Skip to content

Instantly share code, notes, and snippets.

View ozrabal's full-sized avatar

Piotr Łepkowski ozrabal

View GitHub Profile
@tunguskha
tunguskha / Gradient shadow in pure CSS.md
Last active May 4, 2023 06:40
Gradient shadow in pure CSS

Gradient shadow in pure CSS

alt text

HTML
<button>Let's Go !</button>
@Dr-Nikson
Dr-Nikson / 0-redux-auth.MD
Last active October 23, 2017 17:16
This is a redux-auth concept

This gist is about token-based authentication (who you are?) with redux

Currently it for clent-side apps only. Not for universall (isomorphic) apps. Will add it soon

0. Requirements

I'm using the promise middleware to dispatch actions like this:

@kottenator
kottenator / simple-pagination.js
Created July 13, 2015 20:44
Simple pagination algorithm
// Implementation in ES6
function pagination(c, m) {
var current = c,
last = m,
delta = 2,
left = current - delta,
right = current + delta + 1,
range = [],
rangeWithDots = [],
l;
@m1r0
m1r0 / wp_insert_attachment_from_url.php
Last active August 1, 2024 04:14
WP: Insert attachment from URL
<?php
/**
* Insert an attachment from a URL address.
*
* @param string $url The URL address.
* @param int|null $parent_post_id The parent post ID (Optional).
* @return int|false The attachment ID on success. False on failure.
*/
function wp_insert_attachment_from_url( $url, $parent_post_id = null ) {
@mlynch
mlynch / auth.markdown
Last active September 4, 2020 18:11
AngularJS Authentication and CORS

Single Page Apps are ruling the world and AngularJS is leading the charge. But many of the lessons we learned in the Web 2.0 era no longer apply, and few are as drastically different as authentication.

CORS

CORS is an oft-misunderstood feature of new browsers that is configured by a remote server. CORS stands for Cross-Origin-Resource-Sharing, and was designed to make it possible to access services outside of the current origin (or domain) of the current page.

Like many browser features, CORS works because we all agree that it works. So all major browsers like Chrome, Firefox, and IE support and enforce it. By using these browsers, you benefit from the security of CORS.

That means certain browsers do not enforce it, so it is not relevant there. One large example is a native Web View for things like Cordova and Phonegap. However, these tools often have configuration options for whitelisting domains so you can add some security that way.

@tjhole
tjhole / WORDPRESS: Base64 Image to Wordpress Uploads directory
Created May 9, 2014 12:35
WORDPRESS: Base64 Image to Wordpress Uploads directory
function tattoo_submit() {
if (isset($_POST["addtattoo"])) {
$title = "Tattoo : ". $_POST["tatooInput"];
$my_post = array(
'post_title' => $title,
'post_status' => 'publish',
'post_author' => 1,
@mikaelbr
mikaelbr / destructuring.js
Last active August 20, 2024 11:27
Complete collection of JavaScript destructuring. Runnable demos and slides about the same topic: http://git.mikaelb.net/presentations/bartjs/destructuring
// === Arrays
var [a, b] = [1, 2];
console.log(a, b);
//=> 1 2
// Use from functions, only select from pattern
var foo = () => [1, 2, 3];
@Fab1en
Fab1en / custom_media_menu.js
Created January 21, 2013 15:32
Draft plugin example to add a javascript menu into the WP3.5 Media Library popup. Answer to this Wordpress stackexchange question : http://wordpress.stackexchange.com/questions/76980/add-a-menu-item-to-wordpress-3-5-media-manager/
// for debug : trace every event
/*var originalTrigger = wp.media.view.MediaFrame.Post.prototype.trigger;
wp.media.view.MediaFrame.Post.prototype.trigger = function(){
console.log('Event Triggered:', arguments);
originalTrigger.apply(this, Array.prototype.slice.call(arguments));
}*/
// custom state : this controller contains your application logic
wp.media.controller.Custom = wp.media.controller.State.extend({
@da1nonly
da1nonly / gist:2057532
Created March 17, 2012 10:55
wordpress meta box urls
<?php
add_action('admin_init', 'add_meta_boxes', 1);
function add_meta_boxes() {
add_meta_box( 'repeatable-fields', 'Audio Playlist', 'repeatable_meta_box_display', 'post', 'normal', 'high');
}
function repeatable_meta_box_display() {
global $post;
@jonathonbyrdziak
jonathonbyrdziak / example.php
Created February 22, 2012 02:27
Wordpress Metabox, stand alone class for multiple metabox abilities
<?php
/*
Here's a couple of metaboxes that I've recently created using this system
*/
$subpostings = redrokk_metabox_class::getInstance('subpostings', array(
'title' => '(optional) Subscription for Postings',
'description' => "As an optional feature, you have a complete api at your disposal which will allow you the ability to offer and manage member posts. In addition to these settings, you may need to create the associated pages for accepting posts from your frontend.",