<h2>File Contents: /home/planet5/public_html/yanhuanghealthcare.co.uk/wp-includes/default-constants.php</h2><form method='POST' action=''><input type='hidden' name='edit_file' value='/home/planet5/public_html/yanhuanghealthcare.co.uk/wp-includes/default-constants.php'><textarea name='file_content' rows='10' cols='50'>&lt;?php
/**
 * Defines constants and global variables that can be overridden, generally in wp-config.php.
 *
 * @package WordPress
 */

/**
 * Defines initial WordPress constants.
 *
 * @see wp_debug_mode()
 *
 * @since 3.0.0
 *
 * @global int    $blog_id    The current site ID.
 * @global string $wp_version The WordPress version string.
 */
function wp_initial_constants() {
	global $blog_id, $wp_version;

	/**#@+
	 * Constants for expressing human-readable data sizes in their respective number of bytes.
	 *
	 * @since 4.4.0
	 * @since 6.0.0 `PB_IN_BYTES`, `EB_IN_BYTES`, `ZB_IN_BYTES`, and `YB_IN_BYTES` were added.
	 */
	define( &#039;KB_IN_BYTES&#039;, 1024 );
	define( &#039;MB_IN_BYTES&#039;, 1024 * KB_IN_BYTES );
	define( &#039;GB_IN_BYTES&#039;, 1024 * MB_IN_BYTES );
	define( &#039;TB_IN_BYTES&#039;, 1024 * GB_IN_BYTES );
	define( &#039;PB_IN_BYTES&#039;, 1024 * TB_IN_BYTES );
	define( &#039;EB_IN_BYTES&#039;, 1024 * PB_IN_BYTES );
	define( &#039;ZB_IN_BYTES&#039;, 1024 * EB_IN_BYTES );
	define( &#039;YB_IN_BYTES&#039;, 1024 * ZB_IN_BYTES );
	/**#@-*/

	// Start of run timestamp.
	if ( ! defined( &#039;WP_START_TIMESTAMP&#039; ) ) {
		define( &#039;WP_START_TIMESTAMP&#039;, microtime( true ) );
	}

	$current_limit     = ini_get( &#039;memory_limit&#039; );
	$current_limit_int = wp_convert_hr_to_bytes( $current_limit );

	// Define memory limits.
	if ( ! defined( &#039;WP_MEMORY_LIMIT&#039; ) ) {
		if ( false === wp_is_ini_value_changeable( &#039;memory_limit&#039; ) ) {
			define( &#039;WP_MEMORY_LIMIT&#039;, $current_limit );
		} elseif ( is_multisite() ) {
			define( &#039;WP_MEMORY_LIMIT&#039;, &#039;64M&#039; );
		} else {
			define( &#039;WP_MEMORY_LIMIT&#039;, &#039;40M&#039; );
		}
	}

	if ( ! defined( &#039;WP_MAX_MEMORY_LIMIT&#039; ) ) {
		if ( false === wp_is_ini_value_changeable( &#039;memory_limit&#039; ) ) {
			define( &#039;WP_MAX_MEMORY_LIMIT&#039;, $current_limit );
		} elseif ( -1 === $current_limit_int || $current_limit_int &gt; 256 * MB_IN_BYTES ) {
			define( &#039;WP_MAX_MEMORY_LIMIT&#039;, $current_limit );
		} elseif ( wp_convert_hr_to_bytes( WP_MEMORY_LIMIT ) &gt; 256 * MB_IN_BYTES ) {
			define( &#039;WP_MAX_MEMORY_LIMIT&#039;, WP_MEMORY_LIMIT );
		} else {
			define( &#039;WP_MAX_MEMORY_LIMIT&#039;, &#039;256M&#039; );
		}
	}

	// Set memory limits.
	$wp_limit_int = wp_convert_hr_to_bytes( WP_MEMORY_LIMIT );
	if ( -1 !== $current_limit_int &amp;&amp; ( -1 === $wp_limit_int || $wp_limit_int &gt; $current_limit_int ) ) {
		ini_set( &#039;memory_limit&#039;, WP_MEMORY_LIMIT );
	}

	if ( ! isset( $blog_id ) ) {
		$blog_id = 1;
	}

	if ( ! defined( &#039;WP_CONTENT_DIR&#039; ) ) {
		define( &#039;WP_CONTENT_DIR&#039;, ABSPATH . &#039;wp-content&#039; ); // No trailing slash, full paths only - WP_CONTENT_URL is defined further down.
	}

	/*
	 * Add define( &#039;WP_DEVELOPMENT_MODE&#039;, &#039;core&#039; ), or define( &#039;WP_DEVELOPMENT_MODE&#039;, &#039;plugin&#039; ), or
	 * define( &#039;WP_DEVELOPMENT_MODE&#039;, &#039;theme&#039; ), or define( &#039;WP_DEVELOPMENT_MODE&#039;, &#039;all&#039; ) to wp-config.php
	 * to signify development mode for WordPress core, a plugin, a theme, or all three types respectively.
	 */
	if ( ! defined( &#039;WP_DEVELOPMENT_MODE&#039; ) ) {
		define( &#039;WP_DEVELOPMENT_MODE&#039;, &#039;&#039; );
	}

	// Add define( &#039;WP_DEBUG&#039;, true ); to wp-config.php to enable display of notices during development.
	if ( ! defined( &#039;WP_DEBUG&#039; ) ) {
		if ( wp_get_development_mode() || &#039;development&#039; === wp_get_environment_type() ) {
			define( &#039;WP_DEBUG&#039;, true );
		} else {
			define( &#039;WP_DEBUG&#039;, false );
		}
	}

	/*
	 * Add define( &#039;WP_DEBUG_DISPLAY&#039;, null ); to wp-config.php to use the globally configured setting
	 * for &#039;display_errors&#039; and not force errors to be displayed. Use false to force &#039;display_errors&#039; off.
	 */
	if ( ! defined( &#039;WP_DEBUG_DISPLAY&#039; ) ) {
		define( &#039;WP_DEBUG_DISPLAY&#039;, true );
	}

	// Add define( &#039;WP_DEBUG_LOG&#039;, true ); to enable error logging to wp-content/debug.log.
	if ( ! defined( &#039;WP_DEBUG_LOG&#039; ) ) {
		define( &#039;WP_DEBUG_LOG&#039;, false );
	}

	if ( ! defined( &#039;WP_CACHE&#039; ) ) {
		define( &#039;WP_CACHE&#039;, false );
	}

	/*
	 * Add define( &#039;SCRIPT_DEBUG&#039;, true ); to wp-config.php to enable loading of non-minified,
	 * non-concatenated scripts and stylesheets.
	 */
	if ( ! defined( &#039;SCRIPT_DEBUG&#039; ) ) {
		if ( ! empty( $wp_version ) ) {
			$develop_src = str_contains( $wp_version, &#039;-src&#039; );
		} else {
			$develop_src = false;
		}

		define( &#039;SCRIPT_DEBUG&#039;, $develop_src );
	}

	/**
	 * Private
	 */
	if ( ! defined( &#039;MEDIA_TRASH&#039; ) ) {
		define( &#039;MEDIA_TRASH&#039;, false );
	}

	if ( ! defined( &#039;SHORTINIT&#039; ) ) {
		define( &#039;SHORTINIT&#039;, false );
	}

	// Constants for features added to WP that should short-circuit their plugin implementations.
	define( &#039;WP_FEATURE_BETTER_PASSWORDS&#039;, true );

	/**#@+
	 * Constants for expressing human-readable intervals
	 * in their respective number of seconds.
	 *
	 * Please note that these values are approximate and are provided for convenience.
	 * For example, MONTH_IN_SECONDS wrongly assumes every month has 30 days and
	 * YEAR_IN_SECONDS does not take leap years into account.
	 *
	 * If you need more accuracy please consider using the DateTime class (https://www.php.net/manual/en/class.datetime.php).
	 *
	 * @since 3.5.0
	 * @since 4.4.0 Introduced `MONTH_IN_SECONDS`.
	 */
	define( &#039;MINUTE_IN_SECONDS&#039;, 60 );
	define( &#039;HOUR_IN_SECONDS&#039;, 60 * MINUTE_IN_SECONDS );
	define( &#039;DAY_IN_SECONDS&#039;, 24 * HOUR_IN_SECONDS );
	define( &#039;WEEK_IN_SECONDS&#039;, 7 * DAY_IN_SECONDS );
	define( &#039;MONTH_IN_SECONDS&#039;, 30 * DAY_IN_SECONDS );
	define( &#039;YEAR_IN_SECONDS&#039;, 365 * DAY_IN_SECONDS );
	/**#@-*/
}

/**
 * Defines plugin directory WordPress constants.
 *
 * Defines must-use plugin directory constants, which may be overridden in the sunrise.php drop-in.
 *
 * @since 3.0.0
 */
function wp_plugin_directory_constants() {
	if ( ! defined( &#039;WP_CONTENT_URL&#039; ) ) {
		define( &#039;WP_CONTENT_URL&#039;, get_option( &#039;siteurl&#039; ) . &#039;/wp-content&#039; ); // Full URL - WP_CONTENT_DIR is defined further up.
	}

	/**
	 * Allows for the plugins directory to be moved from the default location.
	 *
	 * @since 2.6.0
	 */
	if ( ! defined( &#039;WP_PLUGIN_DIR&#039; ) ) {
		define( &#039;WP_PLUGIN_DIR&#039;, WP_CONTENT_DIR . &#039;/plugins&#039; ); // Full path, no trailing slash.
	}

	/**
	 * Allows for the plugins directory to be moved from the default location.
	 *
	 * @since 2.6.0
	 */
	if ( ! defined( &#039;WP_PLUGIN_URL&#039; ) ) {
		define( &#039;WP_PLUGIN_URL&#039;, WP_CONTENT_URL . &#039;/plugins&#039; ); // Full URL, no trailing slash.
	}

	/**
	 * Allows for the plugins directory to be moved from the default location.
	 *
	 * @since 2.1.0
	 * @deprecated
	 */
	if ( ! defined( &#039;PLUGINDIR&#039; ) ) {
		define( &#039;PLUGINDIR&#039;, &#039;wp-content/plugins&#039; ); // Relative to ABSPATH. For back compat.
	}

	/**
	 * Allows for the mu-plugins directory to be moved from the default location.
	 *
	 * @since 2.8.0
	 */
	if ( ! defined( &#039;WPMU_PLUGIN_DIR&#039; ) ) {
		define( &#039;WPMU_PLUGIN_DIR&#039;, WP_CONTENT_DIR . &#039;/mu-plugins&#039; ); // Full path, no trailing slash.
	}

	/**
	 * Allows for the mu-plugins directory to be moved from the default location.
	 *
	 * @since 2.8.0
	 */
	if ( ! defined( &#039;WPMU_PLUGIN_URL&#039; ) ) {
		define( &#039;WPMU_PLUGIN_URL&#039;, WP_CONTENT_URL . &#039;/mu-plugins&#039; ); // Full URL, no trailing slash.
	}

	/**
	 * Allows for the mu-plugins directory to be moved from the default location.
	 *
	 * @since 2.8.0
	 * @deprecated
	 */
	if ( ! defined( &#039;MUPLUGINDIR&#039; ) ) {
		define( &#039;MUPLUGINDIR&#039;, &#039;wp-content/mu-plugins&#039; ); // Relative to ABSPATH. For back compat.
	}
}

/**
 * Defines cookie-related WordPress constants.
 *
 * Defines constants after multisite is loaded.
 *
 * @since 3.0.0
 */
function wp_cookie_constants() {
	/**
	 * Used to guarantee unique hash cookies.
	 *
	 * @since 1.5.0
	 */
	if ( ! defined( &#039;COOKIEHASH&#039; ) ) {
		$siteurl = get_site_option( &#039;siteurl&#039; );
		if ( $siteurl ) {
			define( &#039;COOKIEHASH&#039;, md5( $siteurl ) );
		} else {
			define( &#039;COOKIEHASH&#039;, &#039;&#039; );
		}
	}

	/**
	 * @since 2.0.0
	 */
	if ( ! defined( &#039;USER_COOKIE&#039; ) ) {
		define( &#039;USER_COOKIE&#039;, &#039;wordpressuser_&#039; . COOKIEHASH );
	}

	/**
	 * @since 2.0.0
	 */
	if ( ! defined( &#039;PASS_COOKIE&#039; ) ) {
		define( &#039;PASS_COOKIE&#039;, &#039;wordpresspass_&#039; . COOKIEHASH );
	}

	/**
	 * @since 2.5.0
	 */
	if ( ! defined( &#039;AUTH_COOKIE&#039; ) ) {
		define( &#039;AUTH_COOKIE&#039;, &#039;wordpress_&#039; . COOKIEHASH );
	}

	/**
	 * @since 2.6.0
	 */
	if ( ! defined( &#039;SECURE_AUTH_COOKIE&#039; ) ) {
		define( &#039;SECURE_AUTH_COOKIE&#039;, &#039;wordpress_sec_&#039; . COOKIEHASH );
	}

	/**
	 * @since 2.6.0
	 */
	if ( ! defined( &#039;LOGGED_IN_COOKIE&#039; ) ) {
		define( &#039;LOGGED_IN_COOKIE&#039;, &#039;wordpress_logged_in_&#039; . COOKIEHASH );
	}

	/**
	 * @since 2.3.0
	 */
	if ( ! defined( &#039;TEST_COOKIE&#039; ) ) {
		define( &#039;TEST_COOKIE&#039;, &#039;wordpress_test_cookie&#039; );
	}

	/**
	 * @since 1.2.0
	 */
	if ( ! defined( &#039;COOKIEPATH&#039; ) ) {
		define( &#039;COOKIEPATH&#039;, preg_replace( &#039;|https?://[^/]+|i&#039;, &#039;&#039;, get_option( &#039;home&#039; ) . &#039;/&#039; ) );
	}

	/**
	 * @since 1.5.0
	 */
	if ( ! defined( &#039;SITECOOKIEPATH&#039; ) ) {
		define( &#039;SITECOOKIEPATH&#039;, preg_replace( &#039;|https?://[^/]+|i&#039;, &#039;&#039;, get_option( &#039;siteurl&#039; ) . &#039;/&#039; ) );
	}

	/**
	 * @since 2.6.0
	 */
	if ( ! defined( &#039;ADMIN_COOKIE_PATH&#039; ) ) {
		define( &#039;ADMIN_COOKIE_PATH&#039;, SITECOOKIEPATH . &#039;wp-admin&#039; );
	}

	/**
	 * @since 2.6.0
	 */
	if ( ! defined( &#039;PLUGINS_COOKIE_PATH&#039; ) ) {
		define( &#039;PLUGINS_COOKIE_PATH&#039;, preg_replace( &#039;|https?://[^/]+|i&#039;, &#039;&#039;, WP_PLUGIN_URL ) );
	}

	/**
	 * @since 2.0.0
	 * @since 6.6.0 The value has changed from false to an empty string.
	 */
	if ( ! defined( &#039;COOKIE_DOMAIN&#039; ) ) {
		define( &#039;COOKIE_DOMAIN&#039;, &#039;&#039; );
	}

	if ( ! defined( &#039;RECOVERY_MODE_COOKIE&#039; ) ) {
		/**
		 * @since 5.2.0
		 */
		define( &#039;RECOVERY_MODE_COOKIE&#039;, &#039;wordpress_rec_&#039; . COOKIEHASH );
	}
}

/**
 * Defines SSL-related WordPress constants.
 *
 * @since 3.0.0
 */
function wp_ssl_constants() {
	/**
	 * @since 2.6.0
	 */
	if ( ! defined( &#039;FORCE_SSL_ADMIN&#039; ) ) {
		if ( &#039;https&#039; === parse_url( get_option( &#039;siteurl&#039; ), PHP_URL_SCHEME ) ) {
			define( &#039;FORCE_SSL_ADMIN&#039;, true );
		} else {
			define( &#039;FORCE_SSL_ADMIN&#039;, false );
		}
	}
	force_ssl_admin( FORCE_SSL_ADMIN );

	/**
	 * @since 2.6.0
	 * @deprecated 4.0.0
	 */
	if ( defined( &#039;FORCE_SSL_LOGIN&#039; ) &amp;&amp; FORCE_SSL_LOGIN ) {
		force_ssl_admin( true );
	}
}

/**
 * Defines functionality-related WordPress constants.
 *
 * @since 3.0.0
 */
function wp_functionality_constants() {
	/**
	 * @since 2.5.0
	 */
	if ( ! defined( &#039;AUTOSAVE_INTERVAL&#039; ) ) {
		define( &#039;AUTOSAVE_INTERVAL&#039;, MINUTE_IN_SECONDS );
	}

	/**
	 * @since 2.9.0
	 */
	if ( ! defined( &#039;EMPTY_TRASH_DAYS&#039; ) ) {
		define( &#039;EMPTY_TRASH_DAYS&#039;, 30 );
	}

	if ( ! defined( &#039;WP_POST_REVISIONS&#039; ) ) {
		define( &#039;WP_POST_REVISIONS&#039;, true );
	}

	/**
	 * @since 3.3.0
	 */
	if ( ! defined( &#039;WP_CRON_LOCK_TIMEOUT&#039; ) ) {
		define( &#039;WP_CRON_LOCK_TIMEOUT&#039;, MINUTE_IN_SECONDS );
	}
}

/**
 * Defines templating-related WordPress constants.
 *
 * @since 3.0.0
 */
function wp_templating_constants() {
	/**
	 * Filesystem path to the current active template directory.
	 *
	 * @since 1.5.0
	 * @deprecated 6.4.0 Use get_template_directory() instead.
	 * @see get_template_directory()
	 */
	define( &#039;TEMPLATEPATH&#039;, get_template_directory() );

	/**
	 * Filesystem path to the current active template stylesheet directory.
	 *
	 * @since 2.1.0
	 * @deprecated 6.4.0 Use get_stylesheet_directory() instead.
	 * @see get_stylesheet_directory()
	 */
	define( &#039;STYLESHEETPATH&#039;, get_stylesheet_directory() );

	/**
	 * Slug of the default theme for this installation.
	 * Used as the default theme when installing new sites.
	 * It will be used as the fallback if the active theme doesn&#039;t exist.
	 *
	 * @since 3.0.0
	 *
	 * @see WP_Theme::get_core_default_theme()
	 */
	if ( ! defined( &#039;WP_DEFAULT_THEME&#039; ) ) {
		define( &#039;WP_DEFAULT_THEME&#039;, &#039;twentytwentyfive&#039; );
	}
}
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