84 lines
2 KiB
PHP
84 lines
2 KiB
PHP
<?php
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class WPCOM_JSON_API_Get_Taxonomies_Endpoint extends WPCOM_JSON_API_Endpoint {
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// /sites/%s/tags -> $blog_id
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// /sites/%s/categories -> $blog_id
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function callback( $path = '', $blog_id = 0 ) {
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$blog_id = $this->api->switch_to_blog_and_validate_user( $this->api->get_blog_id( $blog_id ) );
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if ( is_wp_error( $blog_id ) ) {
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return $blog_id;
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}
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$args = $this->query_args();
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$args = $this->process_args( $args );
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if ( preg_match( '#/tags#i', $path ) ) {
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return $this->tags( $args );
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} else {
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return $this->categories( $args );
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}
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}
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function process_args( $args ) {
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if ( $args['number'] < 1 ) {
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$args['number'] = 100;
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} elseif ( 1000 < $args['number'] ) {
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return new WP_Error( 'invalid_number', 'The NUMBER parameter must be less than or equal to 1000.', 400 );
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}
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if ( isset( $args['page'] ) ) {
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if ( $args['page'] < 1 ) {
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$args['page'] = 1;
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}
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$args['offset'] = ( $args['page'] - 1 ) * $args['number'];
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unset( $args['page'] );
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}
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if ( $args['offset'] < 0 ) {
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$args['offset'] = 0;
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}
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$args['orderby'] = $args['order_by'];
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unset( $args['order_by'] );
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unset( $args['context'], $args['pretty'], $args['http_envelope'], $args['fields'] );
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return $args;
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}
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function categories( $args ) {
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$args['get'] = 'all';
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$cats = get_categories( $args );
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unset( $args['offset'] );
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$found = wp_count_terms( 'category', $args );
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$cats_obj = array();
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foreach ( $cats as $cat ) {
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$cats_obj[] = $this->format_taxonomy( $cat, 'category', 'display' );
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}
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return array(
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'found' => (int) $found,
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'categories' => $cats_obj
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);
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}
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function tags( $args ) {
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$args['get'] = 'all';
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$tags = (array) get_tags( $args );
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unset( $args['offset'] );
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$found = wp_count_terms( 'post_tag', $args );
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$tags_obj = array();
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foreach ( $tags as $tag ) {
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$tags_obj[] = $this->format_taxonomy( $tag, 'post_tag', 'display' );
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}
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return array(
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'found' => (int) $found,
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'tags' => $tags_obj
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);
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}
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}
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