Alexander Bogomolov bogomolov-dev

bogomolov-dev / field--field-paragraph-gallery-photos.html.twig

Created August 9, 2016 05:53

Bildstil (image style) im Template überschreiben - Drupal 8

	{# main image #}
	<ul{{ attributes.addClass(classes) }}>
	{% for item in items %}
	<li{{ item.attributes.addClass('field__item') }}>
	{{ item.content }}
	</li>
	{% endfor %}
	</ul>

	{# thumbnails #}

bogomolov-dev / 01_ausgangslage.php

Last active August 5, 2016 06:41

Array anhand eines Array mit den Keys zuschneiden

bogomolov-dev / get-active-theme-name.php

Last active August 2, 2016 13:29

Namen des aktiven Theme in Drupal 8 auslesen

	<?php

	// Name des aktiven Themes
	\Drupal::theme()->getActiveTheme()->getName();

bogomolov-dev / style.css

Created July 26, 2016 05:33

Full Width Containers in Limited Width Parents See: https://css-tricks.com/full-width-containers-limited-width-parents/

bogomolov-dev / .htaccess

Created October 22, 2015 06:06

xmlrpc-Schnittstelle deaktivieren

bogomolov-dev / .htaccess

Created October 22, 2015 06:04

wp-login über .htaccess absichern

	AuthUserFile /var/www/... ../wp-admin/.htpasswd
	AuthName "Members Only"
	AuthType Basic
	<Files "wp-login.php">
	require valid-user
	</Files>

bogomolov-dev / mymodule.php

Created August 31, 2015 12:19

Cache in Drupal 8 für einzelne Inhaltstypen oder Seiten deaktivieren

	<?php

	function mymodule_preprocess_html(&$variables) {
	if (array_key_exists('node_type', $variables) && $variables['node_type'] === 'category') {
	\Drupal::service('page_cache_kill_switch')->trigger();
	}
	}

bogomolov-dev / execCommand.js

Last active August 29, 2015 14:21

	var copyBtn = document.querySelector('#copy');
	copyBtn.addEventListener('click', function (event) {
	event.preventDefault();

	try {
	document.querySelector('#code').select();
	document.execCommand('copy');
	}
	catch (error) {
	alert('Sorry, leider konnte nicht kopiert werden.');

bogomolov-dev / source-00.php

Last active August 29, 2015 14:19

Kommagetrennte Liste in ein Array umwandeln und jeden Wert validieren

	<?php

	function getFormatedArray($string) {
	$result = array();

	if (strpos($string, ',') !== false) {
	$substrings = explode(',', $string);

	foreach ($substrings as $substring) {
	if (trim($substring) != '') {

bogomolov-dev / my_theme.theme

Last active August 29, 2015 14:14

"Generator" Angabe im Meta-Tag entfernen - Drupal 8

	<?php

	function my_theme_preprocess_page(array &$variables)
	{
	/** @var \Drupal\Core\Page\HtmlPage $page */
	$page = $variables['page']['#page'];
	$metaElements = $page->getMetaElements();

	foreach ($metaElements as $index => $metaElement)
	{