299 lines
7.1 KiB
PHP
299 lines
7.1 KiB
PHP
<?php
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/**
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* Defines constants and global variables that can be overridden, generally in wp-config.php.
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*
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* @package WordPress
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*/
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/**
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* Defines initial WordPress constants
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*
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* @see wp_debug_mode()
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*
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* @since 3.0.0
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*/
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function wp_initial_constants( ) {
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global $blog_id;
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// set memory limits
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if ( !defined('WP_MEMORY_LIMIT') ) {
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if( is_multisite() ) {
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define('WP_MEMORY_LIMIT', '64M');
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} else {
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define('WP_MEMORY_LIMIT', '32M');
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}
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}
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if ( ! defined( 'WP_MAX_MEMORY_LIMIT' ) ) {
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define( 'WP_MAX_MEMORY_LIMIT', '256M' );
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}
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/**
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* The $blog_id global, which you can change in the config allows you to create a simple
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* multiple blog installation using just one WordPress and changing $blog_id around.
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*
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* @global int $blog_id
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* @since 2.0.0
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*/
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if ( ! isset($blog_id) )
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$blog_id = 1;
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// set memory limits.
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if ( function_exists('memory_get_usage') && ( (int) @ini_get('memory_limit') < abs(intval(WP_MEMORY_LIMIT)) ) )
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@ini_set('memory_limit', WP_MEMORY_LIMIT);
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if ( !defined('WP_CONTENT_DIR') )
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define( 'WP_CONTENT_DIR', ABSPATH . 'wp-content' ); // no trailing slash, full paths only - WP_CONTENT_URL is defined further down
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// Add define('WP_DEBUG', true); to wp-config.php to enable display of notices during development.
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if ( !defined('WP_DEBUG') )
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define( 'WP_DEBUG', false );
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// Add define('WP_DEBUG_DISPLAY', null); to wp-config.php use the globally configured setting for
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// display_errors and not force errors to be displayed. Use false to force display_errors off.
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if ( !defined('WP_DEBUG_DISPLAY') )
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define( 'WP_DEBUG_DISPLAY', true );
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// Add define('WP_DEBUG_LOG', true); to enable error logging to wp-content/debug.log.
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if ( !defined('WP_DEBUG_LOG') )
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define('WP_DEBUG_LOG', false);
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if ( !defined('WP_CACHE') )
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define('WP_CACHE', false);
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/**
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* Private
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*/
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if ( !defined('MEDIA_TRASH') )
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define('MEDIA_TRASH', false);
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if ( !defined('SHORTINIT') )
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define('SHORTINIT', false);
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}
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/**
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* Defines plugin directory WordPress constants
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*
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* Defines must-use plugin directory constants, which may be overridden in the sunrise.php drop-in
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*
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* @since 3.0.0
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*/
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function wp_plugin_directory_constants( ) {
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if ( !defined('WP_CONTENT_URL') )
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define( 'WP_CONTENT_URL', get_option('siteurl') . '/wp-content'); // full url - WP_CONTENT_DIR is defined further up
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/**
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* Allows for the plugins directory to be moved from the default location.
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*
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* @since 2.6.0
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*/
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if ( !defined('WP_PLUGIN_DIR') )
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define( 'WP_PLUGIN_DIR', WP_CONTENT_DIR . '/plugins' ); // full path, no trailing slash
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/**
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* Allows for the plugins directory to be moved from the default location.
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*
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* @since 2.6.0
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*/
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if ( !defined('WP_PLUGIN_URL') )
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define( 'WP_PLUGIN_URL', WP_CONTENT_URL . '/plugins' ); // full url, no trailing slash
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/**
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* Allows for the plugins directory to be moved from the default location.
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*
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* @since 2.1.0
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* @deprecated
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*/
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if ( !defined('PLUGINDIR') )
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define( 'PLUGINDIR', 'wp-content/plugins' ); // Relative to ABSPATH. For back compat.
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/**
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* Allows for the mu-plugins directory to be moved from the default location.
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*
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* @since 2.8.0
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*/
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if ( !defined('WPMU_PLUGIN_DIR') )
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define( 'WPMU_PLUGIN_DIR', WP_CONTENT_DIR . '/mu-plugins' ); // full path, no trailing slash
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/**
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* Allows for the mu-plugins directory to be moved from the default location.
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*
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* @since 2.8.0
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*/
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if ( !defined('WPMU_PLUGIN_URL') )
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define( 'WPMU_PLUGIN_URL', WP_CONTENT_URL . '/mu-plugins' ); // full url, no trailing slash
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/**
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* Allows for the mu-plugins directory to be moved from the default location.
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*
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* @since 2.8.0
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* @deprecated
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*/
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if ( !defined( 'MUPLUGINDIR' ) )
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define( 'MUPLUGINDIR', 'wp-content/mu-plugins' ); // Relative to ABSPATH. For back compat.
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}
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/**
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* Defines cookie related WordPress constants
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*
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* Defines constants after multisite is loaded. Cookie-related constants may be overridden in ms_network_cookies().
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* @since 3.0.0
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*/
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function wp_cookie_constants( ) {
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/**
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* Used to guarantee unique hash cookies
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* @since 1.5
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*/
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if ( !defined( 'COOKIEHASH' ) ) {
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$siteurl = get_site_option( 'siteurl' );
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if ( $siteurl )
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define( 'COOKIEHASH', md5( $siteurl ) );
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else
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define( 'COOKIEHASH', '' );
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}
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/**
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* @since 2.0.0
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*/
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if ( !defined('USER_COOKIE') )
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define('USER_COOKIE', 'wordpressuser_' . COOKIEHASH);
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/**
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* @since 2.0.0
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*/
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if ( !defined('PASS_COOKIE') )
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define('PASS_COOKIE', 'wordpresspass_' . COOKIEHASH);
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/**
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* @since 2.5.0
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*/
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if ( !defined('AUTH_COOKIE') )
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define('AUTH_COOKIE', 'wordpress_' . COOKIEHASH);
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/**
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* @since 2.6.0
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*/
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if ( !defined('SECURE_AUTH_COOKIE') )
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define('SECURE_AUTH_COOKIE', 'wordpress_sec_' . COOKIEHASH);
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/**
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* @since 2.6.0
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*/
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if ( !defined('LOGGED_IN_COOKIE') )
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define('LOGGED_IN_COOKIE', 'wordpress_logged_in_' . COOKIEHASH);
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/**
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* @since 2.3.0
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*/
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if ( !defined('TEST_COOKIE') )
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define('TEST_COOKIE', 'wordpress_test_cookie');
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/**
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* @since 1.2.0
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*/
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if ( !defined('COOKIEPATH') )
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define('COOKIEPATH', preg_replace('|https?://[^/]+|i', '', get_option('home') . '/' ) );
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/**
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* @since 1.5.0
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*/
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if ( !defined('SITECOOKIEPATH') )
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define('SITECOOKIEPATH', preg_replace('|https?://[^/]+|i', '', get_option('siteurl') . '/' ) );
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/**
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* @since 2.6.0
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*/
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if ( !defined('ADMIN_COOKIE_PATH') )
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define( 'ADMIN_COOKIE_PATH', SITECOOKIEPATH . 'wp-admin' );
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/**
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* @since 2.6.0
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*/
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if ( !defined('PLUGINS_COOKIE_PATH') )
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define( 'PLUGINS_COOKIE_PATH', preg_replace('|https?://[^/]+|i', '', WP_PLUGIN_URL) );
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/**
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* @since 2.0.0
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*/
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if ( !defined('COOKIE_DOMAIN') )
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define('COOKIE_DOMAIN', false);
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}
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/**
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* Defines cookie related WordPress constants
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*
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* @since 3.0.0
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*/
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function wp_ssl_constants( ) {
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/**
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* @since 2.6.0
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*/
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if ( !defined('FORCE_SSL_ADMIN') )
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define('FORCE_SSL_ADMIN', false);
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force_ssl_admin(FORCE_SSL_ADMIN);
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/**
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* @since 2.6.0
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*/
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if ( !defined('FORCE_SSL_LOGIN') )
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define('FORCE_SSL_LOGIN', false);
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force_ssl_login(FORCE_SSL_LOGIN);
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}
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/**
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* Defines functionality related WordPress constants
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*
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* @since 3.0.0
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*/
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function wp_functionality_constants( ) {
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/**
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* @since 2.5.0
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*/
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if ( !defined( 'AUTOSAVE_INTERVAL' ) )
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define( 'AUTOSAVE_INTERVAL', 60 );
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/**
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* @since 2.9.0
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*/
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if ( !defined( 'EMPTY_TRASH_DAYS' ) )
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define( 'EMPTY_TRASH_DAYS', 30 );
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if ( !defined('WP_POST_REVISIONS') )
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define('WP_POST_REVISIONS', true);
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/**
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* @since 3.3.0
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*/
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if ( !defined( 'WP_CRON_LOCK_TIMEOUT' ) )
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define('WP_CRON_LOCK_TIMEOUT', 60); // In seconds
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}
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/**
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* Defines templating related WordPress constants
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*
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* @since 3.0.0
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*/
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function wp_templating_constants( ) {
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/**
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* Filesystem path to the current active template directory
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* @since 1.5.0
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*/
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define('TEMPLATEPATH', get_template_directory());
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/**
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* Filesystem path to the current active template stylesheet directory
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* @since 2.1.0
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*/
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define('STYLESHEETPATH', get_stylesheet_directory());
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/**
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* Slug of the default theme for this install.
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* Used as the default theme when installing new sites.
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* Will be used as the fallback if the current theme doesn't exist.
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* @since 3.0.0
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*/
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if ( !defined('WP_DEFAULT_THEME') )
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define( 'WP_DEFAULT_THEME', 'twentyeleven' );
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}
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