Example of how to declare in php:
Array
(
[0] => http://i.vimeocdn.com/video/637696211_200x150.jpg
[1] => http://i.vimeocdn.com/video/637696227_200x150.jpg
[2] => http://i.vimeocdn.com/video/637696217_200x150.jpg
[3] => http://i.vimeocdn.com/video/637696211_200x150.jpg
)
Example to declare:
var myJson = {
'img' : [
'http://i.vimeocdn.com/video/637696211_200x150.jpg',
'http://i.vimeocdn.com/video/637696227_200x150.jpg',
'http://i.vimeocdn.com/video/637696227_200x150.jpg',
'http://i.vimeocdn.com/video/637696227_200x150.jpg'
]
}
Example to access:
myJson.img[0]
You could use the json_encode function in this array
Example:
<?php
$arr = array('a' => 1, 'b' => 2, 'c' => 3, 'd' => 4, 'e' => 5);
echo json_encode($arr);
?>
The above example will print:
{"a":1,"b":2,"c":3,"d":4,"e":5}