تالار گفتمان nCIS.ir

 "admin": {
 "1": {
"name": "admin_name1",
"link": "member.php?..."
}
},
"admin2": {
"144": {
"name": "admin_name2",
"link": "member.php?..."
},
"268": {
"name": "admin_name3",
"link": "member.php?..."
}
},

$str = <<<EOT
{
    "admin": {
        "1": {
            "name": "admin_name1",
            "link": "member.php?..."
        }
    },
    "admin2": {
        "144": {
            "name": "admin_name2",
            "link": "member.php?..."
        },
        "268": {
            "name": "admin_name3",
            "link": "member.php?..."
        }
    }
}
EOT;

foreach(json_decode($str) as $item) {
    foreach($item as $subItem) {
        echo '<p>' . $subItem->name . '</p>';
    }
}

/* Output:

admin_name1

admin_name2

admin_name3

*/

$values = json_decode($str);
echo $values->admin->{'1'}->name;

    <?php
        $str = file_get_contents("test.json");
       foreach(json_decode($str) as $item) {
           foreach($item as $subItem) {
$values = json_decode($str);
echo $values->admin->{'144'}->name;
           }
       }
   ?>

{
 "admin": {
"1": {
"name": "amir",
}
},
"admin2": {
"144": {
"name": "ali",
},
"268": {
"name": "reza",
}
},
"supermoderator": {
"172": {
"name": "hossein",
},
"1022791": {
"name": "alireza",
},
"158": {
"name": "sasan",
},
"135": {
"name": "eng",
},
"6754": {
"name": "moahmmad",
},
"211": {
"name": "saman",

}
},

<?php

$str = <<<EOT
{
    "admin": {
        "1": {
            "name": "amir"
        }
    },
    "admin2": {
        "144": {
            "name": "ali"
        },
        "268": {
            "name": "reza"
        }
    },
    "supermoderator": {
        "172": {
            "name": "hossein"
        },
        "1022791": {
            "name": "alireza"
        },
        "158": {
            "name": "sasan"
        },
        "135": {
            "name": "eng"
        },
        "6754": {
            "name": "moahmmad"
        },
        "211": {
            "name": "saman"
        }
    }
}
EOT;

$values = json_decode($str);
$groups = [];
foreach ($values as $key => $value) {
    $groups[$key] = [];
    foreach ($value as $item) {
        $groups[$key][] = $item->name;
    }
}
echo '<pre>' . print_r($groups, true) . '</pre>';

/* Output:

Array
(
    [admin] => Array
        (
            [0] => amir
        )

    [admin2] => Array
        (
            [0] => ali
            [1] => reza
        )

    [supermoderator] => Array
        (
            [0] => hossein
            [1] => alireza
            [2] => sasan
            [3] => eng
            [4] => moahmmad
            [5] => saman
        )

)

*/

?>

foreach($groups['supermoderator'] as $name) {
    echo '<p>' . $name . '</p>';
}

if (in_array($name, $groups['supermoderator'])) {
    $color = '#f00';
}

foreach($active_box as $active){
        $link = $active->find('a', 0)->href;
       preg_match('/member.php?(d+)/', $link, $userid);
$thumb = $active->find('img', 0)->src;
       preg_match('/image.php?(d+)/', $thumb, $userid);
       $name = $active->find('span', 0)->innertext;
       $avtive_array[$userid[1]] = array('name' => $name, 'link' => $link, 'thumb' => $thumb);
   }

{
 "admin": {
"": {
"name": "ali",
"link": "member.php?654864",
"thumb": "image.php?s=076cacc9042c0ed143d0369d4f8d0354&u=1&dateline=1251657371"
}
},
"admin2": {
"": {
"name": "reza",
"link": "member.php?reza616651",
"thumb": "image.php?s=076cacc9042c0ed143d0369d4f8d0354&u=268&dateline=1484140714&type=thumb"
}
},
"supermoderator": {
"": {
"name": "hosein",
"link": "member.php?hosein6489454654",
"thumb": "image.php?s=076cacc9042c0ed143d0369d4f8d0354&u=1414814&dateline=1492708694&type=thumb"
}
},