- var_dump: documentation ( source)
- json_decode: documentation ( source)
<?php
$json = <<<JSON
[
{
"date": "21",
"isHoliday": false,
"value": 0
},
{
"date": "22",
"isHoliday": false,
"value": 0
},
{
"date": "23",
"isHoliday": false,
"value": 0
},
{
"date": "24",
"isHoliday": false,
"value": 0
},
{
"date": "25",
"isHoliday": false,
"value": 0
},
{
"date": "26",
"isHoliday": true,
"value": 0
},
{
"date": "27",
"isHoliday": true,
"value": 0
},
{
"date": "28",
"isHoliday": false,
"value": 0
},
{
"date": "29",
"isHoliday": false,
"value": 0
},
{
"date": "30",
"isHoliday": false,
"value": 0
},
{
"date": "31",
"isHoliday": false,
"value": 0
},
{
"date": "1 июня",
"isHoliday": false,
"value": 0
},
{
"date": "2",
"isHoliday": true,
"value": 0
},
{
"date": "3",
"isHoliday": true,
"value": 0
},
{
"date": "4",
"isHoliday": false,
"value": 0
},
{
"date": "5",
"isHoliday": false,
"value": 0
},
{
"date": "6",
"isHoliday": false,
"value": 0
},
{
"date": "7",
"isHoliday": false,
"value": 0
},
{
"date": "8",
"isHoliday": false,
"value": 0
},
{
"date": "9",
"isHoliday": true,
"value": 0
},
{
"date": "10",
"isHoliday": true,
"value": 0
},
{
"date": "11",
"isHoliday": false,
"value": 0
},
{
"date": "12",
"isHoliday": false,
"value": 0
},
{
"date": "13",
"isHoliday": false,
"value": 0
},
{
"date": "14",
"isHoliday": false,
"value": 0
},
{
"date": "15",
"isHoliday": false,
"value": 0
},
{
"date": "16",
"isHoliday": true,
"value": 0
},
{
"date": "17",
"isHoliday": true,
"value": 0
},
{
"date": "18",
"isHoliday": false,
"value": 0
},
{
"date": "19",
"isHoliday": false,
"value": 0
},
{
"date": "20",
"isHoliday": false,
"value": 0
},
{
"date": "21",
"isHoliday": false,
"value": 0
},
{
"date": "22",
"isHoliday": false,
"value": 0
},
{
"date": "23",
"isHoliday": true,
"value": 0
},
{
"date": "24",
"isHoliday": true,
"value": 0
},
{
"date": "25",
"isHoliday": false,
"value": 0
},
{
"date": "26",
"isHoliday": false,
"value": 0
},
{
"date": "27",
"isHoliday": false,
"value": 0
},
{
"date": "28",
"isHoliday": false,
"value": 0
},
{
"date": "29",
"isHoliday": false,
"value": 0
},
{
"date": "30",
"isHoliday": true,
"value": 0
},
{
"date": "1 июля",
"isHoliday": true,
"value": 0
},
{
"date": "2",
"isHoliday": false,
"value": 0
},
{
"date": "3",
"isHoliday": false,
"value": 0
},
{
"date": "4",
"isHoliday": false,
"value": 0
},
{
"date": "5",
"isHoliday": false,
"value": 0
},
{
"date": "6",
"isHoliday": false,
"value": 0
},
{
"date": "7",
"isHoliday": true,
"value": 0
},
{
"date": "8",
"isHoliday": true,
"value": 0
},
{
"date": "9",
"isHoliday": false,
"value": 0
}
]
JSON;
$data = json_decode($json, true);
var_dump(count($data) /7 );