape_chars($value) . '" ' . $extra . ' />';
  56         return $toReturn;
  57 }
  58 ?>