acfe-term-functions.php — Advanced Custom Fields: Extended 0.9.2.7

acf-extended / includes / acfe-term-functions.php

acf-extended / includes Last commit date

acfe-term-functions.php

115 lines

1	<?php
2
3	if(!defined('ABSPATH')){
4	exit;
5	}
6
7	/**
8	* acfe_get_taxonomy_objects
9	*
10	* Query & retrieve taxonomies objects
11	*
12	* @param array $args
13	*
14	* @return array
15	*/
16	function acfe_get_taxonomy_objects($args = array()){
17
18	// vars
19	$return = array();
20
21	// Post Types
22	$taxonomies = acf_get_taxonomies($args);
23
24	// Choices
25	if(!empty($taxonomies)){
26
27	foreach($taxonomies as $taxonomy){
28
29	$taxonomy_object = get_taxonomy($taxonomy);
30
31	$return[ $taxonomy_object->name ] = $taxonomy_object;
32
33	}
34
35	}
36
37	return $return;
38
39	}
40
41	/**
42	* acfe_get_taxonomy_terms_ids
43	*
44	* Similar to acf_get_taxonomy_terms()
45	* Returns "array('256' => 'Category name')" instead of "array('category:category_name' => 'Category name')"
46	*
47	* @param array $taxonomies
48	*
49	* @return array
50	*/
51	function acfe_get_taxonomy_terms_ids($taxonomies = array()){
52
53	// force array
54	$taxonomies = acfe_as_array($taxonomies);
55
56	// get pretty taxonomy names
57	$taxonomies = acf_get_taxonomy_labels($taxonomies);
58
59	// vars
60	$r = array();
61
62	// populate $r
63	foreach(array_keys($taxonomies) as $taxonomy){
64
65	// vars
66	$label = $taxonomies[ $taxonomy ];
67	$is_hierarchical = is_taxonomy_hierarchical($taxonomy);
68
69	$terms = acf_get_terms(array(
70	'taxonomy' => $taxonomy,
71	'hide_empty' => false
72	));
73
74	// bail early if no terms
75	if(empty($terms)){
76	continue;
77	}
78
79	// sort into hierachial order!
80	if($is_hierarchical){
81	$terms = _get_term_children(0, $terms, $taxonomy);
82	}
83
84	// add placeholder
85	$r[ $label ] = array();
86
87	// add choices
88	foreach($terms as $term){
89	$r[ $label ][ $term->term_id ] = acf_get_term_title($term);
90	}
91
92	}
93
94	// return
95	return $r;
96
97	}
98
99	/**
100	* acfe_get_term_level
101	*
102	* Retrive the Term Level number
103	*
104	* @param $term
105	* @param $taxonomy
106	*
107	* @return int
108	*/
109	function acfe_get_term_level($term, $taxonomy){
110
111	$ancestors = get_ancestors($term, $taxonomy);
112
113	return count($ancestors) + 1;
114
115	}