templates/default_advanced/read_headers.tpl

   1 <?php
   2 /**
   3  * read_headers.tpl
   4  *
   5  * Template to display the envelope headers when viewing a message.
   6  *
   7  * The following variables are available in this template:
   8  *
   9  *    $headers_to_display - Array containing the list of all elements that need
  10  *                          to be displayed.  The index of each element is the
  11  *                          translated name of the field to be displayed.  The
  12  *                          value of each element is the value to be displayed
  13  *                          for that field.  Many values can be controled through
  14  *                          additional templates.
  15  *
  16  *
  17  * @copyright &copy; 1999-2006 The SquirrelMail Project Team
  18  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  19  * @version $Id: read_headers.tpl 11998 2006-12-10 21:06:24Z pdontthink $
  20  * @package squirrelmail
  21  * @subpackage templates
  22  */
  23
  24 /** add required includes **/
  25
  26 /** extract template variables **/
  27 extract($t);
  28
  29 /** Begin template **/
  30 ?>
  31 <div class="readHeaders">
  32 <table cellspacing="0" class="spacer">
  33  <tr>
  34   <td>
  35   </td>
  36  </tr>
  37 </table>
  38 <table cellspacing="0" class="table2">
  39  <?php
  40
  41     // detect if we want to show reduced header or regular (expanded) header list
  42     // default is to show the reduced header when the preview pane is turned on
  43     //
  44     // note that this is an example of a template page making use of its own
  45     // value placed on the page's query string; we like to keep things like
  46     // that in the core, but for template-specific add-on functionalities, this
  47     // kind of thing is perfectly acceptable
  48     //
  49     global $data_dir, $username, $PHP_SELF;
  50     $use_previewPane = getPref($data_dir, $username, 'use_previewPane', 0);
  51     $show_preview_pane = checkForJavascript() && $use_previewPane;
  52     if (!sqGetGlobalVar('expand_header', $expand_header, SQ_FORM, 0))
  53         if (!$show_preview_pane)
  54             $expand_header = 1;
  55
  56     // show reduced (collapsed) header
  57     if (!$expand_header) {
  58
  59         $subject = (!empty($headers_to_display['Subject'])
  60                     ? $headers_to_display['Subject'] : _("(no subject)"));
  61         $date = (!empty($headers_to_display['Date'])
  62                  ? $headers_to_display['Date'] : _("Unknown date"));
  63         $from = (!empty($headers_to_display['From'])
  64                     ? $headers_to_display['From'] : _("Unknown sender"));
  65         // if available, print "real" name instead of email addr
  66         if (strpos($from,"&lt;") !== FALSE) {
  67             list($from, $ignore) = $parts = explode('&lt;', $from);
  68             $from = trim($from);
  69             $from = preg_replace('/^(&#32;)+|(&#32;)+$/', '', $from);
  70             $from = preg_replace('/^(&quot;)+|(&quot;)+$/', '', $from);
  71             $from = preg_replace('/&quot;$/', '', trim($from));
  72         }
  73         // i18n: The parameters are: subject, sender, and date.
  74         $reduced_header = str_replace(array('%1', '%2', '%3'),
  75                                       array("<b>$subject</b>", "<b>$from</b>", "<b>$date</b>"),
  76                                       _("%1 from %2 on %3"));
  77         $expand_link = str_replace('&expand_header=0', '', $PHP_SELF) . '&expand_header=1';
  78
  79         echo '<tr><td colspan="2" align="center" valign="top">'
  80            . '<a href="' . $expand_link . '">'
  81            . getIcon($icon_theme_path, 'plus.png', '-', _("Expand Header"))
  82            . '</a> '
  83            . $reduced_header
  84            . '</td></tr>';
  85
  86     // show normal/full/expanded header listing
  87     } else {
  88
  89         $collapse_link = str_replace('&expand_header=1', '', $PHP_SELF) . '&expand_header=0';
  90         $first_time = TRUE;
  91         foreach ($headers_to_display as $field_name=>$value) {
  92             if (empty($value)) {
  93                 # Skip enpty headers
  94                 continue;
  95             }
  96         ?>
  97  <tr>
  98   <td class="fieldName">
  99 <?php
 100         if ($first_time)
 101             echo '<a href="' . $collapse_link . '">'
 102                . getIcon($icon_theme_path, 'minus.png', '-', _("Collapse Header"))
 103                . '</a> ';
 104         echo $field_name . ':';
 105         $first_time = FALSE;
 106 ?>
 107   </td>
 108   <td class="fieldValue">
 109    <?php echo $value; ?>
 110   </td>
 111  </tr>
 112 <?php
 113         }
 114     }
 115     if (!empty($plugin_output['read_body_header'])) echo $plugin_output['read_body_header'];
 116 ?>
 117 </table>
 118 <table cellspacing="0" class="spacer">
 119  <tr>
 120   <td>
 121   </td>
 122  </tr>
 123 </table>
 124 </div>
 125 <?php
 126 // do a conditional refresh of message list if needed
 127 // "pp_rr" = "preview pane read refresh"
 128 // "pp_rr_force" = force pp_rr even if this is not the first time the message has been read
 129 if ($show_preview_pane
 130  && (sqGetGlobalVar('pp_rr_force', $pp_rr_force, SQ_FORM)
 131  || (sqGetGlobalVar('pp_rr', $pp_rr, SQ_FORM) && $first_time_reading))) {
 132     echo "<script language=\"JavaScript\" type=\"text/javascript\">\n<!--\nif (self.name == 'bottom') { refresh_message_list(); }\n// -->\n</script>\n";
 133 }