// wp-content/mu-plugins/ocr-scan.php if ( defined('WP_CLI') && WP_CLI ) { /** * wp ocr scan_images * * Pull text labels out of every image post and store in post_meta. */ WP_CLI::add_command( 'ocr scan_images', function() { $images = get_posts([ 'post_type' => 'image', 'post_status' => 'publish', 'numberposts' => -1, ]); $total = count( $images ); $i = 0; foreach ( $images as $img ) { $i++; WP_CLI::log( "[$i/$total] Processing post #{$img->ID}…" ); // get the attachment ID & file path $thumb_id = get_post_thumbnail_id( $img->ID ); if ( ! $thumb_id ) { WP_CLI::warning( " No featured image, skipping." ); continue; } $file_path = get_attached_file( $thumb_id ); if ( ! file_exists( $file_path ) ) { WP_CLI::warning( " File missing at {$file_path}, skipping." ); continue; } // run tesseract → stdout $cmd = escapeshellcmd( "tesseract " . escapeshellarg($file_path) . " stdout -l eng" ); exec( $cmd, $output, $ret ); if ( $ret !== 0 ) { WP_CLI::warning( " Tesseract failed on #{$img->ID} (code {$ret})." ); continue; } $text = trim( implode( "\n", $output ) ); if ( $text === '' ) { WP_CLI::log( " No text found." ); } else { WP_CLI::log( " Found text, saving…" ); } update_post_meta( $img->ID, '_ocr_labels', $text ); } WP_CLI::success( "Done scanning $total images." ); } ); } night photography Free AI Stock Images - Download Stunning AI Art | STOXO
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