← All changes | modules/shortcodes/pinterest.php +68 -0 16.2-beta → 16.3-beta View file →

		@@ -1,0 +1,68 @@
	1	+<?php
	2	+/**
	3	+ * Pinterest embeds
	4	+ *
	5	+ * Based on "Board Widget" example here: http://business.pinterest.com/widget-builder/#code
	6	+ *
	7	+ * Example URL: https://pinterest.com/pin/129056345550241149/
	8	+ * Second Example URL: https://uk.pinterest.com/annsawesomepins/travel/
	9	+ *
	10	+ * @package automattic/jetpack
	11	+ */
	12	+
	13	+if ( ! defined( 'ABSPATH' ) ) {
	14	+ exit( 0 );
	15	+}
	16	+
	17	+wp_embed_register_handler(
	18	+ 'pinterest',
	19	+ '#'
	20	+ . 'https?://'
	21	+ . '(?:www\.)?'
	22	+ . '(?:[a-z]{2}\.)?'
	23	+ . 'pinterest\.[a-z.]+/'
	24	+ . '([^/]+)'
	25	+ . '(/[^/]+)?'
	26	+ . '#',
	27	+ 'pinterest_embed_handler'
	28	+);
	29	+
	30	+/**
	31	+ * Callback to modify output of embedded Pinterest posts.
	32	+ *
	33	+ * @param array $matches Regex partial matches against the URL passed.
	34	+ * @param array $attr Attributes received in embed response.
	35	+ * @param array $url Requested URL to be embedded.
	36	+ */
	37	+function pinterest_embed_handler( $matches, $attr, $url ) {
	38	+ // Pinterest's JS handles making the embed.
	39	+ $script_src = '//assets.pinterest.com/js/pinit.js';
	40	+
	41	+ wp_enqueue_script( 'pinterest-embed', $script_src, array(), JETPACK__VERSION, true );
	42	+
	43	+ $path = wp_parse_url( $url, PHP_URL_PATH );
	44	+ if ( str_starts_with( $path, '/pin/' ) ) {
	45	+ $embed_type = 'embedPin';
	46	+ } elseif ( preg_match( '#^/([^/]+)/?$#', $path ) ) {
	47	+ $embed_type = 'embedUser';
	48	+ } elseif ( preg_match( '#^/([^/]+)/([^/]+)/?$#', $path ) ) {
	49	+ $embed_type = 'embedBoard';
	50	+ } else {
	51	+ if ( current_user_can( 'edit_posts' ) ) {
	52	+ return __( 'Sorry, that Pinterest URL was not recognized.', 'jetpack' );
	53	+ }
	54	+ return;
	55	+ }
	56	+
	57	+ $return = sprintf( '<a data-pin-do="%s" href="%s"></a>', esc_attr( $embed_type ), esc_url( $url ) );
	58	+
	59	+ // If we're generating an embed view for the WordPress Admin via ajax.
	60	+ if ( doing_action( 'wp_ajax_parse-embed' ) ) {
	61	+ $return .= sprintf(
	62	+ '<script src="%s"></script>', // phpcs:ignore WordPress.WP.EnqueuedResources.NonEnqueuedScript
	63	+ esc_url( $script_src )
	64	+ );
	65	+ }
	66	+
	67	+ return $return;
	68	+}