wp-ultimate-post-grid / helpers / grid_save.php

grid_save.php in WP Ultimate Post Grid 2.7.0, at helpers/grid_save.php

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1	<?php
2
3	class WPUPG_Grid_Save {
4
5	public function __construct()
6	{
7	add_action( 'save_post', array( $this, 'save' ), 10, 2 );
8	}
9
10	public function save( $post_id, $post )
11	{
12	if( $post->post_type == WPUPG_POST_TYPE )
13	{
14	if ( !isset( $_POST['wpupg_nonce'] ) \|\| !wp_verify_nonce( $_POST['wpupg_nonce'], 'grid' ) ) {
15	return;
16	}
17
18	$grid = new WPUPG_Grid( $post_id );
19
20	// Basic metadata
21	$fields = $grid->fields();
22
23	foreach ( $fields as $field )
24	{
25	$old = get_post_meta( $post_id, $field, true );
26	$new = isset( $_POST[$field] ) ? $_POST[$field] : null;
27
28	// Field specific adjustments
29	if( isset( $new ) && $field == 'wpupg_post_types' ) {
30	$new = array( $new );
31	}
32
33	if( isset( $new ) && $field == 'wpupg_taxonomies' ) {
34	$new = array( $new );
35	}
36
37	// Update or delete meta data if changed
38	if( isset( $new ) && $new != $old ) {
39	update_post_meta( $post_id, $field, $new );
40	} elseif ( $new == '' && $old ) {
41	delete_post_meta( $post_id, $field, $old );
42	}
43	}
44
45	// Limit terms
46	if( isset( $_POST['wpupg_limit_terms'] ) && $_POST['wpupg_limit_terms'] ) {
47	$taxonomy = isset( $_POST['wpupg_taxonomies'] ) ? $_POST['wpupg_taxonomies'] : false;
48
49	if ( $taxonomy ) {
50	$limit_terms_terms = isset( $_POST['wpupg_form_limit_terms_' . $taxonomy . '_terms'] ) ? $_POST['wpupg_form_limit_terms_' . $taxonomy . '_terms'] : array();
51	$limit_terms_type = isset( $_POST['wpupg_form_limit_terms_' . $taxonomy . '_type'] ) ? $_POST['wpupg_form_limit_terms_' . $taxonomy . '_type'] : 'restrict';
52
53	update_post_meta( $post_id, 'wpupg_limit_terms_terms', $limit_terms_terms );
54	update_post_meta( $post_id, 'wpupg_limit_terms_type', $limit_terms_type );
55	}
56	}
57
58	// Limit rules
59
60	$limit_rules = array();
61
62	if( isset( $_POST['wpupg_limit_posts_rule'] ) ) {
63	foreach( $_POST['wpupg_limit_posts_rule'] as $id => $limit_rule ) {
64	if($id != 0) {
65	$field = $limit_rule['field'];
66	$type = $limit_rule['type'];
67
68	$field_parts = explode( '\|', $field );
69	$values_name = 'values_' . $field_parts[0] . '_' . $field_parts[1];
70
71	if( isset( $limit_rule[$values_name] ) && $limit_rule[$values_name] ) {
72	$values = $limit_rule[$values_name];
73
74	if( !is_array( $values ) ) $values = explode( ';', $values );
75
76	$limit_rules[] = array(
77	'field' => $field,
78	'post_type' => $field_parts[0],
79	'taxonomy' => $field_parts[1],
80	'values' => $values,
81	'type' => $type,
82	);
83	}
84	}
85	}
86	}
87
88	update_post_meta( $post_id, 'wpupg_limit_rules', $limit_rules );
89
90	// Filter Taxonomies
91	$post_type = $_POST['wpupg_post_types'];
92
93	if( isset( $_POST['wpupg_filter_taxonomy_' . $post_type] ) ) {
94	$filter_taxonomies = $_POST['wpupg_filter_taxonomy_' . $post_type];
95	update_post_meta( $post_id, 'wpupg_filter_taxonomies', $filter_taxonomies );
96	}
97
98	// Filter Limit Terms
99	$filter_limit_terms = array();
100	if( isset( $filter_taxonomies ) ) {
101	foreach( $filter_taxonomies as $filter_taxonomy ) {
102	if( isset( $_POST['wpupg_filter_limit_terms_' . $filter_taxonomy] ) ) {
103	$filter_limit_terms[$filter_taxonomy] = $_POST['wpupg_filter_limit_terms_' . $filter_taxonomy];
104	}
105	}
106	}
107	update_post_meta( $post_id, 'wpupg_filter_limit_terms', $filter_limit_terms );
108
109	// Filter Dropdown Labels
110	$filter_dropdown_labels = array();
111	if( isset( $filter_taxonomies ) ) {
112	foreach( $filter_taxonomies as $filter_taxonomy ) {
113	if( isset( $_POST['wpupg_filter_dropdown_label_' . $filter_taxonomy] ) ) {
114	$filter_dropdown_labels[$filter_taxonomy] = $_POST['wpupg_filter_dropdown_label_' . $filter_taxonomy];
115	}
116	}
117	}
118	update_post_meta( $post_id, 'wpupg_filter_dropdown_labels', $filter_dropdown_labels );
119
120	// Filter style metadata
121	$styles = $grid->filter_style_fields();
122	$filter_style = array();
123
124	foreach( $styles as $style => $fields ) {
125	$filter_style[$style] = array();
126
127	foreach( $fields as $field => $default ) {
128	$field_name = 'wpupg_' . $style . '_filter_style_' . $field;
129	if( isset( $_POST[$field_name] ) ) {
130	$filter_style[$style][$field] = $_POST[$field_name];
131	}
132	}
133	}
134
135	update_post_meta( $post_id, 'wpupg_filter_style', $filter_style );
136
137	// Pagination metadata
138	$pagination_fields = $grid->pagination_fields();
139	$pagination = array();
140
141	foreach( $pagination_fields as $type => $fields ) {
142	$pagination[$type] = array();
143
144	foreach( $fields as $field => $default ) {
145	$field_name = 'wpupg_pagination_' . $type . '_' . $field;
146	if( isset( $_POST[$field_name] ) ) {
147	$pagination[$type][$field] = $_POST[$field_name];
148	}
149	}
150	}
151
152	update_post_meta( $post_id, 'wpupg_pagination', $pagination );
153
154	// Pagination style metadata
155	$pagination_style_fields = $grid->pagination_style_fields();
156	$pagination_style = array();
157
158	foreach( $pagination_style_fields as $field => $default ) {
159	$field_name = 'wpupg_pagination_style_' . $field;
160	if( isset( $_POST[$field_name] ) ) {
161	$pagination_style[$field] = $_POST[$field_name];
162	}
163	}
164
165	update_post_meta( $post_id, 'wpupg_pagination_style', $pagination_style );
166
167	// Cache gets automatically generated in WPUPG_Grid_Cache
168	}
169	}
170	}