<?php
function &main(&$aParams) {
	
	// set our full directory name
	$fullPath = $_SERVER['DOCUMENT_ROOT'].$_REQUEST['dir'].'/'.$_REQUEST['file'];
	print($sFile);

    if (!file_exists($fullPath)) {
        return [];
    }

    $fh = fopen($fullPath, "r");
    if (!$fh) {
        return [];
    }

    $aResults = array();
    $header = null;

    while (($row = fgetcsv($fh)) !== false) {

        // First row becomes header
        if ($header === null) {
            $header = $row;
            continue;
        }

        // Skip empty rows
        if (!is_array($row) || count($row) == 0) {
            continue;
        }

        // Build associative array using header text as keys
        $aEntry = array();
        foreach ($header as $i => $keyName) {
            $aEntry[$keyName] = isset($row[$i]) ? $row[$i] : "";
        }

        // Push into results (your style)
        $aResults[] = $aEntry;
    }

    fclose($fh);

    return $aResults;
}
?>