read csv file in php

<?php

$file = fopen("contacts.csv","r");

print_r(fgetcsv($file));

fclose($file);

?> 
 

<?php
$row = 1;
if (($handle = fopen("test.csv", "r")) !== FALSE) {
    while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
        $num = count($data);
        echo "<p> $num fields in line $row: <br /></p>\n";
        $row++;
        for ($c=0; $c < $num; $c++) {
            echo $data[$c] . "<br />\n";
        }
    }
    fclose($handle);
}
?>

$lines =file('CSV Address.csv');

foreach($lines as $data)
{
list($name[],$address[],$status[])
= explode(',',$data);
}

    $csvFile = file('../somefile.csv');
    $data = [];
    foreach ($csvFile as $line) {
        $data[] = str_getcsv($line);
    }

$csv = array_map("str_getcsv", file("data.csv", "r")); 
$header = array_shift($csv); 
// Seperate the header from data

$col = array_search("Value", $header); 
 foreach ($csv as $row) {      
 $array[] = $row[$col]; 
}