Add upstream

2019-10-24 00:12:05 +02:00
parent 85d41e4216
commit ac980f592c
3504 changed files with 1049983 additions and 29971 deletions
--- a/wp-content/plugins/jetpack/modules/shortlinks.php
+++ b/wp-content/plugins/jetpack/modules/shortlinks.php
@@ -0,0 +1,140 @@
+<?php
+/**
+ * Module Name: WP.me Shortlinks
+ * Module Description: Generates shorter links so you can have more space to write on social media sites.
+ * Sort Order: 8
+ * First Introduced: 1.1
+ * Requires Connection: Yes
+ * Auto Activate: No
+ * Module Tags: Social
+ * Feature: Writing
+ * Additional Search Queries: shortlinks, wp.me
+ */
+
+add_filter( 'pre_get_shortlink', 'wpme_get_shortlink_handler', 1, 4 );
+
+if ( !function_exists( 'wpme_dec2sixtwo' ) ) {
+	function wpme_dec2sixtwo( $num ) {
+		$index = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
+		$out = "";
+
+		if ( $num < 0 ) {
+			$out = '-';
+			$num = abs( $num );
+		}
+
+		for ( $t = floor( log10( $num ) / log10( 62 ) ); $t >= 0; $t-- ) {
+			$a = floor( $num / pow( 62, $t ) );
+			$out = $out . substr( $index, $a, 1 );
+			$num = $num - ( $a * pow( 62, $t ) );
+		}
+
+		return $out;
+	}
+}
+
+function wpme_get_shortlink( $id = 0, $context = 'post', $allow_slugs = true ) {
+	global $wp_query;
+
+	$blog_id = Jetpack_Options::get_option( 'id' );
+
+	if ( 'query' == $context ) {
+		if ( is_singular() ) {
+			$id = $wp_query->get_queried_object_id();
+			$context = 'post';
+		} elseif ( is_front_page() ) {
+			$context = 'blog';
+		} else {
+			return '';
+		}
+	}
+
+	if ( 'blog' == $context ) {
+		if ( empty( $id ) )
+			$id = $blog_id;
+
+		return 'https://wp.me/' . wpme_dec2sixtwo( $id );
+	}
+
+	$post = get_post( $id );
+
+	if ( empty( $post ) )
+			return '';
+
+	$post_id = $post->ID;
+	$type = '';
+
+	if ( $allow_slugs && 'publish' == $post->post_status && 'post' == $post->post_type && strlen( $post->post_name ) <= 8 && false === strpos( $post->post_name, '%' )
+		&& false === strpos( $post->post_name, '-' ) ) {
+		$id = $post->post_name;
+		$type = 's';
+	} else {
+		$id = wpme_dec2sixtwo( $post_id );
+		if ( 'page' == $post->post_type )
+			$type = 'P';
+		elseif ( 'post' == $post->post_type || post_type_supports( $post->post_type, 'shortlinks' ) )
+			$type= 'p';
+		elseif ( 'attachment' == $post->post_type )
+			$type = 'a';
+	}
+
+	if ( empty( $type ) )
+		return '';
+
+	return 'https://wp.me/' . $type . wpme_dec2sixtwo( $blog_id ) . '-' . $id;
+}
+
+function wpme_get_shortlink_handler( $shortlink, $id, $context, $allow_slugs ) {
+	return wpme_get_shortlink( $id, $context, $allow_slugs );
+}
+
+/**
+ * Add Shortlinks to the REST API responses.
+ *
+ * @since 6.9.0
+ *
+ * @action rest_api_init
+ * @uses register_rest_field, wpme_rest_get_shortlink
+ */
+function wpme_rest_register_shortlinks() {
+	register_rest_field(
+		array(
+			'attachment',
+			'page',
+			'post',
+		),
+		'jetpack_shortlink',
+		array(
+			'get_callback'    => 'wpme_rest_get_shortlink',
+			'update_callback' => null,
+			'schema'          => null,
+		)
+	);
+}
+
+/**
+ * Get the shortlink of a post.
+ *
+ * @since 6.9.0
+ *
+ * @param array $object Details of current post.
+ *
+ * @uses wpme_get_shortlink
+ *
+ * @return string
+ */
+function wpme_rest_get_shortlink( $object ) {
+	return wpme_get_shortlink( $object['id'], array() );
+}
+
+// Add shortlinks to the REST API Post response.
+add_action( 'rest_api_init', 'wpme_rest_register_shortlinks' );
+
+/**
+ * Set the Shortlink Gutenberg extension as available.
+ */
+function wpme_set_extension_available() {
+	Jetpack_Gutenberg::set_extension_available( 'jetpack/shortlinks' );
+}
+
+add_action( 'init', 'wpme_set_extension_available' );