streamcast / frameworks / codestar-framework / functions / actions.php

actions.php in StreamCast – bring live radio to your site with a sleek player 2.4.0, at frameworks/codestar-framework/functions/actions.php

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1	<?php if ( ! defined( 'ABSPATH' ) ) { die; } // Cannot access directly.
2	/**
3	*
4	* Get icons from admin ajax
5	*
6	* @since 1.0.0
7	* @version 1.0.0
8	*
9	*/
10	if ( ! function_exists( 'csf_get_icons' ) ) {
11	function csf_get_icons() {
12
13	$nonce = ( ! empty( $_POST[ 'nonce' ] ) ) ? sanitize_text_field( wp_unslash( $_POST[ 'nonce' ] ) ) : '';
14
15	if ( ! wp_verify_nonce( $nonce, 'csf_icon_nonce' ) ) {
16	wp_send_json_error( array( 'error' => esc_html__( 'Error: Invalid nonce verification.', 'streamcast' ) ) );
17	}
18
19	ob_start();
20
21	$icon_library = ( apply_filters( 'csf_fa4', false ) ) ? 'fa4' : 'fa5';
22
23	CSF::include_plugin_file( 'fields/icon/'. $icon_library .'-icons.php' );
24
25	$icon_lists = apply_filters( 'csf_field_icon_add_icons', csf_get_default_icons() );
26
27	if ( ! empty( $icon_lists ) ) {
28
29	foreach ( $icon_lists as $list ) {
30
31	echo ( count( $icon_lists ) >= 2 ) ? '<div class="csf-icon-title">'. esc_attr( $list['title'] ) .'</div>' : '';
32
33	foreach ( $list['icons'] as $icon ) {
34	echo '<i title="'. esc_attr( $icon ) .'" class="'. esc_attr( $icon ) .'"></i>';
35	}
36
37	}
38
39	} else {
40
41	echo '<div class="csf-error-text">'. esc_html__( 'No data available.', 'streamcast' ) .'</div>';
42
43	}
44
45	$content = ob_get_clean();
46
47	wp_send_json_success( array( 'content' => $content ) );
48
49	}
50	add_action( 'wp_ajax_csf-get-icons', 'csf_get_icons' );
51	}
52
53	/**
54	*
55	* Export
56	*
57	* @since 1.0.0
58	* @version 1.0.0
59	*
60	*/
61	if ( ! function_exists( 'csf_export' ) ) {
62	function csf_export() {
63
64	$nonce = ( ! empty( $_GET[ 'nonce' ] ) ) ? sanitize_text_field( wp_unslash( $_GET[ 'nonce' ] ) ) : '';
65	$unique = ( ! empty( $_GET[ 'unique' ] ) ) ? sanitize_text_field( wp_unslash( $_GET[ 'unique' ] ) ) : '';
66
67	if ( ! wp_verify_nonce( $nonce, 'csf_backup_nonce' ) ) {
68	die( esc_html__( 'Error: Invalid nonce verification.', 'streamcast' ) );
69	}
70
71	if ( empty( $unique ) ) {
72	die( esc_html__( 'Error: Invalid key.', 'streamcast' ) );
73	}
74
75	// Export
76	header('Content-Type: application/json');
77	header('Content-disposition: attachment; filename=backup-'. gmdate( 'd-m-Y' ) .'.json');
78	header('Content-Transfer-Encoding: binary');
79	header('Pragma: no-cache');
80	header('Expires: 0');
81
82	echo json_encode( get_option( $unique ) );
83
84	die();
85
86	}
87	add_action( 'wp_ajax_csf-export', 'csf_export' );
88	}
89
90	/**
91	*
92	* Import Ajax
93	*
94	* @since 1.0.0
95	* @version 1.0.0
96	*
97	*/
98	if ( ! function_exists( 'csf_import_ajax' ) ) {
99	function csf_import_ajax() {
100
101	$nonce = ( ! empty( $_POST[ 'nonce' ] ) ) ? sanitize_text_field( wp_unslash( $_POST[ 'nonce' ] ) ) : '';
102	$unique = ( ! empty( $_POST[ 'unique' ] ) ) ? sanitize_text_field( wp_unslash( $_POST[ 'unique' ] ) ) : '';
103
104	if ( ! wp_verify_nonce( $nonce, 'csf_backup_nonce' ) ) {
105	wp_send_json_error( array( 'error' => esc_html__( 'Error: Invalid nonce verification.', 'streamcast' ) ) );
106	}
107
108	$data = ( ! empty( $_POST[ 'data' ] ) ) ? wp_kses_post_deep( json_decode( wp_unslash( $_POST[ 'data' ] ), true ) ) : array(); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
109
110	if ( empty( $unique ) ) {
111	wp_send_json_error( array( 'error' => esc_html__( 'Error: Invalid key.', 'streamcast' ) ) );
112	}
113
114	if ( empty( $data ) \|\| ! is_array( $data ) ) {
115	wp_send_json_error( array( 'error' => esc_html__( 'Error: The response is not a valid JSON response.', 'streamcast' ) ) );
116	}
117
118	// Success
119	update_option( $unique, $data );
120
121	wp_send_json_success();
122
123	}
124	add_action( 'wp_ajax_csf-import', 'csf_import_ajax' );
125	}
126
127	/**
128	*
129	* Reset Ajax
130	*
131	* @since 1.0.0
132	* @version 1.0.0
133	*
134	*/
135	if ( ! function_exists( 'csf_reset_ajax' ) ) {
136	function csf_reset_ajax() {
137
138	$nonce = ( ! empty( $_POST[ 'nonce' ] ) ) ? sanitize_text_field( wp_unslash( $_POST[ 'nonce' ] ) ) : '';
139	$unique = ( ! empty( $_POST[ 'unique' ] ) ) ? sanitize_text_field( wp_unslash( $_POST[ 'unique' ] ) ) : '';
140
141	if ( ! wp_verify_nonce( $nonce, 'csf_backup_nonce' ) ) {
142	wp_send_json_error( array( 'error' => esc_html__( 'Error: Invalid nonce verification.', 'streamcast' ) ) );
143	}
144
145	// Success
146	delete_option( $unique );
147
148	wp_send_json_success();
149
150	}
151	add_action( 'wp_ajax_csf-reset', 'csf_reset_ajax' );
152	}
153
154	/**
155	*
156	* Chosen Ajax
157	*
158	* @since 1.0.0
159	* @version 1.0.0
160	*
161	*/
162	if ( ! function_exists( 'csf_chosen_ajax' ) ) {
163	function csf_chosen_ajax() {
164
165	$nonce = ( ! empty( $_POST[ 'nonce' ] ) ) ? sanitize_text_field( wp_unslash( $_POST[ 'nonce' ] ) ) : '';
166
167	if ( ! wp_verify_nonce( $nonce, 'csf_chosen_ajax_nonce' ) ) {
168	wp_send_json_error( array( 'error' => esc_html__( 'Error: Invalid nonce verification.', 'streamcast' ) ) );
169	}
170
171	$type = ( ! empty( $_POST[ 'type' ] ) ) ? sanitize_text_field( wp_unslash( $_POST[ 'type' ] ) ) : '';
172	$term = ( ! empty( $_POST[ 'term' ] ) ) ? sanitize_text_field( wp_unslash( $_POST[ 'term' ] ) ) : '';
173	$query = ( ! empty( $_POST[ 'query_args' ] ) ) ? wp_kses_post_deep( wp_unslash( $_POST[ 'query_args' ] ) ) : array(); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
174
175	if ( empty( $type ) \|\| empty( $term ) ) {
176	wp_send_json_error( array( 'error' => esc_html__( 'Error: Invalid term ID.', 'streamcast' ) ) );
177	}
178
179	$capability = apply_filters( 'csf_chosen_ajax_capability', 'manage_options' );
180
181	if ( ! current_user_can( $capability ) ) {
182	wp_send_json_error( array( 'error' => esc_html__( 'Error: You do not have permission to do that.', 'streamcast' ) ) );
183	}
184
185	// Success
186	$options = CSF_Fields::field_data( $type, $term, $query );
187
188	wp_send_json_success( $options );
189
190	}
191	add_action( 'wp_ajax_csf-chosen', 'csf_chosen_ajax' );
192	}
193