setup/lib/form_processing.lib.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * Formset processing library
   5  *
   6  * @package phpMyAdmin-setup
   7  */
   8
   9 /**
  10  * Processes forms registered in $form_display, handles error correction
  11  *
  12  * @param FormDisplay $form_display
  13  */
  14 function process_formset(FormDisplay $form_display)
  15 {
  16     if (filter_input(INPUT_GET, 'mode') == 'revert') {
  17         // revert erroneous fields to their default values
  18         $form_display->fixErrors();
  19         // drop post data
  20         header('HTTP/1.1 303 See Other');
  21         header('Location: index.php');
  22         exit;
  23     }
  24     if (!$form_display->process(false)) {
  25         // handle form view and failed POST
  26         $form_display->display(true, true);
  27     } else {
  28         // check for form errors
  29         if ($form_display->hasErrors()) {
  30             // form has errors, show warning
  31             $separator = PMA_get_arg_separator('html');
  32             $page = filter_input(INPUT_GET, 'page');
  33             $formset = filter_input(INPUT_GET, 'formset');
  34             $formset = $formset ? "{$separator}formset=$formset" : '';
  35             $id = filter_input(INPUT_GET, 'id', FILTER_VALIDATE_INT);
  36             if ($id === null && $page == 'servers') {
  37                 // we've just added a new server, get it's id
  38                 $id = ConfigFile::getInstance()->getServerCount();
  39             }
  40             $id = $id ? "{$separator}id=$id" : '';
  41             ?>
  42             <div class="error">
  43                 <h4><?php echo __('Warning') ?></h4>
  44                 <?php echo __('Submitted form contains errors') ?><br />
  45                 <a href="?page=<?php echo $page . $formset . $id . $separator ?>mode=revert"><?php echo __('Try to revert erroneous fields to their default values') ?></a>
  46             </div>
  47             <?php $form_display->displayErrors() ?>
  48             <a class="btn" href="index.php"><?php echo __('Ignore errors') ?></a>
  49             &nbsp;
  50             <a class="btn" href="?page=<?php echo $page . $formset . $id . $separator ?>mode=edit"><?php echo __('Show form') ?></a>
  51             <?php
  52         } else {
  53             // drop post data
  54             header('HTTP/1.1 303 See Other');
  55             header('Location: index.php');
  56             exit;
  57         }
  58     }
  59 }
  60 ?>