1: <?php
 2: namespace gregoryv\logger;
 3: 
 4: /**
 5: * Holds state of logging levels
 6: */
 7: class State
 8: {
 9:     public $debug = true;
10:     public $info = true;
11:     public $notice = true;
12:     public $warn = true;
13:     public $error = true;
14:     public $critical = true;
15:     public $alert = true;
16:     public $emergency = true;
17: 
18:     /**
19:      * Sets the named attribute to true or false
20:      *
21:      * @param string $flag (on|off)
22:      * @param string $name (debug|info|notice|warn|error|critical|alert|emergency)
23:      * @throws InvalidArgumentException on badly formated $flag or $name
24:      */
25:     public function toggle($flag, $name)
26:     {
27:         switch ($flag) {
28:             case 'on':
29:                 $onoff = true;
30:                 break;
31:             case 'off':
32:                 $onoff = false;
33:                 break;
34: 
35:             default:
36:                 throw new \InvalidArgumentException("Flag must be 'on' or 'off'");
37:                 break;
38:         }
39: 
40:         switch ($name) {
41:             case 'debug':
42:                 $this->debug = $onoff;
43:                 break;
44:             case 'info':
45:                 $this->info = $onoff;
46:                 break;
47:             case 'notice':
48:                 $this->notice = $onoff;
49:                 break;
50:             case 'warn':
51:                 $this->warn = $onoff;
52:                 break;
53:             case 'error':
54:                 $this->error = $onoff;
55:                 break;
56:             case 'critical':
57:                 $this->critical = $onoff;
58:                 break;
59:             case 'alert':
60:                 $this->alert = $onoff;
61:                 break;
62:             case 'emergency':
63:                 $this->emergency = $onoff;
64:                 break;
65:             default:
66:                 throw new \InvalidArgumentException("Name must be on (debug|info|notice|warn|error|critical|alert|emergency)");
67:                 break;
68:         }
69:     }
70: }
71: