← All changes | jetpack_vendor/automattic/jetpack-image-cdn/src/compatibility/photon.php +53 -0 16.2-beta → 16.3 View file →

		@@ -1,0 +1,53 @@
	1	+<?php
	2	+/**
	3	+ * Compatibility for Photon
	4	+ *
	5	+ * Replace photon with image-cdn.
	6	+ *
	7	+ * @package automattic/jetpack-image-cdn
	8	+ */
	9	+
	10	+namespace Automattic\Jetpack\Image_CDN\Compatibility;
	11	+
	12	+if ( ! defined( 'ABSPATH' ) ) {
	13	+ exit( 0 );
	14	+}
	15	+
	16	+/**
	17	+ * Disable the unpackaged photon version living in Jetpack.
	18	+ *
	19	+ * Before the package, Jetpack had the photon functionality within the plugin. To avoid double
	20	+ * activation, we need to disable the photon functionality in Jetpack to avoid potential conflicts.
	21	+ *
	22	+ * If this package is installed via a different plugin, e.g. Boost, Image CDN should be served instead
	23	+ * of the photon module in Jetpack.
	24	+ */
	25	+function jetpack_image_cdn_photon_compat() {
	26	+ /*
	27	+ * Photon used have different functions names. They are later replaced by methods in
	28	+ * Image_CDN_Core class. And the filters are now handled by the Image_CDN_Core class itself.
	29	+ */
	30	+ remove_filter( 'jetpack_photon_url', 'jetpack_photon_url', 10 );
	31	+ remove_filter( 'jetpack_photon_pre_args', 'jetpack_photon_parse_wpcom_query_args', 10 );
	32	+ remove_filter( 'jetpack_photon_skip_for_url', 'jetpack_photon_banned_domains', 9 );
	33	+ remove_filter( 'widget_text', 'jetpack_photon_support_text_widgets' );
	34	+
	35	+ /*
	36	+ * If photon is active in an old version of Jetpack which is using the unpackaged photon
	37	+ * fake loading the module in Jetpack itself. This will prevent jetpack from loading
	38	+ * the photon module, and we will use the image CDN package instead.
	39	+ *
	40	+ * When this is happening, the package is likely being loaded from a different plugin, e.g. Boost.
	41	+ */
	42	+ if ( class_exists( 'Jetpack' ) && defined( 'JETPACK__VERSION' ) && ( version_compare( JETPACK__VERSION, '12.1', '<=' ) ) ) {
	43	+ do_action( 'jetpack_module_loaded_photon' );
	44	+ }
	45	+}
	46	+
	47	+/*
	48	+ * Remove the hooks that Jetpack uses to load photon and pretend that the module is already loaded.
	49	+ *
	50	+ * Jetpack hooks the filters as it loads. So, we can remove the filters when `plugins_loaded` fires.
	51	+ * This would make sure Jetpack has already loaded and hooked the filters.
	52	+ */
	53	+add_action( 'plugins_loaded', __NAMESPACE__ . '\jetpack_image_cdn_photon_compat' );