[Solved] How to set 3 arg for vsprintf()

In my serialize() I have 3 arg. Member id, firstname, and lastname

PHP Code:

a:3:{s:9:"member_id";s:1:"1";s:9:"firstname";s:7:"John";s:8:"lastname";s:12:"Doe";} 


As you can see it only out puts the first name 

Current Output

Code:

<a href="http://www.example.com/admin/member/profile/?member_id=1">John</a>

What it should be 

Code:

<a href="http://www.example.com/admin/member/profile/?member_id=1">John Doe</a>

Question: How can I make sure can get last name as well in vsprintf()

PHP Code:

public function test() {
    
    $this->data['logs'] = array();

    $logs = $this->log_model->getlogs();

    foreach ($logs as $log) {
        $comment = vsprintf('<a href="member_id=%d">%s</a> logged in.', unserialize($log['log_text']));

        $find = array(
            'member_id'
        );

        $replace = array(
            site_url('admin/member/profile/?member_id')
        );

        $this->data['logs'][] = array(
            'comment' => str_replace($find, $replace, $comment),
            'date_added' => date("F jS, Y H:i:s A", $log['log_date'])
        );
    }
} 


There's only one rule - please don't tell anyone to go and read the manual.  Sometimes the manual just SUCKS!

Read the manual.

Solved now

PHP Code:

$comment = vsprintf('<a href="member_id=%1$s">%2$s %3$s</a> logged in.', unserialize($log['log_text'])); 


There's only one rule - please don't tell anyone to go and read the manual.  Sometimes the manual just SUCKS!