BackUpWordPress - Version 1.3.1

Version Description

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Release Info

Developer mattheu
Plugin Icon 128x128 BackUpWordPress
Version 1.3.1
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Code changes from version 1.3 to 1.3.1

Files changed (17) hide show
  1. .gitignore +1 -0
  2. admin.backups-table.php +1 -1
  3. backup.files.fallback.functions.php +0 -51
  4. backup.files.functions.php +0 -238
  5. backup.functions.php +0 -225
  6. backup.mysql.fallback.functions.php +0 -260
  7. backup.mysql.functions.php +0 -92
  8. core.functions.php +0 -603
  9. functions/backup.functions.php +3 -0
  10. hmbkp.css +0 -21
  11. hmbkp.js +0 -53
  12. icon_backupwordpress_16x16.png +0 -0
  13. icon_backupwordpress_16x16_hover.png +0 -0
  14. icon_backupwordpress_32x32.png +0 -0
  15. interface.functions.php +0 -151
  16. plugin.php +13 -2
  17. readme.txt +5 -1
.gitignore ADDED
@@ -0,0 +1 @@
 
1
+ .svn
admin.backups-table.php CHANGED
@@ -5,7 +5,7 @@ if ( !hmbkp_is_in_progress() )
5
  hmbkp_delete_old_backups();
6
 
7
  $backup_archives = hmbkp_get_backups();
8
- if ( count( $backup_archives ) ) : ?>
9
 
10
  <table class="widefat" id="hmbkp_manage_backups_table">
11
  <thead>
5
  hmbkp_delete_old_backups();
6
 
7
  $backup_archives = hmbkp_get_backups();
8
+ if ( $backup_archives && count( $backup_archives ) ) : ?>
9
 
10
  <table class="widefat" id="hmbkp_manage_backups_table">
11
  <thead>
backup.files.fallback.functions.php DELETED
@@ -1,51 +0,0 @@
1
- <?php
2
-
3
- /**
4
- * Fallback for creating zip archive if zip command is
5
- * unnavailable.
6
- *
7
- * Uses the PCLZIP library that ships with WordPress
8
- *
9
- * @todo support zipArchive
10
- * @param string $path
11
- */
12
- function hmbkp_archive_files_fallback( $path ) {
13
-
14
- require_once( ABSPATH . 'wp-admin/includes/class-pclzip.php' );
15
-
16
- $archive = new PclZip( $path );
17
-
18
- // Zip up everything
19
- if ( ( defined( 'HMBKP_DATABASE_ONLY' ) && !HMBKP_DATABASE_ONLY ) || !defined( 'HMBKP_DATABASE_ONLY' ) )
20
- $archive->create( ABSPATH, PCLZIP_OPT_REMOVE_PATH, ABSPATH, PCLZIP_CB_PRE_ADD, 'hmbkp_pclzip_exclude' );
21
-
22
- // Only zip up the database
23
- if ( defined( 'HMBKP_DATABASE_ONLY' ) && HMBKP_DATABASE_ONLY )
24
- $archive->create( hmbkp_path() . '/database_' . DB_NAME . '.sql', PCLZIP_OPT_REMOVE_PATH, hmbkp_path() );
25
-
26
- }
27
-
28
- /**
29
- * Add file callback, excludes files in the backups directory
30
- * and sets the database dump to be stored in the root
31
- * of the zip
32
- *
33
- * @param string $event
34
- * @param array &$file
35
- * @return bool
36
- */
37
- function hmbkp_pclzip_exclude( $event, &$file ) {
38
-
39
- $excludes = hmbkp_exclude_string( 'pclzip' );
40
-
41
- // Include the database file
42
- if ( strpos( $file['filename'], 'database_' . DB_NAME . '.sql' ) !== false )
43
- $file['stored_filename'] = 'database_' . DB_NAME . '.sql';
44
-
45
- // Match everything else past the exclude list
46
- elseif ( preg_match( '(' . $excludes . ')', $file['stored_filename'] ) )
47
- return false;
48
-
49
- return true;
50
-
51
- }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
backup.files.functions.php DELETED
@@ -1,238 +0,0 @@
1
- <?php
2
-
3
- /**
4
- * Zip up all the wordpress files.
5
- *
6
- * Attempts to use the shell zip command, if
7
- * thats not available then it fallsback on
8
- * PHP zip classes.
9
- *
10
- * @param string $path
11
- */
12
- function hmbkp_archive_files( $path ) {
13
-
14
- // Do we have the path to the zip command
15
- if ( hmbkp_zip_path() ) :
16
-
17
- // Zip up ABSPATH
18
- if ( ( defined( 'HMBKP_DATABASE_ONLY' ) && !HMBKP_DATABASE_ONLY ) || !defined( 'HMBKP_DATABASE_ONLY' ) ) :
19
-
20
- $excludes = ' -x ' . hmbkp_exclude_string( 'zip' );
21
-
22
- shell_exec( 'cd ' . escapeshellarg( ABSPATH ) . ' && ' . escapeshellarg( hmbkp_zip_path() ) . ' -rq ' . escapeshellarg( $path ) . ' ./' . $excludes );
23
-
24
- endif;
25
-
26
- // Add the database dump to the archive
27
- if ( ( defined( 'HMBKP_FILES_ONLY' ) && !HMBKP_FILES_ONLY ) || !defined( 'HMBKP_FILES_ONLY' ) ) :
28
- shell_exec( 'cd ' . escapeshellarg( hmbkp_path() ) . ' && ' . escapeshellarg( hmbkp_zip_path() ) . ' -uq ' . escapeshellarg( $path ) . ' ' . escapeshellarg( 'database_' . DB_NAME . '.sql' ) );
29
- endif;
30
-
31
- // If not use the fallback
32
- else :
33
- hmbkp_archive_files_fallback( $path );
34
-
35
- endif;
36
-
37
- }
38
-
39
- /**
40
- * Attempt to work out the path to the zip command
41
- *
42
- * Can be overridden by defining HMBKP_ZIP_PATH in
43
- * wp-config.php.
44
- *
45
- * @return string $path on success, empty string on failure
46
- */
47
- function hmbkp_zip_path() {
48
-
49
- if ( !hmbkp_shell_exec_available() || ( defined( 'HMBKP_ZIP_PATH' ) && !HMBKP_ZIP_PATH ) )
50
- return false;
51
-
52
- $path = '';
53
-
54
- // List of possible zip locations
55
- $zip_locations = array(
56
- 'zip',
57
- '/usr/bin/zip'
58
- );
59
-
60
- // Allow the path to be overridden
61
- if ( defined( 'HMBKP_ZIP_PATH' ) && HMBKP_ZIP_PATH )
62
- array_unshift( $zip_locations, HMBKP_ZIP_PATH );
63
-
64
- // If we don't have a path set
65
- if ( !$path = get_option( 'hmbkp_zip_path' ) ) :
66
-
67
- // Try to find out where zip is
68
- foreach ( $zip_locations as $location )
69
- if ( shell_exec( 'which ' . $location ) )
70
- $path = $location;
71
-
72
- // Save it for later
73
- if ( $path )
74
- update_option( 'hmbkp_zip_path', $path );
75
-
76
- endif;
77
-
78
- // Check again in-case the saved path has stopped working for some reason
79
- if ( $path && !shell_exec( 'which ' . $path ) ) :
80
- delete_option( 'hmbkp_zip_path' );
81
- return hmbkp_zip_path();
82
-
83
- endif;
84
-
85
- return $path;
86
-
87
- }
88
-
89
- /**
90
- * Returns an array of default exclude paths
91
- *
92
- * @access public
93
- * @return array
94
- */
95
- function hmbkp_excludes() {
96
-
97
- // Exclude the back up path
98
- $excludes[] = hmbkp_path();
99
-
100
- // Exclude the default back up path
101
- $excludes[] = hmbkp_path_default();
102
-
103
- // Exclude the custom path if one is defined
104
- if ( defined( 'HMBKP_PATH' ) && HMBKP_PATH )
105
- $excludes[] = hmbkp_conform_dir( HMBKP_PATH );
106
-
107
- return array_map( 'trailingslashit', array_unique( $excludes ) );
108
-
109
- }
110
-
111
- /**
112
- * Generate the exclude param string for the zip backup
113
- *
114
- * Takes the exclude rules and formats them for use with either
115
- * the shell zip command or pclzip
116
- *
117
- * @param string $context. (default: 'zip')
118
- * @return string
119
- */
120
- function hmbkp_exclude_string( $context = 'zip' ) {
121
-
122
- // Return a comma separated list by default
123
- $separator = ', ';
124
- $wildcard = '';
125
-
126
- // The zip command
127
- if ( $context == 'zip' ) :
128
- $wildcard = '*';
129
- $separator = ' -x ';
130
-
131
- // The PCLZIP fallback library
132
- elseif ( $context == 'pclzip' ) :
133
- $wildcard = '([.]*?)';
134
- $separator = '|';
135
-
136
- endif;
137
-
138
- // Get the excludes
139
- $excludes = hmbkp_excludes();
140
-
141
- // Add any defined excludes
142
- if ( defined( 'HMBKP_EXCLUDE' ) && HMBKP_EXCLUDE )
143
- $excludes = array_merge( explode( ',', HMBKP_EXCLUDE ), $excludes );
144
-
145
- $excludes = array_map( 'trim', $excludes );
146
-
147
- // Add wildcards to the directories
148
- foreach( $excludes as $key => &$rule ) :
149
-
150
- $file = $absolute = $fragment = false;
151
-
152
- // Files don't end with /
153
- if ( !in_array( substr( $rule, -1 ), array( '\\', '/' ) ) )
154
- $file = true;
155
-
156
- // If rule starts with a / then treat as absolute path
157
- elseif ( in_array( substr( $rule, 0, 1 ), array( '\\', '/' ) ) )
158
- $absolute = true;
159
-
160
- // Otherwise treat as dir fragment
161
- else
162
- $fragment = true;
163
-
164
- // Strip ABSPATH and conform
165
- $rule = str_replace( hmbkp_conform_dir( ABSPATH ), '', untrailingslashit( hmbkp_conform_dir( $rule ) ) );
166
-
167
- if ( in_array( substr( $rule, 0, 1 ), array( '\\', '/' ) ) )
168
- $rule = substr( $rule, 1 );
169
-
170
- // Escape string for regex
171
- if ( $context == 'pclzip' )
172
- //$rule = preg_quote( $rule );
173
- $rule = str_replace( '.', '\.', $rule );
174
-
175
- // Convert any existing wildcards
176
- if ( $wildcard != '*' && strpos( $rule, '*' ) !== false )
177
- $rule = str_replace( '*', $wildcard, $rule );
178
-
179
- // Wrap directory fragments in wildcards for zip
180
- if ( $context == 'zip' && $fragment )
181
- $rule = $wildcard . $rule . $wildcard;
182
-
183
- // Add a wildcard to the end of absolute url for zips
184
- if ( $context == 'zip' && $absolute )
185
- $rule .= $wildcard;
186
-
187
- // Add and end carrot to files for pclzip
188
- if ( $file && $context == 'pclzip' )
189
- $rule .= '$';
190
-
191
- // Add a start carrot to absolute urls for pclzip
192
- if ( $absolute && $context == 'pclzip' )
193
- $rule = '^' . $rule;
194
-
195
- endforeach;
196
-
197
- // Escape shell args for zip command
198
- if ( $context == 'zip' )
199
- $excludes = array_map( 'escapeshellarg', $excludes );
200
-
201
- return implode( $separator, $excludes );
202
-
203
- }
204
-
205
- /**
206
- * Return an array of invalid custom exclude rules
207
- *
208
- * @return array
209
- */
210
- function hmbkp_invalid_custom_excludes() {
211
-
212
- $invalid_rules = array();
213
-
214
- // Check if any absolute path excludes actually exist
215
- if ( defined( 'HMBKP_EXCLUDE' ) && HMBKP_EXCLUDE )
216
- foreach ( explode( ',', HMBKP_EXCLUDE ) as $rule )
217
- if ( ( $rule = trim( $rule ) ) && in_array( substr( $rule, 0, 1 ), array( '/', '\\' ) ) && !file_exists( $rule ) && !file_exists( ABSPATH . $rule ) && !file_exists( trailingslashit( ABSPATH ) . $rule ) )
218
- $invalid_rules[] = $rule;
219
-
220
- return $invalid_rules;
221
-
222
- }
223
-
224
- /**
225
- * Return an array of valid custom exclude rules
226
- *
227
- * @return array
228
- */
229
- function hmbkp_valid_custom_excludes() {
230
-
231
- $valid_rules = array();
232
-
233
- if ( defined( 'HMBKP_EXCLUDE' ) && HMBKP_EXCLUDE )
234
- $valid_rules = array_diff( explode( ',', HMBKP_EXCLUDE ), hmbkp_invalid_custom_excludes() );
235
-
236
- return array_map( 'trim', $valid_rules );
237
-
238
- }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
backup.functions.php DELETED
@@ -1,225 +0,0 @@
1
- <?php
2
-
3
- /**
4
- * Backup database and files
5
- *
6
- * Creates a temporary directory containing a copy of all files
7
- * and a dump of the database. Then zip that up and delete the temporary files
8
- *
9
- * @uses hmbkp_backup_mysql
10
- * @uses hmbkp_backup_files
11
- * @uses hmbkp_delete_old_backups
12
- */
13
- function hmbkp_do_backup() {
14
-
15
- // Make sure it's possible to do a backup
16
- if ( !hmbkp_possible() )
17
- return false;
18
-
19
- // Clean up any mess left by the last backup
20
- hmbkp_cleanup();
21
-
22
- $time_start = date( 'Y-m-d-H-i-s' );
23
-
24
- $filename = sanitize_file_name( get_bloginfo( 'name' ) . '.backup.' . $time_start . '.zip' );
25
- $filepath = trailingslashit( hmbkp_path() ) . $filename;
26
-
27
- // Set as running for a max of 1 hour
28
- hmbkp_set_status();
29
-
30
- // Raise the memory limit
31
- @ini_set( 'memory_limit', apply_filters( 'admin_memory_limit', '256M' ) );
32
- @set_time_limit( 0 );
33
-
34
- hmbkp_set_status( __( 'Dumping database', 'hmbkp' ) );
35
-
36
- // Backup database
37
- if ( ( defined( 'HMBKP_FILES_ONLY' ) && !HMBKP_FILES_ONLY ) || !defined( 'HMBKP_FILES_ONLY' ) )
38
- hmbkp_backup_mysql();
39
-
40
- hmbkp_set_status( __( 'Creating zip archive', 'hmbkp' ) );
41
-
42
- // Zip everything up
43
- hmbkp_archive_files( $filepath );
44
-
45
- // Delete the database dump file
46
- if ( ( defined( 'HMBKP_FILES_ONLY' ) && !HMBKP_FILES_ONLY ) || !defined( 'HMBKP_FILES_ONLY' ) )
47
- unlink( hmbkp_path() . '/database_' . DB_NAME . '.sql' );
48
-
49
- // Email Backup
50
- hmbkp_email_backup( $filepath );
51
-
52
- hmbkp_set_status( __( 'Removing old backups', 'hmbkp' ) );
53
-
54
- // Delete any old backup files
55
- hmbkp_delete_old_backups();
56
-
57
- unlink( hmbkp_path() . '/.backup_running' );
58
-
59
- $file = hmbkp_path() . '/.backup_complete';
60
-
61
- if ( !$handle = @fopen( $file, 'w' ) )
62
- return false;
63
-
64
- fwrite( $handle );
65
-
66
- fclose( $handle );
67
-
68
-
69
- }
70
-
71
- /**
72
- * Deletes old backup files
73
- */
74
- function hmbkp_delete_old_backups() {
75
-
76
- $files = hmbkp_get_backups();
77
-
78
- if ( count( $files ) <= hmbkp_max_backups() )
79
- return;
80
-
81
- foreach( array_slice( $files, hmbkp_max_backups() ) as $file )
82
- hmbkp_delete_backup( base64_encode( $file ) );
83
-
84
- }
85
-
86
- /**
87
- * Returns an array of backup files
88
- */
89
- function hmbkp_get_backups() {
90
-
91
- $files = array();
92
-
93
- $hmbkp_path = hmbkp_path();
94
-
95
- if ( $handle = opendir( $hmbkp_path ) ) :
96
-
97
- while ( false !== ( $file = readdir( $handle ) ) )
98
- if ( strpos( $file, '.zip' ) !== false )
99
- $files[filemtime( trailingslashit( $hmbkp_path ) . $file )] = trailingslashit( $hmbkp_path ) . $file;
100
-
101
- closedir( $handle );
102
-
103
- endif;
104
-
105
- // If there is a custom backups directory and it's not writable then include those backups as well
106
- if ( defined( 'HMBKP_PATH' ) && HMBKP_PATH && is_dir( HMBKP_PATH ) && !is_writable( HMBKP_PATH ) ) :
107
-
108
- if ( $handle = opendir( HMBKP_PATH ) ) :
109
-
110
- while ( false !== ( $file = readdir( $handle ) ) )
111
- if ( strpos( $file, '.zip' ) !== false )
112
- $files[filemtime( trailingslashit( HMBKP_PATH ) . $file )] = trailingslashit( HMBKP_PATH ) . $file;
113
-
114
- closedir( $handle );
115
-
116
- endif;
117
-
118
- endif;
119
-
120
- krsort( $files );
121
-
122
- return $files;
123
- }
124
-
125
- /**
126
- * Delete a backup file
127
- *
128
- * @param $file base64 encoded filename
129
- */
130
- function hmbkp_delete_backup( $file ) {
131
-
132
- $file = base64_decode( $file );
133
-
134
- // Delete the file
135
- if ( strpos( $file, hmbkp_path() ) !== false || strpos( $file, WP_CONTENT_DIR . '/backups' ) !== false )
136
- unlink( $file );
137
-
138
- }
139
-
140
- /**
141
- * Check if a backup is running
142
- *
143
- * @return bool
144
- */
145
- function hmbkp_is_in_progress() {
146
- return file_exists( hmbkp_path() . '/.backup_running' );
147
- }
148
-
149
- /**
150
- * Email backup.
151
- *
152
- * @param $file
153
- * @return bool
154
- */
155
- function hmbkp_email_backup( $file ) {
156
-
157
- if ( !defined('HMBKP_EMAIL' ) || !HMBKP_EMAIL || !is_email( HMBKP_EMAIL ) )
158
- return;
159
-
160
- // Raise the memory and time limit
161
- @ini_set( 'memory_limit', apply_filters( 'admin_memory_limit', '256M' ) );
162
- @set_time_limit( 0 );
163
-
164
- $download = get_bloginfo( 'wpurl' ) . '/wp-admin/tools.php?page=' . HMBKP_PLUGIN_SLUG . '&hmbkp_download=' . base64_encode( $file );
165
- $domain = parse_url( get_bloginfo( 'url' ), PHP_URL_HOST ) . parse_url( get_bloginfo( 'url' ), PHP_URL_PATH );
166
-
167
- $subject = sprintf( __( 'Backup of %s', 'hmbkp' ), $domain );
168
- $message = sprintf( __( "BackUpWordPress has completed a backup of your site %s.\n\nThe backup file should be attached to this email.\n\nYou can also download the backup file by clicking the link below:\n\n%s\n\nKind Regards\n\n The Happy BackUpWordPress Backup Emailing Robot", 'hmbkp' ), get_bloginfo( 'url' ), $download );
169
- $headers = 'From: BackUpWordPress <' . get_bloginfo( 'admin_email' ) . '>' . "\r\n";
170
-
171
- // Try to send the email
172
- $sent = wp_mail( HMBKP_EMAIL, $subject, $message, $headers, $file );
173
-
174
- // If it failed- Try to send a download link - The file was probably too large.
175
- if ( !$sent ) :
176
-
177
- $subject = sprintf( __( 'Backup of %s', 'hmbkp' ), $domain );
178
- $message = sprintf( __( "BackUpWordPress has completed a backup of your site %s.\n\nUnfortunately the backup file was too large to attach to this email.\n\nYou can download the backup file by clicking the link below:\n\n%s\n\nKind Regards\n\n The Happy BackUpWordPress Backup Emailing Robot", 'hmbkp' ), get_bloginfo( 'url' ), $download );
179
-
180
- $sent = wp_mail( HMBKP_EMAIL, $subject, $message, $headers );
181
-
182
- endif;
183
-
184
- // Set option for email not sent error
185
- if ( !$sent )
186
- update_option( 'hmbkp_email_error', 'hmbkp_email_failed' );
187
- else
188
- delete_option( 'hmbkp_email_error' );
189
-
190
- return true;
191
-
192
- }
193
-
194
- /**
195
- * Set the status of the running backup
196
- *
197
- * @param string $message. (default: '')
198
- * @return void
199
- */
200
- function hmbkp_set_status( $message = '' ) {
201
-
202
- $file = hmbkp_path() . '/.backup_running';
203
-
204
- if ( !$handle = @fopen( $file, 'w' ) )
205
- return false;
206
-
207
- fwrite( $handle, $message );
208
-
209
- fclose( $handle );
210
-
211
- }
212
-
213
- /**
214
- * Get the status of the running backup
215
- *
216
- * @return string
217
- */
218
- function hmbkp_get_status() {
219
-
220
- if ( !file_exists( hmbkp_path() . '/.backup_running' ) )
221
- return false;
222
-
223
- return file_get_contents( hmbkp_path() .'/.backup_running' );
224
-
225
- }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
backup.mysql.fallback.functions.php DELETED
@@ -1,260 +0,0 @@
1
- <?php
2
-
3
- /**
4
- * hmbkp_backquote function.
5
- *
6
- * Add backquotes to tables and db-names inSQL queries. Taken from phpMyAdmin.
7
- *
8
- * @access public
9
- * @param mixed $a_name
10
- */
11
- function hmbkp_backquote( $a_name ) {
12
-
13
- if ( !empty( $a_name ) && $a_name != '*' ) :
14
-
15
- if ( is_array( $a_name ) ) :
16
- $result = array();
17
- reset( $a_name );
18
-
19
- while ( list( $key, $val ) = each( $a_name ) )
20
- $result[$key] = '`' . $val . '`';
21
-
22
- return $result;
23
-
24
- else :
25
- return '`' . $a_name . '`';
26
-
27
- endif;
28
-
29
- else :
30
- return $a_name;
31
- endif;
32
- }
33
-
34
- /**
35
- * hmbkp_make_sql function.
36
- *
37
- * Reads the Database table in $table and creates
38
- * SQL Statements for recreating structure and data
39
- * Taken partially from phpMyAdmin and partially from
40
- * Alain Wolf, Zurich - Switzerland
41
- * Website: http://restkultur.ch/personal/wolf/scripts/db_backup/
42
- *
43
- * @access public
44
- * @param mixed $sql_file
45
- * @param mixed $table
46
- */
47
- function hmbkp_make_sql( $sql_file, $table ) {
48
-
49
- global $hmbkp_db_connect;
50
-
51
- // Add SQL statement to drop existing table
52
- $sql_file = "\n";
53
- $sql_file .= "\n";
54
- $sql_file .= "#\n";
55
- $sql_file .= "# Delete any existing table " . hmbkp_backquote( $table ) . "\n";
56
- $sql_file .= "#\n";
57
- $sql_file .= "\n";
58
- $sql_file .= "DROP TABLE IF EXISTS " . hmbkp_backquote( $table ) . ";\n";
59
-
60
- /* Table Structure */
61
-
62
- // Comment in SQL-file
63
- $sql_file .= "\n";
64
- $sql_file .= "\n";
65
- $sql_file .= "#\n";
66
- $sql_file .= "# Table structure of table " . hmbkp_backquote( $table ) . "\n";
67
- $sql_file .= "#\n";
68
- $sql_file .= "\n";
69
-
70
- // Get table structure
71
- $query = 'SHOW CREATE TABLE ' . hmbkp_backquote( $table );
72
- $result = mysql_query( $query, $hmbkp_db_connect );
73
-
74
- if ( $result ) :
75
-
76
- if ( mysql_num_rows( $result ) > 0 ) :
77
- $sql_create_arr = mysql_fetch_array( $result );
78
- $sql_file .= $sql_create_arr[1];
79
- endif;
80
-
81
- mysql_free_result( $result );
82
- $sql_file .= ' ;';
83
-
84
- endif;
85
-
86
- /* Table Contents */
87
-
88
- // Get table contents
89
- $query = 'SELECT * FROM ' . hmbkp_backquote( $table );
90
- $result = mysql_query( $query, $hmbkp_db_connect );
91
-
92
- if ( $result ) :
93
- $fields_cnt = mysql_num_fields( $result );
94
- $rows_cnt = mysql_num_rows( $result );
95
- endif;
96
-
97
- // Comment in SQL-file
98
- $sql_file .= "\n";
99
- $sql_file .= "\n";
100
- $sql_file .= "#\n";
101
- $sql_file .= "# Data contents of table " . $table . " (" . $rows_cnt . " records)\n";
102
- $sql_file .= "#\n";
103
-
104
- // Checks whether the field is an integer or not
105
- for ( $j = 0; $j < $fields_cnt; $j++ ) :
106
- $field_set[$j] = hmbkp_backquote( mysql_field_name( $result, $j ) );
107
- $type = mysql_field_type( $result, $j );
108
-
109
- if ( $type == 'tinyint' || $type == 'smallint' || $type == 'mediumint' || $type == 'int' || $type == 'bigint' ||$type == 'timestamp')
110
- $field_num[$j] = true;
111
- else
112
- $field_num[$j] = false;
113
-
114
- endfor;
115
-
116
- // Sets the scheme
117
- $entries = 'INSERT INTO ' . hmbkp_backquote($table) . ' VALUES (';
118
- $search = array( '\x00', '\x0a', '\x0d', '\x1a' ); //\x08\\x09, not required
119
- $replace = array( '\0', '\n', '\r', '\Z' );
120
- $current_row = 0;
121
- $batch_write = 0;
122
-
123
- while ( $row = mysql_fetch_row( $result ) ) :
124
- $current_row++;
125
-
126
- // build the statement
127
- for ( $j = 0; $j < $fields_cnt; $j++ ) :
128
-
129
- if ( !isset($row[$j] ) ) :
130
- $values[] = 'NULL';
131
-
132
- elseif ( $row[$j] == '0' || $row[$j] != '' ) :
133
-
134
- // a number
135
- if ( $field_num[$j] )
136
- $values[] = $row[$j];
137
-
138
- else
139
- $values[] = "'" . str_replace( $search, $replace, hmbkp_sql_addslashes( $row[$j] ) ) . "'";
140
-
141
- else :
142
- $values[] = "''";
143
- endif;
144
-
145
- endfor;
146
-
147
- $sql_file .= " \n" . $entries . implode( ', ', $values ) . ") ;";
148
-
149
- // write the rows in batches of 100
150
- if ( $batch_write == 100 ) :
151
- $batch_write = 0;
152
- hmbkp_write_sql( $sql_file );
153
- $sql_file = '';
154
- endif;
155
-
156
- $batch_write++;
157
-
158
- unset( $values );
159
-
160
- endwhile;
161
-
162
- mysql_free_result( $result );
163
-
164
- // Create footer/closing comment in SQL-file
165
- $sql_file .= "\n";
166
- $sql_file .= "#\n";
167
- $sql_file .= "# End of data contents of table " . $table . "\n";
168
- $sql_file .= "# --------------------------------------------------------\n";
169
- $sql_file .= "\n";
170
-
171
- hmbkp_write_sql( $sql_file );
172
-
173
- }
174
-
175
- /**
176
- * hmbkp_sql_addslashes function.
177
- *
178
- * Better addslashes for SQL queries.
179
- * Taken from phpMyAdmin.
180
- *
181
- * @access public
182
- * @param string $a_string. (default: '')
183
- * @param bool $is_like. (default: false)
184
- */
185
- function hmbkp_sql_addslashes( $a_string = '', $is_like = false ) {
186
-
187
- if ( $is_like )
188
- $a_string = str_replace( '\\', '\\\\\\\\', $a_string );
189
-
190
- else
191
- $a_string = str_replace( '\\', '\\\\', $a_string );
192
-
193
- $a_string = str_replace( '\'', '\\\'', $a_string );
194
-
195
- return $a_string;
196
- }
197
-
198
- /**
199
- * hmbkp_mysql function.
200
- *
201
- * @access public
202
- */
203
- function hmbkp_backup_mysql_fallback() {
204
-
205
- global $hmbkp_db_connect;
206
-
207
- $hmbkp_db_connect = mysql_pconnect( DB_HOST, DB_USER, DB_PASSWORD );
208
-
209
- mysql_select_db( DB_NAME, $hmbkp_db_connect );
210
-
211
- // Begin new backup of MySql
212
- $tables = mysql_list_tables( DB_NAME );
213
-
214
- $sql_file = "# WordPress : " . get_bloginfo( 'url' ) . " MySQL database backup\n";
215
- $sql_file .= "#\n";
216
- $sql_file .= "# Generated: " . date( 'l j. F Y H:i T' ) . "\n";
217
- $sql_file .= "# Hostname: " . DB_HOST . "\n";
218
- $sql_file .= "# Database: " . hmbkp_backquote( DB_NAME ) . "\n";
219
- $sql_file .= "# --------------------------------------------------------\n";
220
-
221
- for ( $i = 0; $i < mysql_num_rows( $tables ); $i++ ) :
222
-
223
- $curr_table = mysql_tablename( $tables, $i );
224
-
225
- @set_time_limit( 0 );
226
-
227
- // Create the SQL statements
228
- $sql_file .= "# --------------------------------------------------------\n";
229
- $sql_file .= "# Table: " . hmbkp_backquote( $curr_table ) . "\n";
230
- $sql_file .= "# --------------------------------------------------------\n";
231
- hmbkp_make_sql( $sql_file, $curr_table );
232
-
233
- endfor;
234
-
235
- }
236
-
237
- /**
238
- * hmbkp_write_sql function.
239
- *
240
- * @param mixed $sql
241
- */
242
- function hmbkp_write_sql( $sql ) {
243
-
244
- $sqlname = hmbkp_path() . '/database_' . DB_NAME . '.sql';
245
-
246
- // Actually write the sql file
247
- if ( is_writable( $sqlname ) || !file_exists( $sqlname ) ) :
248
-
249
- if ( !$handle = fopen( $sqlname, 'a' ) )
250
- return;
251
-
252
- if ( !fwrite( $handle, $sql ) )
253
- return;
254
-
255
- fclose( $handle );
256
-
257
- return true;
258
-
259
- endif;
260
- }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
backup.mysql.functions.php DELETED
@@ -1,92 +0,0 @@
1
- <?php
2
-
3
- /**
4
- * Create the mysql backup
5
- *
6
- * Uses mysqldump if available, fallsback to PHP
7
- * if not.
8
- */
9
- function hmbkp_backup_mysql() {
10
-
11
- // Use mysqldump if we can
12
- if ( hmbkp_mysqldump_path() )
13
-
14
- // Backup everything except whats in the exclude file
15
- shell_exec(
16
- escapeshellarg( hmbkp_mysqldump_path() )
17
- . ' --no-create-db '
18
- . ' -u ' . escapeshellarg( DB_USER )
19
- . ' -p' . escapeshellarg( DB_PASSWORD )
20
- . ' -h ' . escapeshellarg( DB_HOST )
21
- . ' -r ' . escapeshellarg( hmbkp_path() . '/database_' . DB_NAME . '.sql' ) . ' ' . escapeshellarg( DB_NAME )
22
- );
23
-
24
- // Fallback to using PHP if not
25
- else
26
- hmbkp_backup_mysql_fallback();
27
-
28
- }
29
-
30
- /**
31
- * Attempt to work out the path to mysqldump
32
- *
33
- * Can be overridden by defining HMBKP_MYSQLDUMP_PATH in
34
- * wp-config.php.
35
- *
36
- * @return string $path on success, empty string on failure
37
- */
38
- function hmbkp_mysqldump_path() {
39
-
40
- if ( !hmbkp_shell_exec_available() || ( defined( 'HMBKP_MYSQLDUMP_PATH' ) && !HMBKP_MYSQLDUMP_PATH ) )
41
- return false;
42
-
43
- $path = '';
44
-
45
- // List of possible mysqldump locations
46
- $mysqldump_locations = array(
47
- 'mysqldump',
48
- '/usr/local/bin/mysqldump',
49
- '/usr/local/mysql/bin/mysqldump',
50
- '/usr/mysql/bin/mysqldump',
51
- '/usr/bin/mysqldump',
52
- '/opt/local/lib/mysql6/bin/mysqldump',
53
- '/opt/local/lib/mysql5/bin/mysqldump',
54
- '/opt/local/lib/mysql4/bin/mysqldump',
55
- '\xampp\mysql\bin\mysqldump',
56
- '\Program Files\xampp\mysql\bin\mysqldump',
57
- '\Program Files\MySQL\MySQL Server 6.0\bin\mysqldump',
58
- '\Program Files\MySQL\MySQL Server 5.5\bin\mysqldump',
59
- '\Program Files\MySQL\MySQL Server 5.4\bin\mysqldump',
60
- '\Program Files\MySQL\MySQL Server 5.1\bin\mysqldump',
61
- '\Program Files\MySQL\MySQL Server 5.0\bin\mysqldump',
62
- '\Program Files\MySQL\MySQL Server 4.1\bin\mysqldump'
63
- );
64
-
65
- // Allow the path to be overridden
66
- if ( defined( 'HMBKP_MYSQLDUMP_PATH' ) && HMBKP_MYSQLDUMP_PATH )
67
- array_unshift( $mysqldump_locations, HMBKP_MYSQLDUMP_PATH );
68
-
69
- // If we don't have a path set
70
- if ( !$path = get_option( 'hmbkp_mysqldump_path' ) ) :
71
-
72
- // Try to find out where mysqldump is
73
- foreach ( $mysqldump_locations as $location )
74
- if ( shell_exec( $location ) )
75
- $path = $location;
76
-
77
- // Save it for later
78
- if ( $path )
79
- update_option( 'hmbkp_mysqldump_path', $path );
80
-
81
- endif;
82
-
83
- // Check again in-case the saved path has stopped working for some reason
84
- if ( $path && !shell_exec( $path ) ) :
85
- delete_option( 'hmbkp_mysqldump_path' );
86
- return hmbkp_mysqldump_path();
87
-
88
- endif;
89
-
90
- return $path;
91
-
92
- }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
core.functions.php DELETED
@@ -1,603 +0,0 @@
1
- <?php
2
-
3
- /**
4
- * Setup the default options on plugin activation
5
- */
6
- function hmbkp_activate() {
7
- hmbkp_setup_daily_schedule();
8
- }
9
-
10
- /**
11
- * Cleanup on plugin deactivation
12
- *
13
- * Removes options and clears all cron schedules
14
- */
15
- function hmbkp_deactivate() {
16
-
17
- // Options to delete
18
- $options = array(
19
- 'hmbkp_zip_path',
20
- 'hmbkp_mysqldump_path',
21
- 'hmbkp_path',
22
- 'hmbkp_max_backups',
23
- 'hmbkp_running',
24
- 'hmbkp_status',
25
- 'hmbkp_complete',
26
- 'hmbkp_email_error'
27
- );
28
-
29
- foreach ( $options as $option )
30
- delete_option( $option );
31
-
32
- delete_transient( 'hmbkp_running' );
33
- delete_transient( 'hmbkp_estimated_filesize' );
34
-
35
- // Clear cron
36
- wp_clear_scheduled_hook( 'hmbkp_schedule_backup_hook' );
37
- wp_clear_scheduled_hook( 'hmbkp_schedule_single_backup_hook' );
38
-
39
- hmbkp_cleanup();
40
-
41
- }
42
-
43
- /**
44
- * Handles anything that needs to be
45
- * done when the plugin is updated
46
- */
47
- function hmbkp_update() {
48
-
49
- // Every update
50
- if ( version_compare( HMBKP_VERSION, get_option( 'hmbkp_plugin_version' ), '>' ) ) :
51
-
52
- hmbkp_cleanup();
53
-
54
- delete_transient( 'hmbkp_estimated_filesize' );
55
- delete_option( 'hmbkp_running' );
56
- delete_option( 'hmbkp_complete' );
57
- delete_option( 'hmbkp_status' );
58
- delete_transient( 'hmbkp_running' );
59
-
60
- // Check whether we have a logs directory to delete
61
- if ( is_dir( hmbkp_path() . '/logs' ) )
62
- hmbkp_rmdirtree( hmbkp_path() . '/logs' );
63
-
64
- endif;
65
-
66
- // Pre 1.1
67
- if ( !get_option( 'hmbkp_plugin_version' ) ) :
68
-
69
- // Delete the obsolete max backups option
70
- delete_option( 'hmbkp_max_backups' );
71
-
72
- endif;
73
-
74
- // Update from backUpWordPress
75
- if ( get_option( 'bkpwp_max_backups' ) ) :
76
-
77
- // Carry over the custom path
78
- if ( $legacy_path = get_option( 'bkpwppath' ) )
79
- update_option( 'hmbkp_path', $legacy_path );
80
-
81
- // Options to remove
82
- $legacy_options = array(
83
- 'bkpwp_archive_types',
84
- 'bkpwp_automail_from',
85
- 'bkpwp_domain',
86
- 'bkpwp_domain_path',
87
- 'bkpwp_easy_mode',
88
- 'bkpwp_excludelists',
89
- 'bkpwp_install_user',
90
- 'bkpwp_listmax_backups',
91
- 'bkpwp_max_backups',
92
- 'bkpwp_presets',
93
- 'bkpwp_reccurrences',
94
- 'bkpwp_schedules',
95
- 'bkpwp_calculation',
96
- 'bkpwppath',
97
- 'bkpwp_status_config',
98
- 'bkpwp_status'
99
- );
100
-
101
- foreach ( $legacy_options as $option )
102
- delete_option( $option );
103
-
104
- global $wp_roles;
105
-
106
- $wp_roles->remove_cap( 'administrator','manage_backups' );
107
- $wp_roles->remove_cap( 'administrator','download_backups' );
108
-
109
- wp_clear_scheduled_hook( 'bkpwp_schedule_bkpwp_hook' );
110
-
111
- endif;
112
-
113
- // Update the stored version
114
- if ( get_option( 'hmbkp_plugin_version' ) !== HMBKP_VERSION )
115
- update_option( 'hmbkp_plugin_version', HMBKP_VERSION );
116
-
117
- }
118
-
119
- /**
120
- * Simply wrapper function for creating timestamps
121
- *
122
- * @return timestamp
123
- */
124
- function hmbkp_timestamp() {
125
- return date( get_option( 'date_format' ) ) . ' ' . date( 'H:i:s' );
126
- }
127
-
128
- /**
129
- * Sanitize a directory path
130
- *
131
- * @param string $dir
132
- * @param bool $rel. (default: false)
133
- * @return string $dir
134
- */
135
- function hmbkp_conform_dir( $dir, $rel = false ) {
136
-
137
- // Normalise slashes
138
- $dir = str_replace( '\\', '/', $dir );
139
- $dir = str_replace( '//', '/', $dir );
140
-
141
- // Remove the trailingslash
142
- $dir = untrailingslashit( $dir );
143
-
144
- // If we're on Windows
145
- if ( strpos( ABSPATH, '\\' ) !== false )
146
- $dir = str_replace( '\\', '/', $dir );
147
-
148
- if ( $rel == true )
149
- $dir = str_replace( hmbkp_conform_dir( ABSPATH ), '', $dir );
150
-
151
- return $dir;
152
- }
153
- /**
154
- * Take a file size and return a human readable
155
- * version
156
- *
157
- * @param int $size
158
- * @param string $unit. (default: null)
159
- * @param string $retstring. (default: null)
160
- * @param bool $si. (default: true)
161
- * @return int
162
- */
163
- function hmbkp_size_readable( $size, $unit = null, $retstring = '%01.2f %s', $si = true ) {
164
-
165
- // Units
166
- if ( $si === true ) :
167
- $sizes = array( 'B', 'kB', 'MB', 'GB', 'TB', 'PB' );
168
- $mod = 1000;
169
-
170
- else :
171
- $sizes = array('B', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB');
172
- $mod = 1024;
173
-
174
- endif;
175
-
176
- $ii = count( $sizes ) - 1;
177
-
178
- // Max unit
179
- $unit = array_search( (string) $unit, $sizes );
180
-
181
- if ( is_null( $unit ) || $unit === false )
182
- $unit = $ii;
183
-
184
- // Loop
185
- $i = 0;
186
-
187
- while ( $unit != $i && $size >= 1024 && $i < $ii ) {
188
- $size /= $mod;
189
- $i++;
190
- }
191
-
192
- return sprintf( $retstring, $size, $sizes[$i] );
193
- }
194
-
195
- /**
196
- * Add daily as a cron schedule choice
197
- *
198
- * @param array $recc
199
- * @return array $recc
200
- */
201
- function hmbkp_more_reccurences( $recc ) {
202
-
203
- $hmbkp_reccurrences = array(
204
- 'hmbkp_daily' => array( 'interval' => 86400, 'display' => 'every day' )
205
- );
206
-
207
- return array_merge( $recc, $hmbkp_reccurrences );
208
- }
209
-
210
- /**
211
- * Send a flie to the browser for download
212
- *
213
- * @param string $path
214
- */
215
- function hmbkp_send_file( $path ) {
216
-
217
- session_write_close();
218
-
219
- ob_end_clean();
220
-
221
- if ( !is_file( $path ) || connection_status() != 0 )
222
- return false;
223
-
224
- // Overide max_execution_time
225
- @set_time_limit( 0 );
226
-
227
- $name = basename( $path );
228
-
229
- // Filenames in IE containing dots will screw up the filename unless we add this
230
- if ( strstr( $_SERVER['HTTP_USER_AGENT'], 'MSIE' ) )
231
- $name = preg_replace( '/\./', '%2e', $name, substr_count( $name, '.' ) - 1 );
232
-
233
- // Force
234
- header( 'Cache-Control: ' );
235
- header( 'Pragma: ' );
236
- header( 'Content-Type: application/octet-stream' );
237
- header( 'Content-Length: ' . (string) ( filesize( $path ) ) );
238
- header( 'Content-Disposition: attachment; filename=" ' . $name . '"' );
239
- header( 'Content-Transfer-Encoding: binary\n' );
240
-
241
- if ( $file = fopen( $path, 'rb' ) ) :
242
-
243
- while ( ( !feof( $file ) ) && ( connection_status() == 0) ) :
244
-
245
- print( fread( $file, 1024 * 8 ) );
246
- flush();
247
-
248
- endwhile;
249
-
250
- fclose( $file );
251
-
252
- endif;
253
-
254
- return ( connection_status() == 0 ) and !connection_aborted();
255
- }
256
-
257
- /**
258
- * Takes a directory and returns an array of files.
259
- * Does traverse sub-directories
260
- *
261
- * @param string $dir
262
- * @param array $files. (default: array())
263
- * @return arrat $files
264
- */
265
- function hmbkp_ls( $dir, $files = array() ) {
266
-
267
- if ( !is_readable( $dir ) )
268
- return $files;
269
-
270
- $d = opendir( $dir );
271
-
272
- // Get excluded files & directories.
273
- $excludes = hmbkp_exclude_string( 'pclzip' );
274
-
275
- while ( $file = readdir( $d ) ) :
276
-
277
- // Ignore current dir and containing dir and any unreadable files or directories
278
- if ( $file == '.' || $file == '..' )
279
- continue;
280
-
281
- $file = hmbkp_conform_dir( trailingslashit( $dir ) . $file );
282
-
283
- // Skip the backups dir and any excluded paths
284
- if ( ( $file == hmbkp_path() || preg_match( '(' . $excludes . ')', $file ) || !is_readable( $file ) ) )
285
- continue;
286
-
287
- $files[] = $file;
288
-
289
- if ( is_dir( $file ) )
290
- $files = hmbkp_ls( $file, $files );
291
-
292
- endwhile;
293
-
294
- return $files;
295
- }
296
-
297
- /**
298
- * Recursively delete a directory including
299
- * all the files and sub-directories.
300
- *
301
- * @param string $dir
302
- */
303
- function hmbkp_rmdirtree( $dir ) {
304
-
305
- if ( is_file( $dir ) )
306
- unlink( $dir );
307
-
308
- if ( !is_dir( $dir ) )
309
- return false;
310
-
311
- $result = array();
312
-
313
- $dir = trailingslashit( $dir );
314
-
315
- $handle = opendir( $dir );
316
-
317
- while ( false !== ( $file = readdir( $handle ) ) ) :
318
-
319
- // Ignore . and ..
320
- if ( $file != '.' && $file != '..' ) :
321
-
322
- $path = $dir . $file;
323
-
324
- // Recurse if subdir, Delete if file
325
- if ( is_dir( $path ) ) :
326
- $result = array_merge( $result, hmbkp_rmdirtree( $path ) );
327
-
328
- else :
329
- unlink( $path );
330
- $result[] .= $path;
331
-
332
- endif;
333
-
334
- endif;
335
-
336
- endwhile;
337
-
338
- closedir( $handle );
339
-
340
- rmdir( $dir );
341
-
342
- $result[] .= $dir;
343
-
344
- return $result;
345
-
346
- }
347
-
348
- /**
349
- * Calculate the size of the backup
350
- *
351
- * Doesn't currently take into account for
352
- * compression
353
- *
354
- * @return string
355
- */
356
- function hmbkp_calculate() {
357
-
358
- @ini_set( 'memory_limit', apply_filters( 'admin_memory_limit', '256M' ) );
359
-
360
- // Check cache
361
- if ( $filesize = get_transient( 'hmbkp_estimated_filesize' ) )
362
- return hmbkp_size_readable( $filesize, null, '%01u %s' );
363
-
364
- $filesize = 0;
365
-
366
- // Don't include database if files only
367
- if ( ( defined( 'HMBKP_FILES_ONLY' ) && !HMBKP_FILES_ONLY ) || !defined( 'HMBKP_FILES_ONLY' ) ) :
368
-
369
- global $wpdb;
370
-
371
- $res = $wpdb->get_results( 'SHOW TABLE STATUS FROM ' . DB_NAME, ARRAY_A );
372
-
373
- foreach ( $res as $r )
374
- $filesize += (float) $r['Data_length'];
375
-
376
- endif;
377
-
378
- if ( ( defined( 'HMBKP_DATABASE_ONLY' ) && !HMBKP_DATABASE_ONLY ) || !defined( 'HMBKP_DATABASE_ONLY' ) ) :
379
-
380
- // Get rid of any cached filesizes
381
- clearstatcache();
382
-
383
- foreach ( hmbkp_ls( ABSPATH ) as $f )
384
- $filesize += (float) @filesize( $f );
385
-
386
- endif;
387
-
388
- // Cache in a transient for a week
389
- set_transient( 'hmbkp_estimated_filesize', $filesize, 604800 );
390
-
391
- return hmbkp_size_readable( $filesize, null, '%01u %s' );
392
-
393
- }
394
-
395
- /**
396
- * Check whether shell_exec has been disabled.
397
- *
398
- * @return bool
399
- */
400
- function hmbkp_shell_exec_available() {
401
-
402
- $disable_functions = ini_get( 'disable_functions' );
403
-
404
- // Is shell_exec disabled?
405
- if ( strpos( $disable_functions, 'shell_exec' ) !== false )
406
- return false;
407
-
408
- // Are we in Safe Mode
409
- if ( hmbkp_is_safe_mode_active() )
410
- return false;
411
-
412
- return true;
413
-
414
- }
415
-
416
- /**
417
- * Check whether safe mode if active or not
418
- *
419
- * @return bool
420
- */
421
- function hmbkp_is_safe_mode_active() {
422
-
423
- $safe_mode = ini_get( 'safe_mode' );
424
-
425
- if ( $safe_mode && $safe_mode != 'off' && $safe_mode != 'Off' )
426
- return true;
427
-
428
- return false;
429
-
430
- }
431
-
432
- /**
433
- * Calculate the total filesize of all backups
434
- *
435
- * @return string
436
- */
437
- function hmbkp_total_filesize() {
438
-
439
- $files = hmbkp_get_backups();
440
- $filesize = 0;
441
-
442
- clearstatcache();
443
-
444
- foreach ( $files as $f )
445
- $filesize += @filesize( $f );
446
-
447
- return hmbkp_size_readable( $filesize );
448
-
449
- }
450
-
451
- /**
452
- * Setup the daily backup schedule
453
- */
454
- function hmbkp_setup_daily_schedule() {
455
-
456
- // Clear any old schedules
457
- wp_clear_scheduled_hook( 'hmbkp_schedule_backup_hook' );
458
-
459
- // Default to 11 in the evening
460
- $time = '23:00';
461
-
462
- // Allow it to be overridden
463
- if ( defined( 'HMBKP_DAILY_SCHEDULE_TIME' ) && HMBKP_DAILY_SCHEDULE_TIME )
464
- $time = HMBKP_DAILY_SCHEDULE_TIME;
465
-
466
- if ( time() > strtotime( $time ) )
467
- $time = 'tomorrow ' . $time;
468
-
469
- wp_schedule_event( strtotime( $time ), 'hmbkp_daily', 'hmbkp_schedule_backup_hook' );
470
- }
471
-
472
- /**
473
- * Get the path to the backups directory
474
- *
475
- * Will try to create it if it doesn't exist
476
- * and will fallback to default if a custom dir
477
- * isn't writable.
478
- */
479
- function hmbkp_path() {
480
-
481
- $path = get_option( 'hmbkp_path' );
482
-
483
- // Allow the backups path to be defined
484
- if ( defined( 'HMBKP_PATH' ) && HMBKP_PATH )
485
- $path = HMBKP_PATH;
486
-
487
- // If the dir doesn't exist or isn't writable then use wp-content/backups instead
488
- if ( ( !$path || !is_writable( $path ) ) && hmbkp_conform_dir( $path ) != hmbkp_path_default() )
489
- $path = hmbkp_path_default();
490
-
491
- // Create the backups directory if it doesn't exist
492
- if ( is_writable( dirname( $path ) ) && !is_dir( $path ) )
493
- mkdir( $path, 0755 );
494
-
495
- if ( get_option( 'hmbkp_path' ) != $path )
496
- update_option( 'hmbkp_path', $path );
497
-
498
- // Secure the directory with a .htaccess file
499
- $htaccess = $path . '/.htaccess';
500
-
501
- if ( !file_exists( $htaccess ) && is_writable( $path ) && require_once( ABSPATH . '/wp-admin/includes/misc.php' ) )
502
- insert_with_markers( $htaccess, 'BackUpWordPress', array( 'deny from all' ) );
503
-
504
- return hmbkp_conform_dir( $path );
505
- }
506
-
507
- /**
508
- * Return the default backup path
509
- *
510
- * @return string path
511
- */
512
- function hmbkp_path_default() {
513
- return hmbkp_conform_dir( WP_CONTENT_DIR . '/backups' );
514
- }
515
-
516
- /**
517
- * Move the backup directory and all existing backup files to a new
518
- * location
519
- *
520
- * @param string $from path to move the backups dir from
521
- * @param string $to path to move the backups dir to
522
- * @return void
523
- */
524
- function hmbkp_path_move( $from, $to ) {
525
-
526
- // Create the custom backups directory if it doesn't exist
527
- if ( is_writable( dirname( $to ) ) && !is_dir( $to ) )
528
- mkdir( $to, 0755 );
529
-
530
- if ( !is_dir( $to ) || !is_writable( $to ) || !is_dir( $from ) )
531
- return false;
532
-
533
- hmbkp_cleanup();
534
-
535
- if ( $handle = opendir( $from ) ) :
536
-
537
- while ( false !== ( $file = readdir( $handle ) ) )
538
- if ( $file != '.' && $file != '..' )
539
- rename( trailingslashit( $from ) . $file, trailingslashit( $to ) . $file );
540
-
541
- closedir( $handle );
542
-
543
- endif;
544
-
545
- hmbkp_rmdirtree( $from );
546
-
547
- }
548
-
549
- /**
550
- * The maximum number of backups to keep
551
- * defaults to 10
552
- *
553
- * @return int
554
- */
555
- function hmbkp_max_backups() {
556
-
557
- if ( defined( 'HMBKP_MAX_BACKUPS' ) && is_numeric( HMBKP_MAX_BACKUPS ) )
558
- return (int) HMBKP_MAX_BACKUPS;
559
-
560
- return 10;
561
-
562
- }
563
-
564
- /**
565
- * Check if a backup is possible with regards to file
566
- * permissions etc.
567
- *
568
- * @return bool
569
- */
570
- function hmbkp_possible() {
571
-
572
- if ( !is_writable( hmbkp_path() ) || !is_dir( hmbkp_path() ) || hmbkp_is_safe_mode_active() )
573
- return false;
574
-
575
- if ( defined( 'HMBKP_FILES_ONLY' ) && HMBKP_FILES_ONLY && defined( 'HMBKP_DATABASE_ONLY' ) && HMBKP_DATABASE_ONLY )
576
- return false;
577
-
578
- return true;
579
- }
580
-
581
- /**
582
- * Remove any non backup.zip files from the backups dir.
583
- *
584
- * @return void
585
- */
586
- function hmbkp_cleanup() {
587
-
588
- $hmbkp_path = hmbkp_path();
589
-
590
- if ( !is_dir( $hmbkp_path ) )
591
- return;
592
-
593
- if ( $handle = opendir( $hmbkp_path ) ) :
594
-
595
- while ( false !== ( $file = readdir( $handle ) ) )
596
- if ( $file != '.' && $file != '..' && $file != '.htaccess' && strpos( $file, '.zip' ) === false )
597
- hmbkp_rmdirtree( trailingslashit( $hmbkp_path ) . $file );
598
-
599
- closedir( $handle );
600
-
601
- endif;
602
-
603
- }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
functions/backup.functions.php CHANGED
@@ -119,6 +119,9 @@ function hmbkp_get_backups() {
119
 
120
  krsort( $files );
121
 
 
 
 
122
  return $files;
123
  }
124
 
119
 
120
  krsort( $files );
121
 
122
+ if( empty($files) )
123
+ return false;
124
+
125
  return $files;
126
  }
127
 
hmbkp.css DELETED
@@ -1,21 +0,0 @@
1
- #icon-backupwordpress.icon32 { background: url(icon_backupwordpress_32x32.png); }
2
- .hmbkp_running .add-new-h2 img { margin: 0 3px -4px -9px; opacity: 0.3; }
3
- .button.disabled, .button[disabled], .button[disabled="disabled"] { cursor: default; }
4
- .button.disabled:active, .button[disabled]:active, .button[disabled="disabled"]:active { background: #F2F2F2 url(../../../../wp-admin/images/white-grad.png) repeat-x; }
5
- tfoot p { margin: 0; font-weight: normal; }
6
- #hmbkp_advanced-options { display: none; }
7
- #hmbkp_advanced-options dl { overflow: hidden; margin: 20px 0; }
8
- #hmbkp_advanced-options dt { float: left; min-width: 250px; clear: both; padding: 6px; margin: 1px 0; cursor: pointer; }
9
- #hmbkp_advanced-options dd { color: #666; padding: 7px 0 7px 250px; border-top: 1px solid #DFDFDF; margin: 0; cursor: pointer; min-height: 34px; }
10
- #hmbkp_advanced-options dd:last-child { border-bottom: 1px solid #DFDFDF; }
11
- #hmbkp_advanced-options dt:not(.hmbkp_active) + dd { background: #F9F9F9; }
12
- #hmbkp_advanced-options dd .example { white-space: nowrap; display: none; }
13
- #hmbkp_advanced-options dd p { margin: 0; }
14
- #hmbkp_advanced-options dt:not(.hmbkp_active):hover + dd, #hmbkp_advanced-options dt:not(.hmbkp_active) + dd:hover { background-color: #FFF; }
15
- #hmbkp_advanced-options dd:hover p, #hmbkp_advanced-options dt:hover + dd p { display: none; }
16
- #hmbkp_advanced-options dd:hover .example, #hmbkp_advanced-options dt:hover + dd .example { display: inline; }
17
- .hmbkp_manage_backups_row .delete { color: #BC0B0B; }
18
- .hmbkp_manage_backups_row .delete:hover { color: red; }
19
- .completed th, .completed td { background-color: #FFFFE0; }
20
- .hmbkp_active:before { content: "\00a0 \2713 "; font-size: 11px; }
21
- .hmbkp_active, .hmbkp_active code, #hmbkp_advanced-options .hmbkp_active + dd { background: #E5F7E8; }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
hmbkp.js DELETED
@@ -1,53 +0,0 @@
1
- jQuery( document ).ready( function( $ ) {
2
-
3
- if ( $( '.hmbkp_running' ).size() ) {
4
- hmbkpRedirectOnBackupComplete();
5
- }
6
-
7
- if ( $( '.hmbkp_estimated-size .calculate' ).size() ) {
8
- $.get( ajaxurl, { 'action' : 'hmbkp_calculate' },
9
- function( data ) {
10
- $( '.hmbkp_estimated-size .calculate' ).fadeOut( function() {
11
- $( this ).empty().append( data );
12
- } ).fadeIn();
13
- }
14
- );
15
- }
16
-
17
- $.get( ajaxurl, { 'action' : 'hmbkp_cron_test' },
18
- function( data ) {
19
- if ( data != 1 ) {
20
- $( '.wrap > h2' ).after( data );
21
- }
22
- }
23
- );
24
-
25
- $( '.hmbkp_advanced-options-toggle' ).click( function() {
26
- $( '#hmbkp_advanced-options' ).toggle();
27
- } );
28
-
29
- } );
30
-
31
- function hmbkpRedirectOnBackupComplete() {
32
-
33
- img = jQuery( '<div>' ).append( jQuery( '.hmbkp_running a.button[disabled]:first img' ).clone() ).remove().html();
34
-
35
- jQuery.get( ajaxurl, { 'action' : 'hmbkp_is_in_progress' },
36
-
37
- function( data ) {
38
-
39
- if ( data == 0 ) {
40
-
41
- location.reload( true );
42
-
43
- } else {
44
-
45
- setTimeout( 'hmbkpRedirectOnBackupComplete();', 5000 );
46
-
47
- jQuery( '.hmbkp_running a.button[disabled]:first' ).html( img + data );
48
-
49
- }
50
- }
51
- );
52
-
53
- }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
icon_backupwordpress_16x16.png DELETED
Binary file
icon_backupwordpress_16x16_hover.png DELETED
Binary file
icon_backupwordpress_32x32.png DELETED
Binary file
interface.functions.php DELETED
@@ -1,151 +0,0 @@
1
- <?php
2
- /**
3
- * Displays a row in the manage backups table
4
- *
5
- * @param string $file
6
- */
7
- function hmbkp_get_backup_row( $file ) {
8
-
9
- $encode = base64_encode( $file ); ?>
10
-
11
- <tr class="hmbkp_manage_backups_row<?php if ( file_exists( hmbkp_path() . '/.backup_complete' ) ) : ?> completed<?php unlink( hmbkp_path() . '/.backup_complete' ); endif; ?>">
12
-
13
- <th scope="row">
14
- <?php echo date( get_option('date_format'), filemtime( $file ) ) . ' ' . date( 'H:i', filemtime($file ) ); ?>
15
- </th>
16
-
17
- <td>
18
- <?php echo hmbkp_size_readable( filesize( $file ) ); ?>
19
- </td>
20
-
21
- <td>
22
-
23
- <a href="tools.php?page=<?php echo HMBKP_PLUGIN_SLUG; ?>&amp;hmbkp_download=<?php echo $encode; ?>"><?php _e( 'Download', 'hmbkp' ); ?></a> |
24
- <a href="tools.php?page=<?php echo HMBKP_PLUGIN_SLUG; ?>&amp;hmbkp_delete=<?php echo $encode ?>" class="delete"><?php _e( 'Delete', 'hmbkp' ); ?></a>
25
-
26
- </td>
27
-
28
- </tr>
29
-
30
- <?php }
31
-
32
- /**
33
- * Displays admin notices for various error / warning
34
- * conditions
35
- *
36
- * @return void
37
- */
38
- function hmbkp_admin_notices() {
39
-
40
- // If the backups directory doesn't exist and can't be automatically created
41
- if ( !is_dir( hmbkp_path() ) ) :
42
-
43
- function hmbkp_path_exists_warning() {
44
- $php_user = exec( 'whoami' );
45
- $php_group = reset( explode( ' ', exec( 'groups' ) ) );
46
- echo '<div id="hmbkp-warning" class="updated fade"><p><strong>' . __( 'BackUpWordPress is almost ready.', 'hmbkp' ) . '</strong> ' . sprintf( __( 'The backups directory can\'t be created because your %s directory isn\'t writable, run %s or %s or create the folder yourself.', 'hmbkp' ), '<code>wp-content</code>', '<code>chown ' . $php_user . ':' . $php_group . ' ' . WP_CONTENT_DIR . '</code>', '<code>chmod 777 ' . WP_CONTENT_DIR . '</code>' ) . '</p></div>';
47
- }
48
- add_action( 'admin_notices', 'hmbkp_path_exists_warning' );
49
-
50
- endif;
51
-
52
- // If the backups directory exists but isn't writable
53
- if ( is_dir( hmbkp_path() ) && !is_writable( hmbkp_path() ) ) :
54
-
55
- function hmbkp_writable_path_warning() {
56
- $php_user = exec( 'whoami' );
57
- $php_group = reset( explode( ' ', exec( 'groups' ) ) );
58
- echo '<div id="hmbkp-warning" class="updated fade"><p><strong>' . __( 'BackUpWordPress is almost ready.', 'hmbkp' ) . '</strong> ' . sprintf( __( 'Your backups directory isn\'t writable. run %s or %s or set the permissions yourself.', 'hmbkp' ), '<code>chown -R ' . $php_user . ':' . $php_group . ' ' . hmbkp_path() . '</code>', '<code>chmod -R 777 ' . hmbkp_path() . '</code>' ) . '</p></div>';
59
- }
60
- add_action( 'admin_notices', 'hmbkp_writable_path_warning' );
61
-
62
- endif;
63
-
64
- // If safe mode is active
65
- if ( hmbkp_is_safe_mode_active() ) :
66
-
67
- function hmbkp_safe_mode_warning() {
68
- echo '<div id="hmbkp-warning" class="updated fade"><p><strong>' . __( 'BackUpWordPress has detected a problem.', 'hmbkp' ) . '</strong> ' . sprintf( __( ' %s is running in %s. Please contact your host and ask them to disable %s.', 'hmbkp' ), '<code>PHP</code>', '<a href="http://php.net/manual/en/features.safe-mode.php"><code>Safe Mode</code></a>', '<code>Safe Mode</code>' ) . '</p></div>';
69
- }
70
- add_action( 'admin_notices', 'hmbkp_safe_mode_warning' );
71
-
72
- endif;
73
-
74
- // If both HMBKP_FILES_ONLY & HMBKP_DATABASE_ONLY are defined at the same time
75
- if ( defined( 'HMBKP_FILES_ONLY' ) && HMBKP_FILES_ONLY && defined( 'HMBKP_DATABASE_ONLY' ) && HMBKP_DATABASE_ONLY ) :
76
-
77
- function hmbkp_nothing_to_backup_warning() {
78
- echo '<div id="hmbkp-warning" class="updated fade"><p><strong>' . __( 'BackUpWordPress has detected a problem.', 'hmbkp' ) . '</strong> ' . sprintf( __( 'You have both %s and %s defined so there isn\'t anything to back up.', 'hmbkp' ), '<code>HMBKP_DATABASE_ONLY</code>', '<code>HMBKP_FILES_ONLY</code>' ) . '</p></div>';
79
- }
80
- add_action( 'admin_notices', 'hmbkp_nothing_to_backup_warning' );
81
-
82
- endif;
83
-
84
- // If the email address is invalid
85
- if ( defined( 'HMBKP_EMAIL' ) && !is_email( HMBKP_EMAIL ) ) :
86
-
87
- function hmbkp_email_invalid_warning() {
88
- echo '<div id="hmbkp-email_invalid" class="updated fade"><p><strong>' . __( 'BackUpWordPress has detected a problem.', 'hmbkp' ) . '</strong> ' . sprintf( __( '%s is not a valid email address.', 'hmbkp' ), '<code>' . HMBKP_EMAIL . '</code>' ) . '</p></div>';
89
- }
90
- add_action( 'admin_notices', 'hmbkp_email_invalid_warning' );
91
-
92
- endif;
93
-
94
- // If the email failed to send
95
- if ( defined( 'HMBKP_EMAIL' ) && get_option( 'hmbkp_email_error' ) ) :
96
-
97
- function hmbkp_email_failed_warning() {
98
- echo '<div id="hmbkp-email_invalid" class="updated fade"><p><strong>' . __( 'BackUpWordPress has detected a problem.', 'hmbkp' ) . '</strong> ' . __( 'The last backup email failed to send.', 'hmbkp' ) . '</p></div>';
99
- }
100
- add_action( 'admin_notices', 'hmbkp_email_failed_warning' );
101
-
102
- endif;
103
-
104
- // If a custom backups directory is defined and it doesn't exist and can't be created
105
- if ( defined( 'HMBKP_PATH' ) && HMBKP_PATH && !is_dir( HMBKP_PATH ) ) :
106
-
107
- function hmbkp_custom_path_exists_warning() {
108
- echo '<div id="hmbkp-email_invalid" class="updated fade"><p><strong>' . __( 'BackUpWordPress has detected a problem.', 'hmbkp' ) . '</strong> ' . sprintf( __( 'Your custom backups directory %s doesn\'t exist and can\'t be created, your backups will be saved to %s instead.', 'hmbkp' ), '<code>' . HMBKP_PATH . '</code>', '<code>' . hmbkp_path() . '</code>' ) . '</p></div>';
109
- }
110
- add_action( 'admin_notices', 'hmbkp_custom_path_exists_warning' );
111
-
112
- endif;
113
-
114
- // If a custom backups directory is defined and exists but isn't writable
115
- if ( defined( 'HMBKP_PATH' ) && HMBKP_PATH && is_dir( HMBKP_PATH ) && !is_writable( HMBKP_PATH ) ) :
116
-
117
- function hmbkp_custom_path_writable_notice() {
118
- echo '<div id="hmbkp-email_invalid" class="updated fade"><p><strong>' . __( 'BackUpWordPress has detected a problem.', 'hmbkp' ) . '</strong> ' . sprintf( __( 'Your custom backups directory %s isn\'t writable, new backups will be saved to %s instead.', 'hmbkp' ), '<code>' . HMBKP_PATH . '</code>', '<code>' . hmbkp_path() . '</code>' ) . '</p></div>';
119
- }
120
- add_action( 'admin_notices', 'hmbkp_custom_path_writable_notice' );
121
-
122
- endif;
123
-
124
- // If there are custom excludes defined and any of the files or directories don't exist
125
- if ( hmbkp_invalid_custom_excludes() ) :
126
-
127
- function hmbkp_invalid_exclude_notice() {
128
- echo '<div id="hmbkp-email_invalid" class="updated fade"><p><strong>' . __( 'BackUpWordPress has detected a problem.', 'hmbkp' ) . '</strong> ' . sprintf( __( 'You have defined a custom exclude list but the following paths don\'t exist %s, are you sure you entered them correctly?', 'hmbkp' ), '<code>' . implode( '</code>, <code>', (array) hmbkp_invalid_custom_excludes() ) . '</code>' ) . '</p></div>';
129
- }
130
- add_action( 'admin_notices', 'hmbkp_invalid_exclude_notice' );
131
-
132
- endif;
133
-
134
- }
135
- add_action( 'admin_head', 'hmbkp_admin_notices' );
136
-
137
- /**
138
- * Hook in an change the plugin description when BackUpWordPress is activated
139
- *
140
- * @param array $plugins
141
- * @return $plugins
142
- */
143
- function hmbkp_plugin_row( $plugins ) {
144
-
145
- if ( isset( $plugins[HMBKP_PLUGIN_SLUG . '/plugin.php'] ) )
146
- $plugins[HMBKP_PLUGIN_SLUG . '/plugin.php']['Description'] = str_replace( 'Once activated you\'ll find me under <strong>Tools &rarr; Backups</strong>', 'Find me under <strong><a href="' . admin_url( 'tools.php?page=' . HMBKP_PLUGIN_SLUG ) . '">Tools &rarr; Backups</a></strong>', $plugins[HMBKP_PLUGIN_SLUG . '/plugin.php']['Description'] );
147
-
148
- return $plugins;
149
-
150
- }
151
- add_filter( 'all_plugins', 'hmbkp_plugin_row', 10 );
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
plugin.php CHANGED
@@ -5,7 +5,7 @@ Plugin Name: BackUpWordPress
5
  Plugin URI: http://humanmade.co.uk/
6
  Description: Simple automated backups of your WordPress powered website. Once activated you'll find me under <strong>Tools &rarr; Backups</strong>.
7
  Author: Human Made Limited
8
- Version: 1.3
9
  Author URI: http://humanmade.co.uk/
10
  */
11
 
@@ -31,11 +31,22 @@ define( 'HMBKP_PLUGIN_PATH', WP_PLUGIN_DIR . '/' . HMBKP_PLUGIN_SLUG );
31
  define( 'HMBKP_PLUGIN_URL', WP_PLUGIN_URL . '/' . HMBKP_PLUGIN_SLUG );
32
  define( 'HMBKP_REQUIRED_WP_VERSION', '3.1' );
33
 
 
 
 
 
 
 
 
 
 
 
 
 
34
  // Don't activate on old versions of WordPress
35
  if ( version_compare( get_bloginfo('version'), HMBKP_REQUIRED_WP_VERSION, '<' ) ) {
36
 
37
  require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
38
-
39
  deactivate_plugins( ABSPATH . 'wp-content/plugins/' . HMBKP_PLUGIN_SLUG . '/plugin.php' );
40
 
41
  if ( isset( $_GET['action'] ) && ( $_GET['action'] == 'activate' || $_GET['action'] == 'error_scrape' ) )
5
  Plugin URI: http://humanmade.co.uk/
6
  Description: Simple automated backups of your WordPress powered website. Once activated you'll find me under <strong>Tools &rarr; Backups</strong>.
7
  Author: Human Made Limited
8
+ Version: 1.3.1
9
  Author URI: http://humanmade.co.uk/
10
  */
11
 
31
  define( 'HMBKP_PLUGIN_URL', WP_PLUGIN_URL . '/' . HMBKP_PLUGIN_SLUG );
32
  define( 'HMBKP_REQUIRED_WP_VERSION', '3.1' );
33
 
34
+
35
+ // Don't activate on anything less than PHP5
36
+ if ( version_compare( phpversion(), '5.0', '<' ) ) {
37
+
38
+ require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
39
+ deactivate_plugins( ABSPATH . 'wp-content/plugins/' . HMBKP_PLUGIN_SLUG . '/plugin.php' );
40
+
41
+ if ( isset( $_GET['action'] ) && ( $_GET['action'] == 'activate' || $_GET['action'] == 'error_scrape' ) )
42
+ die( __( 'BackUpWordPress requires PHP version 5.0.', 'hmbkp' ) );
43
+
44
+ }
45
+
46
  // Don't activate on old versions of WordPress
47
  if ( version_compare( get_bloginfo('version'), HMBKP_REQUIRED_WP_VERSION, '<' ) ) {
48
 
49
  require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
 
50
  deactivate_plugins( ABSPATH . 'wp-content/plugins/' . HMBKP_PLUGIN_SLUG . '/plugin.php' );
51
 
52
  if ( isset( $_GET['action'] ) && ( $_GET['action'] == 'activate' || $_GET['action'] == 'error_scrape' ) )
readme.txt CHANGED
@@ -3,7 +3,7 @@ Contributors: willmot, mattheu, joehoyle, humanmade
3
  Tags: back up, back up, backup, backups, database, zip, db, files, archive, humanmade
4
  Requires at least: 3.1
5
  Tested up to: 3.1.2
6
- Stable tag: 1.3
7
 
8
  Simple automated back ups of your WordPress powered website.
9
 
@@ -75,6 +75,10 @@ You can also twitter <a href="http://twitter.com/humanmadeltd">@humanmadeltd</a>
75
 
76
  == Changelog ==
77
 
 
 
 
 
78
  #### 1.3
79
 
80
  * Re-written back up engine, no longer copies everything to a tmp folder before zipping which should improve speed and reliability.
3
  Tags: back up, back up, backup, backups, database, zip, db, files, archive, humanmade
4
  Requires at least: 3.1
5
  Tested up to: 3.1.2
6
+ Stable tag: 1.3.1
7
 
8
  Simple automated back ups of your WordPress powered website.
9
 
75
 
76
  == Changelog ==
77
 
78
+ #### 1.3.1
79
+
80
+ * Check for PHP version. Deactivate plugin if running on PHP version 4.
81
+
82
  #### 1.3
83
 
84
  * Re-written back up engine, no longer copies everything to a tmp folder before zipping which should improve speed and reliability.