- var_dump: documentation ( source)
- array_sum: documentation ( source)
- json_decode: documentation ( source)
<?php
$json = '{
"data": [
{
"message_count": 14051
},
{
"message_count": 12731
},
{
"message_count": 7867
},
{
"message_count": 6053
},
{
"message_count": 4
}
]
}';
$json_a=json_decode($json,true);
$counting_base = ($json_a['data']);
var_dump($counting_base);
echo array_sum($counting_base);