enum_editor.php

   1 <?php
   2     require_once './libraries/common.inc.php';
   3
   4 require_once './libraries/header_http.inc.php';
   5 require_once './libraries/header_meta_style.inc.php';
   6 ?>
   7
   8 </head>
   9
  10 <body>
  11     <form action="enum_editor.php" method="get">
  12         <div id="enum_editor_no_js">
  13             <h3>Values for the column "<?php echo $_GET['field']; ?>"</h3>
  14             <p>Enter each value in a separate field.</p>
  15             <div id="values">
  16             <?php
  17                 // Get the new values from the submitted form or the old ones from tbl_alter.php
  18                 $values = '';
  19                 for($i = 1; $i <= $_GET['num_fields']; $i++) {
  20                     $input_name = "field" . $i;
  21                     $values .= $_GET[$input_name] . ',';
  22                 }
  23                 if (isset($_GET['values'])) {
  24                     $values = urldecode($_GET['values']);
  25                 }
  26                 // Display the input fields containing each of the values, removing the empty ones
  27                 $field_counter = 0;
  28                 $stripped_values = array();
  29                 foreach(split(",", $values) as $value) {
  30                     if(trim($value) != "") {
  31                         $field_counter++;
  32                         echo '<input type="text" size="30" value=' . $value . ' name="field' . $field_counter . '" />';
  33                         $stripped_values[] = $value;
  34                     }
  35                 }
  36                 // If extra fields are added, display them
  37                 if($_GET['add_extra_fields']) {
  38                     $extra_fields = $_GET['extra_fields'];
  39                     $total_fields = $extra_fields + $field_counter;
  40                     for($i = ($field_counter+1); $i <= $total_fields; $i++) {
  41                         echo '<input type="text" size="30" name="field' . $i . '"/>';
  42                     }
  43                 } else {
  44                     $total_fields = $field_counter;
  45                 }
  46             ?>
  47             </div>
  48             <p>
  49                 <input type="checkbox" name="add_extra_fields"> Add <input type="text" value="1" name="extra_fields" size="2"/> more values
  50             </p>
  51              <input type="hidden" name="token" value="<?php echo $_GET['token']; ?>" />
  52              <input type="hidden" name="num_fields" value="<?php echo $total_fields; ?>" />
  53              <input type="hidden" name="field" value="<?php echo $_GET['field']; ?>" />
  54             <input type="submit" value="Go" />
  55         </form>
  56
  57         <div id="enum_editor_output">
  58             <h3>Output</h3>
  59             <p>Copy and paste the joined values into the "Length/Values" field</p>
  60             <textarea id="joined_values" cols="95" rows="5"><?php echo join(",", $stripped_values); ?></textarea>
  61         </div>
  62     </div>
  63 </body>
  64 </html>