| 1 | <?php |
| 2 | /** |
| 3 | * Defines constants and global variables that can be overridden, generally in wp-config.php. |
| 4 | * |
| 5 | * @package WordPress |
| 6 | */ |
| 7 | |
| 8 | /** |
| 9 | * Defines initial WordPress constants |
| 10 | * |
| 11 | * @see wp_debug_mode() |
| 12 | * |
| 13 | * @since 3.0.0 |
| 14 | */ |
| 15 | function wp_initial_constants( ) { |
| 16 | global $blog_id; |
| 17 | |
| 18 | // set memory limits |
| 19 | if ( !defined('WP_MEMORY_LIMIT') ) { |
| 20 | if( is_multisite() ) { |
| 21 | define('WP_MEMORY_LIMIT', '64M'); |
| 22 | } else { |
| 23 | define('WP_MEMORY_LIMIT', '32M'); |
| 24 | } |
| 25 | } |
| 26 | |
| 27 | /** |
| 28 | * The $blog_id global, which you can change in the config allows you to create a simple |
| 29 | * multiple blog installation using just one WordPress and changing $blog_id around. |
| 30 | * |
| 31 | * @global int $blog_id |
| 32 | * @since 2.0.0 |
| 33 | */ |
| 34 | if ( ! isset($blog_id) ) |
| 35 | $blog_id = 1; |
| 36 | |
| 37 | // set memory limits. |
| 38 | if ( function_exists('memory_get_usage') && ( (int) @ini_get('memory_limit') < abs(intval(WP_MEMORY_LIMIT)) ) ) |
| 39 | @ini_set('memory_limit', WP_MEMORY_LIMIT); |
| 40 | |
| 41 | if ( !defined('WP_CONTENT_DIR') ) |
| 42 | define( 'WP_CONTENT_DIR', ABSPATH . 'wp-content' ); // no trailing slash, full paths only - WP_CONTENT_URL is defined further down |
| 43 | |
| 44 | // Add define('WP_DEBUG', true); to wp-config.php to enable display of notices during development. |
| 45 | if ( !defined('WP_DEBUG') ) |
| 46 | define( 'WP_DEBUG', false ); |
| 47 | |
| 48 | // Add define('WP_DEBUG_DISPLAY', false); to wp-config.php use the globally configured setting for display_errors and not force errors to be displayed. |
| 49 | if ( !defined('WP_DEBUG_DISPLAY') ) |
| 50 | define( 'WP_DEBUG_DISPLAY', true ); |
| 51 | |
| 52 | // Add define('WP_DEBUG_LOG', true); to enable error logging to wp-content/debug.log. |
| 53 | if ( !defined('WP_DEBUG_LOG') ) |
| 54 | define('WP_DEBUG_LOG', false); |
| 55 | |
| 56 | if ( !defined('WP_CACHE') ) |
| 57 | define('WP_CACHE', false); |
| 58 | |
| 59 | /** |
| 60 | * Private |
| 61 | */ |
| 62 | if ( !defined('MEDIA_TRASH') ) |
| 63 | define('MEDIA_TRASH', false); |
| 64 | |
| 65 | if ( !defined('SHORTINIT') ) |
| 66 | define('SHORTINIT', false); |
| 67 | } |
| 68 | |
| 69 | /** |
| 70 | * Defines plugin directory WordPress constants |
| 71 | * |
| 72 | * Defines must-use plugin directory constants, which may be overridden in the sunrise.php drop-in |
| 73 | * |
| 74 | * @since 3.0.0 |
| 75 | */ |
| 76 | function wp_plugin_directory_constants( ) { |
| 77 | if ( !defined('WP_CONTENT_URL') ) |
| 78 | define( 'WP_CONTENT_URL', get_option('siteurl') . '/wp-content'); // full url - WP_CONTENT_DIR is defined further up |
| 79 | |
| 80 | /** |
| 81 | * Allows for the plugins directory to be moved from the default location. |
| 82 | * |
| 83 | * @since 2.6.0 |
| 84 | */ |
| 85 | if ( !defined('WP_PLUGIN_DIR') ) |
| 86 | define( 'WP_PLUGIN_DIR', WP_CONTENT_DIR . '/plugins' ); // full path, no trailing slash |
| 87 | |
| 88 | /** |
| 89 | * Allows for the plugins directory to be moved from the default location. |
| 90 | * |
| 91 | * @since 2.6.0 |
| 92 | */ |
| 93 | if ( !defined('WP_PLUGIN_URL') ) |
| 94 | define( 'WP_PLUGIN_URL', WP_CONTENT_URL . '/plugins' ); // full url, no trailing slash |
| 95 | |
| 96 | /** |
| 97 | * Allows for the plugins directory to be moved from the default location. |
| 98 | * |
| 99 | * @since 2.1.0 |
| 100 | * @deprecated |
| 101 | */ |
| 102 | if ( !defined('PLUGINDIR') ) |
| 103 | define( 'PLUGINDIR', 'wp-content/plugins' ); // Relative to ABSPATH. For back compat. |
| 104 | |
| 105 | /** |
| 106 | * Allows for the mu-plugins directory to be moved from the default location. |
| 107 | * |
| 108 | * @since 2.8.0 |
| 109 | */ |
| 110 | if ( !defined('WPMU_PLUGIN_DIR') ) |
| 111 | define( 'WPMU_PLUGIN_DIR', WP_CONTENT_DIR . '/mu-plugins' ); // full path, no trailing slash |
| 112 | |
| 113 | /** |
| 114 | * Allows for the mu-plugins directory to be moved from the default location. |
| 115 | * |
| 116 | * @since 2.8.0 |
| 117 | */ |
| 118 | if ( !defined('WPMU_PLUGIN_URL') ) |
| 119 | define( 'WPMU_PLUGIN_URL', WP_CONTENT_URL . '/mu-plugins' ); // full url, no trailing slash |
| 120 | |
| 121 | /** |
| 122 | * Allows for the mu-plugins directory to be moved from the default location. |
| 123 | * |
| 124 | * @since 2.8.0 |
| 125 | * @deprecated |
| 126 | */ |
| 127 | if ( !defined( 'MUPLUGINDIR' ) ) |
| 128 | define( 'MUPLUGINDIR', 'wp-content/mu-plugins' ); // Relative to ABSPATH. For back compat. |
| 129 | } |
| 130 | |
| 131 | /** |
| 132 | * Defines cookie related WordPress constants |
| 133 | * |
| 134 | * Defines constants after multisite is loaded. Cookie-related constants may be overridden in ms_network_cookies(). |
| 135 | * @since 3.0.0 |
| 136 | */ |
| 137 | function wp_cookie_constants( ) { |
| 138 | global $wp_default_secret_key; |
| 139 | |
| 140 | /** |
| 141 | * Used to guarantee unique hash cookies |
| 142 | * @since 1.5 |
| 143 | */ |
| 144 | if ( !defined( 'COOKIEHASH' ) ) { |
| 145 | $siteurl = get_site_option( 'siteurl' ); |
| 146 | if ( $siteurl ) |
| 147 | define( 'COOKIEHASH', md5( $siteurl ) ); |
| 148 | else |
| 149 | define( 'COOKIEHASH', '' ); |
| 150 | } |
| 151 | |
| 152 | /** |
| 153 | * Should be exactly the same as the default value of SECRET_KEY in wp-config-sample.php |
| 154 | * @since 2.5.0 |
| 155 | */ |
| 156 | $wp_default_secret_key = 'put your unique phrase here'; |
| 157 | |
| 158 | /** |
| 159 | * @since 2.0.0 |
| 160 | */ |
| 161 | if ( !defined('USER_COOKIE') ) |
| 162 | define('USER_COOKIE', 'wordpressuser_' . COOKIEHASH); |
| 163 | |
| 164 | /** |
| 165 | * @since 2.0.0 |
| 166 | */ |
| 167 | if ( !defined('PASS_COOKIE') ) |
| 168 | define('PASS_COOKIE', 'wordpresspass_' . COOKIEHASH); |
| 169 | |
| 170 | /** |
| 171 | * @since 2.5.0 |
| 172 | */ |
| 173 | if ( !defined('AUTH_COOKIE') ) |
| 174 | define('AUTH_COOKIE', 'wordpress_' . COOKIEHASH); |
| 175 | |
| 176 | /** |
| 177 | * @since 2.6.0 |
| 178 | */ |
| 179 | if ( !defined('SECURE_AUTH_COOKIE') ) |
| 180 | define('SECURE_AUTH_COOKIE', 'wordpress_sec_' . COOKIEHASH); |
| 181 | |
| 182 | /** |
| 183 | * @since 2.6.0 |
| 184 | */ |
| 185 | if ( !defined('LOGGED_IN_COOKIE') ) |
| 186 | define('LOGGED_IN_COOKIE', 'wordpress_logged_in_' . COOKIEHASH); |
| 187 | |
| 188 | /** |
| 189 | * @since 2.3.0 |
| 190 | */ |
| 191 | if ( !defined('TEST_COOKIE') ) |
| 192 | define('TEST_COOKIE', 'wordpress_test_cookie'); |
| 193 | |
| 194 | /** |
| 195 | * @since 1.2.0 |
| 196 | */ |
| 197 | if ( !defined('COOKIEPATH') ) |
| 198 | define('COOKIEPATH', preg_replace('|https?://[^/]+|i', '', get_option('home') . '/' ) ); |
| 199 | |
| 200 | /** |
| 201 | * @since 1.5.0 |
| 202 | */ |
| 203 | if ( !defined('SITECOOKIEPATH') ) |
| 204 | define('SITECOOKIEPATH', preg_replace('|https?://[^/]+|i', '', get_option('siteurl') . '/' ) ); |
| 205 | |
| 206 | /** |
| 207 | * @since 2.6.0 |
| 208 | */ |
| 209 | if ( !defined('ADMIN_COOKIE_PATH') ) |
| 210 | define( 'ADMIN_COOKIE_PATH', SITECOOKIEPATH . 'wp-admin' ); |
| 211 | |
| 212 | /** |
| 213 | * @since 2.6.0 |
| 214 | */ |
| 215 | if ( !defined('PLUGINS_COOKIE_PATH') ) |
| 216 | define( 'PLUGINS_COOKIE_PATH', preg_replace('|https?://[^/]+|i', '', WP_PLUGIN_URL) ); |
| 217 | |
| 218 | /** |
| 219 | * @since 2.0.0 |
| 220 | */ |
| 221 | if ( !defined('COOKIE_DOMAIN') ) |
| 222 | define('COOKIE_DOMAIN', false); |
| 223 | } |
| 224 | |
| 225 | /** |
| 226 | * Defines cookie related WordPress constants |
| 227 | * |
| 228 | * @since 3.0.0 |
| 229 | */ |
| 230 | function wp_ssl_constants( ) { |
| 231 | /** |
| 232 | * @since 2.6.0 |
| 233 | */ |
| 234 | if ( !defined('FORCE_SSL_ADMIN') ) |
| 235 | define('FORCE_SSL_ADMIN', false); |
| 236 | force_ssl_admin(FORCE_SSL_ADMIN); |
| 237 | |
| 238 | /** |
| 239 | * @since 2.6.0 |
| 240 | */ |
| 241 | if ( !defined('FORCE_SSL_LOGIN') ) |
| 242 | define('FORCE_SSL_LOGIN', false); |
| 243 | force_ssl_login(FORCE_SSL_LOGIN); |
| 244 | } |
| 245 | |
| 246 | /** |
| 247 | * Defines functionality related WordPress constants |
| 248 | * |
| 249 | * @since 3.0.0 |
| 250 | */ |
| 251 | function wp_functionality_constants( ) { |
| 252 | /** |
| 253 | * @since 2.5.0 |
| 254 | */ |
| 255 | if ( !defined( 'AUTOSAVE_INTERVAL' ) ) |
| 256 | define( 'AUTOSAVE_INTERVAL', 60 ); |
| 257 | |
| 258 | /** |
| 259 | * @since 2.9.0 |
| 260 | */ |
| 261 | if ( !defined( 'EMPTY_TRASH_DAYS' ) ) |
| 262 | define( 'EMPTY_TRASH_DAYS', 30 ); |
| 263 | |
| 264 | if ( !defined('WP_POST_REVISIONS') ) |
| 265 | define('WP_POST_REVISIONS', true); |
| 266 | } |
| 267 | |
| 268 | /** |
| 269 | * Defines templating related WordPress constants |
| 270 | * |
| 271 | * @since 3.0.0 |
| 272 | */ |
| 273 | function wp_templating_constants( ) { |
| 274 | /** |
| 275 | * Web Path to the current active template directory |
| 276 | * @since 1.5.0 |
| 277 | */ |
| 278 | define('TEMPLATEPATH', get_template_directory()); |
| 279 | |
| 280 | /** |
| 281 | * Web Path to the current active template stylesheet directory |
| 282 | * @since 2.1.0 |
| 283 | */ |
| 284 | define('STYLESHEETPATH', get_stylesheet_directory()); |
| 285 | |
| 286 | /** |
| 287 | * Slug of the default theme for this install. |
| 288 | * Used as the default theme when installing new sites. |
| 289 | * Will be used as the fallback if the current theme doesn't exist. |
| 290 | * @since 3.0.0 |
| 291 | */ |
| 292 | if ( !defined('WP_DEFAULT_THEME') ) |
| 293 | define( 'WP_DEFAULT_THEME', 'twentyten' ); |
| 294 | |
| 295 | } |
| 296 | |
| 297 | ?> |
| 298 | |