unclecheese · August 23, 2017 22:36
diff --git a/slideshow.js b/slideshow.js
 const slides = JSON.parse($('body').data('slides'));
 $('body').vegas({
  delay: 3000,
  timer: false,
  slides
 });
diff --git a/YourPage.php b/YourPage.php
 <?php

 class YourPage extends Page
 {
  private static $has_one = [
      'Slideshow1' => 'Image',
      'Slideshow2' => 'Image',
      // etc..
  ];
  
  public function getCMSFields()
  {
    //....
  }

  public function getSlideURLs()
  {
      return Convert::array2json(array_map(function($num) {
        return $this->{'Slideshow'.$num}()->URL;
      }, range(1, 6)));
  }
 }

 class YourPage_Controller extends Page_Controller
 {
 }
diff --git a/YourPage.ss b/YourPage.ss
 <body data-slides="$SlideURLs">
	const slides = JSON.parse($('body').data('slides'));
	$('body').vegas({
	delay: 3000,
	timer: false,
	slides
	});
	<?php

	class YourPage extends Page
	{
	private static $has_one = [
	'Slideshow1' => 'Image',
	'Slideshow2' => 'Image',
	// etc..
	];

	public function getCMSFields()
	{
	//....
	}

	public function getSlideURLs()
	{
	return Convert::array2json(array_map(function($num) {
	return $this->{'Slideshow'.$num}()->URL;
	}, range(1, 6)));
	}
	}

	class YourPage_Controller extends Page_Controller
	{
	}