← All changes | extensions/blocks/contact-info/class-jetpack-contact-info-block.php +161 -0 16.2-beta → 16.3 View file →

		@@ -1,0 +1,161 @@
	1	+<?php
	2	+/**
	3	+ * Class Jetpack_Contact_Info_Block
	4	+ *
	5	+ * @package automattic/jetpack
	6	+ */
	7	+
	8	+use Automattic\Jetpack\Blocks;
	9	+
	10	+/**
	11	+ * Helper class that lets us add schema attributes dynamically because they are not something that is store with the content.
	12	+ * Due to the limitations of wp_kses.
	13	+ *
	14	+ * @since 7.1.0
	15	+ */
	16	+class Jetpack_Contact_Info_Block {
	17	+
	18	+ /**
	19	+ * Registers the block for use in Gutenberg
	20	+ * This is done via an action so that we can disable
	21	+ * registration if we need to.
	22	+ */
	23	+ public static function register_block() {
	24	+
	25	+ Blocks::jetpack_register_block(
	26	+ __DIR__,
	27	+ array(
	28	+ 'render_callback' => __NAMESPACE__ . '\render',
	29	+ )
	30	+ );
	31	+
	32	+ Blocks::jetpack_register_block(
	33	+ 'jetpack/address',
	34	+ array(
	35	+ 'parent' => array( 'jetpack/contact-info' ),
	36	+ 'render_callback' => __NAMESPACE__ . '\render_adress',
	37	+ )
	38	+ );
	39	+
	40	+ Blocks::jetpack_register_block(
	41	+ 'jetpack/email',
	42	+ array(
	43	+ 'parent' => array( 'jetpack/contact-info' ),
	44	+ 'render_callback' => __NAMESPACE__ . '\render_email',
	45	+ )
	46	+ );
	47	+
	48	+ Blocks::jetpack_register_block(
	49	+ 'jetpack/phone',
	50	+ array(
	51	+ 'parent' => array( 'jetpack/contact-info' ),
	52	+ 'render_callback' => __NAMESPACE__ . '\render_phone',
	53	+ )
	54	+ );
	55	+ }
	56	+
	57	+ /**
	58	+ * Adds contact info schema attributes.
	59	+ *
	60	+ * @param array $attr Array containing the contact info block attributes.
	61	+ * @param string $content String containing the contact info block content.
	62	+ *
	63	+ * @return string
	64	+ */
	65	+ public static function render( $attr, $content ) {
	66	+ Jetpack_Gutenberg::load_assets_as_required( __DIR__ );
	67	+ return str_replace(
	68	+ 'class="wp-block-jetpack-contact-info', // Closing " intentionally ommited to that the user can also add the className as expected.
	69	+ 'itemprop="location" itemscope itemtype="http://schema.org/Organization" class="wp-block-jetpack-contact-info',
	70	+ $content
	71	+ );
	72	+ }
	73	+
	74	+ /**
	75	+ * Adds address schema attributes.
	76	+ *
	77	+ * @param array $attr Array containing the address block attributes.
	78	+ * @param string $content String containing the address block content.
	79	+ *
	80	+ * @return string
	81	+ */
	82	+ public static function render_address( $attr, $content ) {
	83	+ // Returns empty content if the only attribute set is linkToGoogleMaps.
	84	+ if ( ! self::has_attributes( $attr, array( 'linkToGoogleMaps', 'className' ) ) ) {
	85	+ return '';
	86	+ }
	87	+ $find = array(
	88	+ 'class="wp-block-jetpack-address"',
	89	+ 'class="jetpack-address__address',
	90	+ // Closing " left out on purpose - there are multiple address fields and they all need to be updated with the same itemprop.
	91	+ 'class="jetpack-address__region"',
	92	+ 'class="jetpack-address__city"',
	93	+ 'class="jetpack-address__postal"',
	94	+ 'class="jetpack-address__country"',
	95	+ );
	96	+ $replace = array(
	97	+ 'itemprop="address" itemscope itemtype="http://schema.org/PostalAddress" class="wp-block-jetpack-address" ',
	98	+ 'itemprop="streetAddress" class="jetpack-address__address', // Closing " left out on purpose.
	99	+ 'itemprop="addressRegion" class="jetpack-address__region"',
	100	+ 'itemprop="addressLocality" class="jetpack-address__city"',
	101	+ 'itemprop="postalCode" class="jetpack-address__postal"',
	102	+ 'itemprop="addressCountry" class="jetpack-address__country"',
	103	+ );
	104	+
	105	+ return str_replace( $find, $replace, $content );
	106	+ }
	107	+
	108	+ /**
	109	+ * Helper function that lets us determine if a block has any valid attributes.
	110	+ *
	111	+ * @param array $attr Array containing the block attributes.
	112	+ * @param array $omit Array containing the block attributes that we ignore.
	113	+ *
	114	+ * @return bool
	115	+ */
	116	+ public static function has_attributes( $attr, $omit = array() ) {
	117	+ foreach ( $attr as $attribute => $value ) {
	118	+ if ( ! in_array( $attribute, $omit, true ) && ! empty( $value ) ) {
	119	+ return true;
	120	+ }
	121	+ }
	122	+
	123	+ return false;
	124	+ }
	125	+
	126	+ /**
	127	+ * Adds email schema attributes.
	128	+ *
	129	+ * @param array $attr Array containing the email block attributes.
	130	+ * @param string $content String containing the email block content.
	131	+ *
	132	+ * @return string
	133	+ */
	134	+ public static function render_email( $attr, $content ) {
	135	+ $content = self::has_attributes( $attr, array( 'className' ) ) ?
	136	+ str_replace( 'href="mailto:', 'itemprop="email" href="mailto:', $content ) :
	137	+ '';
	138	+ return $content;
	139	+ }
	140	+
	141	+ /**
	142	+ * Adds phone schema attributes. Also wraps the tel link in a span so that
	143	+ * it's recognized as a telephone number in Google's Structured Data.
	144	+ *
	145	+ * @param array $attr Array containing the phone block attributes.
	146	+ * @param string $content String containing the phone block content.
	147	+ *
	148	+ * @return string
	149	+ */
	150	+ public static function render_phone( $attr, $content ) {
	151	+ if ( self::has_attributes( $attr, array( 'className' ) ) ) {
	152	+ return str_replace(
	153	+ array( '<a href="tel:', '</a>' ),
	154	+ array( '<span itemprop="telephone"><a href="tel:', '</a></span>' ),
	155	+ $content
	156	+ );
	157	+ }
	158	+
	159	+ return '';
	160	+ }
	161	+}