maxyudin

# Cheatsheet: correct file permissions for WordPress

# During the setup:

cd /wordpress-directory # Change directory
chown www-data:www-data  -R * # Let Apache be owner
find . -type d -exec chmod 755 {} \;  # Change directory permissions rwxr-xr-x
find . -type f -exec chmod 644 {} \;  # Change file permissions rw-r--r--

# After the setup you should tighten the access rights:

maxyudin

Keywords: nvm, node.js, node_path, current version

Add to the .bashrc:

export NVM_SYMLINK_CURRENT=true
export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion

After switching Node.js version using NVM, the current version always will be reacheable at

maxyudin

<?php

/**
 * Plugin or functions.php
 */

function mxd_csp_nonce() {
	// generate nonce here
	return 'sha384-7TB/burIFPND3rU7p38KUmP8C6LhM+Ybd8yzSEb1FvUgyJd9TMJ9HqWP3q+sFZOM';
}

maxyudin

phpcs + WordPress Coding Standards + Sublime Text 3

phpcs установлен через composer глобально в ~/.config/composer/vendor/squizlabs/php_codesniffer/

Для конкретного проекта:

Создать composer.json в директории проекта:

{

"name": "maxyudin/my-project-name",

maxyudin

[
	{ "keys": ["ctrl+й"], "command": "exit" },
	{ "keys": ["ctrl+щ"], "command": "prompt_open_file" },
	{ "keys": ["ctrl+т"], "command": "new_file" },
	{ "keys": ["ctrl+ы"], "command": "save" },
	{ "keys": ["ctrl+ц"], "command": "close" },

	{ "keys": ["ctrl+я"], "command": "undo" },
	{ "keys": ["ctrl+shift+я"], "command": "redo" },
	{ "keys": ["ctrl+н"], "command": "redo_or_repeat" },

maxyudin

DNS-over-HTTPS (DoH) and Encrypted SNI (ESNI) in Firefox

Simple (no ESNI)

• Go to Menu ⇒ Prefereces (or visit about:preferences)
  • Scroll down to the Network Settings and press Settings button
  • Check Enable DNS over HTTPS
  • Choose a provider or set a custom one from the publicly available servers list

Test your settings!

maxyudin

http://www.rigassatiksme.lv/data/stops.txt
http://www.rigassatiksme.lv/data/routes.txt

maxyudin

How to easily generate low quality image placeholders (lqip) in WordPress

I have made this function using the WP_Image_Editor class and I have filtered through the "wp_generate_attachment_metadata" hook. You can modify the "theme" namespace into function names with your theme name or in anyway you like.

Applying the filter directly to wp_generate_attachment_metadata the image placeholders are auto added into WordPress metadata, so when your add/modify/delete an image (or regenerate it via a plugin), it accomplishes to modify also to the image placeholders.

The use of the native theme support can prevent the generation of lqip or target specific image sizes to generate.

It contains an hook filter lqip_quality to modify the quality without have to modify the function.

maxyudin

<?php
/**
 * @package Custom_menu_admin
 * @version 1.0
 */
/*
Plugin Name: Custom menu admin
Plugin URI: http://wordpress.org/extend/plugins/#
Description: This is an example plugin
Author: Carlo Daniele

maxyudin

// create a bookmark and use this code as the URL, you can now toggle the css on/off
// thanks+credit: https://dev.to/gajus/my-favorite-css-hack-32g3
javascript: (function() {
	var elements = document.body.getElementsByTagName('*');
	var items = [];
	for (var i = 0; i < elements.length; i++) {
		if (elements[i].innerHTML.indexOf('* { background:#000!important;color:#0f0!important;outline:solid #f00 1px!important; background-color: rgba(255,0,0,.2) !important; }') != -1) {
			items.push(elements[i]);
		}
	}