PHP code example of zealot / filesystem

1. Go to this page and download the library: Download zealot/filesystem library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

zealot / filesystem example snippets


//1) Directory class uses to find files. (Note: it isn't recursive)
//Example:

$path = '/tmp/';
$dir = new Directory($path);

//find all files
$filesCollection = $dir->files(); // not $filterOutDotStartElements (set true to skip . and .. dirs)
echo 'all non dot-start dirs in dir: ' . PHP_EOL;
$dirsCollection->var_dump();


//find elements by regex that ends on '.csv'
$filesCollection = $dir->find('\.csv$'); // not  line, it starts from second line and returns assoc array combined from
//fist line data and line data, content of firs line will be the keys of the line
foreach ($reader as $i => $dataLine) {
    $lineNum = $i+1;
    echo "Line $lineNum" . PHP_EOL;
    var_dump($dataLine);
}
/** Output example:
Read first ".csv" ending file in dir:

Line 2
array(2) {
    ["city"]=>
        string(4) "kiev"
    ["size"]=>
        string(3) "big"
}
Line 3
array(2) {
    ["city"]=>
        string(5) "london"
    ["size"]=>
        string(3) "big"
}
Line 4
array(2) {
    ["city"]=>
        string(4) "NY"
    ["size"]=>
        string(6) "huge"
}

 **/