Consumes CSV as output by the sample_csv_export.php script

sample_csv_import.php

<?php
// Only ssh users can execute
if (PHP_SAPI !== 'cli') return;
// Comes in handy sometimes
ini_set('memory_limit', '2048M');
// Instantiate MODX
@include(dirname(__FILE__) . '/config.core.php');
if (!defined('MODX_CORE_PATH')) define('MODX_CORE_PATH', dirname(__FILE__) . '/core/');
include_once (MODX_CORE_PATH . "model/modx/modx.class.php");
$modx= new modX();
$modx->initialize('web');

// Set the filename for CSV import
$filename = 'export.csv';
// Open file handle
$file = fopen($filename, 'r');
// prep for iteration
$fields = array(); 
$idx = 0;
if ($file) {
    while (($row = fgetcsv($file)) !== false) {
        // First row
        if (empty($fields)) {
            // Store field names
            $fields = $row;
            // This just has the headers so we don't do anything else
            continue;
        }
        
        $array = array();
        // iterate through row cells
        foreach ($row as $k => $value) {
            // Use element from $fields with same index for array key
            $array[$fields[$k]] = $value;
        }
        
        // Special handling of properties
        $props = $modx->fromJSON($array['properties']);
        // This can be useful to store data from source site
        $props['legacy_import'] = $modx->toJSON($array);
        $array['properties'] = $modx->toJSON($props);
        
        // You probably want to override some values on import
        /*
        $array['parent'] = 1;
        $array['template'] = 1;
        $array['show_in_tree'] = 1;
        $array['hidemenu'] = 1;
        $array['uri_override'] = 1;
        unset($array['id'], $array['class_key']);
        */
        
        // Create the Resource and save it
        $res = $modx->newObject('modResource');
        $res->fromArray($array);
        $res->save();
        
        $idx++;
    }
    if (!feof($file)) {
        echo "Error: unexpected fgets() fail\n";
    }
    fclose($file);
}
echo $idx . ' resources created.' . PHP_EOL;
exit();