rmpel

<?php
add_filter( 'password_needs_rehash', 'mu_plugin_mdms_prevent_password_rehashing', 11, 3 );

/**
 * Maybe prevent password rehashing, limit rehashing to a set-up time-slot.
 * This filter is only effective in WordPress 6.8 and up, and when not overriding the $wp_hasher global variable.
 * This is to prevent the password rehashing from happening too often, which WILL cause users forced being logged in every time they switch to a different domain subsite.
 *
 * @param bool   $needs_rehash Whether the password needs rehashing, defaults to true.
 *                             While this could also be false; the way WordPress is set-up, 

rmpel

<?php
// mu-plugin or included in theme/plugin

add_filter( 'posts_search', 'maybe_search_by_title_only', 10, 2 );

// add query var 'title_only' to the allowed query vars.
add_filter( 'query_vars', function ( $vars ) {
	$vars[] = 'title_only';

	return $vars;

rmpel

#!/usr/bin/env bash

# Convert a stand-alone WordPress site to a multisite without using the MS Setup.
# The Set-Up wizard requires you to deactivate all plugins, but you might not want to do that.
# This script helps.
#
# NOTE: No warranty, use at own risk. Has no checks for existing multisite, it assumes this is a single site installation
# This script ASSUMES YOU KNOW WHAT YOU ARE DOING, and so do I.

CTM_DB_PREFIX="$1"

rmpel

#!/usr/bin/env bash

# example usage:  cd ~/Local\ Sites ; find ./*/app/.idea/workspace.xml -exec patch-workspace.sh {} \;

[ -z "$1" ] && echo "Usage: $0 filepath-to-workspace.xml" >&2 && exit 1;

xmlpath="$1"
[ ! -f "$xmlpath" ] && echo File not found: $1 && echo "Usage: $0 filepath-to-workspace.xml" >&2 && exit 2;
cp "$xmlpath" "$xmlpath.bak"

rmpel

<?php 
// This tool is 80% ChatGPT code. Just so you know.

error_reporting( -1 );
ini_set('display_errors', 'on');

// === CONFIGURATION ===
$config = [
    'servers' => [ 'srv1.mail.example.com', 'srv2.mail.example.com', ],
    'timeout' => 10, // seconds

rmpel

{
  "$schema": "https://raw.githubusercontent.com/JanDeDobbeleer/oh-my-posh/main/themes/schema.json",
  "palette": {
    "black": "#262B44",
    "blue": "#4B95E9",
    "green": "#59C9A5",
    "orange": "#F07623",
    "red": "#D81E5B",
    "white": "#E0DEF4",
    "yellow": "#F3AE35"

rmpel

#!/bin/bash
# A script to generate a changelog by comparing composer packages and project commits.
#
# Disclaimer:
# - Using this script is at your own risk. This script only uses READ operations, but I still
#   do not take any responsibility.
# 
# License:
# - BSD 2-Clause — Free to use with attribution. No warranty provided.
#

rmpel

<?php
// Make local URLs domainless, for all styles and scripts, to combat CORS issues.
// Ideally, we fix this in .htaccess using conditional headers, but in case of nginx, that's not available.

add_filter( 'script_loader_src', 'make_local_urls_domainless', 10 );
add_filter( 'style_loader_src', 'make_local_urls_domainless', 10 );

function make_local_urls_domainless( $url ) {
	global $wpdb;
	$all_domains = $wpdb->get_col( "SELECT domain FROM {$wpdb->blogs} ORDER BY blog_id DESC" );

rmpel

<?php
/**
 * Maybe login by cookie.
 * This function will log in a user by their authentication cookie, if they have one.
 * This will use a full authentication, so it is safe from cookie-faking.
 * Cookie hijacking is still a possibility, however, that's a WordPress issue, not a plugin issue.
 * (To combat this; prefix the salts in wp-config.php with $_SERVER['REMOTE_ADDR']. This is not watertight,
 * but always better than not)
 *
 * Call this function in your `permission_callback`, or in case of `__return_true` in your `callback` for getting items.

rmpel

# changes-to--php.ini.hbs
...
disable_functions = dns_get_record
...
auto_prepend_file = /path/to/the/dns_get_record_polyfill.php
...

# Changelog: 
# - May 22nd, 2025; 
# - - updated to support wildcard domain registrations, seems CloudFlare does not handle that themselves.