ListCurrentMailboxes($mid) in controller.ext.php

[Vedran B]

file: /etc/sentora/panel/modules/mailboxes/code/controller.ext.php

I don't see why there are 2 sql querys executed here:

PHP Code:

static function ListCurrentMailboxes($mid)
    {
        global $zdbh;
        $sql = "SELECT * FROM x_mailboxes WHERE mb_id_pk=:mid AND mb_deleted_ts IS NULL ORDER BY mb_address_vc ASC";
        //$numrows = $zdbh->query($sql);


---> QUERY1 start here
        
        $numrows = $zdbh->prepare($sql);
        $numrows->bindParam(':mid', $mid);
        $numrows->execute();

---> IF it returns anything then execute again to parse
        if ($numrows->fetchColumn() <> 0) {
            $sql = $zdbh->prepare($sql);
            $sql->bindParam(':mid', $mid);
            $res = array();
            $sql->execute();
            
            while ($rowmailboxes = $sql->fetch()) {
                if ($rowmailboxes['mb_enabled_in'] == 1) {
                    $ischeck = "CHECKED";
                } else {
                    $ischeck = NULL;
                }
                $res[] = array('address' => $rowmailboxes['mb_address_vc'],
                    'created' => date(ctrl_options::GetSystemOption('sentora_df'), $rowmailboxes['mb_created_ts']),
                    'ischeck' => $ischeck,
                    'id' => $rowmailboxes['mb_id_pk']);
            }
            return $res;
        } else {
            return false;
        }
    } 


couldn't it be solved like this:

PHP Code:

static function ListCurrentMailboxes($mid)
    {
        global $zdbh;
        $sql = "SELECT * FROM x_mailboxes WHERE mb_id_pk=:mid AND mb_deleted_ts IS NULL ORDER BY mb_address_vc ASC";
        
        $numrows = $zdbh->prepare($sql);
        $numrows->bindParam(':mid', $mid);
        $numrows->execute();

        if ($numrows->fetchColumn() <> 0) {
            $res = array();
            
            while ($rowmailboxes = $numrows->fetch()) {
                if ($rowmailboxes['mb_enabled_in'] == 1) {
                    $ischeck = "CHECKED";
                } else {
                    $ischeck = NULL;
                }
                $res[] = array('address' => $rowmailboxes['mb_address_vc'],
                    'created' => date(ctrl_options::GetSystemOption('sentora_df'), $rowmailboxes['mb_created_ts']),
                    'ischeck' => $ischeck,
                    'id' => $rowmailboxes['mb_id_pk']);
            }
            return $res;
        } else {
            return false;
        }
    }