kovshenin

<?php
/**
 * Plugin Name: My Plugin
 * Plugin Description: Settings API Demo
 */

add_action( 'admin_menu', 'my_admin_menu' );
function my_admin_menu() {
	add_options_page( 'My Plugin', 'My Plugin', 'manage_options', 'my-plugin', 'my_options_page' );
}

kovshenin

<?php
/**
 * Plugin Name: Static Templates
 *
 * If most of your site content is in .php template files, and you're tired of
 * creating new pages, assigning them page templates, creating page templates
 * then doing it all over again on production, this plugin is for you.
 *
 * Examples:
 *

kovshenin

<?php
function __array_append( $item ) {
	return function( $array ) use ( $item ) {
		$array[] = $item;
		return $array;
	};
}

function __array_set( $key, $value ) {
	return function( $array ) use ( $key, $value ) {

kovshenin

<?php
/**
 * Image shortcode callback
 *
 * Enables the [kovshenin_image] shortcode, pseudo-TimThumb but creates resized and cropped image files
 * from existing media library entries. Usage: 
 * [kovshenin_image src="http://example.org/wp-content/uploads/2012/03/image.png" width="100" height="100"]
 *
 * @uses image_make_intermediate_size
 */

kovshenin

<?php

// Dirty, easy to miss a ' or " or .
echo '<a href="' . get_permalink() . '" class="link">' . get_the_title() . '</a>';

// Clean, easier to read
printf( '<a href="%s" class="link">%s</a>', get_permalink(), get_the_title() );

// Almost as clean, and more secure, maybe a little paranoic :)
printf( '<a href="%s" class="link">%s</a>', esc_url( get_permalink() ), esc_html( get_the_title() ) );

kovshenin

<?php
add_action( 'muplugins_loaded', function() {
	if ( defined( 'WP_CLI' ) && WP_CLI ) {
		return;
	}
	
	if ( empty( $_SERVER['HTTP_HOST'] ) ) {
		return;
	}
	

kovshenin

<?php
/**
 * Plugin Name: My Plugin
 */

class My_Plugin_Test_AJAX_Scripts {
	function __construct() {
		add_action( 'wp_enqueue_scripts', array( $this, 'wp_enqueue_scripts' ) );
		add_action( 'wp_head', array( $this, 'wp_head' ), 99 );

kovshenin

# Inside the server {} block

location @imgproxy {
    proxy_ssl_server_name on;
    proxy_ssl_name imgproxy.ondigitalocean.app;

    proxy_set_header Host imgproxy.ondigitalocean.app;
    proxy_set_header If-Modified-Since "";
    proxy_set_header ETag "";
    proxy_set_header Cache-Control "";

kovshenin

# In the main {} context

map $http_user_agent $imgproxy {
	"~imgproxy" 1;
	default 0;
}

map $http_accept $webp_suffix {
	"~image/webp" "@webp";
	default "";

kovshenin

<?php
/**
 * Pressjitsu Remote HTTP Cache
 *
 * Many plugins like to perform remote HTTP requests for front-end visits,
 * sometimes without even employing transient caching. We think that *all* HTTP
 * requests should run in the background, and thus be always served from cache,
 * even if the cache is stale.
 *
 * Configure cachable hosts via the pj_http_cache_hosts filter.