├── composer.json
├── readme.md
└── remove-blog-slug.php


/composer.json:
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1 | {
2 |     "name": "webdevstudios/remove-blog-slug",
3 |     "type": "wordpress-plugin",
4 |     "require": {}
5 | }
6 | 


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/readme.md:
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 1 | # Remove /blog Slug
 2 | 
 3 | 
 4 | Removes the /blog slug from permalinks when you use multisite in subdirectory mode.
 5 | 
 6 | 
 7 | ## How to use
 8 | 
 9 | Install and activate on site ID 1. After flushing permalinks, go to `Settings -> Remove /blog Slug` and the options will be updated so permalinks will function without that slug forcefully prepended.
10 | 
11 | 
12 | ## Warnings
13 | You should only use this when you know there will be no manual url collisions. ie, network with domain mapping or if you're using a multi network plugin with no sites hanging off the main network/url.


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/remove-blog-slug.php:
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  1 | <?php
  2 | /*
  3 |     Plugin Name: Remove /blog slug
  4 |     Plugin URI: http://webdevstudios.com
  5 |     Description: Removes /blog from permalinks and default taxonomy bases once they've been generated.
  6 |     Author: WebDevStudios
  7 |     Version: 1.0.2
  8 |     Author URI: http://webdevstudios.com
  9 |     License: GPLv2
 10 |  */
 11 | 
 12 | class Remove_Blog_Slug {
 13 | 
 14 |     public function __construct() {
 15 | 
 16 |         add_action( 'admin_menu', array( $this, 'remove_blog_slug_menu' ) );
 17 |         add_action( 'admin_menu', array( $this, 'permalinks_update_reminder' ) );
 18 | 
 19 |     }
 20 | 
 21 | 
 22 |     /**
 23 |      * Add 'Remove /blog Slug' menu page under Settings menu
 24 |      *
 25 |      * @since  1.0
 26 |      *
 27 |      * @return void
 28 |      */
 29 |     public function remove_blog_slug_menu() {
 30 | 
 31 |         add_options_page( 'Remove /blog Slug', 'Remove /blog Slug', 'manage_options', 'remove-blog-slug', array( $this, 'remove_blog_slug_page' ) );
 32 | 
 33 |     }
 34 | 
 35 | 
 36 |     /**
 37 |      * Adds notice on permalinks screen to remind to remove /blog
 38 |      *
 39 |      * @since  1.0.1
 40 |      *
 41 |      * @return void
 42 |      */
 43 |     public function permalinks_update_reminder() {
 44 | 
 45 |         global $pagenow;
 46 | 
 47 |         if ( ( 'options-permalink.php' == $pagenow ) && ( ! empty( $_GET['settings-updated'] ) ) )
 48 |             add_settings_error( 'permalink', esc_attr( 'settings_updated' ), 'Remove /blog Slug plugin is active. You may want to <a href="options-general.php?page=remove-blog-slug">run that now</a> since you\'ve flushed permalinks.', 'updated' );
 49 | 
 50 |     }
 51 | 
 52 | 
 53 |     /**
 54 |      * Display Remove /blog Slug admin page
 55 |      *
 56 |      * @since  1.0
 57 |      *
 58 |      * @return void
 59 |      */
 60 |     public function remove_blog_slug_page(){
 61 | 
 62 |         $update = $this->remove_blog_slug();
 63 | 
 64 |         echo '<div class="wrap">';
 65 |             echo '<h2>Remove /blog Slug</h2>';
 66 |             settings_errors();
 67 |         echo '</div><!-- /.wrap -->';
 68 | 
 69 |     }
 70 | 
 71 | 
 72 |     /**
 73 |      * Process rewrite rules update
 74 |      *
 75 |      * @since  1.0
 76 |      *
 77 |      * @return bool  True on success, false on failure
 78 |      */
 79 |     protected function remove_blog_slug() {
 80 | 
 81 |         $structure = $this->update_permalink_structure();
 82 | 
 83 |         $rules     = $this->update_rewrite_rules();
 84 | 
 85 |         $cat_base  = $this->update_category_base();
 86 | 
 87 |         $tag_base  = $this->update_tag_base();
 88 | 
 89 |         // If any options were updated, success!
 90 |         if ( ( $structure && $rules ) || $cat_base || $tag_base ) {
 91 | 
 92 |             add_settings_error( 'remove_blog_slug', esc_attr( 'settings_updated' ), 'Updated rules successfully!', 'updated' );
 93 | 
 94 |             return true;
 95 | 
 96 |         } else {
 97 | 
 98 |             add_settings_error( 'remove_blog_slug', esc_attr( 'settings_updated' ), 'Failed to update rules. It\'s possible they\'ve been updated already.', 'error' );
 99 | 
100 |             return false;
101 | 
102 |         }
103 | 
104 |     }
105 | 
106 | 
107 |     /**
108 |      * Update 'permalink_structure' option
109 |      *
110 |      * @since  1.0
111 |      *
112 |      * @return bool  True if option was updated, false on failure
113 |      */
114 |     protected function update_permalink_structure() {
115 | 
116 |         $structure = get_option( 'permalink_structure' );
117 | 
118 |         $structure = str_replace( '/blog', '', $structure );
119 | 
120 |         $structure = update_option( 'permalink_structure', $structure );
121 | 
122 |         return $structure;
123 | 
124 |     }
125 | 
126 | 
127 |     /**
128 |      * Update 'rewrite_rules' option
129 |      *
130 |      * @since  1.0
131 |      *
132 |      * @return bool  True if option was updated, false on failure
133 |      */
134 |     protected function update_rewrite_rules() {
135 | 
136 |         $rules     = get_option( 'rewrite_rules' );
137 | 
138 |         $new_rules = array();
139 | 
140 |         // Rules are stored as the array keys so we need to loop through
141 |         // and modify the key to remove 'blog/'
142 |         foreach ( $rules as $key => $value ) {
143 | 
144 |             $new_key             = str_replace( 'blog/', '', $key );
145 | 
146 |             $new_rules[$new_key] = $value;
147 | 
148 |         }
149 | 
150 |         $new_rules = update_option( 'rewrite_rules', $new_rules );
151 | 
152 |         return $new_rules;
153 | 
154 |     }
155 | 
156 | 
157 |     /**
158 |      * Update 'category_base' option
159 |      *
160 |      * @since  1.0.2
161 |      *
162 |      * @return bool  True if option was updated, false on failure
163 |      */
164 |     protected function update_category_base() {
165 | 
166 |         $cat_base = get_option( 'category_base' );
167 | 
168 |         $cat_base = str_replace( 'blog/', '', $cat_base );
169 | 
170 |         $cat_base = update_option( 'category_base', $cat_base );
171 | 
172 |         return $cat_base;
173 | 
174 |     }
175 | 
176 | 
177 |     /**
178 |      * Update 'tag_base' option
179 |      *
180 |      * @since  1.0.2
181 |      *
182 |      * @return bool  True if option was updated, false on failure
183 |      */
184 |     protected function update_tag_base() {
185 | 
186 |         $tag_base = get_option( 'tag_base' );
187 | 
188 |         $tag_base = str_replace( 'blog/', '', $tag_base );
189 | 
190 |         $tag_base = update_option( 'tag_base', $tag_base );
191 | 
192 |         return $tag_base;
193 | 
194 |     }
195 | 
196 | 
197 | }
198 | 
199 | new Remove_Blog_Slug;


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