Initial commit

2017-01-12 23:10:07 +00:00 · 2017-01-12 23:10:07 +00:00 · 28e6ddf404
commit 28e6ddf404
1083 changed files with 191734 additions and 0 deletions
--- a/plugins/jetpack/modules/shortlinks.php
+++ b/plugins/jetpack/modules/shortlinks.php
@ -0,0 +1,90 @@
+<?php
+/**
+ * Module Name: WP.me Shortlinks
+ * Module Description: Enable WP.me-powered shortlinks for all posts and pages.
+ * Sort Order: 8
+ * First Introduced: 1.1
+ * Requires Connection: Yes
+ * Auto Activate: Yes
+ * Module Tags: Social
+ * 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;
+
+		$wpme_url = 'http://wp.me/' . wpme_dec2sixtwo( $id );
+		return set_url_scheme( $wpme_url );
+	}
+
+	$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 '';
+
+	$url = 'http://wp.me/' . $type . wpme_dec2sixtwo( $blog_id ) . '-' . $id;
+	return set_url_scheme( $url );
+}
+
+function wpme_get_shortlink_handler( $shortlink, $id, $context, $allow_slugs ) {
+	return wpme_get_shortlink( $id, $context, $allow_slugs );
+}