class-evf-admin-tools.php — Everest Forms – Contact Form, Payment Form, Quiz, Survey & Custom Form Builder with AI 1.6.3

everest-forms / includes / admin / class-evf-admin-tools.php

everest-forms / includes / admin Last commit date

class-evf-admin-tools.php

179 lines

1	<?php
2	/**
3	* Debug/Status page
4	*
5	* @package EverestForms/Admin/Tools
6	* @version 1.0.0
7	*/
8
9	defined( 'ABSPATH' ) \|\| exit;
10
11	/**
12	* EVF_Admin_Tools Class.
13	*/
14	class EVF_Admin_Tools {
15
16	/**
17	* Handles output of the reports page in admin.
18	*/
19	public static function output() {
20	include_once dirname( __FILE__ ) . '/views/html-admin-page-tools.php';
21	}
22
23	/**
24	* Show the logs page.
25	*/
26	public static function status_logs() {
27	self::status_logs_file();
28	}
29
30	/**
31	* Show the import page.
32	*/
33	public static function import() {
34	include_once dirname( __FILE__ ) . '/views/html-admin-page-import.php';
35	}
36
37	/**
38	* Show the export page.
39	*/
40	public static function export() {
41	include_once dirname( __FILE__ ) . '/views/html-admin-page-export.php';
42	}
43
44	/**
45	* Show the log page contents for file log handler.
46	*/
47	public static function status_logs_file() {
48	$logs = self::scan_log_files();
49
50	if ( ! empty( $_REQUEST['log_file'] ) && isset( $logs[ sanitize_title( wp_unslash( $_REQUEST['log_file'] ) ) ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
51	$viewed_log = $logs[ sanitize_title( wp_unslash( $_REQUEST['log_file'] ) ) ]; // phpcs:ignore WordPress.Security.NonceVerification
52	} elseif ( ! empty( $logs ) ) {
53	$viewed_log = current( $logs );
54	}
55
56	$handle = ! empty( $viewed_log ) ? self::get_log_file_handle( $viewed_log ) : '';
57
58	if ( ! empty( $_REQUEST['handle'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
59	self::remove_log();
60	}
61
62	include_once 'views/html-admin-page-tools-logs.php';
63	}
64
65	/**
66	* Retrieve metadata from a file. Based on WP Core's get_file_data function.
67	*
68	* @since 1.0.0
69	* @param string $file Path to the file.
70	* @return string
71	*/
72	public static function get_file_version( $file ) {
73	// Avoid notices if file does not exist.
74	if ( ! file_exists( $file ) ) {
75	return '';
76	}
77
78	// We don't need to write to the file, so just open for reading.
79	$fp = fopen( $file, 'r' ); // @codingStandardsIgnoreLine
80
81	// Pull only the first 8kiB of the file in.
82	$file_data = fread( $fp, 8192 ); // @codingStandardsIgnoreLine
83
84	// PHP will close file handle, but we are good citizens.
85	fclose( $fp ); // @codingStandardsIgnoreLine
86
87	// Make sure we catch CR-only line endings.
88	$file_data = str_replace( "\r", "\n", $file_data );
89	$version = '';
90
91	if ( preg_match( '/^[ \t\/#@]' . preg_quote( '@version', '/' ) . '(.*)$/mi', $file_data, $match ) && $match[1] ) {
92	$version = _cleanup_header_comment( $match[1] );
93	}
94
95	return $version;
96	}
97
98	/**
99	* Return the log file handle.
100	*
101	* @param string $filename Filename to get the handle for.
102	* @return string
103	*/
104	public static function get_log_file_handle( $filename ) {
105	return substr( $filename, 0, strlen( $filename ) > 37 ? strlen( $filename ) - 37 : strlen( $filename ) - 4 );
106	}
107
108	/**
109	* Scan the template files.
110	*
111	* @param string $template_path Path to the template directory.
112	* @return array
113	*/
114	public static function scan_template_files( $template_path ) {
115	$files = @scandir( $template_path ); // @codingStandardsIgnoreLine
116	$result = array();
117
118	if ( ! empty( $files ) ) {
119
120	foreach ( $files as $key => $value ) {
121
122	if ( ! in_array( $value, array( '.', '..' ), true ) ) {
123
124	if ( is_dir( $template_path . DIRECTORY_SEPARATOR . $value ) ) {
125	$sub_files = self::scan_template_files( $template_path . DIRECTORY_SEPARATOR . $value );
126	foreach ( $sub_files as $sub_file ) {
127	$result[] = $value . DIRECTORY_SEPARATOR . $sub_file;
128	}
129	} else {
130	$result[] = $value;
131	}
132	}
133	}
134	}
135	return $result;
136	}
137
138	/**
139	* Scan the log files.
140	*
141	* @return array
142	*/
143	public static function scan_log_files() {
144	$files = @scandir( EVF_LOG_DIR ); // @codingStandardsIgnoreLine
145	$result = array();
146
147	if ( ! empty( $files ) ) {
148
149	foreach ( $files as $key => $value ) {
150
151	if ( ! in_array( $value, array( '.', '..' ), true ) ) {
152	if ( ! is_dir( $value ) && strstr( $value, '.log' ) ) {
153	$result[ sanitize_title( $value ) ] = $value;
154	}
155	}
156	}
157	}
158
159	return $result;
160	}
161
162	/**
163	* Remove/delete the chosen file.
164	*/
165	public static function remove_log() {
166	if ( empty( $_REQUEST['_wpnonce'] ) \|\| ! wp_verify_nonce( wp_unslash( $_REQUEST['_wpnonce'] ), 'remove_log' ) ) { // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
167	wp_die( esc_html__( 'Action failed. Please refresh the page and retry.', 'everest-forms' ) );
168	}
169
170	if ( ! empty( $_REQUEST['handle'] ) ) {
171	$log_handler = new EVF_Log_Handler_File();
172	$log_handler->remove( wp_unslash( $_REQUEST['handle'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
173	}
174
175	wp_safe_redirect( esc_url_raw( admin_url( 'admin.php?page=evf-tools&tab=logs' ) ) );
176	exit();
177	}
178	}
179