samuelsolis

<?php
/**
 * @file
 * Contains \Drupal\example\Entity\Example.
 */

namespace Drupal\example\Entity;

use Drupal\Core\Entity\EntityStorageInterface;
use Drupal\Core\Field\BaseFieldDefinition;

fredericmarx

module.exports = {
  config: {
    // default font size in pixels for all tabs
    fontSize: 14,

    // font family with optional fallbacks
    fontFamily: '"Input Mono", Menlo, "DejaVu Sans Mono", "Lucida Console", monospace',

    // terminal cursor background color and opacity (hex, rgb, hsl, hsv, hwb or cmyk)
    cursorColor: 'rgba(248,28,229,0.8)',

WebReflection

// Players
class ClickCounter {
  constructor() { this.clicks = 0; }
  onclick(e) { this.clicks += (e.type === 'click') ? 1 : -1; }
}

class Handler extends ClickCounter {
  constructor(currentTarget) {
    super();
    currentTarget.addEventListener('click', this);

jmolivas

Create file at ~/console/chain/generate-controller-form-render.yml containing:

command:
  name: 'generate:controller:form:render'
  description: 'Controller + Form generator'
commands:
  - command: 'generate:module'
    options:
        module: example

msankhala

<?php
// Get all referenced node from a node reference field.
function get_related_nodes($master_nid, $field_name) {
  // Load the 'master' node
  $master_node = node_load($master_nid);

  // Get the node reference items attached to this node
  $items = field_get_items('node', $node, $field_name);

  // Loop through and grab the nids

msankhala

<?php

// use entity metadata wrappers as they are SMART
$wrapper = entity_metadata_wrapper('node', $node);
dsm($wrapper->getPropertyInfo());

// Retrieving an integer value of a field
// Old approach
$showid = $node->field_seriesid[LANGUAGE_NONE][0]['value'];

msankhala

<?php
$field_collection_item = field_collection_item_load($id);
$item_wrapper = entity_metadata_wrapper('field_collection_item', $field_collection_item);

// this results in an error if the field_contrib_headshot field is empty
$headshot = $item_wrapper->field_contributor->field_contrib_headshot->value();

Solution:
// EntityStructureWrapper implements the __isset() function according the principe of Overloading.
$headshot = array();

jherax

/**
 * Filters an array of objects using custom predicates.
 *
 * @param  {Array}  array: the array to filter
 * @param  {Object} filters: an object with the filter criteria
 * @return {Array}
 */
function filterArray(array, filters) {
  const filterKeys = Object.keys(filters);
  return array.filter(item => {

bendc

set nocompatible
set encoding=utf-8 nobomb
filetype off

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()

" let Vundle manage Vundle
Plugin 'VundleVim/Vundle.vim'

leymannx

<?php
// How to create horizontal tabs programmatically in Drupal 8, requires Field Group module
$form = array();
$form['my_field'] = array(
  '#type' => 'horizontal_tabs',
  '#tree' => TRUE,
  '#prefix' => '<div id="unique-wrapper">',
  '#suffix' => '</div>',
);
$items = array(