Commit e858a532 authored by Deepak Bhati's avatar Deepak Bhati 🎯
Browse files

Issue #3261612 by heni_deepak, perfectcu.be: Existing blocks cannot be edited... 

Issue #3261612 by heni_deepak, perfectcu.be: Existing blocks cannot be edited without changing their ID; error: "Attribute ID must be unique. This ID has added in another block."
parent 46c9e563

block_id.module

+4 −0
Original line number Diff line number Diff line
@@ -61,6 +61,8 @@ function block_id_form_block_form_alter(&$form, FormStateInterface $form_state, 
function W3S_validation(&$form, FormStateInterface $form_state){

  // Block ID field value fatch.

  $inputs = $form_state->getUserInput()['third_party_settings']['block_id']['id'];

  // get the id of the block being submitted

  $self = isset($form['id']['#default_value']) ? $form['id']['#default_value'] : null;

  if(!empty($inputs)){

    // Checking id has not no space and special characters.

    if ( preg_match('/[^a-zA-Z_\-0-9]/i', $inputs) ){
@@ -68,6 +70,8 @@ function W3S_validation(&$form, FormStateInterface $form_state){ 
    }

    // block list those using block id field.

    $block_ids = \Drupal::entityQuery('block')->condition('third_party_settings', '')->execute();

    // remove the block currently being submitted from the list of existing blocks so the submitted ID isn't checked as an external block ID

    if ($self) { unset($block_ids[$self]); }

    // Getting ID's already inserted in another block.

    foreach($block_ids as $ids){

      $block = Block::load($ids);