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

actions.php in StreamCast – bring live radio to your site with a sleek player 2.3.3, at admin/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.', 'csf' ) ) );
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.', 'csf' ) .'</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.', 'csf' ) );
69	}
70
71	if ( empty( $unique ) ) {
72	die( esc_html__( 'Error: Invalid key.', 'csf' ) );
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	$data = ( ! empty( $_POST[ 'data' ] ) ) ? wp_kses_post_deep( json_decode( wp_unslash( trim( $_POST[ 'data' ] ) ), true ) ) : array();
104
105	if ( ! wp_verify_nonce( $nonce, 'csf_backup_nonce' ) ) {
106	wp_send_json_error( array( 'error' => esc_html__( 'Error: Invalid nonce verification.', 'csf' ) ) );
107	}
108
109	if ( empty( $unique ) ) {
110	wp_send_json_error( array( 'error' => esc_html__( 'Error: Invalid key.', 'csf' ) ) );
111	}
112
113	if ( empty( $data ) \|\| ! is_array( $data ) ) {
114	wp_send_json_error( array( 'error' => esc_html__( 'Error: The response is not a valid JSON response.', 'csf' ) ) );
115	}
116
117	// Success
118	update_option( $unique, $data );
119
120	wp_send_json_success();
121
122	}
123	add_action( 'wp_ajax_csf-import', 'csf_import_ajax' );
124	}
125
126	/**
127	*
128	* Reset Ajax
129	*
130	* @since 1.0.0
131	* @version 1.0.0
132	*
133	*/
134	if ( ! function_exists( 'csf_reset_ajax' ) ) {
135	function csf_reset_ajax() {
136
137	$nonce = ( ! empty( $_POST[ 'nonce' ] ) ) ? sanitize_text_field( wp_unslash( $_POST[ 'nonce' ] ) ) : '';
138	$unique = ( ! empty( $_POST[ 'unique' ] ) ) ? sanitize_text_field( wp_unslash( $_POST[ 'unique' ] ) ) : '';
139
140	if ( ! wp_verify_nonce( $nonce, 'csf_backup_nonce' ) ) {
141	wp_send_json_error( array( 'error' => esc_html__( 'Error: Invalid nonce verification.', 'csf' ) ) );
142	}
143
144	// Success
145	delete_option( $unique );
146
147	wp_send_json_success();
148
149	}
150	add_action( 'wp_ajax_csf-reset', 'csf_reset_ajax' );
151	}
152
153	/**
154	*
155	* Chosen Ajax
156	*
157	* @since 1.0.0
158	* @version 1.0.0
159	*
160	*/
161	if ( ! function_exists( 'csf_chosen_ajax' ) ) {
162	function csf_chosen_ajax() {
163
164	$nonce = ( ! empty( $_POST[ 'nonce' ] ) ) ? sanitize_text_field( wp_unslash( $_POST[ 'nonce' ] ) ) : '';
165	$type = ( ! empty( $_POST[ 'type' ] ) ) ? sanitize_text_field( wp_unslash( $_POST[ 'type' ] ) ) : '';
166	$term = ( ! empty( $_POST[ 'term' ] ) ) ? sanitize_text_field( wp_unslash( $_POST[ 'term' ] ) ) : '';
167	$query = ( ! empty( $_POST[ 'query_args' ] ) ) ? wp_kses_post_deep( $_POST[ 'query_args' ] ) : array();
168
169	if ( ! wp_verify_nonce( $nonce, 'csf_chosen_ajax_nonce' ) ) {
170	wp_send_json_error( array( 'error' => esc_html__( 'Error: Invalid nonce verification.', 'csf' ) ) );
171	}
172
173	if ( empty( $type ) \|\| empty( $term ) ) {
174	wp_send_json_error( array( 'error' => esc_html__( 'Error: Invalid term ID.', 'csf' ) ) );
175	}
176
177	$capability = apply_filters( 'csf_chosen_ajax_capability', 'manage_options' );
178
179	if ( ! current_user_can( $capability ) ) {
180	wp_send_json_error( array( 'error' => esc_html__( 'Error: You do not have permission to do that.', 'csf' ) ) );
181	}
182
183	// Success
184	$options = CSF_Fields::field_data( $type, $term, $query );
185
186	wp_send_json_success( $options );
187
188	}
189	add_action( 'wp_ajax_csf-chosen', 'csf_chosen_ajax' );
190	}
191