the-sufi

<?php
/** Flush all caches of W3TC
 * Weekly basis
 */

//add weekly shcedule to wp cron
function dctit_cron_add_weekly( $schedules ) {
   //adds once weekly to the existing schedules.
   $schedules['weekly'] = array(
       'interval' => 604800,

the-sufi

<?php
/**
 * Auto Complete all WooCommerce orders.
 */
function dctit_custom_woocommerce_auto_complete_order( $order_id ) {
    if ( ! $order_id ) {
        return;
    }
 
    $order = wc_get_order( $order_id );

the-sufi

<?php
function dctit_add_coupon_to_email( $order ) {
    $coupons = $order->get_items('coupon');
   
    foreach ($coupons as $item_id => $item) {
        $coupon = new WC_Coupon( $item['name'] );
        $post = get_post($coupon->id);
        echo "<p class='coupon-used'><span class='coupon-name'><b>Coupon: " . $item['name'] . "</b></span></p>";
        echo "<p><span class='coupon-description'>" . $post->post_excerpt . "</span></p>";
    }

the-sufi

<?php
/**
 * Hide ACF
 */
//hides settings icon from editor screen
function dctit_no_acf_icon() {
    echo '<style>.acf-postbox:hover > .hndle .acf-hndle-cog {display: none !important;}.acf-postbox > .hndle:hover .acf-hndle-cog, .acf-postbox > .postbox-header:hover .acf-hndle-cog {display: none !important;}</style>';
}
add_action('admin_footer', 'dctit_no_acf_icon');

the-sufi

<?php
/**
 * overrides default wp oembed functionality for youtube
 * Hide Youtube related videos from other channels
 * only shows from same channel
 * @param $html
 * @param $url
 * @param $args
 * @return string
 */

the-sufi

<?php
/*
 * Modify Default Search URL
 * old url: domain.com?s=[search_term]
 * new url: domain.com/search/[search_term]
 */
function dctit_change_search_url() {
    if ( is_search() && ! empty( $_GET['s'] ) ) {
        wp_redirect( home_url( "/search/" ) . urlencode( get_query_var( 's' ) ) );
        exit();

the-sufi

<?php
/**
 * code goes inside "includes/hooks" directory
*/

/**
 * Client Area Ticket View - Show Oldest Reply First
 * @param $vars
 * @return array
 */

the-sufi

<?php
/**
 * code goes inside "includes/hooks" directory
*/

/**
 * Remove Announcements from homepage
 */
function dctit_remove_announcements_from_homepage( $home_page_panels) {
    $home_page_panels->removeChild('Recent News');

the-sufi

<?php
/**
 * code goes inside "includes/hooks" directory
*/
//for customizing nav menu items
use WHMCS\View\Menu\Item as MenuItem;

//for interacting with DB
use Illuminate\Database\Capsule\Manager as Capsule;

the-sufi

<?php
/**
 * ACF fields don't show up when previewing draft posts. This is an ugly hack to try and overcome that situation.
 */
function dctit_hack_preview() {
    $post_types = array ( 'post', 'page' );//add/edit/delete post types as needed
    global $post;
    
    if ( !in_array( $post->post_type, $post_types ) ) {
        return;