X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=functions%2Fimap_mailbox.php;h=eeb5c7d407dd17f2b14e3a580399e56144f499b1;hb=de3178dc1a5117827e254544c6f164dba653ad83;hp=df3692044b27eec2df832502402534d2c0bbe124;hpb=d56050e17bf919a100069eee0a454083bb9b0a05;p=squirrelmail.git

diff --git a/functions/imap_mailbox.php b/functions/imap_mailbox.php
index df369204..eeb5c7d4 100755
--- a/functions/imap_mailbox.php
+++ b/functions/imap_mailbox.php
@@ -5,7 +5,7 @@
  *
  * This implements all functions that manipulate mailboxes
  *
- * @copyright © 1999-2007 The SquirrelMail Project Team
+ * @copyright © 1999-2009 The SquirrelMail Project Team
  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  * @version $Id$
  * @package squirrelmail
@@ -110,8 +110,7 @@ function compact_mailboxes_response($ary) {
      */
     for ($i = 0, $iCnt=count($ary); $i < $iCnt; $i++) {
         if (isset($ary[$i + 1]) && substr($ary[$i], -3) == "}\r\n") {
-            if (ereg("^(\\* [A-Z]+.*)\\{[0-9]+\\}([ \n\r\t]*)$",
-                 $ary[$i], $regs)) {
+            if (preg_match('/^(\* [A-Z]+.*)\{[0-9]+\}([ \n\r\t]*)$/', $ary[$i], $regs)) {
                 $ary[$i] = $regs[1] . '"' . addslashes(trim($ary[$i+1])) . '"' . $regs[2];
                 array_splice($ary, $i+1, 2);
             }
@@ -283,6 +282,34 @@ function isDraftMailbox($box,$include_subs=true) {
             ($include_subs && isBoxBelow($box, $draft_folder)) );
 }
 
+/**
+ * Is the given folder "sent-like" in nature?
+ *
+ * The most obvious use of this is to know what folders you usually
+ * want to show the To field instead of the From field on the mailbox list
+ *
+ * This function returns TRUE if the given folder is the sent
+ * folder (or any of its subfolders) or if it is the draft
+ * folder (or any of its subfolders)
+ *
+ * @param string $mailbox
+ *
+ * @return boolean See explanation above
+ *
+ */
+function handleAsSent($mailbox) {
+    global $handleAsSent_result;
+
+    /* First check if this is the sent or draft folder. */
+    $handleAsSent_result = isSentMailbox($mailbox) || isDraftMailbox($mailbox);
+
+    /* Then check the result of the handleAsSent hook. */
+    do_hook('check_handleAsSent_result', $mailbox);
+
+    /* And return the result. */
+    return $handleAsSent_result;
+}
+
 /**
  * Expunges a mailbox
  *
@@ -485,7 +512,8 @@ function sqimap_mailbox_delete ($imap_stream, $mailbox) {
             // subscribe again
             sqimap_subscribe ($imap_stream, $mailbox);
         } else {
-            do_hook('rename_or_delete_folder', $temp=array(&$mailbox, 'delete', ''));
+            $temp = array(&$mailbox, 'delete', '');
+            do_hook('rename_or_delete_folder', $temp);
             removePref($data_dir, $username, "thread_$mailbox");
             removePref($data_dir, $username, "collapse_folder_$mailbox");
         }
@@ -540,7 +568,8 @@ function sqimap_mailbox_rename( $imap_stream, $old_name, $new_name ) {
         sqimap_subscribe($imap_stream, $new_name.$postfix);
         setPref($data_dir, $username, 'thread_'.$new_name.$postfix, $oldpref_thread);
         setPref($data_dir, $username, 'collapse_folder_'.$new_name.$postfix, $oldpref_collapse);
-        do_hook('rename_or_delete_folder', $temp=array(&$old_name, 'rename', &$new_name));
+        $temp = array(&$old_name, 'rename', &$new_name);
+        do_hook('rename_or_delete_folder', $temp);
         $l = strlen( $old_name ) + 1;
         $p = 'unformatted';
 
@@ -566,7 +595,8 @@ function sqimap_mailbox_rename( $imap_stream, $old_name, $new_name ) {
                 }
                 setPref($data_dir, $username, 'thread_'.$new_sub, $oldpref_thread);
                 setPref($data_dir, $username, 'collapse_folder_'.$new_sub, $oldpref_collapse);
-                do_hook('rename_or_delete_folder', $temp=array(&$box[$p], 'rename', &$new_sub));
+                $temp = array(&$box[$p], 'rename', &$new_sub);
+                do_hook('rename_or_delete_folder', $temp);
             }
         }
     }
@@ -645,8 +675,7 @@ function sqimap_mailbox_parse ($line) {
         $boxesall[$g]['id'] = $g;
 
         $boxesall[$g]['flags'] = array();
-        if (isset($line[$g])) {
-            ereg("\(([^)]*)\)",$line[$g],$regs);
+        if (isset($line[$g]) && preg_match('/\(([^)]*)\)/',$line[$g],$regs) ) {
             /**
              * Since 1.5.1 flags are stored with RFC3501 naming
              * and also the old way for backwards compatibility