//functions.php
function sp_register_scripts() {
$theme_version = wp_get_theme()->get( 'Version' );
// css
wp_enqueue_style( 'snippress-style', get_stylesheet_uri(), array(), $theme_version );
wp_enqueue_style( 'snippress-custom-styles', get_template_directory_uri() . '/assets/css/main.min.css' );
// js
wp_enqueue_script( 'main-script', get_template_directory_uri() . '/assets/js/main.min.js', array ( 'jquery' ), 1.1, true);
wp_enqueue_script( 'slick', get_template_directory_uri() . '/assets/js/lib/script-name.min.js', array ( 'jquery' ), 1.1, true);
}
add_action( 'wp_enqueue_scripts', 'sp_register_scripts' );// functions.php
<?php
function sp_google_analytics() { ?>
<!-- Global site tag (gtag.js) - Google Analytics -->
<script async src="https://www.googletagmanager.com/gtag/js?id=UA-xxxxxxxxxx"></script>
<script>
window.dataLayer = window.dataLayer || [];
function gtag(){
dataLayer.push(arguments);
}
gtag('js', new Date());
gtag('config', 'UA-xxxxxxxxxx');
</script>
<?php
}
add_action( 'wp_head', 'sp_google_analytics' );
?>Will correctly add Google Analytics code into the website <head> tag.
// functions.php
function wpb_total_posts() {
$total = wp_count_posts()->publish;
echo $total;
}// Any page or template <?php wpb_total_posts() ?>