<?php
$gfg_array
=
array
(
array
(
'score'
=>
'100'
,
'name'
=>
'Sam'
,
'subject'
=>
'Data Structures'
),
array
(
'score'
=>
'50'
,
'name'
=>
'Tanya'
,
'subject'
=>
'Advanced Algorithms'
),
array
(
'score'
=>
'75'
,
'name'
=>
'Jack'
,
'subject'
=>
'Distributed Computing'
)
);
class
geekSchool {
var
$score
,
$name
,
$subject
;
public
function
geekSchool(
$data
) {
$this
->name =
$data
[
'name'
];
$this
->score =
$data
[
'score'
];
$this
->subject =
$data
[
'subject'
];
}
}
function
data2Object(
$data
) {
$class_object
=
new
geekSchool(
$data
);
return
$class_object
;
}
function
comparator(
$object1
,
$object2
) {
return
$object1
->score >
$object2
->score;
}
$school_data
=
array_map
(
'data2Object'
,
$gfg_array
);
print
(
"Original object array:\n"
);
print_r(
$school_data
);
usort(
$school_data
,
'comparator'
);
print
(
"\nSorted object array:\n"
);
print_r(
$school_data
);
?>