rml_custom_js.php

<?php
// Real Media Library Disable Auto Expands
if ( !function_exists( 'rml_custom_js' ) ) {
  function rml_custom_js(){
    $list = wp_rml_root_childs();
    $idList = [];

    foreach ($list as $listItem) {
      $idList[$listItem->getId()] = false;
    }

    $customJs = 'let rmlRootTreeList = '.json_encode($idList).';';
    $customJs.= 'let rmlRootTreeLabelId = '.get_current_blog_id().';';
    $customJs.= <<<EOD
      let rmlTreeLocalStorageLabel = "AIOT-rml" + rmlRootTreeLabelId,
        rmlTreeLocalStorageItem = window.localStorage.getItem(rmlTreeLocalStorageLabel);

      if( rmlTreeLocalStorageItem && rmlTreeLocalStorageItem.includes("expandNodes") ) {
        rmlTreeLocalStorageItem = JSON.parse(rmlTreeLocalStorageItem);
        rmlTreeLocalStorageItem.expandNodes = rmlRootTreeList;
      } else {
        rmlTreeLocalStorageItem = {
          "width": 250,
          "rwidth": 250,
          "expandNodes": rmlRootTreeList
        }
      }

      window.localStorage.setItem(rmlTreeLocalStorageLabel, JSON.stringify(rmlTreeLocalStorageItem));
    EOD;

    return $customJs;
  }
}


if ( !function_exists( 'rml_enqueue_custom' ) && function_exists( 'rml_custom_js' ) ) {
  function rml_enqueue_custom() {
    wp_add_inline_script( 'react-aiot', rml_custom_js() );
  }

  add_action( 'admin_enqueue_scripts', 'rml_enqueue_custom', 20 );
}