clivewalker

clivewalker / image_orientation_detection.php

Last active June 19, 2019 09:32

A Perch CMS template filter to detect whether an image is portrait or landscape orientation. Written by Jay George.

	/* GROUP IMAGE ORIENTATION DETECTION
	=================================================== */
	class PerchTemplateFilter_image_orientation_detection extends PerchTemplateFilter
	{
	/* Notes...
	You may want to do something different if the image is landscape e.g. span 2 columns in a CSS grid rather than 1
	- Assumes your template image has an ID of `image`
	- e.g. `<div class="c-photo-grid__item c-photo-grid__item--<perch:content id="image" filter="image-orientation-detection" />">`
	This would either output `c-photo-grid__item--landscape` or `c-photo-grid__item--portrait`
	*/

greenboyroy / glossary.php

Last active October 28, 2017 06:03

Using Perch to create an alphabet of links for a collection or list/detail page.

	<main role="main" class="glossary">
	<div class="group">
	<?php
	// setup alphabet array for navigation
	// make array of letters in span tags
	$nav_arr = array(
	'0-9' => '<span>0-9</span>'
	);
	for ($i = 65; $i <= 90; $i++) {
	$nav_arr[chr($i)] = '<span>'.chr($i).'</span>';