ParentTermSlugOrId.php — AlphaListing trunk

alphalisting / src / Shortcode / QueryParts / ParentTermSlugOrId.php

alphalisting / src / Shortcode / QueryParts Last commit date

ParentTermSlugOrId.php

62 lines

1	<?php
2	/**
3	* Parent Term Query Part.
4	*
5	* @package alphalisting
6	*/
7
8	declare(strict_types=1);
9
10	namespace eslin87\AlphaListing\Shortcode\QueryParts;
11
12	if ( ! defined( 'ABSPATH' ) ) {
13	exit;
14	}
15
16	use \eslin87\AlphaListing\Strings;
17
18	/**
19	* Parent Term Slug Or ID implementation.
20	*/
21	class ParentTermSlugOrId extends ParentTermCommon {
22	/**
23	* The attribute for this Query Part.
24	*
25	* @since 4.0.0
26	* @var string
27	*/
28	public $attribute_name = 'parent-term';
29
30	/**
31	* Update the query with this extension's additional configuration.
32	*
33	* @param \AlphaListing\Query $query The query.
34	* @param string $display The display/query type.
35	* @param string $key The name of the attribute.
36	* @param mixed $value The shortcode attribute value.
37	* @param array $attributes The complete set of shortcode attributes.
38	* @return mixed The updated query.
39	*/
40	public function shortcode_query_for_display_and_attribute( $query, string $display, string $key, $value, array $attributes ) {
41	if ( is_numeric( $value ) ) {
42	$parent_id = intval( $value );
43	} else {
44	$parent_id = -1;
45	$taxonomies = array( 'category' );
46	if ( isset( $attributes['taxonomy'] ) ) {
47	$taxonomies = Strings::maybe_mb_split( ',', $attributes['taxonomy'] );
48	}
49
50	foreach ( $taxonomies as $taxonomy ) {
51	$parent_term = get_term_by( 'slug', $value, $taxonomy );
52	if ( false !== $parent_term ) {
53	$parent_id = $parent_term->term_id;
54	break;
55	}
56	}
57	}
58
59	return $this->shortcode_query_with_parent_id( $query, $parent_id, $attributes );
60	}
61	}
62