1 files changed, 84 insertions, 0 deletions
diff --git a/plugins/jetpack/json-endpoints/class.wpcom-json-api-get-taxonomies-endpoint.php b/plugins/jetpack/json-endpoints/class.wpcom-json-api-get-taxonomies-endpoint.php
new file mode 100644
index 00000000..e9db059a
--- /dev/null
+++ b/plugins/jetpack/json-endpoints/class.wpcom-json-api-get-taxonomies-endpoint.php
@@ -0,0 +1,84 @@
+<?php
+
+class WPCOM_JSON_API_Get_Taxonomies_Endpoint extends WPCOM_JSON_API_Endpoint {
+	// /sites/%s/tags       -> $blog_id
+	// /sites/%s/categories -> $blog_id
+	function callback( $path = '', $blog_id = 0 ) {
+		$blog_id = $this->api->switch_to_blog_and_validate_user( $this->api->get_blog_id( $blog_id ) );
+		if ( is_wp_error( $blog_id ) ) {
+			return $blog_id;
+		}
+
+		$args = $this->query_args();
+		$args = $this->process_args( $args );
+
+		if ( preg_match( '#/tags#i', $path ) ) {
+			return $this->tags( $args );
+		} else {
+			return $this->categories( $args );
+		}
+	}
+
+	function process_args( $args ) {
+		if ( $args['number'] < 1 ) {
+			$args['number'] = 100;
+		} elseif ( 1000 < $args['number'] ) {
+			return new WP_Error( 'invalid_number',  'The NUMBER parameter must be less than or equal to 1000.', 400 );
+		}
+
+		if ( isset( $args['page'] ) ) {
+			if ( $args['page'] < 1 ) {
+				$args['page'] = 1;
+			}
+		
+			$args['offset'] = ( $args['page'] - 1 ) * $args['number'];
+			unset( $args['page'] );
+		}
+
+		if ( $args['offset'] < 0 ) {
+			$args['offset'] = 0;
+		}
+
+		$args['orderby'] = $args['order_by'];
+		unset( $args['order_by'] );
+
+		unset( $args['context'], $args['pretty'], $args['http_envelope'], $args['fields'] );
+		return $args;
+	}
+
+	function categories( $args ) {
+		$args['get'] = 'all';
+
+		$cats = get_categories( $args );
+		unset( $args['offset'] );
+		$found = wp_count_terms( 'category', $args );
+
+		$cats_obj = array();
+		foreach ( $cats as $cat ) {
+			$cats_obj[] = $this->format_taxonomy( $cat, 'category', 'display' );
+		}
+
+		return array(
+			'found'       => (int) $found,
+			'categories'  => $cats_obj
+		);
+	}
+
+	function tags( $args ) {
+		$args['get'] = 'all';
+
+		$tags = (array) get_tags( $args );
+		unset( $args['offset'] );
+		$found = wp_count_terms( 'post_tag', $args );
+
+		$tags_obj = array();
+		foreach ( $tags as $tag ) {
+			$tags_obj[] = $this->format_taxonomy( $tag, 'post_tag', 'display' );
+		}
+
+		return array(
+			'found' => (int) $found,
+			'tags'  => $tags_obj
+		);
+	}
+}