units/templates/templates_edit.php

   1 <?php
   2
   3     global $template;
   4     global $template_definition;
   5
   6     if (!isset($parameter)) {
   7     // Get template details
   8         if (!$template_id = user_info('template_id',$USER->ident)) {
   9             $template_id = -1;
  10         }
  11     } else {
  12         if (!is_array($parameter)) {
  13             $template_id = (int) $parameter;
  14         } else {
  15             $template_id = -1;
  16         }
  17     }
  18
  19     // Grab title, see if we can edit the template
  20         $editable = 0;
  21         if ($template_id == -1) {
  22             $templatetitle = __gettext("Default Theme");
  23         } else {
  24             $templatestuff = get_record('templates','ident',$template_id);
  25             $templatetitle = stripslashes($templatestuff->name);
  26             if ($templatestuff->owner == $_SESSION['userid']) {
  27                 $editable = 1;
  28             }
  29             if (($templatestuff->owner != $_SESSION['userid']) && ($templatestuff->public != 'yes')) {
  30                 $template_id = -1;
  31             }
  32         }
  33
  34     // Grab the template content
  35         if ($template_id == -1) {
  36             $current_template = $template;
  37         } else {
  38             if ($result = get_records('template_elements','template_id',$template_id)) {
  39                 foreach($result as $element) {
  40                     $current_template[stripslashes($element->name)] = stripslashes($element->content);
  41                 }
  42             } else {
  43                 $current_template = $template;
  44             }
  45         }
  46
  47     $run_result .= <<< END
  48
  49     <form action="" method="post">
  50
  51 END;
  52
  53     $run_result .= templates_draw(array(
  54                                                 'context' => 'databoxvertical',
  55                                                 'name' => __gettext("Theme Name"),
  56                                                 'contents' => display_input_field(array("templatetitle",$templatetitle,"text"))
  57                                             )
  58                                             );
  59
  60     foreach($template_definition as $element) {
  61
  62         if (isset($element['display']) && $element['display'] == 1) {
  63
  64         $name = "<b>" . $element['name'] . "</b><br /><i>" . $element['description'] . "</i>";
  65         $glossary = __gettext("Glossary"); // gettext variable
  66
  67         if (sizeof($element['glossary']) > 0) {
  68             $column1 = "<b>$glossary</b><br />";
  69             foreach($element['glossary'] as $gloss_id => $gloss_descr) {
  70                 $column1 .= $gloss_id . " -- " . $gloss_descr . "<br />";
  71             }
  72         } else {
  73             $column1 = "";
  74         }
  75
  76         if (empty($current_template[$element['id']])) {
  77             $current_template[$element['id']] = $template[$element['id']];
  78         }
  79
  80         $column2 = display_input_field(array("template[" . $element['id'] . "]",$current_template[$element['id']],"longtext"));
  81 /*
  82         $run_result .= templates_draw(array(
  83                                 'context' => 'databox',
  84                                 'name' => $name,
  85                                 'column2' => $column1,
  86                                 'column1' => $column2
  87                             )
  88                             );
  89 */
  90         $run_result .= templates_draw(array(
  91                                 'context' => 'databoxvertical',
  92                                 'name' => $name,
  93                                 'contents' => $column1 . "<br />" . $column2
  94                             )
  95                             );
  96
  97         }
  98     }
  99
 100     if ($editable) {
 101         $save = __gettext("Save"); // gettext variable
 102         $run_result .= <<< END
 103
 104         <p align="center">
 105             <input type="hidden" name="action" value="templates:save" />
 106             <input type="hidden" name="save_template_id" value="$template_id" />
 107             <input type="submit" value="$save" />
 108         </p>
 109
 110 END;
 111     } else {
 112         $noEdit = __gettext("You may not edit this theme. To create a new, editable theme based on the default, go to <a href=\"index.php\">the main themes page</a>."); // gettext variable
 113         $run_result .= <<< END
 114
 115         <p>
 116             $noEdit
 117         </p>
 118
 119 END;
 120     }
 121     $run_result .= <<< END
 122
 123     </form>
 124
 125 END;
 126
 127 ?>