tyxla

<?php

# Get a page by its template, and optionally by additional criteria
function crb_get_page_by_template($template, $additional_meta = array()) {

	// the query for the page template 
	$meta_query = array(
		array(
			'key' => '_wp_page_template',
			'value' => $template,

tyxla

<?php
# Recommended usage for get_posts() and other functions with similar querystring parameters
$args = array(
    'post_type' => 'attachment',
    'posts_per_page' => 5,
    'post_status' => 'inherit',
    'suppress_filters' => false,
);
$attachments = get_posts($args);
?>

tyxla

<?php
# DEPRECATED usage for get_posts() and other functions with similar querystring parameters
$args = 'post_type=attachment&posts_per_page=5&post_status=inherit&suppress_filters=false';
$attachments = get_posts($args);
?>

tyxla

<?php
function get_largest_consecutive_number_array($array) {
	$result = array();
	$total_elements = count($array);

	foreach ($array as $key => $element) {
		$temp = array($element);
		$next_key = $key + 1;
		while($next_key < $total_elements) {
			if ($array[$next_key] === $array[$next_key - 1] + 1) {

tyxla

<?php

# Resolving WPML and Carbon_Field_Association incompatibilities
add_filter('get_terms', 'crb_fix_get_terms_wpml', 0);
function crb_fix_get_terms_wpml($terms) {
	global $wp_filter, $sitepress;

	if ( is_admin() && !empty($sitepress) && !empty( $wp_filter['get_terms'] ) ) {
		foreach ($wp_filter['get_terms'] as $priority => $callbacks) {
			foreach ($callbacks as $callback_key => $callback) {

tyxla

<?php

global $wpdb;

// total comments
$post_id = 10;
$total_comments = $wpdb->get_var( "
	SELECT COUNT(meta_value) FROM $wpdb->commentmeta
	WHERE comment_id = $post_id
	AND meta_key = '_comment_rating'

tyxla

<?php

# Our available options
function crb_test_options() {
	return array(
		123 => array(
			'id' => 123, // ID of the entry, value that is saved in the DB, should be the same as the array key.
			'title' => 'Test Title', // title of the item, used for displaying the item in the admin
			'type' => 'test', // type of the item, used for identifying this type of item
			'subtype' => 'test item', // subtype of the item, in this solution it will be used only for presentation purposes

tyxla

function incrementNumberAnimation($element) {
	var from = $element.text();
	var to = $element.data('increment-to');
	$({number: from}).animate({number: to}, {
		duration: $element.data('increment-duration'),
		easing: 'swing',
		step: function() {
			$element.text(Math.ceil(this.number));
		}
	});

tyxla

	function isElementInViewport(el) {
		if ( document.documentElement.clientWidth <= 767 && document.documentElement.clientHeight < document.documentElement.clientWidth ) {
			return $(el).is(':visible');
		}

		if (typeof jQuery === "function" && el instanceof jQuery) {
			el = el[0];
		}

tyxla

<?php
use Carbon_Fields\Container\Container;
use Carbon_Fields\Field\Field;

add_action('carbon_register_fields', 'my_carbon_fields_setup');
function my_carbon_fields_setup() {
	Container::make('post_meta', 'test1')
		->show_on_post_type('post')
		->add_fields(array(
				Field::make('complex', 'crb_test1')->add_fields(array(