b-blocks / includes / blocks / form / Helper.php

Helper.php in bBlocks – Essential Gutenberg Blocks & Patterns Collection trunk, at includes/blocks/form/Helper.php

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1	<?php
2
3	class BBlocksFormHelper {
4
5	public static function get_form_data( $post_id, $block_id, $block_name ) {
6	if(!is_numeric($post_id)){
7	return [];
8	}
9	$post_id = intval($post_id);
10	$post_content = get_post_field( 'post_content', $post_id );
11	if ( ! is_null( $post_content ) ) {
12	$blocks = parse_blocks( $post_content );
13	if ( is_array( $blocks ) ) {
14	return self::get_attributes( $block_id, $block_name, $blocks );
15	}
16	return [];
17	}
18	return [];
19	}
20
21	public static function get_attributes( $block_id, $block_name, $blocks ) {
22	foreach ( $blocks as $block ) {
23
24	if ( ( $block['attrs']['formId'] ?? '' ) === $block_id && ( $block['blockName'] ?? '' ) === $block_name ) {
25	return [
26	'attributes' => isset($block['attrs']) ? $block['attrs'] : [],
27	'innerBlocks' => isset($block['innerBlocks']) ? self::get_inner_blocks( $block['innerBlocks'] ) : [],
28	];
29	}
30
31	if ( !isset( $block['innerBlocks'] ) ) {
32	return [];
33	}
34
35	if (is_array( $block['innerBlocks'] ) && count( $block['innerBlocks'] ) > 0) {
36	$data = self::get_attributes(
37	$block_id,
38	$block_name,
39	$block['innerBlocks']
40	);
41	if ( ! empty( $data ) ) {
42	return $data;
43	}
44	}
45
46	if (isset( $block['blockName'] ) && $block['blockName'] === 'core/template-part' && ! empty( $block['attrs']['slug'] ) ) {
47	$part_slug = $block['attrs']['theme'] . '//' . $block['attrs']['slug'];
48	$data = self::get_form_data( $part_slug, $block_id, $block_name );
49	if ( ! empty( $data ) ) {
50	return $data;
51	}
52	}
53	}
54	return [];
55	}
56
57	public static function get_inner_blocks( $inner_blocks ) {
58	return array_map(function ( $inner_block ) {
59	$block_data = [
60	'blockName' => $inner_block['blockName'],
61	'attributes' => $inner_block['attrs'],
62	];
63	if ( isset($inner_block['innerBlocks']) && count($inner_block['innerBlocks']) > 0 ) {
64	$block_data['innerBlocks'] = self::get_inner_blocks( $inner_block['innerBlocks'] );
65	}
66	return $block_data;
67	}, $inner_blocks);
68	}
69
70	public static function sort_fields( $blocks, $custom_fields ) {
71
72	$fields = [];
73	foreach ( $blocks as $block ) {
74	$name = $block['attributes']['inputField']['name'] ?? null;
75	$inputType = $block['attributes']['inputField']['type'] ?? null;
76
77	if ( $name && isset( $custom_fields[ $name ] ) ) {
78	$fields[] = [
79	'name' => $name,
80	'inputType' => $inputType,
81	'value' => $custom_fields[ $name ]
82	];
83	}
84	}
85
86	return $fields;
87	}
88
89	public static function generate_schema( $fields ) {
90	$schema = [];
91	foreach ( $fields as $field ) {
92	if ( isset( $field['name'] ) ) {
93	$name = $field['name'];
94	$input_type = $field['inputType'] ?? 'text';
95
96	switch ( $input_type ) {
97	case 'text':
98	$schema[ $name ] = 'string';
99	break;
100	case 'email':
101	$schema[ $name ] = 'email';
102	break;
103	case 'password':
104	$schema[ $name ] = 'string';
105	break;
106	case 'number':
107	$schema[ $name ] = 'number';
108	break;
109	case 'url':
110	$schema[ $name ] = 'url';
111	break;
112	case 'boolean':
113	$schema[ $name ] = 'boolean';
114	break;
115	case 'textarea':
116	$schema[ $name ] = 'textarea';
117	break;
118	default:
119	$schema[ $name ] = 'string';
120	break;
121	}
122	}
123	}
124
125	return $schema;
126	}
127
128	public static function get_password_requirements( $blocks ) {
129	$requirements = [];
130
131	foreach ( $blocks as $block ) {
132	if ( $block['attributes']['inputField']['type'] ?? '' === 'password' ) {
133	$requirements = $block['attributes']['password']['options'] ?? [];
134	break;
135	}
136	}
137
138	return $requirements;
139	}
140
141	}