utkrishta

<!--Accordion Section-->
<?php
/*
* This is an example of ACF repeater field whose name is "Content Accordion"
* and has sub fields: "Accordion Title" & "Accordion Content"
*/
$accordions = get_post_meta( get_the_ID(), 'content_accordion', TRUE );
if ( $accordions ) {
  ?>
  <div class="container">

utkrishta

<?php
//Hide given ACF fields on "my_cpt" post_type
	function my_custom_function() {
		global $current_screen;
		if ( 'my_cpt' == $current_screen->post_type ) {
			?>
			<script>
              (function () {
                var x = document.querySelectorAll("a[data-key='field_5ea76a5ac9b48']");
                //change data-key as required

utkrishta

<?php
// Update CSS within Admin Dashboard
function admin_style() {
	wp_enqueue_style( 'admin-styles', get_template_directory_uri() . '/css/admin.min.css' );
	//change filename and/or url as required
}
add_action( 'admin_enqueue_scripts', 'admin_style' ); //load on admin pages
add_action('login_enqueue_scripts', 'admin_style'); //load on login page
?>

utkrishta

<?php
//Add class to admin body if user is not an Administrator
	if( ! current_user_can('administrator') ) {
		add_filter( 'admin_body_class', 'rw_admin_only_body_class' );
		function rw_admin_only_body_class( $classes )
		{
			$classes = 'admin-readonly';
			return $classes;
		}
	}

utkrishta

<?php
/**
	 * Disable ACF on Frontend
	 */
	function disable_acf_on_frontend( $plugins ) {
		
		if ( is_admin() ) {
			return $plugins;
		}
		

utkrishta

<?php
//Remove white space at start and end and remove &nbsp; from ACF fields
	function my_acf_update_value( $value, $post_id, $field ) {
		if( is_string($value) ) {
			$value = rtrim($value);
			$value = ltrim($value);
			$value = preg_replace('/&nbsp;/', '', $value);
		}
		return $value;
	}

utkrishta

<?php
//add custom notification in WP Admin
function general_admin_notice(){
	global $pagenow;
	if ( $pagenow == 'post.php' ) {   // add/edit pages/files as required
    //add any custom message here
		$current_user = wp_get_current_user();
		$user_name = $current_user->user_firstname;
		echo '<div class="notice notice-warning">
             <p>Hey <strong>'. $user_name . '.</strong> You are awesome!</p>

utkrishta

<?php
//add custom message box in Dashboard
add_action('wp_dashboard_setup', 'custom_dashboard_widgets');
function custom_dashboard_widgets() {
	wp_add_dashboard_widget('custom_dashboard_id', 'Custom Theme Support', 'custom_dashboard_message');
}
function custom_dashboard_message() {
	echo '<p>Welcome to your Awesome WordPress Theme.</p>';
}

utkrishta

<?php
/*
* Remove WP Bloat
* Please Note: This removes WP bloat for better performance. Remove or add feaures as necessary
*/

remove_action( 'wp_head', 'wp_shortlink_wp_head', 10 );
remove_action( 'template_redirect', 'wp_shortlink_header', 11 );
remove_action('wp_head', 'rsd_link'); //removes EditURI/RSD (Really Simple Discovery) link.
remove_action('wp_head', 'wlwmanifest_link'); //removes wlwmanifest (Windows Live Writer) link.

utkrishta

<?php
/*
In this example, I've created custom post-types called "locations" and custom taxonomy called "state"
By default the generated permalink structure would look like this:
Locations: <base-url>/locations/<post-slug>/
State: <base-url>/state/<taxonomy-slug>/

But here is what I wanted:
1. Replace "locations" with "service-areas" in the permalink for locaitons.
2. Permalink structure for "locations" to be: <base-url>/service-areas/<state-slug>/<locations-slug>