schlessera

Partial real-time log viewer example

This is a (partial) example to demonstrate the interaction between different reusable components to build an admin page in the WordPress back-end that shows a near-real-time display of the last 30 lines of my log files.

This code will not work as is, as some of it depends on a larger architecture system. Some of the files have been shortened, and the usual file headers and copyright notices have been removed for brevity's sake.

The related components that are discussed are brightnucleus/dependencies and brightnucleus/settings. The configuration is loaded through brightnucleus/config.

Notable "features" of the below code:

schlessera

<?php
// file: src/Controller.php

/**
 * Example Plugin Controller.
 */

namespace Example\Plugin;

use BrightNucleus\Config\ConfigInterface;

schlessera

Accessing WP plugin code from a theme

Example code to an answer on StackExchange:

http://wordpress.stackexchange.com/questions/220286/what-is-the-best-way-to-instantiate-a-class-of-a-plugin-in-your-wordpress-theme/

Demonstrates accessing an OOP plugin's object instance and using its methods through:

1. a static method of the plugin;
2. a function of the plugin.

schlessera

<?php
/**
 * Example plugin.
 *
 * @see http://wordpress.stackexchange.com/questions/220286/what-is-the-best-way-to-instantiate-a-class-of-a-plugin-in-your-wordpress-theme/
 *
 * @wordpress-plugin
 * Plugin Name: Example plugin.
 * Description: Accessing a plugin object from a theme.
 * Version:     0.1.0

schlessera

<?php
/*
 * PHPFeature example usage code
 */

// Array of strings to define what features you need.
$features = array( 'namespaces', 'traits' );

// Instantiate the PHPFeature library.
// When you don't provide a version number as the first argument,

schlessera

<?php
/**
 * OrderedInvokeTrait
 *
 * @package   BrightNucleus_Core
 * @author    Alain Schlesser <alain.schlesser@gmail.com>
 * @license   GPL-2.0+
 * @link      http://www.brightnucleus.com/
 * @copyright 2015 Alain Schlesser, Bright Nucleus
 */

schlessera

/* Responsive IFrame example
 * @author Alain Schlesser <alain.schlesser@gmail.com>

/* The wrapper gets resized using padding-bottom with a percentage value. This
 * way, it's height is always directly dependent on its width */
.iframe-wrapper {
  
  /* Necessary so we can position the contained IFrame absolutely */
  position: relative;
  

schlessera

# Redirect HTTP to HTTPS, for the main domain as well as all subdomains.
#
# Example:
# http://domain.com/           => https://domain.com/
# http://subdomain.domain.com/ => https://subdomain.domain.com/
#
# Make sure you replace "replacewithyourdomain" with your actual root domain!
#
# @author: Alain Schlesser <alain.schlesser@gmail.com>

schlessera

<?php

/**
 * Translatable string with multiple links that can be reordered and renamed
 * @author Alain Schlesser (alain.schlesser@gmail.com)
 *
 * @see http://php.net/manual/function.preg-replace.php
 * @see http://codex.wordpress.org/Function_Reference/_2
 */

schlessera

/**
 * Reflowing columns (CSS Multi-column)
 *
 * This defines reflowing columns in CSS. Simply apply the class with the number
 * of columns you need, like .reflow-3 . The number of columns wil be reduced if
 * the individual columns go below $min-column-width.
 *
 * IE10+ only, all but Firefox have trouble displaying <li>s inside the columns.
 *
 * @author Alain Schlesser <alain.schlesser@gmail.com>