wp-scan-images-batch-v5.php

<?php
// Log files in oneshot - NO generator
function fp_scan_images_oneshot($only_non_optimized = false)
{
    $base_directory = wp_upload_dir();
    $directory = $base_directory['basedir'];
    $optimized_directory = WP_CONTENT_DIR . '/flying-press-images';

    // Recursive scan with FileSystemIterator
    $iterator = new RecursiveIteratorIterator(
        new RecursiveDirectoryIterator($directory, FilesystemIterator::SKIP_DOTS)
    );

    if (empty($iterator)) {
        return [];
    }

    $batch = [];

    foreach ($iterator as $file) {
        if (!$file->isFile() || !in_array(strtolower($file->getExtension()), ['jpg', 'jpeg', 'png'], true)) {
            continue;
        }

        if ($only_non_optimized) {
            $optimized_file = str_replace($directory, $optimized_directory, $file->getPathname());
            if (is_file($optimized_file)) {
                continue;
            }
        }

        $batch[] = str_replace($directory, $base_directory['baseurl'], $file->getPathname());

        if (count($batch) >= 100) {
            error_log(print_r($batch, true));
            $batch = [];
        }
    }

    // If batch still contains images, log them
    if ($batch) {
        error_log(print_r($batch, true));
    }
}