youtube-dl cheat sheet

apt-get install libav-tools ffmpeg # Linux (either one of either should do) brew install ffmpeg # OSX choco install ffmpeg # Windows

ajithrn / wc-stripe-meta-hook.php

Last active January 20, 2021 18:36

WooCommerce Stripe: Add Custom MetaData

	<?php
	/*
	* https://remicorson.com/woocommerce-stripe-add-custom-metadata/
	* Add "Billing Company" value to Stripe metadata
	* add this to function.php
	*/

	function filter_wc_stripe_payment_metadata( $metadata, $order, $source ) {

	$order_data = $order->get_data();

ajithrn / gw-gravity-forms-value-exists-validation.php

Last active January 3, 2021 16:55 — forked from spivurno/gw-gravity-forms-value-exists-validation.php

Gravity Forms // Validate that a Value Exists

	<?php
	/**
	* Gravity Wiz // Gravity Forms // Validate that a Value Exists
	*
	* Ensure that a value entered in Form A has been previously submitted on Form B. This is useful if you're generating a reference number of some sort
	* on Form B and would like the user to enter it on Form A.
	*
	* @version 1.8
	* @author David Smith <david@gravitywiz.com>
	* @license GPL-2.0+

ajithrn / Making Apple Push Notification certificates on Linux

Last active April 18, 2026 19:01 — forked from boodle/Making Apple Developer certificates on Linux.md

Making Apple Apple Push Notification certificates on Linux

	1. Create a new directory;
	mkdir Apple\ Enterprise
	cd Apple\ Enterprise

	2. Generate a certificate signing request
	openssl req -nodes -newkey rsa:2048 -keyout aps.key -out CertificateSigningRequest.certSigningRequest

	3. With the information like so (ensure you give it a password):
	Country Name (2 letter code) [AU]:GB
	State or Province Name (full name) [Some-State]:London

ajithrn / .htaccess

Last active March 23, 2019 09:25

force htps - WP htacceess

	# BEGIN WordPress

	<IfModule mod_rewrite.c>
	RewriteEngine On
	RewriteBase /
	RewriteRule ^index\.php$ - [L]
	RewriteCond %{REQUEST_FILENAME} !-f
	RewriteCond %{REQUEST_FILENAME} !-d
	RewriteRule . /index.php [L]

ajithrn / wp_api_cors_headers.php

Created March 15, 2019 13:38

CORS for the WordPress REST API

	/**
	* CORS for the WordPress REST API
	*/

	function kms_wp_rest_api_cors() {
	remove_filter('rest_pre_serve_request', 'rest_send_cors_headers');
	add_filter('rest_pre_serve_request', function ($value) {
	header('Access-Control-Allow-Origin: *');
	header('Access-Control-Allow-Methods: GET');
	header('Access-Control-Allow-Credentials: true');

ajithrn / wc-percentage-based-surcharge.php

Created March 8, 2019 17:03 — forked from woogists/wc-percentage-based-surcharge.php

[Frontend Snippets][Add a surcharge to cart and checkout] Add a percentage based surcharge to all transactions

	/**
	* Add a 1% surcharge to your cart / checkout
	* change the $percentage to set the surcharge to a value to suit
	*/
	add_action( 'woocommerce_cart_calculate_fees','woocommerce_custom_surcharge' );
	function woocommerce_custom_surcharge() {
	global $woocommerce;

	if ( is_admin() && ! defined( 'DOING_AJAX' ) )
	return;

ajithrn / css-centre-crop-image.css

Created September 21, 2018 00:39 — forked from rotassator/css-centre-crop-image.css

CSS: centre and crop an image with a fixed height

	/* Centre and crop an image with a fixed height */
	.crop {
	position: relative; /* provide a positioning context */
	overflow: hidden;
	height: 200px; /* make space */
	}
	.crop img {
	position: absolute;
	left: -100%; /* anchor the image corners outside the viewable area (increase for large images) */
	right: -100%;

ajithrn / hosts

Last active June 20, 2017 16:34 — forked from avtaniket/localhost to custom domain in ubuntu.txt

Ubuntu / localhost to custom domain

	Step 1: Add domain entry in hosts file (sudo nano /etc/hosts)
	127.0.0.1 local-server.dev
	Step 2: Add redirection policy in IP-Tables
	sudo iptables -t nat -A OUTPUT -o lo -p tcp --dport 80 -j REDIRECT --to-port 8888

ajithrn / extras.php

Last active February 27, 2017 21:18 — forked from yoren/functions.php

WP : next / prev post link

	<?php
	/**
	* Return the right previous_post_link / next_post_link when change posts order
	* ref: https://1fix.io/blog/2014/09/09/get-right-previous_post_link-when-order-posts-by-menu_order/
	* more reading : http://wordpress.stackexchange.com/questions/73190/can-the-next-prev-post-links-be-ordered-by-menu-order-or-by-a-meta-key
	*/

	function kms_previous_post_where() {
	global $post, $wpdb;
	return $wpdb->prepare( "WHERE p.menu_order < %s AND p.post_type = %s AND p.post_status = 'publish'", $post->menu_order, $post->post_type);

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