BruceMcKinnon

add_action( 'wp_enqueue_scripts', 'theme_enqueue_styles' );

function theme_enqueue_styles() {
	// Grab CSS and JS urls.
	$theme_styles  = "/css/child-theme.css";
	$theme_scripts = "/js/child-theme.js";

	// Use filetime() as the version number - so each time you rebuild the CSS or JS, you get a new version number to bust the browser cache
  // Note: we use the local path with filetime(), not a url
	$css_vers = filemtime( get_stylesheet_directory() . $theme_styles );

BruceMcKinnon

//
// Disable updates to a plugin - solution found on https://wordpress.stackexchange.com/questions/397326/how-do-i-disable-an-update-for-a-specific-plugin
//
 function AS_disable_plugin_updates( $value ) {
  //create an array of plugins you want to exclude from updates ( string composed by folder/main_file.php)
   $pluginsNotUpdatable = [
    'plugin1/plugin.php',
    'plugin2/plugin2.php'
  ];

BruceMcKinnon

add_filter( 'gform_phone_formats', 'nz_phone_format' );
// NZ phone format - 8, 9 or 10 digits long
function anz_phone_format( $phone_formats ) {
    $phone_formats['nz'] = array(
        'label'       => 'New Zealand',
        'mask'        => '99 9999 99?99',
        'regex'       => '/^(?:(?:\+?64[2-9]|0[2-9])\d{6,7}|(?:\+?642\d{1}|02\d{1})\d{6,8}|(?:(?:\+?64800|0800)|(?:\+?64508|0508))\d{6,8})$/',
        'instruction' => 'New Zealand phone numbers.',
    );
    return $phone_formats;

BruceMcKinnon

//
// Wordpress - Support for iframes being called for a specific page. Add this to functions.php
// In this case, the URL $allowed_url will be allowed to pull the contents of the 'my-embed' page
//
add_action( 'send_headers', 'add_header_xframe', 99 );
function add_header_xframe() {
    if ( is_page('my-embed') ) {
        $allowed_url = 'http://test.local';
	    header( 'Content-Security-Policy: frame-ancestors '.$allowed_url );
    }

BruceMcKinnon

//
// Hook the Ninja forms before submitting
//
add_filter( 'ninja_forms_submit_data', 'my_ninja_forms_submit_data' );


//
// This function hooks the Ninja submission step
// Thanks to https://stackoverflow.com/questions/61440656/ninja-forms-server-side-validation-not-working
//

BruceMcKinnon

//
// Shop Order Form - Allow shop products to be added to the GF on the fly.
//
// Products are defined in an ACF CPT. These products may be purchased via a Gravity Form.
// The base form should have all fields required, except without products.
// The product fields will be added immediately above the Shipping field.
//
add_filter( 'gform_pre_render_7', 'populate_shop_products' );
add_filter( 'gform_pre_validation_7', 'populate_shop_products' );

BruceMcKinnon

add_action( 'init', 'ingeni_add_posts_menuorder' );
function ingeni_add_posts_menuorder() {
	add_post_type_support( 'post, page', 'page-attributes' );
	add_post_type_support( 'page', 'excerpt' );
}

BruceMcKinnon

// Take the URL of a local file in the WP Uploads folder and check that it does actually exist
function uploaded_file_exists( $url ) {
	$local_exists = false;

	if ( $url ) {
		$uploads   = wp_upload_dir();
		$local_path = str_replace( $uploads['baseurl'], $uploads['basedir'], $url );
		$local_exists = file_exists($local_path);
	}

BruceMcKinnon

//
// Custom WP menu container - thanks to https://gist.github.com/nikolov-tmw/8698598
//
// Add a custom container to your 
//
add_action( 'admin_head-nav-menus.php', 'custom_register_menu_metabox' );

function custom_register_menu_metabox() {
	$custom_param = array( 0 => 'mega_col' );

BruceMcKinnon

//
// Add a Custom Yoast Variable
//
add_action('wpseo_register_extra_replacements', 'add_yoast_supercharge_variables');
function add_yoast_supercharge_variables() {
    if (function_exists ('wpseo_register_var_replacement')){
		wpseo_register_var_replacement('%%BRAND%%', 'supercharge_yoast_brand', 'advanced', 'Supercharge Brand' );
	}
}