certainlyakey

<?php

// First we register the Google Recaptcha script as a dependency with an onload callback
wp_register_script( 'recaptcha_v2', add_query_arg(['render' => 'explicit', 'onload' => 'onloadRecaptchaCallback'], 'https://www.google.com/recaptcha/api.js'), [], null, true);
wp_enqueue_script( 'recaptcha_v2' );


// Here we validate Google Recaptcha token issued on our frontend with Google servers using our custom 'validate_captcha' WP AJAX hook
function hh_validate_captcha() {
  check_ajax_referer( 'hhsubscribe', '_ajax_nonce' );

certainlyakey

<?php
/*
Plugin Name: Activate Browsersync
Plugin URI: https://wordpress.org/plugins/trigger-browsersync/
Description: Activates Browsersync. Doesn't do anything without <a href="https://wordpress.org/plugins/trigger-browsersync/">Trigger Browsersync</a> plugin. This plugin code should be only present in local environment.
Version: 0.0.1
Author: Sami Greenbury
Author URI: https://www.patabugen.co.uk/

*/

certainlyakey

// A mixin that applies responsive spacing from a map
// Usage: @include u-set-spacing-style('page-spacing');
@mixin u-set-spacing-style($group-name) {
  $group: map-get($spacing, $group-name);  

  @each $property, $value in $group {
    $is-breakpoint: variable-exists('breakpoints') and map-has-key($breakpoints, $property) and type-of($value) == 'map';
    
    @include u-set-breakpoint(if($is-breakpoint, $property, null)) {
      @if ($is-breakpoint) {

certainlyakey

$colors-by-name: (
  dove-gray: #666666,
  mine-shaft: #333333,
  denim: #0f6bac,
  niagara: #0fb3ac,
  // ...
);

$colors-by-function: (
  buttons: (

certainlyakey

// A mixin that allows to apply typographic styles from a map
// Supports applying a typographic style responsively, based on a map of media queries in a $breakpoints variable
@mixin u-set-typography($typeface-name: 'body', $style-name: 'regular') {
  
  $this-typeface: map-get($font-styles, $typeface-name);
  $this-style: map-get($this-typeface, $style-name);
  
  @if $typeface-name == 'body' {
    font-family: $font-body; 
  }

certainlyakey

@mixin c-component-a($base_class: &) {
  
  // styling for the root tag 
  color:gray;
  
  // styling for elements and modifiers
  // it is contained within @at-root directive to lower specificity
  @at-root {
    #{$base}__element-a {
      width:400px;

certainlyakey

// from ng-bootstrap. Is not publicly accessible starting from 3.0.0 unfortunately so we have to copy it (also is changed slighly)
export class Positioning {
  private getAllStyles(element: HTMLElement) { return window.getComputedStyle(element); }

  private getStyle(element: HTMLElement, prop: string): string { return this.getAllStyles(element)[prop]; }

  private isStaticPositioned(element: HTMLElement): boolean {
    return (this.getStyle(element, 'position') || 'static') === 'static';
  }

certainlyakey

// same as &, but applies the last (closest) parent only
// usage: @include u-direct-parent('.parent'<, ...>) {}
@mixin u-direct-parent($parent-selectors...) {
  @each $parent-selector in $parent-selectors {
    $current-sequences: &;
    $new-sequences: ();

    @each $sequence in $current-sequences {
      $current-selector: nth($sequence, -1);
      $prepended-selector: join($parent-selector, $current-selector);

certainlyakey

<?php
// Retrieve a Gravity form by class (set in each form settings) 'js-overlay-form'
if ( class_exists( 'GFAPI' ) ) {
	$forms = GFAPI::get_forms();
	$class_key = 'cssClass';
	$contactform_class = 'js-overlay-form';
	foreach ($forms as $form) {
	  if (array_key_exists($class_key, $form) && $form[$class_key] == $contactform_class) {
	    $contactform_id = $form['id'];
	    break;

certainlyakey

<?php

// Remove current post from relationship fields which refer to the same post type
function remove_current_post_from_self_relationships($args, $field, $post_id) {
  $args['post__not_in'] = array($post_id);
  return $args;
}

$self_relationship_fields = array('relation_cases_cases');
foreach ($self_relationship_fields as $key => $field_name) {