romanrehacek

🚀 Zed IDE: WordPress + WooCommerce + ACF Setup

This guide resolves Undefined function errors (e.g., get_header, get_field, wc_get_product) in Zed IDE when working inside a specific WordPress directory (such as a theme or plugin) where the full WordPress core is not loaded or indexed.

This setup ensures that WordPress, WooCommerce, and ACF functions are properly recognized by the PHP language server.

---

🛠 1. Prepare the Stub Directory (User: [user])

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-- Step 1 - Delete orders

-- Disable foreign key checks temporarily
SET FOREIGN_KEY_CHECKS = 0;
-- Delete order items
DELETE FROM wp_woocommerce_order_items WHERE order_id IN (SELECT ID FROM wp_posts WHERE post_type = 'shop_order');
-- Delete order item meta
DELETE FROM wp_woocommerce_order_itemmeta WHERE order_item_id IN (SELECT order_item_id FROM wp_woocommerce_order_items WHERE order_id IN (SELECT ID FROM wp_posts WHERE post_type = 'shop_order'));
-- Delete order notes
DELETE FROM wp_comments WHERE comment_post_ID IN (SELECT ID FROM wp_posts WHERE post_type = 'shop_order');

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#!/bin/sh
## backup each mysql db into a different file, rather than one big file
## as with --all-databases. This will make restores easier.
## To backup a single database simply add the db name as a parameter (or multiple dbs)

## Putting the script in /var/backups/mysql seems sensible... on a debian machine that is
## Create the user and directories
# mkdir -p /var/backups/mysql/databases
# useradd --home-dir /var/backups/mysql --gid backup --no-create-home mysql-backup
## Remember to make the script executable, and unreadable by others

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<?php
add_action( 'wp_ajax_newsletter_form', 'newsletter_form' );
add_action( 'wp_ajax_nopriv_newsletter_form', 'newsletter_form' );

function newsletter_form() {
    		
	$api_key = 'API_KEY';
	$datacenter = 'us15';
	$list_id = 'LIST_ID';
	

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<?php

add_filter( 'widget_nav_menu_args', 'my_custom_widget_nav_menu_args', 10, 4 );

function my_custom_widget_nav_menu_args( $nav_menu_args, $nav_menu, $args, $instance ) {
	
	// use only for certain widget area
	if ( in_array( $args['id'], array( 'footer_2' ) ) ) {
		$nav_menu_args['walker'] = new My_Walker();
		

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<?php
$big = 999999999; // need an unlikely integer

$pages = paginate_links( array(
	'base'					=> str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
	'format'				=> '?paged=%#%',
	'current'				=> max( 1, get_query_var('paged') ),
	'total' 				=> $wp_query->max_num_pages,
	'prev_text'				=> '<i class="icon-arrow-left icons"></i>',
	'next_text'				=> '<i class="icon-arrow-right icons"></i>',

romanrehacek

<?php
/**
 * Custom excerpt that displays the exact number of words.
 *
 * @param 	text	$text	Post excerpt or content.
 * @param 	int		$count	Optional. Number of words.
 * @return	text			Excerpt text.
 */
function custom_excerpt( $text, $count = 150 ) {
	if ( empty( $text ) ) {

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<?php
/**
 * adds meta values on search query
 *
 * @param object $query
 *
 **/

if ( !function_exists('my_posts_where_request') ) {
	function my_posts_where_request( $where ) {