pixelbart

<?php
/**
 * A class for searching files and folders, also recursively.
 *
 * @package Pixelbart Gists
 * @author  Pixelbart
 */
class PixelbartFinder {

	/**

pixelbart

<?php
/**
 * Shortcode for displaying all posts with pro, order by pro count
 */
function helpful_pro_shortcode() {

  global $wpdb;

  $table_name = $wpdb->prefix . 'helpful';

pixelbart

/**
 * Prüft ob der aktuelle Browser der Internet Explorer ist.
 *
 * @return boolean
 */
function is_ie() {
	if ( isset( $_SERVER['HTTP_USER_AGENT'] ) ) {
		$ua = htmlentities( $_SERVER['HTTP_USER_AGENT'], ENT_QUOTES, 'UTF-8' );
		if ( preg_match( '~MSIE|Internet Explorer~i', $ua ) || ( strpos( $ua, 'Trident/7.0' ) !== false && strpos( $ua, 'rv:11.0' ) !== false ) ) {
			return true;

pixelbart

/* Helpful */
.helpful {}

/* Helpful: Users has already voted */
.helpful.helpful-exists {}

/**
 * Headline
 */

pixelbart

<?php
/**
 * In this example you will learn how to add Helpful to an
 * existing Post Type (here FAQ), including its own heading.
 *
 * @package Helpful Example
 * @author  Pixelbart
 */

$args = array(

pixelbart

<?php
/**
 * Custom title tag in WordPress
 *
 * @author Kevin Pliester
 */

/**
 * Set custom title
 *

pixelbart

<?php
/**
 * @author Kevin Pliester <me@pixelbart.de>
 */

/**
 * Der E-Mail-Empfänger.
 */
$email_receivers = [ 'meine@email.de' ];

pixelbart

<?php
/**
 * Add related posts at the last position in the content.
 * URL to Plugin: https://de.wordpress.org/plugins/wordpress-23-related-posts-plugin/
 *
 * @param string $content post content.
 * 
 * @return string
 */
function my_related_posts( $content ) {

pixelbart

<?php
/**
 * Class for custom post statuses
 */
class Custom_Status
{
  protected $status, $labels, $post_type;

  /**
   * Set variables

pixelbart

(function($) {
  if( $('.wp-block-gallery, .wp-block-image').length ) {
    $(ukLightboxGallery);
  }

  function ukLightboxGallery() {
    $('.wp-block-gallery, .wp-block-image').attr('data-uk-lightbox', true);

    $('figure').each(function() {
      var src = $(this).find('img').attr('src');