WP Add Mime Types - Version 2.2.0

Version Description

  • Fixed foreach function warning if a setting value is empty.
  • Added to escape HTML tags in a setting value using wp_strip_all_tags function.
  • Added to ignore to the right of '#' on a line.
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Release Info

Developer kimipooh
Plugin Icon wp plugin WP Add Mime Types
Version 2.2.0
Comparing to
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Code changes from version 2.1.3 to 2.2.0

Files changed (5) hide show
  1. includes/admin.php +45 -33
  2. includes/network-admin.php +42 -32
  3. readme.txt +11 -1
  4. screenshot-3.png +0 -0
  5. wp-add-mime-types.php +39 -26
includes/admin.php CHANGED
@@ -2,26 +2,27 @@
2
 
3
  function add_to_settings_menu(){
4
  $admin_permission = 'manage_options';
5
- // add_options_page (Title, Setting Title, Permission, Special Definition, function name);
6
  add_options_page(__('WP Add Mime Types Admin Settings', 'wp-add-mime-types'), __('Mime Type Settings','wp-add-mime-types'), $admin_permission, __FILE__,'admin_settings_page');
7
  }
8
 
9
  // Processing Setting menu for the plugin.
10
  function admin_settings_page(){
11
  global $plugin_basename;
 
12
  if ( ! function_exists( 'is_plugin_active_for_network' ) )
13
- require_once( ABSPATH . '/wp-admin/includes/plugin.php' );
14
-
15
- $admin_permission = 'manage_options';
16
- // Loading the stored setting data (wp_add_mime_types_array) from WordPress database.
17
- if(is_multisite() && is_plugin_active_for_network($plugin_basename)){
18
  $settings = get_site_option('wp_add_mime_types_network_array');
19
  $past_settings = get_option('wp_add_mime_types_array');
20
  }else
21
  $settings = get_option('wp_add_mime_types_array');
22
 
23
  $permission = false;
24
- // The user who can manage the WordPress option can only access the Setting menu of this plugin.
25
  if(current_user_can($admin_permission)) $permission = true;
26
  // If the adding data is not set, the value "mime_type_values" sets "empty".
27
  if(!isset($settings['mime_type_values'])) $settings['mime_type_values'] = '';
@@ -29,15 +30,17 @@ function admin_settings_page(){
29
  if(isset($_POST['mime_type_values'])){
30
  $p_set = esc_attr(strip_tags(html_entity_decode($_POST['mime_type_values']),ENT_QUOTES));
31
  $mime_type_values = explode("\n", $p_set);
32
- foreach($mime_type_values as $m_type=>$m_value)
33
- // "　" is the Japanese multi-byte space. If the character is found out, it automatically change the space.
34
- $mime_type_values[$m_type] = trim(str_replace("　", " ", $m_value));
35
- $settings['mime_type_values'] = serialize($mime_type_values);
36
- }else
37
- $mime_type_values = unserialize($settings['mime_type_values']);
38
-
 
 
39
  // Update to WordPress Data.
40
- if(is_multisite() && is_plugin_active_for_network($plugin_basename))
41
  get_site_option('wp_add_mime_types_network_array', $settings);
42
  else
43
  update_option('wp_add_mime_types_array', $settings);
@@ -58,25 +61,33 @@ function admin_settings_page(){
58
  $allowed_mime_values = get_allowed_mime_types();
59
 
60
  // Getting the extension name in the saved data
61
- foreach ($mime_type_values as $line){
62
- $line_value = explode("=", $line);
63
- if(count($line_value) != 2) continue;
64
- $mimes[trim($line_value[0])] = trim($line_value[1]);
65
- }
 
 
66
 
67
  // List view of the allowed mime types including the addition (red color) in the admin settings.
68
- foreach($allowed_mime_values as $type=>$value){
69
- if(isset($mimes)){
70
- $add_mime_type_check = "";
71
- foreach($mimes as $a_type=>$a_value){
72
- if(!strcmp($type, $a_type)){
73
- $add_mime_type_check = " style='color:red;'";
74
- break;
75
- }
76
- }
77
- echo "<tr><td$add_mime_type_check>$type</td><td$add_mime_type_check>=</td><td$add_mime_type_check>$value</td></tr>\n";
78
- }else
79
- echo "<tr><td>$type</td><td>=</td><td>$value</td></tr>\n";
 
 
 
 
 
 
80
  }
81
  ?>
82
  </table>
@@ -86,7 +97,8 @@ foreach($allowed_mime_values as $type=>$value){
86
 
87
  <fieldset style="border:1px solid #777777; width: 750px; padding-left: 6px;">
88
  <legend><h3><?php _e('Add Values','wp-add-mime-types'); ?></h3></legend>
89
- <p><?php _e('* About the mime type value for the file extension, please search "mime type [file extension name] using a search engine.<br/>Ex. epub = application/epub+zip<br/>Reference: <a href="http://www.iana.org/assignments/media-types/media-types.xhtml" target="_blank">Media Types on the Internet Assigned Numbers Authority (IANA)</a><br/>* If the added mime type does not work, please deactivate other mime type plugins or the setting of other mime type plugins.','wp-add-mime-types'); ?></p>
 
90
  <p><span style="color:red;"><?php if(is_multisite() && is_plugin_active_for_network($plugin_basename)) _e('* The site administrator cannot add the value for mime type because the multisite is enabled. <br/>Please contact the multisite administrator if you would like to add the value.','wp-add-mime-types'); ?></span></p>
91
 
92
  <?php // If the permission is not allowed, the user can only read the setting. ?>
2
 
3
  function add_to_settings_menu(){
4
  $admin_permission = 'manage_options';
5
+ // add_options_page (Title, Setting Title, Permission, Special Definition, function name);
6
  add_options_page(__('WP Add Mime Types Admin Settings', 'wp-add-mime-types'), __('Mime Type Settings','wp-add-mime-types'), $admin_permission, __FILE__,'admin_settings_page');
7
  }
8
 
9
  // Processing Setting menu for the plugin.
10
  function admin_settings_page(){
11
  global $plugin_basename;
12
+ $mime_type_values = false;
13
  if ( ! function_exists( 'is_plugin_active_for_network' ) )
14
+ require_once( ABSPATH . '/wp-admin/includes/plugin.php' );
15
+
16
+ $admin_permission = 'manage_options';
17
+ // Loading the stored setting data (wp_add_mime_types_array) from WordPress database.
18
+ if(is_multisite() && is_plugin_active_for_network($plugin_basename)){
19
  $settings = get_site_option('wp_add_mime_types_network_array');
20
  $past_settings = get_option('wp_add_mime_types_array');
21
  }else
22
  $settings = get_option('wp_add_mime_types_array');
23
 
24
  $permission = false;
25
+ // The user who can manage the WordPress option can only access the Setting menu of this plugin.
26
  if(current_user_can($admin_permission)) $permission = true;
27
  // If the adding data is not set, the value "mime_type_values" sets "empty".
28
  if(!isset($settings['mime_type_values'])) $settings['mime_type_values'] = '';
30
  if(isset($_POST['mime_type_values'])){
31
  $p_set = esc_attr(strip_tags(html_entity_decode($_POST['mime_type_values']),ENT_QUOTES));
32
  $mime_type_values = explode("\n", $p_set);
33
+ if(!empty($mime_type_values)){
34
+ foreach($mime_type_values as $m_type=>$m_value)
35
+ // "　" is the Japanese multi-byte space. If the character is found out, it automatically change the space.
36
+ $mime_type_values[$m_type] = trim(str_replace("　", " ", $m_value));
37
+ $settings['mime_type_values'] = serialize($mime_type_values);
38
+ }
39
+ }else
40
+ $mime_type_values = unserialize($settings['mime_type_values']);
41
+
42
  // Update to WordPress Data.
43
+ if(is_multisite() && is_plugin_active_for_network($plugin_basename))
44
  get_site_option('wp_add_mime_types_network_array', $settings);
45
  else
46
  update_option('wp_add_mime_types_array', $settings);
61
  $allowed_mime_values = get_allowed_mime_types();
62
 
63
  // Getting the extension name in the saved data
64
+ if(!empty($mime_type_values)){
65
+ foreach ($mime_type_values as $line){
66
+ $line_value = explode("=", $line);
67
+ if(count($line_value) != 2) continue;
68
+ $mimes[trim($line_value[0])] = trim($line_value[1]);
69
+ }
70
+ }
71
 
72
  // List view of the allowed mime types including the addition (red color) in the admin settings.
73
+ if(!empty($allowed_mime_values)){
74
+ foreach($allowed_mime_values as $type=>$value){
75
+ // Escape strings
76
+ $type = wp_strip_all_tags($type);
77
+ $value = wp_strip_all_tags($value);
78
+ if(isset($mimes)){
79
+ $add_mime_type_check = "";
80
+ foreach($mimes as $a_type=>$a_value){
81
+ if(!strcmp($type, $a_type)){
82
+ $add_mime_type_check = " style='color:red;'";
83
+ break;
84
+ }
85
+ }
86
+ echo "<tr><td$add_mime_type_check>$type</td><td$add_mime_type_check>=</td><td$add_mime_type_check>$value</td></tr>\n";
87
+ }else{
88
+ echo "<tr><td>$type</td><td>=</td><td>$value</td></tr>\n";
89
+ }
90
+ }
91
  }
92
  ?>
93
  </table>
97
 
98
  <fieldset style="border:1px solid #777777; width: 750px; padding-left: 6px;">
99
  <legend><h3><?php _e('Add Values','wp-add-mime-types'); ?></h3></legend>
100
+ <p><?php _e('* About the mime type value for the file extension, please search "mime type [file extension name] using a search engine.<br/>Ex. epub = application/epub+zip<br/>Reference: <a href="http://www.iana.org/assignments/media-types/media-types.xhtml" target="_blank">Media Types on the Internet Assigned Numbers Authority (IANA)</a><br/>* If the added mime type does not work, please deactivate other mime type plugins or the setting of other mime type plugins.','wp-add-mime-types'); ?>
101
+ <br/><?php _e('* Ignore to the right of "#" on a line. ','wp-add-mime-types'); ?></p>
102
  <p><span style="color:red;"><?php if(is_multisite() && is_plugin_active_for_network($plugin_basename)) _e('* The site administrator cannot add the value for mime type because the multisite is enabled. <br/>Please contact the multisite administrator if you would like to add the value.','wp-add-mime-types'); ?></span></p>
103
 
104
  <?php // If the permission is not allowed, the user can only read the setting. ?>
includes/network-admin.php CHANGED
@@ -3,8 +3,8 @@
3
  function network_add_to_settings_menu(){
4
  global $plugin_basename;
5
  if ( ! function_exists( 'is_plugin_active_for_network' ) )
6
- require_once( ABSPATH . '/wp-admin/includes/plugin.php' );
7
-
8
  if( ! is_multisite() || ! is_plugin_active_for_network($plugin_basename))
9
  return ;
10
 
@@ -17,12 +17,13 @@ function network_add_to_settings_menu(){
17
  // Processing Setting menu for the plugin.
18
  function network_admin_settings_page(){
19
  $admin_permission = 'manage_network_options';
 
20
 
21
- // Loading the stored setting data (wp_add_mime_types_network_array) from WordPress database.
22
  $settings = get_site_option('wp_add_mime_types_network_array');
23
 
24
  $permission = false;
25
- // The user who can manage the WordPress option can only access the Setting menu of this plugin.
26
  if(current_user_can($admin_permission)) $permission = true;
27
  // If the adding data is not set, the value "mime_type_values" sets "empty".
28
  if(!isset($settings['mime_type_values'])) $settings['mime_type_values'] = '';
@@ -30,14 +31,15 @@ function network_admin_settings_page(){
30
  if(isset($_POST['mime_type_values'])){
31
  $p_set = esc_attr(strip_tags(html_entity_decode($_POST['mime_type_values']),ENT_QUOTES));
32
  $mime_type_values = explode("\n", $p_set);
33
- foreach($mime_type_values as $m_type=>$m_value)
34
- // "　" is the Japanese multi-byte space. If the character is found out, it automatically change the space.
35
- $mime_type_values[$m_type] = trim(str_replace("　", " ", $m_value));
36
- $settings['mime_type_values'] = serialize($mime_type_values);
37
- }else
38
- $mime_type_values = unserialize($settings['mime_type_values']);
39
-
40
-
 
41
  // Update on wp_sitemeta
42
  update_site_option('wp_add_mime_types_network_array', $settings);
43
 
@@ -57,26 +59,33 @@ function network_admin_settings_page(){
57
  $allowed_mime_values = get_allowed_mime_types();
58
 
59
  // Getting the extension name in the saved data
60
- foreach ($mime_type_values as $line){
61
- $line_value = explode("=", $line);
62
- if(count($line_value) != 2) continue;
63
- $mimes[trim($line_value[0])] = trim($line_value[1]);
64
- }
65
-
66
- // List view of the allowed mime types including the addition (red color) in the admin settings.
67
- foreach($allowed_mime_values as $type=>$value){
68
- if(isset($mimes)){
69
- $add_mime_type_check = "";
70
- foreach($mimes as $a_type=>$a_value){
71
- if(!strcmp($type, $a_type)){
72
- $add_mime_type_check = " style='color:red;'";
73
- break;
74
- }
75
- }
76
 
77
- echo "<tr><td$add_mime_type_check>$type</td><td$add_mime_type_check>=</td><td$add_mime_type_check>$value</td></tr>\n";
78
- }else
79
- echo "<tr><td>$type</td><td>=</td><td>$value</td></tr>\n";
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
80
  }
81
  ?>
82
  </table>
@@ -86,7 +95,8 @@ foreach($allowed_mime_values as $type=>$value){
86
 
87
  <fieldset style="border:1px solid #777777; width: 750px; padding-left: 6px;">
88
  <legend><h3><?php _e('Add Values','wp-add-mime-types'); ?></h3></legend>
89
- <p><?php _e('* About the mime type value for the file extension, please search "mime type [file extension name] using a search engine.<br/>Ex. epub = application/epub+zip<br/>Reference: <a href="http://www.iana.org/assignments/media-types/media-types.xhtml" target="_blank">Media Types on the Internet Assigned Numbers Authority (IANA)</a><br/>* If the added mime type does not work, please deactivate other mime type plugins or the setting of other mime type plugins.','wp-add-mime-types'); ?></p>
 
90
 
91
  <?php // If the permission is not allowed, the user can only read the setting. ?>
92
  <textarea name="mime_type_values" cols="100" rows="10" <?php if(!$permission) echo "disabled"; ?>><?php if(isset($mimes) && is_array($mimes)) foreach ($mimes as $m_type=>$m_value) echo $m_type . "\t= " .$m_value . "\n"; ?></textarea>
3
  function network_add_to_settings_menu(){
4
  global $plugin_basename;
5
  if ( ! function_exists( 'is_plugin_active_for_network' ) )
6
+ require_once( ABSPATH . '/wp-admin/includes/plugin.php' );
7
+
8
  if( ! is_multisite() || ! is_plugin_active_for_network($plugin_basename))
9
  return ;
10
 
17
  // Processing Setting menu for the plugin.
18
  function network_admin_settings_page(){
19
  $admin_permission = 'manage_network_options';
20
+ $mime_type_values = false;
21
 
22
+ // Loading the stored setting data (wp_add_mime_types_network_array) from WordPress database.
23
  $settings = get_site_option('wp_add_mime_types_network_array');
24
 
25
  $permission = false;
26
+ // The user who can manage the WordPress option can only access the Setting menu of this plugin.
27
  if(current_user_can($admin_permission)) $permission = true;
28
  // If the adding data is not set, the value "mime_type_values" sets "empty".
29
  if(!isset($settings['mime_type_values'])) $settings['mime_type_values'] = '';
31
  if(isset($_POST['mime_type_values'])){
32
  $p_set = esc_attr(strip_tags(html_entity_decode($_POST['mime_type_values']),ENT_QUOTES));
33
  $mime_type_values = explode("\n", $p_set);
34
+ if(!empty($mime_type_values)){
35
+ foreach($mime_type_values as $m_type=>$m_value)
36
+ // "　" is the Japanese multi-byte space. If the character is found out, it automatically change the space.
37
+ $mime_type_values[$m_type] = trim(str_replace("　", " ", $m_value));
38
+ $settings['mime_type_values'] = serialize($mime_type_values);
39
+ }
40
+ }else
41
+ $mime_type_values = unserialize($settings['mime_type_values']);
42
+
43
  // Update on wp_sitemeta
44
  update_site_option('wp_add_mime_types_network_array', $settings);
45
 
59
  $allowed_mime_values = get_allowed_mime_types();
60
 
61
  // Getting the extension name in the saved data
62
+ if(!empty($mime_type_values)){
63
+ foreach ($mime_type_values as $line){
64
+ $line_value = explode("=", $line);
65
+ if(count($line_value) != 2) continue;
66
+ $mimes[trim($line_value[0])] = trim($line_value[1]);
67
+ }
68
+ }
 
 
 
 
 
 
 
 
 
69
 
70
+ // List view of the allowed mime types including the addition (red color) in the admin settings.
71
+ if(!empty($allowed_mime_values)){
72
+ foreach($allowed_mime_values as $type=>$value){
73
+ // Escape strings
74
+ $type = wp_strip_all_tags($type);
75
+ $value = wp_strip_all_tags($value);
76
+ if(isset($mimes)){
77
+ $add_mime_type_check = "";
78
+ foreach($mimes as $a_type=>$a_value){
79
+ if(!strcmp($type, $a_type)){
80
+ $add_mime_type_check = " style='color:red;'";
81
+ break;
82
+ }
83
+ }
84
+ echo "<tr><td$add_mime_type_check>$type</td><td$add_mime_type_check>=</td><td$add_mime_type_check>$value</td></tr>\n";
85
+ }else{
86
+ echo "<tr><td>$type</td><td>=</td><td>$value</td></tr>\n";
87
+ }
88
+ }
89
  }
90
  ?>
91
  </table>
95
 
96
  <fieldset style="border:1px solid #777777; width: 750px; padding-left: 6px;">
97
  <legend><h3><?php _e('Add Values','wp-add-mime-types'); ?></h3></legend>
98
+ <p><?php _e('* About the mime type value for the file extension, please search "mime type [file extension name] using a search engine.<br/>Ex. epub = application/epub+zip<br/>Reference: <a href="http://www.iana.org/assignments/media-types/media-types.xhtml" target="_blank">Media Types on the Internet Assigned Numbers Authority (IANA)</a><br/>* If the added mime type does not work, please deactivate other mime type plugins or the setting of other mime type plugins.','wp-add-mime-types'); ?>
99
+ <br/><?php _e('* Ignore to the right of "#" on a line. ','wp-add-mime-types'); ?></p>
100
 
101
  <?php // If the permission is not allowed, the user can only read the setting. ?>
102
  <textarea name="mime_type_values" cols="100" rows="10" <?php if(!$permission) echo "disabled"; ?>><?php if(isset($mimes) && is_array($mimes)) foreach ($mimes as $m_type=>$m_value) echo $m_type . "\t= " .$m_value . "\n"; ?></textarea>
readme.txt CHANGED
@@ -3,7 +3,7 @@ Contributors: Kimiya Kitani
3
  Tags: mime,file extention
4
  Requires at least: 3.0
5
  Tested up to: 4.8
6
- Stable tag: 2.1.3
7
 
8
  The plugin additionally allows the mime types and file extensions to WordPress.
9
 
@@ -36,6 +36,9 @@ You can see the list of allowed mime types and file extensions by WordPress.
36
 
37
  == Frequently Asked Questions ==
38
 
 
 
 
39
  * (Above 4.7.1) In case of custom extension in this plugins' setting, the WordPress 4.7.1 file contents check system using finfo_info function is always true.
40
 
41
  = Cannot work =
@@ -57,9 +60,16 @@ Yes, each setting values are saved as the other setting items.
57
  == Screenshots ==
58
  1. Setting Menu
59
  2. Setting Menu in case of the multisite
 
 
60
 
61
  == Changelog ==
62
 
 
 
 
 
 
63
  = 2.1.3 =
64
  * Tested up to WordPress 4.8 and PHP 7.1
65
 
3
  Tags: mime,file extention
4
  Requires at least: 3.0
5
  Tested up to: 4.8
6
+ Stable tag: 2.2.0
7
 
8
  The plugin additionally allows the mime types and file extensions to WordPress.
9
 
36
 
37
  == Frequently Asked Questions ==
38
 
39
+ * Can I comment out in the setting value?
40
+ Yes. You can comment out above version 2.3.0.
41
+
42
  * (Above 4.7.1) In case of custom extension in this plugins' setting, the WordPress 4.7.1 file contents check system using finfo_info function is always true.
43
 
44
  = Cannot work =
60
  == Screenshots ==
61
  1. Setting Menu
62
  2. Setting Menu in case of the multisite
63
+ 3. Ignore to the right of '#' on a line
64
+
65
 
66
  == Changelog ==
67
 
68
+ = 2.2.0 =
69
+ * Fixed foreach function warning if a setting value is empty.
70
+ * Added to escape HTML tags in a setting value using wp_strip_all_tags function.
71
+ * Added to ignore to the right of '#' on a line.
72
+
73
  = 2.1.3 =
74
  * Tested up to WordPress 4.8 and PHP 7.1
75
 
screenshot-3.png ADDED
Binary file
wp-add-mime-types.php CHANGED
@@ -3,7 +3,7 @@
3
  Plugin Name: WP Add Mime Types
4
  Plugin URI:
5
  Description: The plugin additionally allows the mime types and file extensions to WordPress.
6
- Version: 2.1.3
7
  Author: Kimiya Kitani
8
  Author URI: http://kitaney-wordpress.blogspot.jp/
9
  Text Domain: wp-add-mime-types
@@ -19,7 +19,7 @@ add_action('plugins_loaded', 'enable_language_translation');
19
  $plugin_basename = plugin_basename ( __FILE__ );
20
 
21
  $default_var = array(
22
- 'wp_add_mime_types' => '2.1.3',
23
  );
24
 
25
  // Add Setting to WordPress 'Settings' menu for Multisite.
@@ -33,6 +33,7 @@ require_once( dirname( __FILE__ ) . '/includes/admin.php');
33
  // Procedure for adding the mime types and file extensions to WordPress.
34
  function add_allow_upload_extension( $mimes ) {
35
  global $plugin_basename;
 
36
  if ( ! function_exists( 'is_plugin_active_for_network' ) )
37
  require_once( ABSPATH . '/wp-admin/includes/plugin.php' );
38
 
@@ -44,27 +45,33 @@ function add_allow_upload_extension( $mimes ) {
44
  if(!isset($settings['mime_type_values']) || empty($settings['mime_type_values'])) return $mimes;
45
  else
46
  $mime_type_values = unserialize($settings['mime_type_values']);
47
-
48
- foreach ($mime_type_values as $line){
49
- // If 2 or more "=" character in the line data, it will be ignored.
50
- $line_value = explode("=", $line);
51
- if(count($line_value) != 2) continue;
52
-
53
- // "　" is the Japanese multi-byte space. If the character is found out, it automatically change the space.
54
- $mimes[trim($line_value[0])] = trim(str_replace("　", " ", $line_value[1]));
55
- }
56
-
57
- return $mimes;
 
 
 
 
 
58
  }
59
 
60
  // Register the Procedure process to WordPress.
61
  add_filter( 'upload_mimes', 'add_allow_upload_extension');
62
 
63
-
64
  // Exception for WordPress 4.7.1 file contents check system using finfo_file (wp-include/functions.php)
65
  // In case of custom extension in this plugins' setting, the WordPress 4.7.1 file contents check system is always true.
66
  function add_allow_upload_extension_exception( $file, $filename, $mimes ) {
67
  global $plugin_basename;
 
 
68
  $ext = $type = $proper_filename = false;
69
  if(isset($file['ext'])) $ext = $file['ext'];
70
  if(isset($file['type'])) $ext = $file['type'];
@@ -86,18 +93,24 @@ function add_allow_upload_extension_exception( $file, $filename, $mimes ) {
86
  $mime_type_values = unserialize($settings['mime_type_values']);
87
 
88
  $flag = false;
89
- foreach ($mime_type_values as $line){
90
- $line_value = explode("=", $line);
91
- if(count($line_value) != 2) continue;
92
-
93
- // "　" is the Japanese multi-byte space. If the character is found out, it automatically change the space.
94
- if(trim($line_value[0]) === $f_ext){
95
- $ext = $f_ext;
96
- $type = trim(str_replace("　", " ", $line_value[1]));
97
- $flag = true;
98
- break;
99
- }
100
- }
 
 
 
 
 
 
101
  if($flag)
102
  return compact( 'ext', 'type', 'proper_filename' );
103
  else
3
  Plugin Name: WP Add Mime Types
4
  Plugin URI:
5
  Description: The plugin additionally allows the mime types and file extensions to WordPress.
6
+ Version: 2.2.0
7
  Author: Kimiya Kitani
8
  Author URI: http://kitaney-wordpress.blogspot.jp/
9
  Text Domain: wp-add-mime-types
19
  $plugin_basename = plugin_basename ( __FILE__ );
20
 
21
  $default_var = array(
22
+ 'wp_add_mime_types' => '2.2.0',
23
  );
24
 
25
  // Add Setting to WordPress 'Settings' menu for Multisite.
33
  // Procedure for adding the mime types and file extensions to WordPress.
34
  function add_allow_upload_extension( $mimes ) {
35
  global $plugin_basename;
36
+ $mime_type_values = false;
37
  if ( ! function_exists( 'is_plugin_active_for_network' ) )
38
  require_once( ABSPATH . '/wp-admin/includes/plugin.php' );
39
 
45
  if(!isset($settings['mime_type_values']) || empty($settings['mime_type_values'])) return $mimes;
46
  else
47
  $mime_type_values = unserialize($settings['mime_type_values']);
48
+
49
+ if(!empty($mime_type_values)){
50
+ foreach ((array)$mime_type_values as $line){
51
+ // Ignore to the right of '#' on a line.
52
+ $line = substr($line, 0, strcspn($line, '#'));
53
+ // Escape Strings
54
+ $line = wp_strip_all_tags($line);
55
+ // If 2 or more "=" character in the line data, it will be ignored.
56
+ $line_value = explode("=", $line);
57
+ if(count($line_value) != 2) continue;
58
+ // "　" is the Japanese multi-byte space. If the character is found out, it automatically change the space.
59
+ $mimes[trim($line_value[0])] = trim(str_replace("　", " ", $line_value[1]));
60
+ }
61
+ }
62
+
63
+ return $mimes;
64
  }
65
 
66
  // Register the Procedure process to WordPress.
67
  add_filter( 'upload_mimes', 'add_allow_upload_extension');
68
 
 
69
  // Exception for WordPress 4.7.1 file contents check system using finfo_file (wp-include/functions.php)
70
  // In case of custom extension in this plugins' setting, the WordPress 4.7.1 file contents check system is always true.
71
  function add_allow_upload_extension_exception( $file, $filename, $mimes ) {
72
  global $plugin_basename;
73
+ $mime_type_values = false;
74
+
75
  $ext = $type = $proper_filename = false;
76
  if(isset($file['ext'])) $ext = $file['ext'];
77
  if(isset($file['type'])) $ext = $file['type'];
93
  $mime_type_values = unserialize($settings['mime_type_values']);
94
 
95
  $flag = false;
96
+ if(!empty($mime_type_values)){
97
+ foreach ((array)$mime_type_values as $line){
98
+ // Ignore to the right of '#' on a line.
99
+ $line = substr($line, 0, strcspn($line, '#'));
100
+ // Escape Strings
101
+ $line = wp_strip_all_tags($line);
102
+
103
+ $line_value = explode("=", $line);
104
+ if(count($line_value) != 2) continue;
105
+ // "　" is the Japanese multi-byte space. If the character is found out, it automatically change the space.
106
+ if(trim($line_value[0]) === $f_ext){
107
+ $ext = $f_ext;
108
+ $type = trim(str_replace("　", " ", $line_value[1]));
109
+ $flag = true;
110
+ break;
111
+ }
112
+ }
113
+ }
114
  if($flag)
115
  return compact( 'ext', 'type', 'proper_filename' );
116
  else