eriku’s gists

eriku / find_replace.php

Created March 28, 2016 22:33

Find a word wrapped in an asterisk (*) and wrap it in a span element


	/**
	* Search for an asterisk (*) in a string and wrap it with an element
	*
	* @example echo findAndWrap($module->get('title'), 'alternate-text')
	*
	* @package Erik's Functions
	* @subpackage utility
	*
	* @param string $haystack \| String to search

eriku / sass-standards.md

Last active August 29, 2015 14:23

SASS Standards

SCSS STYLEGUIDE

eriku / require-featured-image.php

Last active August 29, 2015 14:22

Set Featured Image to required and add an asterix symbol to title in Wordpress

	<?php
	/**
	* Change the title of the Featured Image box
	*
	* @package emu
	* @subpackage filters+hooks
	*
	*/
	function emu_change_featured_image_title() {
	// Replace post_type with the post type you want to have a required Featured Image

eriku / meta-tags.php

Created April 17, 2015 17:09

Open Graph & Twitter Cards

	<?php
	/**
	* Open Graph & Twitter Card Meta Tags
	*/

	// Description
	$description = false;
	if ( is_single() \|\| (is_page() && !is_front_page()) ) {
	$description = $post->post_content;
	$description = preg_replace('/\b(https?):\/\/[-A-Z0-9+&@#\/%?=~_\|$!:,.;]*[A-Z0-9+&@#\/%=~_\|$]/i', '', $description);

eriku / date-range.php

Last active August 29, 2015 14:18

Output date range between 2 dates.

	<?php
	function isValidTimestamp($timestamp) {
	return ((string) (int) $timestamp === $timestamp)
	&& ($timestamp <= PHP_INT_MAX)
	&& ($timestamp >= ~PHP_INT_MAX);
	}

	function get_date_range($startDate, $endDate) {
	$output = '';
	$diff = false;