davidjguru

Render custom blocks

$bid = 'myblock';
$block = \Drupal\block_content\Entity\BlockContent::load($bid);
$render = \Drupal::entityTypeManager()->getViewBuilder('block_content')->view($block);

Render plugin blocks

$block_manager = \Drupal::service('plugin.manager.block');

stewartmcgown

/**
 * Are all the values on p present on o
 * @param {Object} o object to search
 * @param {Object} p object of search values
 * @param {Boolean} [c] are loose equality matches ok?
 * @return {Boolean} whether there are partial matches
 */
const partialMatch = (o, p, c) =>
	Object.keys(p).every(k =>
		p[k] && o[k]

JPustkuchen

Drupal issue

See discussion at https://www.drupal.org/project/drupal/issues/937442

TODO:

• Check if this can be done better with https://www.agoradesign.at/blog/why-running-drupalentitydefinitionupdatemanager-applyupdates-update-hooks-bad
• https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Entity%21EntityDefinitionUpdateManager.php/function/EntityDefinitionUpdateManager%3A%3AupdateFieldStorageDefinition/8.2.x

Current dirty workaround:

This workaround is based on code from "Address" contrib module: https://www.drupal.org/project/address Thanks to @bojanz who initially wrote it here: https://git.drupalcode.org/project/address/-/blob/8.x-1.x/address.install

cesarmiquel

Drupal 8 Cheatsheet

Files, Images and Media

// Load file object
$file = File::load($fid);

// Get uri (public://foo/bar/baz.png)
$uri = $file->getFileUri();

YagoLopez

/* Attribution: http://techslides.com/how-to-parse-and-search-json-in-javascript */

//return an array of objects according to key, value, or key and value matching
function getObjects(obj, key, val) {
    var objects = [];
    for (var i in obj) {
        if (!obj.hasOwnProperty(i)) continue;
        if (typeof obj[i] == 'object') {
            objects = objects.concat(getObjects(obj[i], key, val));    
        } else 

kevinswiber

const express = require('express');

const forum = express();

forum
  .get('/healthz', (req, res, next) => {
    res.send({ name: 'forum', status: 'healthy' });
    next();
  })
  .get('/d/:id', (req, res, next) => {

betweenbrain

var fs       = require('fs');
var Promise  = require('promise');
var promises = [];
var readline = require('readline');

var readFile = function (file) {
    return new Promise(function (resolve, reject) {
        var lines = [];
        var rl    = readline.createInterface({
            input: fs.createReadStream('./logs/' + file)

wbotelhos

ln -s /usr/local/opt/readline/lib/libreadline.7.0.dylib /usr/local/opt/readline/lib/libreadline.6.dylib

facine

# Taxonomy terms:
 - https://gist.github.com/facine/35bb291811c146b6fc9e#file-create_taxonomy_term-php

# Menu links:
 - https://gist.github.com/facine/35bb291811c146b6fc9e#file-create_menu_link-php

# File items:
 - https://gist.github.com/facine/35bb291811c146b6fc9e#file-create_file-php

# Nodes:

BinaryMuse

import express from "express";

/**
 * Takes a route handling function and returns a function
 * that wraps it after first checking that the strings in
 * `reserved` are not part of `req.body`. Used for ensuring
 * create and update requests do not overwrite server-generated
 * values.
 */
function checkReservedParams(routeHandler, ...reserved) {