+/**
+ * including plugin functions
+ */
+require_once(SM_PATH . 'functions/plugin.php');
+
+/**
+ * Find out where squirrelmail lives and try to be smart about it.
+ * The only problem would be when squirrelmail lives in directories
+ * called "src", "functions", or "plugins", but people who do that need
+ * to be beaten with a steel pipe anyway.
+ *
+ * @return string the base uri of squirrelmail installation.
+ */
+function sqm_baseuri(){
+ global $base_uri, $PHP_SELF;
+ /**
+ * If it is in the session, just return it.
+ */
+ if (isset($base_uri)){
+ return $base_uri;
+ }
+ $dirs = array('|src/.*|', '|plugins/.*|', '|functions/.*|');
+ $repl = array('', '', '');
+ $base_uri = preg_replace($dirs, $repl, $PHP_SELF);
+ return $base_uri;
+}
+
+function error_message($message, $mailbox, $sort, $startMessage, $color) {
+ $urlMailbox = urlencode($mailbox);
+ $string = '<tr><td ALIGN="center">' . $message . '</td></tr>'."\n".
+ '<tr><td ALIGN="center">'.
+ '<A HREF="' . sqm_baseuri()
+ . "src/right_main.php?sort=$sort&startMessage=$startMessage"
+ . "&mailbox=$urlMailbox\">" .
+ sprintf (_("Click here to return to %s"), strtoupper($mailbox) == 'INBOX' ? _("INBOX") : imap_utf7_decode_local($mailbox)) .
+ '</A></td></tr>';
+ error_box($string, $color);
+}
+
+function plain_error_message($message, $color) {
+ error_box($message, $color);
+}
+
+function logout_error( $errString, $errTitle = '' ) {
+ global $frame_top, $org_logo, $org_name, $org_logo_width, $org_logo_height,
+ $hide_sm_attributions, $version, $squirrelmail_language;
+
+ $base_uri = sqm_baseuri();
+
+ include_once( SM_PATH . 'functions/page_header.php' );
+ if ( !isset( $org_logo ) ) {
+ // Don't know yet why, but in some accesses $org_logo is not set.
+ include( SM_PATH . 'config/config.php' );
+ }
+ /* Display width and height like good little people */
+ $width_and_height = '';
+ if (isset($org_logo_width) && is_numeric($org_logo_width) && $org_logo_width>0) {
+ $width_and_height = " WIDTH=\"$org_logo_width\"";
+ }
+ if (isset($org_logo_height) && is_numeric($org_logo_height) && $org_logo_height>0) {
+ $width_and_height .= " HEIGHT=\"$org_logo_height\"";