fixed warnings

[squirrelmail.git] / plugins / squirrelspell / modules / edit_dic.mod

diff --git a/plugins/squirrelspell/modules/edit_dic.mod b/plugins/squirrelspell/modules/edit_dic.mod
index 1d53633648bd15651f0f7316b876e87d5e0a8414..7cf99e35fb65add1ceea9dd711538188a7ed36b6 100644 (file)
--- a/plugins/squirrelspell/modules/edit_dic.mod
+++ b/plugins/squirrelspell/modules/edit_dic.mod
@@ -1,68 +1,113 @@
 <?php
 <?php

+/**
+ * edit_dic.mod
+ * -------------
+ * Squirrelspell module
+ *
+ * Copyright (c) 1999-2002 The SquirrelMail development team
+ * Licensed under the GNU GPL. For full terms see the file COPYING.
+ *
+ * This module lets the user edit his/her personal dictionary.
+ *
+ * $Id$
+ *
+ * @author Konstantin Riabitsev <icon@duke.edu> ($Author$)
+ * @version $Date
+ */

 
 

-   /**
-    **  EDIT_DIC.MOD.PHP -- Squirrelspell module
-    **
-    **  Copyright (c) 1999-2002 The SquirrelMail development team
-    **  Licensed under the GNU GPL. For full terms see the file COPYING.
-    **
-    **   This module handles the encryption/decryption of the user dictionary
-    **   if the user so chooses from the options page.
-    **
-    **  $Id$
-    **/
-
-    // fidian, you owe me a pack of Guinness! :)
-    global $color;
-    $words=sqspell_getWords();
-    if (!$words){
-        // Agt. Smith: "You're empty."
-        // Neo: "So are you."
-        sqspell_makePage(_("Personal Dictionary"), null, '<p>' . _("No words in your personal dictionary.") . '</p>');
-    } else {
-        // We're loaded with booty.
-        $pre_msg = '<p>' . _("Please check any words you wish to delete from your dictionary.") . "</p>\n";
-        $pre_msg .= "<table border=\"0\" width=\"95%\" align=\"center\">\n";
-        $langs=sqspell_getSettings($words);
-        for ($i=0; $i<sizeof($langs); $i++){
-            $lang_words = sqspell_getLang($words, $langs[$i]);
-            if ($lang_words){
-                // No words in this dictionary.
-                if (!$msg) {
-                    $msg = $pre_msg;
-                }
-                $msg .= "<tr bgcolor=\"$color[0]\" align=\"center\"><th>" . 
-                        sprintf( _("%s dictionary"), $langs[$i] ) . '</th></tr>'.
-                        '<tr><td align="center">'.
-                        '<form method="post">'.
-                        '<input type="hidden" name="MOD" value="forget_me">'.
-                        '<input type="hidden" name="sqspell_use_app" value="' . $langs[$i] . '">'.
-                        '<table border="0" width="95%" align="center">'.
-                        '<tr>'.
-                        "<td valign=\"top\">\n";
-                $words_ary=explode("\n", $lang_words);
-                array_pop($words_ary);
-                array_shift($words_ary);
-                // Do some fancy stuff to separate the words into three columns.
-                for ($j=0; $j<sizeof($words_ary); $j++){
-                    if ($j==intval(sizeof($words_ary)/3) || $j==intval(sizeof($words_ary)/3*2))
-                       $msg .= "</td><td valign=\"top\">\n";
-                    $msg .= "<input type=\"checkbox\" name=\"words_ary[]\" value=\"$words_ary[$j]\"> $words_ary[$j]<br>";
-                }
-                $msg .= '</td></tr></table></td></tr>' .
-                        "<tr bgcolor=\"$color[0]\" align=\"center\"><td>".
-                        '<input type="submit" value="' . _("Delete checked words") . '"></form>'.
-                        '</td></tr><tr><td><hr>'.
-                        "</td></tr>\n";
-            }
-        }
-        // Check if all dictionaries were empty.
-        if (!$msg) {
-            $msg = '<p>' . _("No words in your personal dictionary.") . '</p>';
-        } else {
-            $msg .= '</table>';
-        }
-        sqspell_makePage(_("Edit your Personal Dictionary"), null, $msg);
+global $color;
+/**
+ * Get the user dictionary and see if it's empty or not.
+ */
+$words=sqspell_getWords();
+if (!$words){
+  /**
+   * Agt. Smith: "You're empty."
+   * Neo: "So are you."
+   */
+  sqspell_makePage(_("Personal Dictionary"), null, 
+                  '<p>' . _("No words in your personal dictionary.") 
+                  . '</p>');
+} else {
+  /**
+   * We're loaded with booty.
+   */
+  $pre_msg = '<p>' 
+     . _("Please check any words you wish to delete from your dictionary.") 
+     . "</p>\n";
+  $pre_msg .= "<table border=\"0\" width=\"95%\" align=\"center\">\n";
+  /**
+   * Get how many dictionaries this user has defined.
+   */
+  $langs=sqspell_getSettings($words);
+  for ($i=0; $i<sizeof($langs); $i++){
+    /**
+     * Get all words from this language dictionary.
+     */
+    $lang_words = sqspell_getLang($words, $langs[$i]);
+    if ($lang_words){
+      /**
+       * There are words in this dictionary. If this is the first
+       * language we're processing, prepend the output with the
+       * "header" message.
+       */
+      if (!isset($msg) || !$msg) {
+       $msg = $pre_msg;
+      }
+      $msg .= "<tr bgcolor=\"$color[0]\" align=\"center\"><th>"
+        . sprintf( _("%s dictionary"), $langs[$i] ) . '</th></tr>'
+        . '<tr><td align="center">'
+        . '<form method="post">'
+        . '<input type="hidden" name="MOD" value="forget_me">'
+        . '<input type="hidden" name="sqspell_use_app" value="' 
+        . $langs[$i] . '">'
+        . '<table border="0" width="95%" align="center">'
+        . '<tr>'
+        . "<td valign=\"top\">\n";
+      $words_ary=explode("\n", $lang_words);
+      /**
+       * There are two lines we need to remove:
+       * 1st:  # Language
+       * last: # End
+       */
+      array_pop($words_ary);
+      array_shift($words_ary);
+      /**
+       * Do some fancy stuff to separate the words into three 
+       * columns.
+       */
+      for ($j=0; $j<sizeof($words_ary); $j++){
+       if ($j==intval(sizeof($words_ary)/3) 
+           || $j==intval(sizeof($words_ary)/3*2)){
+         $msg .= "</td><td valign=\"top\">\n";
+       }
+       $msg .= "<input type=\"checkbox\" name=\"words_ary[]\" "
+          . "value=\"$words_ary[$j]\"> $words_ary[$j]<br>";
+      }
+      $msg .= '</td></tr></table></td></tr>'
+        . "<tr bgcolor=\"$color[0]\" align=\"center\"><td>"
+        . '<input type="submit" value="' . _("Delete checked words") 
+        . '"></form>'
+        . '</td></tr><tr><td><hr>'
+        . "</td></tr>\n";

     }
     }

+  }
+  /**
+   * Check if all dictionaries were empty.
+   */
+  if (!$msg) {
+    $msg = '<p>' . _("No words in your personal dictionary.") . '</p>';
+  } else {
+    $msg .= '</table>';
+  }
+  sqspell_makePage(_("Edit your Personal Dictionary"), null, $msg);
+}
+
+/**
+ * For Emacs weenies:
+ * Local variables:
+ * mode: php
+ * End:
+ */

 
 ?>
 
 ?>