Drupal 7 - Creating nodes with multiple images which already existing in public:// folder.

Her we creating nodes containing multiple images for each node. All these images already uploaded to the server under public://(sites/default/files/). And get all the information about the pictures and  nodes in .csv file under "sites/all/".

Formatting the CSV.
1) All columns except for date should end with a semicolon
2) If we have multiple images in the same row, it should be separated with a '+'.

<?php

$image_node_csv = array();

if (($handle = fopen("sites/all/check_name.csv", "r")) !== FALSE) {

  $row = 1;

  while (($data = fgetcsv($handle, 1000, ";")) !== FALSE) {

    $num = count($data);

    $image_node_csv[$row] = $data;

    $row++;

  }

  fclose($handle);

}

$count_node_to_creat = count($image_node_csv);

for ($i = 2; $i <= $count_node_to_creat ; $i++){

  $node = new StdClass();

  $node->type = 'test';

  $node->language = LANGUAGE_NONE;

  $node->title = preg_replace('/\s+/','',$image_node_csv[$i][0]);

  $node->body['und']['0']['value'] = preg_replace('/\s+/','',$image_node_csv[$i][1]);

  $image = explode('+',$image_node_csv[$i][2]);

  $count_image = count($image);

  for($j = 0; $j < $count_image; $j++){

    $image_path = "sites/default/files/".preg_replace('/\s+/','',$image[$j]);

    $filepath = drupal_realpath($image_path);

    $file = (object) array(

      'uid' => 1,

      'uri' => $filepath,

      'filemime' => file_get_mimetype($filepath),

      'status' => 1,

    );

    $file = file_copy($file, 'public://');

    $node->field_test_images1[LANGUAGE_NONE][$j] = (array)$file;

 }

  node_save($node);

}

?>