phpmyadmin/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  * @return void
  15  */
  16 function process_formset(FormDisplay $form_display)
  17 {
  18     if (filter_input(INPUT_GET, 'mode') == 'revert') {
  19         // revert erroneous fields to their default values
  20         $form_display->fixErrors();
  21         // drop post data
  22         header('HTTP/1.1 303 See Other');
  23         header('Location: index.php');
  24         exit;
  25     }
  26     if (!$form_display->process(false)) {
  27         // handle form view and failed POST
  28         $form_display->display(true, true);
  29     } else {
  30         // check for form errors
  31         if ($form_display->hasErrors()) {
  32             // form has errors, show warning
  33             $separator = PMA_get_arg_separator('html');
  34             $page = filter_input(INPUT_GET, 'page');
  35             $formset = filter_input(INPUT_GET, 'formset');
  36             $formset = $formset ? "{$separator}formset=$formset" : '';
  37             $id = filter_input(INPUT_GET, 'id', FILTER_VALIDATE_INT);
  38             if ($id === null && $page == 'servers') {
  39                 // we've just added a new server, get it's id
  40                 $id = ConfigFile::getInstance()->getServerCount();
  41             }
  42             $id = $id ? "{$separator}id=$id" : '';
  43             ?>
  44             <div class="error">
  45                 <h4><?php echo __('Warning') ?></h4>
  46                 <?php echo __('Submitted form contains errors') ?><br />
  47                 <a href="?page=<?php echo $page . $formset . $id . $separator ?>mode=revert"><?php echo __('Try to revert erroneous fields to their default values') ?></a>
  48             </div>
  49             <?php $form_display->displayErrors() ?>
  50             <a class="btn" href="index.php"><?php echo __('Ignore errors') ?></a>
  51             &nbsp;
  52             <a class="btn" href="?page=<?php echo $page . $formset . $id . $separator ?>mode=edit"><?php echo __('Show form') ?></a>
  53             <?php
  54         } else {
  55             // drop post data
  56             header('HTTP/1.1 303 See Other');
  57             header('Location: index.php');
  58             exit;
  59         }
  60     }
  61 }
  62 ?>