object-oriented-php/tutorial.php at main · hellogracecho/object-oriented-php · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
<?php
echo'<h1>Tutorial with Laracasts</h1>';

class Team
{
protected$name;
protected$members = [];

publicfunction__construct($name, $members = [])
 {
$this->name = $name;
$this->members = $members;
 }

// ** static Function
publicstaticfunctionstart(...$params)
 {
returnnewstatic(...$params);
 }

publicfunctionname()
 {
return$this -> name;
 }

publicfunctionmembers()
 {
return$this -> members;
 }

publicfunctionadd($name)
 {
$this -> members[] = $name;
 }


publicfunctioncancel()
 {
# code...
 }

publicfunctionmanager()
 {
# code...
 }
}

class Member
{
protected$name;

publicfunction__construct($name)
 {
$this -> name = $name;
 }

publicfunctionlastViewed()
 {

 }
}

// ** static Function calls with "::"
$acme = Team::start('Acme', [
newMember('John Doe'),
newMember('Jane Doe')
]);


var_dump($acme->members());
echo'<br/>';
echo'<br/>';


// ** Value Objects and Mutability
class Coordinates
{
public$x;
public$y;

publicfunction__construct($x, $y)
 {
$this->x = $x;
$this->y = $y;
 }
}

// These two functions use same Value Objects
functionpin(Coordinate$coordinate)
{
$coordinate->x;
$coordinate->y;
}

functiondistance(Coordinate$begin, Coordinate$end)
{

}


// ** Exceptions
functionadd($one, $two)
{
if ( !is_numeric($two) ) {
thrownewException('float only!');
 }
return$one + $two;
}

try {
echoadd(1,[]);
} catch (Exception$e) {
echo'oh well..';
}

echo'<br/>';
echo'<br/>';

class Single
{
public$name;

publicfunction__construct($name)
 {
$this->name = $name;
 }
}

class Couple
{
protected$couples = [];

publicfunctionadd(Single$single)
 {
if ( count($this->couples) === 2) {
thrownewException('You may not add more than 2 team members');
 }
$this->couples[] = $single;
 }

publicfunctiongetCouples()
 {
return$this->couples;
 }
}

class CoupleMemberController
{
publicfunctionstore()
 {
$dynamicDuo = newCouple; // has a max 2

$dynamicDuo->add(newSingle('Gaeko'));
$dynamicDuo->add(newSingle('Choiza'));
$dynamicDuo->add(newSingle('Zooo'));

var_dump($dynamicDuo->getCouples());
 }
}


(newCoupleMemberController())->store();
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
<?php
echo'<h1>Tutorial with Laracasts</h1>';

class Team
{
protected$name;
protected$members = [];

publicfunction__construct($name, $members = [])
 {
$this->name = $name;
$this->members = $members;
 }

// ** static Function
publicstaticfunctionstart(...$params)
 {
returnnewstatic(...$params);
 }

publicfunctionname()
 {
return$this -> name;
 }

publicfunctionmembers()
 {
return$this -> members;
 }

publicfunctionadd($name)
 {
$this -> members[] = $name;
 }


publicfunctioncancel()
 {
# code...
 }

publicfunctionmanager()
 {
# code...
 }
}

class Member
{
protected$name;

publicfunction__construct($name)
 {
$this -> name = $name;
 }

publicfunctionlastViewed()
 {

 }
}

// ** static Function calls with "::"
$acme = Team::start('Acme', [
newMember('John Doe'),
newMember('Jane Doe')
]);


var_dump($acme->members());
echo'<br/>';
echo'<br/>';


// ** Value Objects and Mutability
class Coordinates
{
public$x;
public$y;

publicfunction__construct($x, $y)
 {
$this->x = $x;
$this->y = $y;
 }
}

// These two functions use same Value Objects
functionpin(Coordinate$coordinate)
{
$coordinate->x;
$coordinate->y;
}

functiondistance(Coordinate$begin, Coordinate$end)
{

}


// ** Exceptions
functionadd($one, $two)
{
if ( !is_numeric($two) ) {
thrownewException('float only!');
 }
return$one + $two;
}

try {
echoadd(1,[]);
} catch (Exception$e) {
echo'oh well..';
}

echo'<br/>';
echo'<br/>';

class Single
{
public$name;

publicfunction__construct($name)
 {
$this->name = $name;
 }
}

class Couple
{
protected$couples = [];

publicfunctionadd(Single$single)
 {
if ( count($this->couples) === 2) {
thrownewException('You may not add more than 2 team members');
 }
$this->couples[] = $single;
 }

publicfunctiongetCouples()
 {
return$this->couples;
 }
}

class CoupleMemberController
{
publicfunctionstore()
 {
$dynamicDuo = newCouple; // has a max 2

$dynamicDuo->add(newSingle('Gaeko'));
$dynamicDuo->add(newSingle('Choiza'));
$dynamicDuo->add(newSingle('Zooo'));

var_dump($dynamicDuo->getCouples());
 }
}


(newCoupleMemberController())->store();
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
<?php
echo'<h1>Tutorial with Laracasts</h1>';

class Team
{
protected$name;
protected$members = [];

publicfunction__construct($name, $members = [])
 {
$this->name = $name;
$this->members = $members;
 }

// ** static Function
publicstaticfunctionstart(...$params)
 {
returnnewstatic(...$params);
 }

publicfunctionname()
 {
return$this -> name;
 }

publicfunctionmembers()
 {
return$this -> members;
 }

publicfunctionadd($name)
 {
$this -> members[] = $name;
 }


publicfunctioncancel()
 {
# code...
 }

publicfunctionmanager()
 {
# code...
 }
}

class Member
{
protected$name;

publicfunction__construct($name)
 {
$this -> name = $name;
 }

publicfunctionlastViewed()
 {

 }
}

// ** static Function calls with "::"
$acme = Team::start('Acme', [
newMember('John Doe'),
newMember('Jane Doe')
]);


var_dump($acme->members());
echo'<br/>';
echo'<br/>';


// ** Value Objects and Mutability
class Coordinates
{
public$x;
public$y;

publicfunction__construct($x, $y)
 {
$this->x = $x;
$this->y = $y;
 }
}

// These two functions use same Value Objects
functionpin(Coordinate$coordinate)
{
$coordinate->x;
$coordinate->y;
}

functiondistance(Coordinate$begin, Coordinate$end)
{

}


// ** Exceptions
functionadd($one, $two)
{
if ( !is_numeric($two) ) {
thrownewException('float only!');
 }
return$one + $two;
}

try {
echoadd(1,[]);
} catch (Exception$e) {
echo'oh well..';
}

echo'<br/>';
echo'<br/>';

class Single
{
public$name;

publicfunction__construct($name)
 {
$this->name = $name;
 }
}

class Couple
{
protected$couples = [];

publicfunctionadd(Single$single)
 {
if ( count($this->couples) === 2) {
thrownewException('You may not add more than 2 team members');
 }
$this->couples[] = $single;
 }

publicfunctiongetCouples()
 {
return$this->couples;
 }
}

class CoupleMemberController
{
publicfunctionstore()
 {
$dynamicDuo = newCouple; // has a max 2

$dynamicDuo->add(newSingle('Gaeko'));
$dynamicDuo->add(newSingle('Choiza'));
$dynamicDuo->add(newSingle('Zooo'));

var_dump($dynamicDuo->getCouples());
 }
}


(newCoupleMemberController())->store();
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
<?php
echo'<h1>Tutorial with Laracasts</h1>';

class Team
{
protected$name;
protected$members = [];

publicfunction__construct($name, $members = [])
 {
$this->name = $name;
$this->members = $members;
 }

// ** static Function
publicstaticfunctionstart(...$params)
 {
returnnewstatic(...$params);
 }

publicfunctionname()
 {
return$this -> name;
 }

publicfunctionmembers()
 {
return$this -> members;
 }

publicfunctionadd($name)
 {
$this -> members[] = $name;
 }


publicfunctioncancel()
 {
# code...
 }

publicfunctionmanager()
 {
# code...
 }
}

class Member
{
protected$name;

publicfunction__construct($name)
 {
$this -> name = $name;
 }

publicfunctionlastViewed()
 {

 }
}

// ** static Function calls with "::"
$acme = Team::start('Acme', [
newMember('John Doe'),
newMember('Jane Doe')
]);


var_dump($acme->members());
echo'<br/>';
echo'<br/>';


// ** Value Objects and Mutability
class Coordinates
{
public$x;
public$y;

publicfunction__construct($x, $y)
 {
$this->x = $x;
$this->y = $y;
 }
}

// These two functions use same Value Objects
functionpin(Coordinate$coordinate)
{
$coordinate->x;
$coordinate->y;
}

functiondistance(Coordinate$begin, Coordinate$end)
{

}


// ** Exceptions
functionadd($one, $two)
{
if ( !is_numeric($two) ) {
thrownewException('float only!');
 }
return$one + $two;
}

try {
echoadd(1,[]);
} catch (Exception$e) {
echo'oh well..';
}

echo'<br/>';
echo'<br/>';

class Single
{
public$name;

publicfunction__construct($name)
 {
$this->name = $name;
 }
}

class Couple
{
protected$couples = [];

publicfunctionadd(Single$single)
 {
if ( count($this->couples) === 2) {
thrownewException('You may not add more than 2 team members');
 }
$this->couples[] = $single;
 }

publicfunctiongetCouples()
 {
return$this->couples;
 }
}

class CoupleMemberController
{
publicfunctionstore()
 {
$dynamicDuo = newCouple; // has a max 2

$dynamicDuo->add(newSingle('Gaeko'));
$dynamicDuo->add(newSingle('Choiza'));
$dynamicDuo->add(newSingle('Zooo'));

var_dump($dynamicDuo->getCouples());
 }
}


(newCoupleMemberController())->store();
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
<?php
echo'<h1>Tutorial with Laracasts</h1>';

class Team
{
protected$name;
protected$members = [];

publicfunction__construct($name, $members = [])
 {
$this->name = $name;
$this->members = $members;
 }

// ** static Function
publicstaticfunctionstart(...$params)
 {
returnnewstatic(...$params);
 }

publicfunctionname()
 {
return$this -> name;
 }

publicfunctionmembers()
 {
return$this -> members;
 }

publicfunctionadd($name)
 {
$this -> members[] = $name;
 }


publicfunctioncancel()
 {
# code...
 }

publicfunctionmanager()
 {
# code...
 }
}

class Member
{
protected$name;

publicfunction__construct($name)
 {
$this -> name = $name;
 }

publicfunctionlastViewed()
 {

 }
}

// ** static Function calls with "::"
$acme = Team::start('Acme', [
newMember('John Doe'),
newMember('Jane Doe')
]);


var_dump($acme->members());
echo'<br/>';
echo'<br/>';


// ** Value Objects and Mutability
class Coordinates
{
public$x;
public$y;

publicfunction__construct($x, $y)
 {
$this->x = $x;
$this->y = $y;
 }
}

// These two functions use same Value Objects
functionpin(Coordinate$coordinate)
{
$coordinate->x;
$coordinate->y;
}

functiondistance(Coordinate$begin, Coordinate$end)
{

}


// ** Exceptions
functionadd($one, $two)
{
if ( !is_numeric($two) ) {
thrownewException('float only!');
 }
return$one + $two;
}

try {
echoadd(1,[]);
} catch (Exception$e) {
echo'oh well..';
}

echo'<br/>';
echo'<br/>';

class Single
{
public$name;

publicfunction__construct($name)
 {
$this->name = $name;
 }
}

class Couple
{
protected$couples = [];

publicfunctionadd(Single$single)
 {
if ( count($this->couples) === 2) {
thrownewException('You may not add more than 2 team members');
 }
$this->couples[] = $single;
 }

publicfunctiongetCouples()
 {
return$this->couples;
 }
}

class CoupleMemberController
{
publicfunctionstore()
 {
$dynamicDuo = newCouple; // has a max 2

$dynamicDuo->add(newSingle('Gaeko'));
$dynamicDuo->add(newSingle('Choiza'));
$dynamicDuo->add(newSingle('Zooo'));

var_dump($dynamicDuo->getCouples());
 }
}


(newCoupleMemberController())->store();
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
<?php
echo'<h1>Tutorial with Laracasts</h1>';

class Team
{
protected$name;
protected$members = [];

publicfunction__construct($name, $members = [])
 {
$this->name = $name;
$this->members = $members;
 }

// ** static Function
publicstaticfunctionstart(...$params)
 {
returnnewstatic(...$params);
 }

publicfunctionname()
 {
return$this -> name;
 }

publicfunctionmembers()
 {
return$this -> members;
 }

publicfunctionadd($name)
 {
$this -> members[] = $name;
 }


publicfunctioncancel()
 {
# code...
 }

publicfunctionmanager()
 {
# code...
 }
}

class Member
{
protected$name;

publicfunction__construct($name)
 {
$this -> name = $name;
 }

publicfunctionlastViewed()
 {

 }
}

// ** static Function calls with "::"
$acme = Team::start('Acme', [
newMember('John Doe'),
newMember('Jane Doe')
]);


var_dump($acme->members());
echo'<br/>';
echo'<br/>';


// ** Value Objects and Mutability
class Coordinates
{
public$x;
public$y;

publicfunction__construct($x, $y)
 {
$this->x = $x;
$this->y = $y;
 }
}

// These two functions use same Value Objects
functionpin(Coordinate$coordinate)
{
$coordinate->x;
$coordinate->y;
}

functiondistance(Coordinate$begin, Coordinate$end)
{

}


// ** Exceptions
functionadd($one, $two)
{
if ( !is_numeric($two) ) {
thrownewException('float only!');
 }
return$one + $two;
}

try {
echoadd(1,[]);
} catch (Exception$e) {
echo'oh well..';
}

echo'<br/>';
echo'<br/>';

class Single
{
public$name;

publicfunction__construct($name)
 {
$this->name = $name;
 }
}

class Couple
{
protected$couples = [];

publicfunctionadd(Single$single)
 {
if ( count($this->couples) === 2) {
thrownewException('You may not add more than 2 team members');
 }
$this->couples[] = $single;
 }

publicfunctiongetCouples()
 {
return$this->couples;
 }
}

class CoupleMemberController
{
publicfunctionstore()
 {
$dynamicDuo = newCouple; // has a max 2

$dynamicDuo->add(newSingle('Gaeko'));
$dynamicDuo->add(newSingle('Choiza'));
$dynamicDuo->add(newSingle('Zooo'));

var_dump($dynamicDuo->getCouples());
 }
}


(newCoupleMemberController())->store();
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
<?php
echo'<h1>Tutorial with Laracasts</h1>';

class Team
{
protected$name;
protected$members = [];

publicfunction__construct($name, $members = [])
 {
$this->name = $name;
$this->members = $members;
 }

// ** static Function
publicstaticfunctionstart(...$params)
 {
returnnewstatic(...$params);
 }

publicfunctionname()
 {
return$this -> name;
 }

publicfunctionmembers()
 {
return$this -> members;
 }

publicfunctionadd($name)
 {
$this -> members[] = $name;
 }


publicfunctioncancel()
 {
# code...
 }

publicfunctionmanager()
 {
# code...
 }
}

class Member
{
protected$name;

publicfunction__construct($name)
 {
$this -> name = $name;
 }

publicfunctionlastViewed()
 {

 }
}

// ** static Function calls with "::"
$acme = Team::start('Acme', [
newMember('John Doe'),
newMember('Jane Doe')
]);


var_dump($acme->members());
echo'<br/>';
echo'<br/>';


// ** Value Objects and Mutability
class Coordinates
{
public$x;
public$y;

publicfunction__construct($x, $y)
 {
$this->x = $x;
$this->y = $y;
 }
}

// These two functions use same Value Objects
functionpin(Coordinate$coordinate)
{
$coordinate->x;
$coordinate->y;
}

functiondistance(Coordinate$begin, Coordinate$end)
{

}


// ** Exceptions
functionadd($one, $two)
{
if ( !is_numeric($two) ) {
thrownewException('float only!');
 }
return$one + $two;
}

try {
echoadd(1,[]);
} catch (Exception$e) {
echo'oh well..';
}

echo'<br/>';
echo'<br/>';

class Single
{
public$name;

publicfunction__construct($name)
 {
$this->name = $name;
 }
}

class Couple
{
protected$couples = [];

publicfunctionadd(Single$single)
 {
if ( count($this->couples) === 2) {
thrownewException('You may not add more than 2 team members');
 }
$this->couples[] = $single;
 }

publicfunctiongetCouples()
 {
return$this->couples;
 }
}

class CoupleMemberController
{
publicfunctionstore()
 {
$dynamicDuo = newCouple; // has a max 2

$dynamicDuo->add(newSingle('Gaeko'));
$dynamicDuo->add(newSingle('Choiza'));
$dynamicDuo->add(newSingle('Zooo'));

var_dump($dynamicDuo->getCouples());
 }
}


(newCoupleMemberController())->store();
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
<?php
echo'<h1>Tutorial with Laracasts</h1>';

class Team
{
protected$name;
protected$members = [];

publicfunction__construct($name, $members = [])
 {
$this->name = $name;
$this->members = $members;
 }

// ** static Function
publicstaticfunctionstart(...$params)
 {
returnnewstatic(...$params);
 }

publicfunctionname()
 {
return$this -> name;
 }

publicfunctionmembers()
 {
return$this -> members;
 }

publicfunctionadd($name)
 {
$this -> members[] = $name;
 }


publicfunctioncancel()
 {
# code...
 }

publicfunctionmanager()
 {
# code...
 }
}

class Member
{
protected$name;

publicfunction__construct($name)
 {
$this -> name = $name;
 }

publicfunctionlastViewed()
 {

 }
}

// ** static Function calls with "::"
$acme = Team::start('Acme', [
newMember('John Doe'),
newMember('Jane Doe')
]);


var_dump($acme->members());
echo'<br/>';
echo'<br/>';


// ** Value Objects and Mutability
class Coordinates
{
public$x;
public$y;

publicfunction__construct($x, $y)
 {
$this->x = $x;
$this->y = $y;
 }
}

// These two functions use same Value Objects
functionpin(Coordinate$coordinate)
{
$coordinate->x;
$coordinate->y;
}

functiondistance(Coordinate$begin, Coordinate$end)
{

}


// ** Exceptions
functionadd($one, $two)
{
if ( !is_numeric($two) ) {
thrownewException('float only!');
 }
return$one + $two;
}

try {
echoadd(1,[]);
} catch (Exception$e) {
echo'oh well..';
}

echo'<br/>';
echo'<br/>';

class Single
{
public$name;

publicfunction__construct($name)
 {
$this->name = $name;
 }
}

class Couple
{
protected$couples = [];

publicfunctionadd(Single$single)
 {
if ( count($this->couples) === 2) {
thrownewException('You may not add more than 2 team members');
 }
$this->couples[] = $single;
 }

publicfunctiongetCouples()
 {
return$this->couples;
 }
}

class CoupleMemberController
{
publicfunctionstore()
 {
$dynamicDuo = newCouple; // has a max 2

$dynamicDuo->add(newSingle('Gaeko'));
$dynamicDuo->add(newSingle('Choiza'));
$dynamicDuo->add(newSingle('Zooo'));

var_dump($dynamicDuo->getCouples());
 }
}


(newCoupleMemberController())->store();