forms-hooks.php at 0.8.8.3 · Advanced Custom Fields: Extended

acf-extended / includes / modules / forms-hooks.php

forms-hooks.php

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1	<?php
2
3	if(!defined('ABSPATH'))
4	exit;
5
6	if(!class_exists('acfe_dynamic_forms_hooks')):
7
8	class acfe_dynamic_forms_hooks{
9
10	/*
11	* Construct
12	*/
13	function __construct(){
14
15	// Fields
16	add_filter('acf/load_value/name=acfe_form_custom_html_enable', array($this, 'prepare_custom_html'), 10, 3);
17	add_filter('acf/prepare_field/name=acfe_form_actions', array($this, 'prepare_actions'));
18	add_filter('acf/prepare_field/name=acfe_form_field_groups', array($this, 'field_groups_choices'));
19	add_filter('acf/prepare_field/name=acfe_form_return', array($this, 'form_return_deprecated'));
20
21	// Format values
22	add_filter('acfe/form/format_value/type=post_object', array($this, 'format_value_post_object'), 5, 4);
23	add_filter('acfe/form/format_value/type=relationship', array($this, 'format_value_post_object'), 5, 4);
24	add_filter('acfe/form/format_value/type=user', array($this, 'format_value_user'), 5, 4);
25	add_filter('acfe/form/format_value/type=taxonomy', array($this, 'format_value_taxonomy'), 5, 4);
26	add_filter('acfe/form/format_value/type=image', array($this, 'format_value_file'), 5, 4);
27	add_filter('acfe/form/format_value/type=file', array($this, 'format_value_file'), 5, 4);
28	add_filter('acfe/form/format_value/type=select', array($this, 'format_value_select'), 5, 4);
29	add_filter('acfe/form/format_value/type=checkbox', array($this, 'format_value_select'), 5, 4);
30	add_filter('acfe/form/format_value/type=radio', array($this, 'format_value_select'), 5, 4);
31	add_filter('acfe/form/format_value/type=google_map', array($this, 'format_value_google_map'), 5, 4);
32
33	}
34
35	function prepare_custom_html($value, $post_id, $field){
36
37	$custom_html = trim(get_field('acfe_form_custom_html', $post_id));
38
39	if($value === false && !empty($custom_html))
40	$value = true;
41
42	return $value;
43
44	}
45
46	function prepare_actions($field){
47
48	if(empty(acf_get_instance('acfe_dynamic_forms_helpers')->get_field_groups())){
49
50	$field['instructions'] .= '<br /><u>No field groups are currently mapped</u>';
51
52	}
53
54	return $field;
55
56	}
57
58	/*
59	* Field Groups Choices
60	*/
61	function field_groups_choices($field){
62
63	// Vars
64	$field_groups = acf_get_field_groups();
65	$hidden = acfe_get_setting('reserved_field_groups', array());
66
67	foreach($field_groups as $field_group){
68
69	if(in_array($field_group['key'], $hidden))
70	continue;
71
72	$field['choices'][$field_group['key']] = $field_group['title'];
73
74	}
75
76	return $field;
77
78	}
79
80	function form_return_deprecated($field){
81
82	if(empty($field['value']))
83	return false;
84
85	return $field;
86
87	}
88
89	// Post Object & Relationship
90	function format_value_post_object($value, $_value, $post_id, $field){
91
92	$value = acf_get_array($_value);
93	$array = array();
94
95	foreach($value as $p_id){
96
97	$array[] = get_the_title($p_id);
98
99	}
100
101	return implode(', ', $array);
102
103	}
104
105	// User
106	function format_value_user($value, $_value, $post_id, $field){
107
108	$value = acf_get_array($_value);
109	$array = array();
110
111	foreach($value as $user_id){
112
113	$user_data = get_userdata($user_id);
114	$array[] = $user_data->user_nicename;
115
116	}
117
118	return implode(', ', $array);
119
120	}
121
122	// Taxonomy
123	function format_value_taxonomy($value, $_value, $post_id, $field){
124
125	$value = acf_get_array($_value);
126	$array = array();
127
128	foreach($value as $term_id){
129
130	$term = get_term($term_id);
131	$array[] = $term->name;
132
133	}
134
135	return implode(', ', $array);
136
137	}
138
139	// Image / File
140	function format_value_file($value, $_value, $post_id, $field){
141
142	$value = acf_get_array($_value);
143	$array = array();
144
145	foreach($value as $v){
146
147	$array[] = get_the_title($v);
148
149	}
150
151	return implode(', ', $array);
152
153	}
154
155	// Select / Checkbox / Radio
156	function format_value_select($value, $_value, $post_id, $field){
157
158	$value = acf_get_array($_value);
159	$array = array();
160
161	foreach($value as $v){
162
163	$array[] = acf_maybe_get($field['choices'], $v, $v);
164
165	}
166
167	return implode(', ', $array);
168
169	}
170
171	// Google Map
172	function format_value_google_map($value, $_value, $post_id, $field){
173
174	if(is_string($value)){
175
176	$value = json_decode(wp_unslash($value), true);
177
178	}
179
180	$value = acf_get_array($value);
181
182	$address = acf_maybe_get($value, 'address');
183
184	return $address;
185
186	}
187
188	}
189
190	acf_new_instance('acfe_dynamic_forms_hooks');
191
192	endif;