steffenr

<?php 

/**
 * Implements hook_form_FORM_ID_alter().
 */
function mymodule_form_taxonomy_my_form_alter(&$form, FormStateInterface $form_state, $form_id) {
  // Hide fieldset relations for flat hierarchy taxonomies.
  $form['relations']['#required'] = FALSE;
  $form['relations']['#access'] = FALSE;
}

steffenr

custom_view:
  css:
    component:
      css/custom_view.css: {}

steffenr

name: Theme name
type: theme
description: Theme description
package: Custom
core: 8.x
libraries:
  - themename/fonts
  - themename/global-styling

base theme: classy

steffenr

<?php 
/**
 * Implements hook_form_alter().
 */
function mymodule_form_alter(&$form, \Drupal\Core\Form\FormStateInterface $form_state, $form_id) {
  if ($form_id == 'node_article_edit_form') {
     $form['my_view'] = [
      '#markup' => 'Some arbitrary markup.',
    ];
    // Access entity object.

steffenr

git branch | grep -v "develop" | sed 's/^[ *]*//' | sed 's/^/git branch -d /' | bash

steffenr

entity.taxonomy_term_runner.add_form:
  route_name: entity.taxonomy_term.add_form
  route_parameters:
      taxonomy_vocabulary: 'runner'
  title: 'Add runner'
  appears_on:
    - view.runners.page_admin_runners

steffenr

<?php

$route_name = \Drupal::service('current_route_match')->getRouteName();

?>

steffenr

<?php
$link_url = Url::fromRoute('node.add', array('node_type' => $content_type));
$link_url->setOptions(array(
 'attributes' => array(
  'class' => array('button')
  ),
 'query' => \Drupal::destination()->getAsArray(),
));
$link_text = t('Add !content_type content', array('!content_type' => ucfirst($content_type)));
// Build link

steffenr

# Extract CREATE / INSERT from default mysql dump.
zcat > dump.sql.gz | sed -n -e '/CREATE TABLE.*`my_table`/,/UNLOCK TABLES/p' > my_table.sql

# Extract INSERTs only.
zcat > dump.sql.gz | sed -n -e '/INSERT INTO `my_table`/,/UNLOCK TABLES/p' > my_table.sql

steffenr

/*
 * We are overriding a large part of the JS defined in leaflet (leaflet.drupal.js).
 * Not nice, but we can't do otherwise without refactoring code in Leaflet.
 */

(function ($) {

  var LEAFLET_MARKERCLUSTER_EXCLUDE_FROM_CLUSTER = 0x01;

  Drupal.behaviors.leaflet = { // overrides same behavior in leaflet/leaflet.drupal.js