More intl.
[squirrelmail.git] / plugins / filters / options.php
index b53ef1a..5160a93 100644 (file)
@@ -1,6 +1,6 @@
 <?php
    /*
-    *  Message and Spam Filter Plugin 
+    *  Message and Spam Filter Plugin
     *  By Luke Ehresman <luke@squirrelmail.org>
     *     Tyler Akins
     *     Brent Bice
     *  Also view plugins/README.plugins for more information.
     *
     */
-   chdir ("..");
+   chdir('..');
    require_once('../src/validate.php');
-   require_once ("../functions/page_header.php");
-   require_once ("../functions/imap.php");
-   require_once ("../src/load_prefs.php");
+   require_once('../functions/page_header.php');
+   require_once('../functions/imap.php');
+   require_once('../src/load_prefs.php');
 
    global $AllowSpamFilters;
 
-   displayPageHeader($color, "None");   
+   displayPageHeader($color, 'None');
 
    if (isset($filter_submit)) {
       if (!isset($theid)) $theid = 0;
-      $filter_what = ereg_replace(",", " ", $filter_what);
+      $filter_what = str_replace(',', ' ', $filter_what);
       $filter_what = str_replace("\\\\", "\\", $filter_what);
       $filter_what = str_replace("\\\"", "\"", $filter_what);
       $filter_what = str_replace("\"", "&quot;", $filter_what);
 
-      setPref($data_dir, $username, "filter".$theid, $filter_where.",".$filter_what.",".$filter_folder);
-      $filters[$theid]["where"] = $filter_where;
-      $filters[$theid]["what"] = $filter_what;
-      $filters[$theid]["folder"] = $filter_folder;
+      setPref($data_dir, $username, 'filter'.$theid, $filter_where.','.$filter_what.','.$filter_folder);
+      $filters[$theid]['where'] = $filter_where;
+      $filters[$theid]['what'] = $filter_what;
+      $filters[$theid]['folder'] = $filter_folder;
    } elseif (isset($spam_submit) && $AllowSpamFilters) {
       $spam_filters = load_spam_filters();
       setPref($data_dir, $username, 'filters_spam_folder', $filters_spam_folder_set);
           setPref($data_dir, $username, $spam_filters[$Key]['prefname'],
               $$input);
       }
-   } elseif (isset($action) && $action == "delete") {
+   } elseif (isset($action) && $action == 'delete') {
       remove_filter($theid);
-   } elseif (isset($action) && $action == "move_up") {
+   } elseif (isset($action) && $action == 'move_up') {
       filter_swap($theid, $theid - 1);
-   } elseif (isset($action) && $action == "move_down") {
+   } elseif (isset($action) && $action == 'move_down') {
       filter_swap($theid, $theid + 1);
    }
 
    }
    $filters = load_filters();
 
-   ?>
-      <br>
-      <table width=95% align=center border=0 cellpadding=2 cellspacing=0><tr><td bgcolor="<?php echo $color[0] ?>">
-         <center><b><?php echo _("Options") ?> - Message Filtering</b></center>
-      </td></tr></table>
-      <br><center>[<a href="options.php?action=add">New</a>] - [<a href="../../src/options.php">Done</a>]</center><br>
-      <table border=0 cellpadding=3 cellspacing=0 align=center>
-         <?php
-            for ($i=0; $i < count($filters); $i++) {
-               if ($i % 2 == 0) $clr = $color[0];
-               else $clr = $color[9];
-
-               $fdr = ($folder_prefix)?str_replace($folder_prefix, "", $filters[$i]["folder"]):$filters[$i]["folder"];
-
-?>
-<tr bgcolor="<?PHP echo $clr ?>"><td><small>
-[<a href="options.php?theid=<?PHP echo $i ?>&action=edit">Edit</a>]
-</small></td><td><small>
-[<a href="options.php?theid=<?PHP echo $i ?>&action=delete">Delete</a>]
-</small></td><td align=center><small>
-[<?PHP if (isset($filters[$i + 1])) {
-?><a href="options.php?theid=<?PHP echo $i ?>&action=move_down">Down</a><?PHP 
-if ($i > 0) echo ' | ';
-}
-if ($i > 0) {
-?><a href="options.php?theid=<?PHP echo $i ?>&action=move_up">Up</a><?PHP 
-} ?>]</small></td><td>
-- If <b><?PHP echo $filters[$i]['where'] ?></b> contains <b><?PHP
-echo $filters[$i]['what'] ?></b> then move to <b><?PHP echo $fdr ?></b>
-</td></tr>
-<?PHP
+   echo '<br>' .
+        '<table width=95% align=center border=0 cellpadding=2 cellspacing=0>'.
+        "<tr><td bgcolor=\"$color[0]\">".
+        '<center><b>' . _("Options") . ' -  ' . _("Message Filtering") . '</b></center>'.
+        '</td></tr></table>'.
+        '<br><center>[<a href="options.php?action=add">' . _("New") .
+        '</a>] - [<a href="../../src/options.php">' . _("Done") . '</a>]</center><br>' .
+        '<table border=0 cellpadding=3 cellspacing=0 align=center>';
 
+        for ($i=0; $i < count($filters); $i++) {
+            if ($i % 2 == 0) {
+                $clr = $color[0];
+            } else {
+                $clr = $color[9];
             }
-         ?>
-      </table>
-      
-      <table width=80% align=center border=0 cellpadding=2 cellspacing=0">
-        <tr><td>&nbsp</td></tr>
-      </table>
-      
-      <?PHP if ($AllowSpamFilters) { ?>
-      
-      <table width=95% align=center border=0 cellpadding=2 cellspacing=0 bgcolor="<?php echo $color[0] ?>">
-        <tr><th align=center>Spam Filtering</th></tr>
-      </table>
-      <?PHP if (! isset($action) || $action != 'spam') { ?>
-      <p align=center>[<a href="options.php?action=spam">Edit</a>]<br>
-      Spam is sent to <b><?PHP 
-         if ($filters_spam_folder) 
-         {
-            echo $filters_spam_folder;
-         }
-         else
-         {
-            echo '[<i>not set yet</i>]';
-         }
-      ?></b><br>Spam scan is limited to <b><?PHP
-         if ($filters_spam_scan == 'new')
-         {
-            echo 'New Messages Only';
-         }
-         else
-         {
-            echo 'All Messages';
-         }
-      ?></b></p>
-      
-      <table border=0 cellpadding=3 cellspacing=0 align=center bgcolor="<?PHP echo $color[0] ?>">
-        <?PHP
-        
-          $spam_filters = load_spam_filters();
-          
-          foreach ($spam_filters as $Key => $Value)
-          {
-              echo '<tr><th align=center>';
-              
-              if ($spam_filters[$Key]['enabled'])
-              {
-                  echo 'ON';
-              }
-              else
-              {
-                  echo 'OFF';
-              }
-              
-              echo '</th><td>&nbsp;-&nbsp;</td><td>';
-              
-              if ($spam_filters[$Key]['link'])
-              {
-                  echo '<a href="';
-                  echo $spam_filters[$Key]['link'];
-                  echo '" target="_blank">';
-              }
-              
-              echo $spam_filters[$Key]['name'];
-              if ($spam_filters[$Key]['link'])
-              {
-                  echo '</a>';
-              }
-              echo "</td></tr>\n";
-          }
-          
-        ?>
-      </table>
-   <?php
-         }
-      }
-      
-      if (isset($action) && ($action == "add" || $action == "edit")) {
-         $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
-         $boxes = sqimap_mailbox_list($imapConnection);
-         sqimap_logout($imapConnection);
-         if (!isset($theid))
+
+            $fdr = ($folder_prefix)?str_replace($folder_prefix, "", $filters[$i]["folder"]):$filters[$i]["folder"];
+
+            echo "<tr bgcolor=\"$clr\"><td><small>".
+                 "[<a href=\"options.php?theid=$i&action=edit\">" . _("Edit") . '</a>]'.
+                 '</small></td><td><small>'.
+                 "[<a href=\"options.php?theid=$i&action=delete\">" . _("Delete") . '</a>]'.
+                 '</small></td><td align=center><small>[';
+
+            if (isset($filters[$i + 1])) {
+                echo "<a href=\"options.php?theid=$i&action=move_down\">" . _("Down") . '</a>';
+                if ($i > 0) {
+                    echo ' | ';
+                }
+            }
+            if ($i > 0) {
+                echo "<a href=\"options.php?theid=$i&action=move_up\">" . _("Up") . '</a>';
+            }
+            echo ']</small></td><td> - ';
+            printf( _("If <b>%s</b> contains <b>%s</b> then move to <b>%s</b>"), _($filters[$i]['where']), $filters[$i]['what'], $fdr );
+            echo '</td></tr>';
+
+        }
+
+        echo '</table>'.
+             '<table width=80% align=center border=0 cellpadding=2 cellspacing=0">'.
+                '<tr><td>&nbsp</td></tr>'.
+             '</table>';
+
+        if ($AllowSpamFilters) {
+
+            echo "<table width=95% align=center border=0 cellpadding=2 cellspacing=0 bgcolor=\"$color[0]\">".
+                    '<tr><th align=center>' . _("Spam Filtering") . '</th></tr>'.
+                 '</table>';
+            if (! isset($action) || $action != 'spam') {
+
+                echo '<p align=center>[<a href="options.php?action=spam">' . _("Edit") . '</a>]<br>';
+                printf( _("Spam is sent to <b>%s</b>"), ($filters_spam_folder?$filters_spam_folder:_("[<i>not set yet</i>]") ) );
+                echo '<br>';
+                printf( _("Spam scan is limited to <b>%s</b>"), (($filters_spam_scan == 'new')?_("New Messages Only"):_("All Messages") ) );
+                echo '</p>'.
+                     "<table border=0 cellpadding=3 cellspacing=0 align=center bgcolor=\"$color[0]\">";
+
+                $spam_filters = load_spam_filters();
+
+                foreach ($spam_filters as $Key => $Value) {
+                    echo '<tr><th align=center>';
+
+                    if ($spam_filters[$Key]['enabled']) {
+                        echo _("ON");
+                    } else {
+                        echo _("OFF");
+                    }
+
+                    echo '</th><td>&nbsp;-&nbsp;</td><td>';
+
+                    if ($spam_filters[$Key]['link']) {
+                      echo '<a href="' .
+                           $spam_filters[$Key]['link'] .
+                           '" target="_blank">';
+                    }
+
+                    echo $spam_filters[$Key]['name'];
+                    if ($spam_filters[$Key]['link']) {
+                      echo '</a>';
+                    }
+                    echo "</td></tr>\n";
+                }
+                echo '</table>';
+            }
+    }
+
+    if (isset($action) && ($action == 'add' || $action == 'edit')) {
+        $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
+        $boxes = sqimap_mailbox_list($imapConnection);
+        sqimap_logout($imapConnection);
+        if ( !isset($theid) ) {
             $theid = count($filters);
+        }
+        echo '<center>'.
+             '<form action="options.php" method=post>'.
+             '<br><table cellpadding=2 cellspacing=0 border=0>'.
+               '<tr>'.
+                  '<td>&nbsp;</td>'.
+                  '<td>'.
+                     '<select name=filter_where>';
 
-         ?>
-            <center>
-            <form action="options.php" method=post>
-            <br><table cellpadding=2 cellspacing=0 border=0>
-               <tr>
-                  <td>
-                    &nbsp;
-                  </td>
-                  <td>
-                     <select name=filter_where>
-                        <?php
-                          if (! isset($filters[$theid]['where'])) $L = false;
-                          else $L = true;
-                           if ($L && $filters[$theid]["where"] == "From") echo "<option value=\"From\" selected> From\n";
-                           else                                     echo "<option value=\"From\"> From\n";
-
-                           if ($L && $filters[$theid]["where"] == "To")   echo "<option value=\"To\" selected> To\n";
-                           else                                     echo "<option value=\"To\"> To\n";
-
-                           if ($L && $filters[$theid]["where"] == "Cc")   echo "<option value=\"Cc\" selected> Cc\n";
-                           else                                     echo "<option value=\"Cc\"> Cc\n";
-
-                           if ($L && $filters[$theid]["where"] == "To or Cc")   echo "<option value=\"To or Cc\" selected> To or Cc\n";
-                           else                                     echo "<option value=\"To or Cc\"> To or Cc\n";
-
-                           if ($L && $filters[$theid]["where"] == "Subject")   echo "<option value=\"Subject\" selected> Subject\n";
-                           else                                     echo "<option value=\"Subject\"> Subject\n";
-                        ?>
-                     </select>
-                  </td>
-               </tr>
-               <tr>
-                  <td align=right>
-                     Contains:
-                  </td>
-                  <td>
-                     <input type=text size=32 name=filter_what value="<?php
-if (isset($filters[$theid]['what'])) echo $filters[$theid]["what"]; ?>">
-                  </td>
-               </tr>
-               <tr>
-                  <td>
-                     Move to:
-                  </td>
-                  <td>
-                     <tt>
-                     <select name=filter_folder>
-      <?php
-      for ($i = 0; $i < count($boxes); $i++) {
-         if (! in_array('noselect', $boxes[$i]['flags'])) {
-            $box = $boxes[$i]["unformatted"];
-            $box2 = str_replace(' ', '&nbsp;', $boxes[$i]["formatted"]);
-            if (isset($filters[$theid]['folder']) && 
-               $filters[$theid]["folder"] == $box)
-               echo "         <OPTION VALUE=\"$box\" SELECTED>$box2\n";
-            else
-               echo "         <OPTION VALUE=\"$box\">$box2\n";
-         }       
-      }
-      ?>
-                     </tt>
-                     </select>
-                  </td>
-               </tr>
-            </table>   
-            <input type=submit name=filter_submit value=Submit>
-            <input type=hidden name=theid value=<?php echo $theid ?>>
-            </form>
-            </center>
-         <?php
-      }
-      else if (isset($action) && $action == 'spam' && $AllowSpamFilters)
-      {
-         $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
-         $boxes = sqimap_mailbox_list($imapConnection);
-         sqimap_logout($imapConnection);
-         for ($i = 0; $i < count($boxes) && $filters_spam_folder == ''; $i++) {
-            if ($boxes[$i]["flags"][0] != "noselect" && $boxes[$i]["flags"][1] != "noselect" && $boxes[$i]["flags"][2] != "noselect") {
-               $filters_spam_folder = $boxes[$i]['unformatted'];
-            }       
-         }
-         
-         ?><form method=post action="options.php">
-         <center>
-         <table width=85% cellpadding=2 cellspacing=0 border=0>
-           <tr>
-             <th align=right nowrap>Move spam to:</th>
-             <td><select name="filters_spam_folder_set">
-         <?PHP
-            for ($i = 0; $i < count($boxes); $i++) {
-               if (! in_array('noselect', $boxes[$i]['flags'])) {
-                  $box = $boxes[$i]["unformatted"];
-                  $box2 = str_replace(' ', '&nbsp;', $boxes[$i]["formatted"]);
-                  if ($filters_spam_folder == $box)
-                     echo "<OPTION VALUE=\"$box\" SELECTED>$box2</OPTION>\n";
-                  else
-                     echo "<OPTION VALUE=\"$box\">$box2</OPTION>\n";
-               }       
+        $L = isset($filters[$theid]['where']);
+
+        $sel = (($L && $filters[$theid]['where'] == 'From')?'selected':'');
+        echo "<option value=\"From\" $sel>" . _ ("From") . '</option>';
+        
+        $sel = (($L && $filters[$theid]['where'] == 'To')?'selected':'');
+        echo "<option value=\"To\" $sel>" . _ ("To") . '</option>';
+
+        $sel = (($L && $filters[$theid]['where'] == 'Cc')?'selected':'');
+        echo "<option value=\"Cc\" $sel>" . _ ("Cc") . '</option>';
+
+        $sel = (($L && $filters[$theid]['where'] == 'To or Cc')?'selected':'');
+        echo "<option value=\"To or Cc\" $sel>" . _ ("To or Cc") . '</option>';
+
+        $sel = (($L && $filters[$theid]['where'] == 'Subject')?'selected':'');
+        echo "<option value=\"Subject\" $sel>" . _ ("Subject") . '</option>';
+
+        echo         '</select>'.
+                  '</td>'.
+               '</tr>'.
+               '<tr>'.
+                  '<td align=right>'.
+                     _("Contains:").
+                  '</td>'.
+                  '<td>'.
+                     '<input type=text size=32 name=filter_what value="';
+        if (isset($filters[$theid]['what'])) {
+            echo $filters[$theid]["what"]; 
+        }
+        echo '">'.
+                  '</td>'.
+               '</tr>'.
+               '<tr>'.
+                  '<td>'.
+                     _("Move to:").
+                  '</td>'.
+                  '<td>'.
+                     '<tt>'.
+                     '<select name=filter_folder>';
+
+        for ($i = 0; $i < count($boxes); $i++) {
+            if (! in_array('noselect', $boxes[$i]['flags'])) {
+                $box = $boxes[$i]['unformatted'];
+                $box2 = str_replace(' ', '&nbsp;', $boxes[$i]['formatted']);
+                if (isset($filters[$theid]['folder']) &&
+                    $filters[$theid]['folder'] == $box)
+                   echo "<OPTION VALUE=\"$box\" SELECTED>$box2</option>";
+                else
+                   echo "<OPTION VALUE=\"$box\">$box2</option>";
             }
-         ?>
-               </select>
-             </td>
-           </tr>
-           <tr><td></td><td>Moving spam directly to the trash may not be a good idea at first,
-             since messages from friends and mailing lists might accidentally be marked as spam.
-             Whatever folder you set this to, make sure that it gets cleaned out periodically,
-             so that you don't have an excessively large mailbox hanging around.
-             </td></tr>
-           <tr>
-             <th align=right nowrap>What to Scan:</th>
-             <td><select name="filters_spam_scan_set">
-               <option value=''<?PHP
-                   if ($filters_spam_scan == '') echo ' SELECTED';
-               ?>>All messages</option>
-               <option value='new'<?PHP
-                   if ($filters_spam_scan == 'new') echo ' SELECTED';
-               ?>>Only unread messages</option>
-             </select>
-             </td>
-           </tr>
-           <tr>
-             <td></td><td>The more messages you scan, the longer it takes.  I would suggest
-             that you scan only new messages.  If you make a change to your filters, I
-             would set it to scan all messages, then go view my INBOX, then come back and
-             set it to scan only new messages.  That way, your new spam filters will be
-             applied and you'll scan even the spam you read with the new filters.</td>
-           </tr>
-         <?PHP
-           $spam_filters = load_spam_filters();
-           
-           foreach ($spam_filters as $Key => $Value)
-           {
-               echo "<tr><th align=right nowrap>$Key</th>\n";
-               echo '<td><input type=checkbox name="';
-               echo $spam_filters[$Key]['prefname'];
-               echo '_set"';
-               if ($spam_filters[$Key]['enabled'])
-                   echo ' CHECKED';
-               echo '> - ';
-               if ($spam_filters[$Key]['link'])
-               {
-                   echo '<a href="';
-                   echo $spam_filters[$Key]['link'];
-                   echo '" target="_blank">';
-               }
-               echo $spam_filters[$Key]['name'];
-               if ($spam_filters[$Key]['link'])
-               {
-                   echo '</a>';
-               }
-               echo '</td></tr><tr><td></td><td>';
-               echo $spam_filters[$Key]['comment'];
-               echo "</td></tr>\n";
-           }
-         ?>
-           <tr><td colspan=2 align=center><input type=submit name="spam_submit" value="Save"></td></tr>
-           </table>
-           </center>
-           </form>
-         <?PHP
-         
-         sqimap_logout($imapConnection);
-      }
-?>
+        }
+        echo         '</tt>'.
+                     '</select>'.
+                  '</td>'.
+               '</tr>'.
+            '</table>'.
+            '<input type=submit name=filter_submit value=' . _("Submit") . '>'.
+            "<input type=hidden name=theid value=$theid>".
+            '</form>'.
+            '</center>';
+
+    } else if (isset($action) && $action == 'spam' && $AllowSpamFilters) {
+        $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
+        $boxes = sqimap_mailbox_list($imapConnection);
+        sqimap_logout($imapConnection);
+        for ($i = 0; $i < count($boxes) && $filters_spam_folder == ''; $i++) {
+            if ($boxes[$i]['flags'][0] != 'noselect' && 
+                $boxes[$i]['flags'][1] != 'noselect' && 
+                $boxes[$i]['flags'][2] != 'noselect') {
+                $filters_spam_folder = $boxes[$i]['unformatted'];
+            }
+        }
+
+        echo '<form method=post action="options.php">'.
+             '<center>'.
+             '<table width=85% cellpadding=2 cellspacing=0 border=0>'.
+                '<tr>'.
+                   '<th align=right nowrap>' . _("Move spam to:") . '</th>'.
+                   '<td><select name="filters_spam_folder_set">';
+                   
+        for ($i = 0; $i < count($boxes); $i++) {
+            if (! in_array('noselect', $boxes[$i]['flags'])) {
+                $box = $boxes[$i]['unformatted'];
+                $box2 = str_replace(' ', '&nbsp;', $boxes[$i]['formatted']);
+                if ($filters_spam_folder == $box)
+                 echo "<OPTION VALUE=\"$box\" SELECTED>$box2</OPTION>\n";
+                else
+                 echo "<OPTION VALUE=\"$box\">$box2</OPTION>\n";
+            }
+        }
+        echo    '</select>'.
+               '</td>'.
+             '</tr>'.
+             '<tr><td></td><td>' .
+             _("Moving spam directly to the trash may not be a good idea at first, since messages from friends and mailing lists might accidentally be marked as spam. Whatever folder you set this to, make sure that it gets cleaned out periodically, so that you don't have an excessively large mailbox hanging around.") .
+             '</td></tr>'.
+             '<tr>'.
+                '<th align=right nowrap>' . _("What to Scan:") . '</th>'.
+                '<td><select name="filters_spam_scan_set">'.
+                   '<option value=""';
+        if ($filters_spam_scan == '') 
+            echo ' SELECTED';
+        echo '>' . _("All messages") . '</option>'.
+                   '<option value="new"';
+        if ($filters_spam_scan == 'new') 
+            echo ' SELECTED';
+        echo '>' . _("Only unread messages") . '</option>' .
+                '</select>'.
+             '</td>'.
+           '</tr>'.
+           '<tr>'.
+             '<td></td><td>'.
+             _("The more messages you scan, the longer it takes.  I would suggest that you scan only new messages.  If you make a change to your filters, I would set it to scan all messages, then go view my INBOX, then come back and set it to scan only new messages.  That way, your new spam filters will be applied and you'll scan even the spam you read with the new filters.").
+             '</td></tr>';
+
+        $spam_filters = load_spam_filters();
+
+        foreach ($spam_filters as $Key => $Value) {
+            echo "<tr><th align=right nowrap>$Key</th>\n" .
+                 '<td><input type=checkbox name="' .
+                 $spam_filters[$Key]['prefname'] .
+                 '_set"';
+            if ($spam_filters[$Key]['enabled'])
+               echo ' CHECKED';
+            echo '> - ';
+            if ($spam_filters[$Key]['link']) {
+               echo '<a href="' .
+                    $spam_filters[$Key]['link'] .
+                    '" target="_blank">';
+            }
+            echo $spam_filters[$Key]['name'];
+            if ($spam_filters[$Key]['link']) {
+               echo '</a>';
+            }
+            echo '</td></tr><tr><td></td><td>' .
+                 $spam_filters[$Key]['comment'] .
+                 "</td></tr>\n";
+        }
+        echo '<tr><td colspan=2 align=center><input type=submit name="spam_submit" value="' . _("Save") . '"></td></tr>'.
+             '</table>'.
+             '</center>'.
+             '</form>';
+
+        sqimap_logout($imapConnection);
+    }
+?>
\ No newline at end of file