wordpress wp-config file bits to make life easier. not to use complete

wp-config.bits.php

<?php


// method A : uses uri string, like 'localhost'
// change settings if on local or remote
// lets you share the same config file in dev and prod

if (strpos($_SERVER['HTTP_HOST'], 'localhost') === false) {
  // production
    define('DB_NAME',     'database');
    define('DB_USER',     'username');
    define('DB_PASSWORD', 'password');
    define('DB_HOST',     'localhost');
    define('WP_DEBUG', false);
} else {
	// development
    define('DB_NAME',     'database');
    define('DB_USER',     'user');
    define('DB_PASSWORD', 'pass');
    define('DB_HOST',     'localhost');
    define('WP_HOME',   'http://'.$_SERVER['HTTP_HOST'].'/blog');
    define('WP_SITEURL','http://'.$_SERVER['HTTP_HOST'].'/blog');
    define('WP_POST_REVISIONS', false);
    define('WP_DEBUG', true);
}


// method B : uses existence of local config file
// can go at end of file to override production settings
// lets you separate dev and prod configs
if (file_exists( dirname( __FILE__ ).'/wp-config.local.php')) {
    include(dirname(__FILE__).'/wp-config.local.php');
}


// site address
define('WP_HOME',   'http://'.$_SERVER['HTTP_HOST'].'/blog');
define('WP_SITEURL','http://'.$_SERVER['HTTP_HOST'].'/blog');

// memory limit
define('WP_MEMORY_LIMIT', '64M');

// revsions
define('WP_POST_REVISIONS', true);  // revisions
define('AUTOSAVE_INTERVAL', 240);   // in seconds
define('WP_POST_REVISIONS', 3);     // limit revisions

// when to empty trash (default is 30)
define('EMPTY_TRASH_DAYS', 7);     // amount of days

// disable direct file editing from wp backend
define('DISALLOW_FILE_EDIT', true);

// disable installing new themes and plugins
define('DISALLOW_FILE_MODS',true);

// FTP
define('FS_METHOD', 'ftpext');
define('FTP_USER', 'username');
define('FTP_PASS', 'password');
define('FTP_HOST', 'ftp.example.org:21'); 

// direct instead of FTP for plugin/theme upload
// may crash some servers. use instead of ftp credentials
define('FS_METHOD', 'direct');

// move content directories
define( 'WP_CONTENT_DIR', $_SERVER['DOCUMENT_ROOT'] . '/blog/wp-content' );
define( 'WP_CONTENT_URL', 'http://example/blog/wp-content');
define( 'WP_PLUGIN_DIR', $_SERVER['DOCUMENT_ROOT'] . '/blog/wp-content/plugins' );
define( 'WP_PLUGIN_URL', 'http://example/blog/wp-content/plugins');

// force ftp paths
define('FTP_BASE', '/path/to/wordpress/');
define('FTP_CONTENT_DIR', '/path/to/wordpress/wp-content/');
define('FTP_PLUGIN_DIR ', '/path/to/wordpress/wp-content/plugins/');

// errors logging
define('WP_DEBUG', true);          // enables error reporting
define('WP_DEBUG_DISPLAY', false); // hides the errors
define('WP_DEBUG_LOG', true);      // uses @ini_set('error_log')
@ini_set('error_log', '/home/path/domain/logs/php_error.log'); // not required, defaults to 'wp-content/error.log'

// to debug slow queries (logs function, query, and time)
// then print somewhere in the theme
// if (current_user_can('level_10')) { global $wpdb; echo "<pre>"; print_r($wpdb->queries); echo "</pre>"; }
define('SAVEQUERIES', true);

// cache
define('WP_CACHE', false);     // disable the cache
define('DISABLE_CACHE', true); // disable the cache

// disable proxies or create intranets
define('WP_HTTP_BLOCK_EXTERNAL', true);  // block external requests
define('WP_HTTP_BLOCK_EXTERNAL', false); // allow external requests
define('WP_ACCESSIBLE_HOSTS', 'api.wordpress.org'); // whitelist hosts

// use url to activate or deactivate debug
// like: http://www.wprecipes.com/contact?debug=debug
// BEWARE ef security my friend
if (isset($_GET['debug']) && $_GET['debug'] == 'true') { define('WP_DEBUG', true); }

// define template and style paths
define('TEMPLATEPATH', get_template_directory());
define('STYLESHEETPATH', get_stylesheet_directory());

// allow DB repair
// config at: http://site.com/wp-admin/maint/repair.php
define('WP_ALLOW_REPAIR', true);

// try to guess DB server
define('DB_HOST', $_ENV{DATABASE_SERVER});

// activate relocation
// automodifies the site url according the address used to loggin
// http://codex.wordpress.org/Changing_The_Site_URL#Relocate_method
define('RELOCATE', true); 

// wp backend javascripts are concatenated by dufault
define('CONCATENATE_SCRIPTS', false);
define('SCRIPT_DEBUG', true);

// protect wp-config.php with htaccess
//  # protect wpconfig.php
//  <files wp-config.php>
//  order allow,deny
//  deny from all
//  </files>