"Get a list of a site's categories.",
'group' => 'taxonomy',
'stat' => 'categories',
'method' => 'GET',
'path' => '/sites/%s/categories',
'path_labels' => array(
'$site' => '(int|string) Site ID or domain'
),
'query_parameters' => array(
'number' => '(int=100) The number of categories to return. Limit: 1000.',
'offset' => '(int=0) 0-indexed offset.',
'page' => '(int) Return the Nth 1-indexed page of categories. Takes precedence over the offset parameter.',
'search' => '(string) Limit response to include only categories whose names or slugs match the provided search query.',
'order' => array(
'ASC' => 'Return categories in ascending order.',
'DESC' => 'Return categories in descending order.',
),
'order_by' => array(
'name' => 'Order by the name of each category.',
'count' => 'Order by the number of posts in each category.',
),
),
'response_format' => array(
'found' => '(int) The number of categories returned.',
'categories' => '(array) Array of category objects.',
),
'example_request' => 'https://public-api.wordpress.com/rest/v1/sites/en.blog.wordpress.com/categories/?number=5'
) );
new WPCOM_JSON_API_Get_Taxonomies_Endpoint( array(
'description' => "Get a list of a site's tags.",
'group' => 'taxonomy',
'stat' => 'tags',
'method' => 'GET',
'path' => '/sites/%s/tags',
'path_labels' => array(
'$site' => '(int|string) Site ID or domain'
),
'query_parameters' => array(
'number' => '(int=100) The number of tags to return. Limit: 1000.',
'offset' => '(int=0) 0-indexed offset.',
'page' => '(int) Return the Nth 1-indexed page of tags. Takes precedence over the offset parameter.',
'search' => '(string) Limit response to include only tags whose names or slugs match the provided search query.',
'order' => array(
'ASC' => 'Return tags in ascending order.',
'DESC' => 'Return tags in descending order.',
),
'order_by' => array(
'name' => 'Order by the name of each tag.',
'count' => 'Order by the number of posts in each tag.',
),
),
'response_format' => array(
'found' => '(int) The number of tags returned.',
'tags' => '(array) Array of tag objects.',
),
'example_request' => 'https://public-api.wordpress.com/rest/v1/sites/en.blog.wordpress.com/tags/?number=5'
) );
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
);
}
}