PHP Easy Clean An Quick .CSV Import into Array

CSV-Parsing-in-PHP.php

<?php

/*
  Parse CSV into an array:  
*/

$csv = array_map('str_getcsv', file('csvfile.csv'));

/*
 * OUTPUT:
 *        Array(
 *               [0] => Array([0] => NAME,    [1] => CLASS, [2] => ROOM), 
 *               [1] => Array([0] => Sally,   [1] => 2018,  [2] => 312),
 *               [2] => Array([0] => Belinda, [1] => 2017,  [2] => 148)
 * )
*/

/*
 *  Parse CSV into an associative array :  
 *  
 *  METHOD 1:  
*/
function assoc_getcsv($csv_path) {
    $r = array_map('str_getcsv', file($csv_path));
    foreach( $r as $k => $d ) { $r[$k] = array_combine($r[0], $r[$k]); }
    return array_values(array_slice($r,1));
}

/*
 *  Parse CSV into an associative array :  
 *  
 *  METHOD 2:  
*/
function assoc_getcsv($csv_path) {
    $f = array();
    function parse_csv_assoc($str,&$f){ 
        if (empty($f)) { $f = str_getcsv($str); }
        return array_combine($f, str_getcsv($str));         
    }
    return array_values(array_slice(array_map('parse_csv_assoc', file($csv_path), $f),1));
} 

/* OUTPUT:
 *
 *         Array(
 *                 [0] => Array([NAME] => Sally,   [CLASS] => 2018,  [ROOM] => 312),
 *                 [1] => Array([NAME] => Belinda, [CLASS] => 2017,  [ROOM] => 148)
 *         )
*/