chrisdpeters’s gists

chrisdpeters / complex_implode.php

Last active November 20, 2021 06:15

Building long HTML class names

	<?php
	function build_banner_class(int $age) : array {
	$banner_class = ['banner'];

	if ($age >= 21) {
	$banner_class[]= 'banner--boogie';
	}

	$banner_class = array_merge($banner_class, [
	"color-$color",

chrisdpeters / index.js

Last active May 18, 2019 19:18

Setting up all kinds of domain redirects in S3 and CloudFront http://blog.chrisdpeters.com/domain-redirects-s3-and-cloudfront/

	'use strict';

	exports.handler = (event, context, callback) => {
	const request = event.Records[0].cf.request;
	let uri = request.uri ? request.uri : '/';

	if (request.querystring) {
	uri += '?' + request.querystring;
	}

chrisdpeters / _call_to_action_view.html.erb

Last active July 17, 2017 15:14

Alchemy CMS: great for websites integrated with Ruby on Rails http://blog.chrisdpeters.com/alchemy-cms/

	<%- cache(element) do -%>
	<%= element_view_for(element) do \|el\| -%>
	<div class="cta">
	<h3 class="cta-heading">
	<%= el.render :headline %>
	</h3>

	<%= el.render :description %>

	<div class="cta-actions">

chrisdpeters / Address.cfc

Last active August 10, 2017 13:13

Progressively enhancing your CFWheels form with nested properties and jQuery http://blog.chrisdpeters.com/cfwheels-with-nested-properties-and-jquery/

chrisdpeters / show-output-filtered.html

Last active August 10, 2017 13:14

Never output anything to a browser without a formatting filter http://blog.chrisdpeters.com/formatting-filter/

	<h1>
	<a href="/posts/fart"><script>>alert('All your base are belong to us!');</script></a>
	</h1>

	<p class="post-meta">
	<script>sendCookieInfoToAnotherServer = function() { /* ... */ }; sendCookieInfoToAnotherServer();</script>
	</p>

	<h2>Banana Comments</h2>

chrisdpeters / InvoiceSearchForm-init.cfc

Last active March 18, 2019 01:56

Search forms with tableless models in CFWheels http://blog.chrisdpeters.com/search-forms-tableless-models-cfwheels/

	component extends="Model" {
	function init() {
	table(false);

	// Set property labels for form fields and related error messages.
	property(name="startDate", label="Start");
	property(name="endDate", label="End");

	//...
	}

chrisdpeters / contact.rb

Last active March 2, 2016 16:52

Users, Contacts, and Friendships

	class Contact < ActiveRecord::Base
	has_many :users
	has_many :friendships
	end

chrisdpeters / TablelessModel.cfc

Last active December 16, 2015 16:54

Hiding complex model relationships behind form objects in CFWheels

chrisdpeters / Issue.cfc

Last active August 25, 2015 21:57

CFWheels nestedProperties sortProperty fix

	<cfcomponent extends="Model" output="false">
	<cffunction name="init" output="false">
	<cfscript>
	hasMany(name="attemptedSolutions", shortcut="solution", dependent="delete");
	nestedProperties(association="attemptedSolutions", allowDelete=true, sortProperty="sortOrder");
	beforeValidation("$adjustAttemptedSolutionSortOrders");
	</cfscript>
	</cffunction>

	<cffunction name="$adjustAttemptedSolutionSortOrders" access="private" hint="Adjusts array of attempted solutions before save happens so there aren't any null entries." output="false">

chrisdpeters / _google_analytics.cfm

Last active August 10, 2017 13:15

CFWheels, meet Docker http://blog.chrisdpeters.com/cfwheels-meet-docker/ ‎

	<cfoutput>

	<!--- Instead of a lame check like `<cfif get("environment") eq "production">`,
	we can instead do whatever the environment is calling for --->
	<cfif
	StructKeyExists(server.ENV, "GOOGLE_ANALYTICS_TRACKING_CODE")
	and Len(server.ENV.GOOGLE_ANALYTICS_TRACKING_CODE)
	>
	<script>
	(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]\|\|function(){

Chris Peters chrisdpeters