wp-coder / classes / Dashboard / Field.php

Field.php in WP Coder – Insert & Manage Code Snippets trunk, at classes/Dashboard/Field.php

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1	<?php
2
3	namespace WPCoder\Dashboard;
4
5	defined( 'ABSPATH' ) \|\| exit;
6
7	class Field {
8
9	public static function textarea( $name = '', $default = '' ): void {
10	self::check_name( $name );
11	$value = self::get_value( $name, $default );
12	$name = self::get_name( $name );
13	$id = self::get_id( $name );
14	echo '<textarea name="' . esc_attr( $name ) . '" id="'.esc_attr($id).'">' . esc_html( $value ) . '</textarea>';
15	}
16
17	public static function select( $name = '', $default = '', $options = [] , $order = ''): void {
18	self::check_name( $name );
19	$pre_name = $name;
20	if ( is_numeric( $order ) ) {
21	$pre_name = $name . '[' . $order . ']';
22	}
23	$value = self::get_value( $pre_name, $default );
24	$name = self::get_name( $name , $order);
25	$id = self::get_id( $pre_name );
26	echo '<select name="' . esc_attr( $name ) . '" id="'.esc_attr($id).'">';
27	foreach ( $options as $key => $val ) {
28
29	if ( strrpos( $key, '_start' ) ) {
30	echo '<optgroup label="' . esc_attr( $val ) . '">';
31	} elseif ( strrpos( $key, '_end' ) ) {
32	echo '</optgroup>';
33	} else {
34	echo '<option value="' . esc_attr( $key ) . '"' . selected( $value, $key, false ) . '>' . esc_html( $val ) . '</option>';
35	}
36	}
37	echo '</select>';
38	}
39
40	public static function radio( $name = '', $default = '', $options = [], $order = '' ): void {
41	self::check_name( $name );
42	$pre_name = $name;
43	if ( is_numeric( $order ) ) {
44	$pre_name = $name . '[' . $order . ']';
45	}
46	$value = self::get_value( $pre_name, $default );
47	$name = self::get_name( $name, $order );
48	$id = self::get_id( $pre_name );
49	foreach ( $options as $key => $val ) {
50	echo '<input type="radio" name="' . esc_attr( $name ) . '" value="' . esc_attr( $key ) . '"' . checked( $value, $key, false ) . ' id="' . esc_attr( $id ) . '_' . esc_attr($key) . '">';
51	echo '<label for="' . esc_attr( $id ) . '_' . esc_attr($key) . '">' . esc_html( $val ) . '</label>';
52	}
53	}
54
55	public static function text( $name = '', $default = '', $type = 'text', $order = '' ): void {
56	self::check_name( $name );
57	$pre_name = $name;
58	if ( is_numeric( $order ) ) {
59	$pre_name = $name . '[' . $order . ']';
60	}
61	$value = self::get_value( $pre_name, $default );
62	$name = self::get_name( $name , $order);
63	$id = self::get_id( $pre_name );
64	$class = ( $type === 'color' ) ? 'wowp-field-color' : '';
65	if ( empty( $class ) ) {
66	echo '<input type="' . esc_attr( $type ) . '" name="' . esc_attr( $name ) . '" value="' . esc_attr( $value ) . '" id="'.esc_attr($id).'">';
67
68	} else {
69	echo '<input type="text" data-alpha-enabled="true" name="' . esc_attr( $name ) . '" value="' . esc_attr( $value ) . '" class="' . esc_attr( $class ) . '" id="'.esc_attr($id).'">';
70
71	}
72	}
73
74	public static function checkbox( $name = '', $order = '' ): void {
75	self::check_name( $name );
76	$pre_name = $name;
77	if ( is_numeric( $order ) ) {
78	$pre_name = $name . '[' . $order . ']';
79	}
80	$value = self::get_value( $pre_name );
81	$name = self::get_name( $name , $order);
82	$id = self::get_id( $pre_name );
83	echo '<input type="checkbox" value="1" id="checkbox_'.esc_attr($id).'"' . checked( '1', $value, false ) . '>';
84	echo '<input type="hidden" name="' . esc_attr( $name ) . '" value="'.esc_attr($value).'" class="checkbox-helper" id="'.esc_attr($id).'">';
85	}
86
87	private static function get_name( $name, $order = '' ) {
88	if ( strpos( $name, '[' ) !== false ) {
89	if ( is_numeric( $order ) ) {
90	return 'param' . $name . '[]';
91	}
92	return 'param' . $name;
93	}
94
95	return $name;
96	}
97
98	private static function get_value( $name, $defval = '' ) {
99
100	$default = self::getDefault();
101
102	if ( strpos( $name, '[' ) !== false ) {
103
104	$value = self::get_param_value( 'param' . $name, $default );
105	if ( ! isset( $value ) && ! empty( $defval ) ) {
106	return $defval;
107	}
108
109	return $value;
110
111	}
112
113	if ( empty( $default[ $name ] ) && ! empty( $defval ) ) {
114	return $defval;
115	}
116
117	return $default[ $name ];
118	}
119
120	public static function get_id( $name ) {
121	return str_replace( array( '][', '[', ']' ), array( '_', '', '' ), $name );
122	}
123
124	private static function get_param_value( $name, $array ) {
125	$keys = preg_split( '/\[\|\]/', $name, - 1, PREG_SPLIT_NO_EMPTY );
126	$value = $array;
127
128	foreach ( $keys as $key ) {
129	if ( isset( $value[ $key ] ) ) {
130	$value = $value[ $key ];
131	} else {
132	return null;
133	}
134	}
135
136	return $value;
137	}
138
139	private static function check_name( $name ) {
140	if ( empty( $name ) ) {
141	wp_die( esc_attr__( 'Field must have name', 'wp-coder' ) );
142	}
143	}
144
145	public static function getDefault(): array {
146	$id = isset( $_REQUEST['id'] ) ? absint( $_REQUEST['id'] ) : 0;
147	$columns = DBManager::get_columns();
148
149	if ( empty( $id ) ) {
150	return self::get_data();
151	}
152
153	$action = isset( $_REQUEST['action'] ) ? sanitize_text_field( $_REQUEST['action'] ) : 'update';
154	$result = DBManager::get_data_by_id( $id );
155
156	if ( $action === 'update' ) {
157
158	return self::get_data( $result );
159	}
160
161	$data = self::get_data( $result );
162	$data['id'] = '';
163	$data['title'] = '';
164
165	return $data;
166	}
167
168	private static function get_data( $result = '' ): array {
169	$columns = DBManager::get_columns();
170	$data = [];
171	foreach ( $columns as $column ) {
172	$name = $column->Field;
173	if ( empty( $result ) ) {
174	if ( $name === 'param' ) {
175	$data[ $name ] = [];
176	continue;
177	}
178	$data[ $name ] = '';
179	} else {
180	$val = ! empty( $result->$name ) ? $result->$name : '';
181	if ( $name === 'param' ) {
182	$data[ $name ] = maybe_unserialize( $val );
183	continue;
184	}
185	$data[ $name ] = $val;
186	}
187	}
188
189	return $data;
190	}
191
192	public static function add_prefix($prefix, $arr): array {
193	foreach ($arr as $key => $val) {
194	$arr[$key]['name'] = $prefix. $val['name'];
195	}
196	return $arr;
197	}
198	}