Reddit.php
98 lines
| 1 | <?php |
| 2 | namespace EmbedPress\AMP\Adapter; |
| 3 | |
| 4 | |
| 5 | (defined('ABSPATH') && defined('EMBEDPRESS_IS_LOADED')) or die("No direct script access allowed."); |
| 6 | |
| 7 | /** |
| 8 | * Entity that represents the embed provider for AMP. |
| 9 | * |
| 10 | * @package EmbedPress |
| 11 | * @author EmbedPress <help@embedpress.com> |
| 12 | * @copyright Copyright (C) 2018 EmbedPress. All rights reserved. |
| 13 | * @license GPLv2 or later |
| 14 | * @since 1.4.0 |
| 15 | * @abstract |
| 16 | */ |
| 17 | class Reddit |
| 18 | { |
| 19 | /** |
| 20 | * @var object |
| 21 | */ |
| 22 | private $ampEmbedHandler; |
| 23 | |
| 24 | /** |
| 25 | * @var object |
| 26 | */ |
| 27 | private $urlData; |
| 28 | |
| 29 | |
| 30 | /** |
| 31 | * @var string |
| 32 | */ |
| 33 | private $parsedContent; |
| 34 | |
| 35 | /** |
| 36 | * @var array |
| 37 | */ |
| 38 | private $attributes; |
| 39 | |
| 40 | /** |
| 41 | * The constructor. |
| 42 | * |
| 43 | * @param object $urlData |
| 44 | */ |
| 45 | public function __construct($parsedContent, $urlData, $attributes) |
| 46 | { |
| 47 | add_action( 'amp_post_template_head', [$this, 'addScripts']); |
| 48 | |
| 49 | $this->parsedContent = $parsedContent; |
| 50 | $this->urlData = $urlData; |
| 51 | $this->attributes = $attributes; |
| 52 | } |
| 53 | |
| 54 | /** |
| 55 | * Convert the HTML for AMP compatible tag. |
| 56 | * |
| 57 | * @return string |
| 58 | */ |
| 59 | public function process() |
| 60 | { |
| 61 | // Check we have the required class |
| 62 | if (! class_exists('AMP_HTML_Utils')) { |
| 63 | return $this->parsedContent; |
| 64 | } |
| 65 | |
| 66 | $defaults = [ |
| 67 | 'data-width' => 100, |
| 68 | 'data-height' => 100, |
| 69 | ]; |
| 70 | $attributes = wp_parse_args($this->attributes, $defaults); |
| 71 | |
| 72 | $parsedContent = \AMP_HTML_Utils::build_tag( |
| 73 | 'amp-reddit', |
| 74 | array( |
| 75 | 'data-src' => $this->urlData->originalContent, |
| 76 | 'layout' => 'responsive', |
| 77 | 'data-embedtype' => "post", |
| 78 | 'width' => $attributes['data-width'], |
| 79 | 'height' => $attributes['data-height'], |
| 80 | ) |
| 81 | ); |
| 82 | |
| 83 | return $parsedContent; |
| 84 | } |
| 85 | |
| 86 | /** |
| 87 | * Add scripts to the output. |
| 88 | */ |
| 89 | public function addScripts() |
| 90 | { |
| 91 | if ( ! defined( 'PPEMB_REDDIT_AMP_SCRIPT_LOADED' ) ) { |
| 92 | echo '<script async custom-element="amp-reddit" src="https://cdn.ampproject.org/v0/amp-reddit-0.1.js"></script>'; |
| 93 | |
| 94 | define( 'PPEMB_REDDIT_AMP_SCRIPT_LOADED', 1 ); |
| 95 | } |
| 96 | } |
| 97 | } |
| 98 |