syntax error, unexpected T_VARIABLE when changing destination

(@jfritzky)
Hello all,
I recently built a wordpress site behind a already existing site (example.com/new_webiste), once that was completed I changed the web space destination to point to the directory that i made, but when i did this if get this following error:
Parse error: syntax error, unexpected T_VARIABLE in /homepages/36/d283062377/htdocs/martha/marthanewwebsite/wp-includes/option.php on line 225
The following is the code for option.php
<?php
/**
 * Option API
 *
 * @package WordPress
 */

/**
 * Retrieve option value based on name of option.
 *
 * If the option does not exist or does not have a value, then the return value
 * will be false. This is useful to check whether you need to install an option
 * and is commonly used during installation of plugin options and to test
 * whether upgrading is required.
 *
 * If the option was serialized then it will be unserialized when it is returned.
 *
 * @since 1.5.0
 * @package WordPress
 * @subpackage Option
 * @uses apply_filters() Calls 'pre_option_$option' before checking the option.
 * 	Any value other than false will "short-circuit" the retrieval of the option
 *	and return the returned value. You should not try to override special options,
 * 	but you will not be prevented from doing so.
 * @uses apply_filters() Calls 'option_$option', after checking the option, with
 * 	the option value.
 *
 * @param string $option Name of option to retrieve. Expected to not be SQL-escaped.
 * @param mixed $default Optional. Default value to return if the option does not exist.
 * @return mixed Value set for the option.
 */
function get_option( $option, $default = false ) {
	global $wpdb;

	// Allow plugins to short-circuit options.
	$pre = apply_filters( 'pre_option_' . $option, false );
	if ( false !== $pre )
		return $pre;

	$option = trim($option);
	if ( empty($option) )
		return false;

	if ( defined( 'WP_SETUP_CONFIG' ) )
		return false;

	if ( ! defined( 'WP_INSTALLING' ) ) {
		// prevent non-existent options from triggering multiple queries
		$notoptions = wp_cache_get( 'notoptions', 'options' );
		if ( isset( $notoptions[$option] ) )
			return apply_filters( 'default_option_' . $option, $default );

		$alloptions = wp_load_alloptions();

		if ( isset( $alloptions[$option] ) ) {
			$value = $alloptions[$option];
		} else {
			$value = wp_cache_get( $option, 'options' );

			if ( false === $value ) {
				$row = $wpdb->get_row( $wpdb->prepare( "SELECT option_value FROM $wpdb->options WHERE option_name = %s LIMIT 1", $option ) );

				// Has to be get_row instead of get_var because of funkiness with 0, false, null values
				if ( is_object( $row ) ) {
					$value = $row->option_value;
					wp_cache_add( $option, $value, 'options' );
				} else { // option does not exist, so we must cache its non-existence
					$notoptions[$option] = true;
					wp_cache_set( 'notoptions', $notoptions, 'options' );
					return apply_filters( 'default_option_' . $option, $default );
				}
			}
		}
	} else {
		$suppress = $wpdb->suppress_errors();
		$row = $wpdb->get_row( $wpdb->prepare( "SELECT option_value FROM $wpdb->options WHERE option_name = %s LIMIT 1", $option ) );
		$wpdb->suppress_errors( $suppress );
		if ( is_object( $row ) )
			$value = $row->option_value;
		else
			return apply_filters( 'default_option_' . $option, $default );
	}

	// If home is not set use siteurl.
	if ( 'home' == $option && '' == $value )
		return get_option( 'siteurl' );

	if ( in_array( $option, array('siteurl', 'home', 'category_base', 'tag_base') ) )
		$value = untrailingslashit( $value );

	return apply_filters( 'option_' . $option, maybe_unserialize( $value ) );
}

/**
 * Protect WordPress special option from being modified.
 *
 * Will die if $option is in protected list. Protected options are 'alloptions'
 * and 'notoptions' options.
 *
 * @since 2.2.0
 * @package WordPress
 * @subpackage Option
 *
 * @param string $option Option name.
 */
function wp_protect_special_option( $option ) {
	$protected = array( 'alloptions', 'notoptions' );
	if ( in_array( $option, $protected ) )
		wp_die( sprintf( __( '%s is a protected WP option and may not be modified' ), esc_html( $option ) ) );
}

/**
 * Print option value after sanitizing for forms.
 *
 * @uses attr Sanitizes value.
 * @since 1.5.0
 * @package WordPress
 * @subpackage Option
 *
 * @param string $option Option name.
 */
function form_option( $option ) {
	echo esc_attr( get_option( $option ) );
}

/**
 * Loads and caches all autoloaded options, if available or all options.
 *
 * @since 2.2.0
 * @package WordPress
 * @subpackage Option
 *
 * @return array List of all options.
 */
function wp_load_alloptions() {
	global $wpdb;

	if ( !defined( 'WP_INSTALLING' ) || !is_multisite() )
		$alloptions = wp_cache_get( 'alloptions', 'options' );
	else
		$alloptions = false;

	if ( !$alloptions ) {
		$suppress = $wpdb->suppress_errors();
		if ( !$alloptions_db = $wpdb->get_results( "SELECT option_name, option_value FROM $wpdb->options WHERE autoload = 'yes'" ) )
			$alloptions_db = $wpdb->get_results( "SELECT option_name, option_value FROM $wpdb->options" );
		$wpdb->suppress_errors($suppress);
		$alloptions = array();
		foreach ( (array) $alloptions_db as $o ) {
			$alloptions[$o->option_name] = $o->option_value;
		}
		if ( !defined( 'WP_INSTALLING' ) || !is_multisite() )
			wp_cache_add( 'alloptions', $alloptions, 'options' );
	}

	return $alloptions;
}

/**
 * Loads and caches certain often requested site options if is_multisite() and a persistent cache is not being used.
 *
 * @since 3.0.0
 * @package WordPress
 * @subpackage Option
 *
 * @param int $site_id Optional site ID for which to query the options. Defaults to the current site.
 */
function wp_load_core_site_options( $site_id = null ) {
	global $wpdb, $_wp_using_ext_object_cache;

	if ( !is_multisite() || $_wp_using_ext_object_cache || defined( 'WP_INSTALLING' ) )
		return;

	if ( empty($site_id) )
		$site_id = $wpdb->siteid;

	$core_options = array('site_name', 'siteurl', 'active_sitewide_plugins', '_site_transient_timeout_theme_roots', '_site_transient_theme_roots', 'site_admins', 'can_compress_scripts', 'global_terms_enabled' );

	$core_options_in = "'" . implode("', '", $core_options) . "'";
	$options = $wpdb->get_results( $wpdb->prepare("SELECT meta_key, meta_value FROM $wpdb->sitemeta WHERE meta_key IN ($core_options_in) AND site_id = %d", $site_id) );

	foreach ( $options as $option ) {
		$key = $option->meta_key;
		$cache_key = "{$site_id}:$key";
		$option->meta_value = maybe_unserialize( $option->meta_value );

		wp_cache_set( $cache_key, $option->meta_value, 'site-options' );
	}
}

/**
 * Update the value of an option that was already added.
 *
 * You do not need to serialize values. If the value needs to be serialized, then
 * it will be serialized before it is inserted into the database. Remember,
 * resources can not be serialized or added as an option.
 *
 * If the option does not exist, then the option will be added with the option
 * value, but you will not be able to set whether it is autoloaded. If you want
 * to set whether an option is autoloaded, then you need to use the add_option().
 *
 * @since 1.0.0
 * @package WordPress
 * @subpackage Option
 *
 * @uses apply_filters() Calls 'pre_update_option_$option' hook to allow overwriting the
 * 	option value to be stored.
 * @uses do_action() Calls 'update_option' hook before updating the option.
 * @uses do_action() Calls 'update_option_$option' and 'updated_option' hooks on success.
 *
 * @param string $option Option name. Expected to not be SQL-escaped.
 * @param mixed $newvalue Option value. Expected to not be SQL-escaped.
 * @return bool False if value was not updated and true if value was updated.
 */
function update_option( $option, $newvalue ) {
	global $wpdb;

	$option = trim($option);
	if ( empty($option) )
		return false;

	wp_protect_special_option( $option );

	if ( is_object($newvalue) )
		$newvalue = clone $newvalue;

	$newvalue = sanitize_option( $option, $newvalue );
	$oldvalue = get_option( $option );
	$newvalue = apply_filters( 'pre_update_option_' . $option, $newvalue, $oldvalue );

	// If the new and old values are the same, no need to update.
	if ( $newvalue === $oldvalue )
		return false;

	if ( false === $oldvalue )
		return add_option( $option, $newvalue );

	$notoptions = wp_cache_get( 'notoptions', 'options' );
	if ( is_array( $notoptions ) && isset( $notoptions[$option] ) ) {
		unset( $notoptions[$option] );
		wp_cache_set( 'notoptions', $notoptions, 'options' );
	}

	$_newvalue = $newvalue;
	$newvalue = maybe_serialize( $newvalue );

	do_action( 'update_option', $option, $oldvalue, $_newvalue );
	if ( ! defined( 'WP_INSTALLING' ) ) {
		$alloptions = wp_load_alloptions();
		if ( isset( $alloptions[$option] ) ) {
			$alloptions[$option] = $_newvalue;
			wp_cache_set( 'alloptions', $alloptions, 'options' );
		} else {
			wp_cache_set( $option, $_newvalue, 'options' );
		}
	}

	$result = $wpdb->update( $wpdb->options, array( 'option_value' => $newvalue ), array( 'option_name' => $option ) );

	if ( $result ) {
		do_action( "update_option_{$option}", $oldvalue, $_newvalue );
		do_action( 'updated_option', $option, $oldvalue, $_newvalue );
		return true;
	}
	return false;
}

/**
 * Add a new option.
 *
 * You do not need to serialize values. If the value needs to be serialized, then
 * it will be serialized before it is inserted into the database. Remember,
 * resources can not be serialized or added as an option.
 *
 * You can create options without values and then update the values later.
 * Existing options will not be updated and checks are performed to ensure that you
 * aren't adding a protected WordPress option. Care should be taken to not name
 * options the same as the ones which are protected.
 *
 * @package WordPress
 * @subpackage Option
 * @since 1.0.0
 *
 * @uses do_action() Calls 'add_option' hook before adding the option.
 * @uses do_action() Calls 'add_option_$option' and 'added_option' hooks on success.
 *
 * @param string $option Name of option to add. Expected to not be SQL-escaped.
 * @param mixed $value Optional. Option value, can be anything. Expected to not be SQL-escaped.
 * @param mixed $deprecated Optional. Description. Not used anymore.
 * @param bool $autoload Optional. Default is enabled. Whether to load the option when WordPress starts up.
 * @return bool False if option was not added and true if option was added.
 */
function add_option( $option, $value = '', $deprecated = '', $autoload = 'yes' ) {
	global $wpdb;

	if ( !empty( $deprecated ) )
		_deprecated_argument( __FUNCTION__, '2.3' );

	$option = trim($option);
	if ( empty($option) )
		return false;

	wp_protect_special_option( $option );

	if ( is_object($value) )
		$value = clone $value;

	$value = sanitize_option( $option, $value );

	// Make sure the option doesn't already exist. We can check the 'notoptions' cache before we ask for a db query
	$notoptions = wp_cache_get( 'notoptions', 'options' );
	if ( !is_array( $notoptions ) || !isset( $notoptions[$option] ) )
		if ( false !== get_option( $option ) )
			return false;

	$_value = $value;
	$value = maybe_serialize( $value );
	$autoload = ( 'no' === $autoload ) ? 'no' : 'yes';
	do_action( 'add_option', $option, $_value );
	if ( ! defined( 'WP_INSTALLING' ) ) {
		if ( 'yes' == $autoload ) {
			$alloptions = wp_load_alloptions();
			$alloptions[$option] = $value;
			wp_cache_set( 'alloptions', $alloptions, 'options' );
		} else {
			wp_cache_set( $option, $value, 'options' );
		}
	}

	// This option exists now
	$notoptions = wp_cache_get( 'notoptions', 'options' ); // yes, again... we need it to be fresh
	if ( is_array( $notoptions ) && isset( $notoptions[$option] ) ) {
		unset( $notoptions[$option] );
		wp_cache_set( 'notoptions', $notoptions, 'options' );
	}

	$result = $wpdb->query( $wpdb->prepare( "INSERT INTO <code>$wpdb->options</code> (<code>option_name</code>, <code>option_value</code>, <code>autoload</code>) VALUES (%s, %s, %s) ON DUPLICATE KEY UPDATE <code>option_name</code> = VALUES(<code>option_name</code>), <code>option_value</code> = VALUES(<code>option_value</code>), <code>autoload</code> = VALUES(<code>autoload</code>)", $option, $value, $autoload ) );

	if ( $result ) {
		do_action( "add_option_{$option}", $option, $_value );
		do_action( 'added_option', $option, $_value );
		return true;
	}
	return false;
}

/**
 * Removes option by name. Prevents removal of protected WordPress options.
 *
 * @package WordPress
 * @subpackage Option
 * @since 1.2.0
 *
 * @uses do_action() Calls 'delete_option' hook before option is deleted.
 * @uses do_action() Calls 'deleted_option' and 'delete_option_$option' hooks on success.
 *
 * @param string $option Name of option to remove. Expected to not be SQL-escaped.
 * @return bool True, if option is successfully deleted. False on failure.
 */
function delete_option( $option ) {
	global $wpdb;

	wp_protect_special_option( $option );

	// Get the ID, if no ID then return
	$row = $wpdb->get_row( $wpdb->prepare( "SELECT autoload FROM $wpdb->options WHERE option_name = %s", $option ) );
	if ( is_null( $row ) )
		return false;
	do_action( 'delete_option', $option );
	$result = $wpdb->delete( $wpdb->options, array( 'option_name' => $option ) );
	if ( ! defined( 'WP_INSTALLING' ) ) {
		if ( 'yes' == $row->autoload ) {
			$alloptions = wp_load_alloptions();
			if ( is_array( $alloptions ) && isset( $alloptions[$option] ) ) {
				unset( $alloptions[$option] );
				wp_cache_set( 'alloptions', $alloptions, 'options' );
			}
		} else {
			wp_cache_delete( $option, 'options' );
		}
	}
	if ( $result ) {
		do_action( "delete_option_$option", $option );
		do_action( 'deleted_option', $option );
		return true;
	}
	return false;
}

/**
 * Delete a transient.
 *
 * @since 2.8.0
 * @package WordPress
 * @subpackage Transient
 *
 * @uses do_action() Calls 'delete_transient_$transient' hook before transient is deleted.
 * @uses do_action() Calls 'deleted_transient' hook on success.
 *
 * @param string $transient Transient name. Expected to not be SQL-escaped.
 * @return bool true if successful, false otherwise
 */
function delete_transient( $transient ) {
	global $_wp_using_ext_object_cache;

	do_action( 'delete_transient_' . $transient, $transient );

	if ( $_wp_using_ext_object_cache ) {
		$result = wp_cache_delete( $transient, 'transient' );
	} else {
		$option_timeout = '_transient_timeout_' . $transient;
		$option = '_transient_' . $transient;
		$result = delete_option( $option );
		if ( $result )
			delete_option( $option_timeout );
	}

	if ( $result )
		do_action( 'deleted_transient', $transient );
	return $result;
}

/**
 * Get the value of a transient.
 *
 * If the transient does not exist or does not have a value, then the return value
 * will be false.
 *
 * @uses apply_filters() Calls 'pre_transient_$transient' hook before checking the transient.
 * 	Any value other than false will "short-circuit" the retrieval of the transient
 *	and return the returned value.
 * @uses apply_filters() Calls 'transient_$option' hook, after checking the transient, with
 * 	the transient value.
 *
 * @since 2.8.0
 * @package WordPress
 * @subpackage Transient
 *
 * @param string $transient Transient name. Expected to not be SQL-escaped
 * @return mixed Value of transient
 */
function get_transient( $transient ) {
	global $_wp_using_ext_object_cache;

	$pre = apply_filters( 'pre_transient_' . $transient, false );
	if ( false !== $pre )
		return $pre;

	if ( $_wp_using_ext_object_cache ) {
		$value = wp_cache_get( $transient, 'transient' );
	} else {
		$transient_option = '_transient_' . $transient;
		if ( ! defined( 'WP_INSTALLING' ) ) {
			// If option is not in alloptions, it is not autoloaded and thus has a timeout
			$alloptions = wp_load_alloptions();
			if ( !isset( $alloptions[$transient_option] ) ) {
				$transient_timeout = '_transient_timeout_' . $transient;
				if ( get_option( $transient_timeout ) < time() ) {
					delete_option( $transient_option  );
					delete_option( $transient_timeout );
					return false;
				}
			}
		}

		$value = get_option( $transient_option );
	}

	return apply_filters( 'transient_' . $transient, $value );
}

/**
 * Set/update the value of a transient.
 *
 * You do not need to serialize values. If the value needs to be serialized, then
 * it will be serialized before it is set.
 *
 * @since 2.8.0
 * @package WordPress
 * @subpackage Transient
 *
 * @uses apply_filters() Calls 'pre_set_transient_$transient' hook to allow overwriting the
 * 	transient value to be stored.
 * @uses do_action() Calls 'set_transient_$transient' and 'setted_transient' hooks on success.
 *
 * @param string $transient Transient name. Expected to not be SQL-escaped.
 * @param mixed $value Transient value. Expected to not be SQL-escaped.
 * @param int $expiration Time until expiration in seconds, default 0
 * @return bool False if value was not set and true if value was set.
 */
function set_transient( $transient, $value, $expiration = 0 ) {
	global $_wp_using_ext_object_cache;

	$value = apply_filters( 'pre_set_transient_' . $transient, $value );

	if ( $_wp_using_ext_object_cache ) {
		$result = wp_cache_set( $transient, $value, 'transient', $expiration );
	} else {
		$transient_timeout = '_transient_timeout_' . $transient;
		$transient = '_transient_' . $transient;
		if ( false === get_option( $transient ) ) {
			$autoload = 'yes';
			if ( $expiration ) {
				$autoload = 'no';
				add_option( $transient_timeout, time() + $expiration, '', 'no' );
			}
			$result = add_option( $transient, $value, '', $autoload );
		} else {
			if ( $expiration )
				update_option( $transient_timeout, time() + $expiration );
			$result = update_option( $transient, $value );
		}
	}
	if ( $result ) {
		do_action( 'set_transient_' . $transient );
		do_action( 'setted_transient', $transient );
	}
	return $result;
}

/**
 * Saves and restores user interface settings stored in a cookie.
 *
 * Checks if the current user-settings cookie is updated and stores it. When no
 * cookie exists (different browser used), adds the last saved cookie restoring
 * the settings.
 *
 * @package WordPress
 * @subpackage Option
 * @since 2.7.0
 */
function wp_user_settings() {

	if ( ! is_admin() )
		return;

	if ( defined('DOING_AJAX') )
		return;

	if ( ! $user = wp_get_current_user() )
		return;

	$settings = get_user_option( 'user-settings', $user->ID );

	if ( isset( $_COOKIE['wp-settings-' . $user->ID] ) ) {
		$cookie = preg_replace( '/[^A-Za-z0-9=&_]/', '', $_COOKIE['wp-settings-' . $user->ID] );

		if ( ! empty( $cookie ) && strpos( $cookie, '=' ) ) {
			if ( $cookie == $settings )
				return;

			$last_time = (int) get_user_option( 'user-settings-time', $user->ID );
			$saved = isset( $_COOKIE['wp-settings-time-' . $user->ID]) ? preg_replace( '/[^0-9]/', '', $_COOKIE['wp-settings-time-' . $user->ID] ) : 0;

			if ( $saved > $last_time ) {
				update_user_option( $user->ID, 'user-settings', $cookie, false );
				update_user_option( $user->ID, 'user-settings-time', time() - 5, false );
				return;
			}
		}
	}

	setcookie( 'wp-settings-' . $user->ID, $settings, time() + 31536000, SITECOOKIEPATH );
	setcookie( 'wp-settings-time-' . $user->ID, time(), time() + 31536000, SITECOOKIEPATH );
	$_COOKIE['wp-settings-' . $user->ID] = $settings;
}

/**
 * Retrieve user interface setting value based on setting name.
 *
 * @package WordPress
 * @subpackage Option
 * @since 2.7.0
 *
 * @param string $name The name of the setting.
 * @param string $default Optional default value to return when $name is not set.
 * @return mixed the last saved user setting or the default value/false if it doesn't exist.
 */
function get_user_setting( $name, $default = false ) {

	$all = get_all_user_settings();

	return isset($all[$name]) ? $all[$name] : $default;
}

/**
 * Add or update user interface setting.
 *
 * Both $name and $value can contain only ASCII letters, numbers and underscores.
 * This function has to be used before any output has started as it calls setcookie().
 *
 * @package WordPress
 * @subpackage Option
 * @since 2.8.0
 *
 * @param string $name The name of the setting.
 * @param string $value The value for the setting.
 * @return bool true if set successfully/false if not.
 */
function set_user_setting( $name, $value ) {

	if ( headers_sent() )
		return false;

	$all = get_all_user_settings();
	$name = preg_replace( '/[^A-Za-z0-9_]+/', '', $name );

	if ( empty($name) )
		return false;

	$all[$name] = $value;

	return wp_set_all_user_settings($all);
}

/**
 * Delete user interface settings.
 *
 * Deleting settings would reset them to the defaults.
 * This function has to be used before any output has started as it calls setcookie().
 *
 * @package WordPress
 * @subpackage Option
 * @since 2.7.0
 *
 * @param mixed $names The name or array of names of the setting to be deleted.
 * @return bool true if deleted successfully/false if not.
 */
function delete_user_setting( $names ) {

	if ( headers_sent() )
		return false;

	$all = get_all_user_settings();
	$names = (array) $names;

	foreach ( $names as $name ) {
		if ( isset($all[$name]) ) {
			unset($all[$name]);
			$deleted = true;
		}
	}

	if ( isset($deleted) )
		return wp_set_all_user_settings($all);

	return false;
}

/**
 * Retrieve all user interface settings.
 *
 * @package WordPress
 * @subpackage Option
 * @since 2.7.0
 *
 * @return array the last saved user settings or empty array.
 */
function get_all_user_settings() {
	global $_updated_user_settings;

	if ( ! $user = wp_get_current_user() )
		return array();

	if ( isset($_updated_user_settings) && is_array($_updated_user_settings) )
		return $_updated_user_settings;

	$all = array();
	if ( isset($_COOKIE['wp-settings-' . $user->ID]) ) {
		$cookie = preg_replace( '/[^A-Za-z0-9=&_]/', '', $_COOKIE['wp-settings-' . $user->ID] );

		if ( $cookie && strpos($cookie, '=') ) // the '=' cannot be 1st char
			parse_str($cookie, $all);

	} else {
		$option = get_user_option('user-settings', $user->ID);
		if ( $option && is_string($option) )
			parse_str( $option, $all );
	}

	return $all;
}

/**
 * Private. Set all user interface settings.
 *
 * @package WordPress
 * @subpackage Option
 * @since 2.8.0
 *
 * @param unknown $all
 * @return bool
 */
function wp_set_all_user_settings($all) {
	global $_updated_user_settings;

	if ( ! $user = wp_get_current_user() )
		return false;

	$_updated_user_settings = $all;
	$settings = '';
	foreach ( $all as $k => $v ) {
		$v = preg_replace( '/[^A-Za-z0-9_]+/', '', $v );
		$settings .= $k . '=' . $v . '&';
	}

	$settings = rtrim($settings, '&');

	update_user_option( $user->ID, 'user-settings', $settings, false );
	update_user_option( $user->ID, 'user-settings-time', time(), false );

	return true;
}

/**
 * Delete the user settings of the current user.
 *
 * @package WordPress
 * @subpackage Option
 * @since 2.7.0
 */
function delete_all_user_settings() {
	if ( ! $user = wp_get_current_user() )
		return;

	update_user_option( $user->ID, 'user-settings', '', false );
	setcookie('wp-settings-' . $user->ID, ' ', time() - 31536000, SITECOOKIEPATH);
}

/**
 * Retrieve site option value based on name of option.
 *
 * @see get_option()
 * @package WordPress
 * @subpackage Option
 * @since 2.8.0
 *
 * @uses apply_filters() Calls 'pre_site_option_$option' before checking the option.
 * 	Any value other than false will "short-circuit" the retrieval of the option
 *	and return the returned value.
 * @uses apply_filters() Calls 'site_option_$option', after checking the  option, with
 * 	the option value.
 *
 * @param string $option Name of option to retrieve. Expected to not be SQL-escaped.
 * @param mixed $default Optional value to return if option doesn't exist. Default false.
 * @param bool $use_cache Whether to use cache. Multisite only. Default true.
 * @return mixed Value set for the option.
 */
function get_site_option( $option, $default = false, $use_cache = true ) {
	global $wpdb;

	// Allow plugins to short-circuit site options.
 	$pre = apply_filters( 'pre_site_option_' . $option, false );
 	if ( false !== $pre )
 		return $pre;

	if ( ! is_multisite() ) {
		$default = apply_filters( 'default_site_option_' . $option, $default );
		$value = get_option($option, $default);
	} else {
		$cache_key = "{$wpdb->siteid}:$option";
		if ( $use_cache )
			$value = wp_cache_get($cache_key, 'site-options');

		if ( !isset($value) || (false === $value) ) {
			$row = $wpdb->get_row( $wpdb->prepare("SELECT meta_value FROM $wpdb->sitemeta WHERE meta_key = %s AND site_id = %d", $option, $wpdb->siteid ) );

			// Has to be get_row instead of get_var because of funkiness with 0, false, null values
			if ( is_object( $row ) ) {
				$value = $row->meta_value;
				$value = maybe_unserialize( $value );
				wp_cache_set( $cache_key, $value, 'site-options' );
			} else {
				$value = apply_filters( 'default_site_option_' . $option, $default );
			}
		}
	}

 	return apply_filters( 'site_option_' . $option, $value );
}

/**
 * Add a new site option.
 *
 * Existing options will not be updated. Note that prior to 3.3 this wasn't the case.
 *
 * @see add_option()
 * @package WordPress
 * @subpackage Option
 * @since 2.8.0
 *
 * @uses apply_filters() Calls 'pre_add_site_option_$option' hook to allow overwriting the
 * 	option value to be stored.
 * @uses do_action() Calls 'add_site_option_$option' and 'add_site_option' hooks on success.
 *
 * @param string $option Name of option to add. Expected to not be SQL-escaped.
 * @param mixed $value Optional. Option value, can be anything. Expected to not be SQL-escaped.
 * @return bool False if option was not added and true if option was added.
 */
function add_site_option( $option, $value ) {
	global $wpdb;

	$value = apply_filters( 'pre_add_site_option_' . $option, $value );

	if ( !is_multisite() ) {
		$result = add_option( $option, $value );
	} else {
		$cache_key = "{$wpdb->siteid}:$option";

		if ( false !== get_site_option( $option ) )
			return false;

		$value = sanitize_option( $option, $value );
		wp_cache_set( $cache_key, $value, 'site-options' );

		$_value = $value;
		$value = maybe_serialize( $value );
		$result = $wpdb->insert( $wpdb->sitemeta, array('site_id' => $wpdb->siteid, 'meta_key' => $option, 'meta_value' => $value ) );
		$value = $_value;
	}

	if ( $result ) {
		do_action( "add_site_option_{$option}", $option, $value );
		do_action( "add_site_option", $option, $value );
		return true;
	}
	return false;
}

/**
 * Removes site option by name.
 *
 * @see delete_option()
 * @package WordPress
 * @subpackage Option
 * @since 2.8.0
 *
 * @uses do_action() Calls 'pre_delete_site_option_$option' hook before option is deleted.
 * @uses do_action() Calls 'delete_site_option' and 'delete_site_option_$option'
 * 	hooks on success.
 *
 * @param string $option Name of option to remove. Expected to not be SQL-escaped.
 * @return bool True, if succeed. False, if failure.
 */
function delete_site_option( $option ) {
	global $wpdb;

	// ms_protect_special_option( $option ); @todo

	do_action( 'pre_delete_site_option_' . $option );

	if ( !is_multisite() ) {
		$result = delete_option( $option );
	} else {
		$row = $wpdb->get_row( $wpdb->prepare( "SELECT meta_id FROM {$wpdb->sitemeta} WHERE meta_key = %s AND site_id = %d", $option, $wpdb->siteid ) );
		if ( is_null( $row ) || !$row->meta_id )
			return false;
		$cache_key = "{$wpdb->siteid}:$option";
		wp_cache_delete( $cache_key, 'site-options' );

		$result = $wpdb->delete( $wpdb->sitemeta, array( 'meta_key' => $option, 'site_id' => $wpdb->siteid ) );
	}

	if ( $result ) {
		do_action( "delete_site_option_{$option}", $option );
		do_action( "delete_site_option", $option );
		return true;
	}
	return false;
}

/**
 * Update the value of a site option that was already added.
 *
 * @see update_option()
 * @since 2.8.0
 * @package WordPress
 * @subpackage Option
 *
 * @uses apply_filters() Calls 'pre_update_site_option_$option' hook to allow overwriting the
 * 	option value to be stored.
 * @uses do_action() Calls 'update_site_option_$option' and 'update_site_option' hooks on success.
 *
 * @param string $option Name of option. Expected to not be SQL-escaped.
 * @param mixed $value Option value. Expected to not be SQL-escaped.
 * @return bool False if value was not updated and true if value was updated.
 */
function update_site_option( $option, $value ) {
	global $wpdb;

	$oldvalue = get_site_option( $option );
	$value = apply_filters( 'pre_update_site_option_' . $option, $value, $oldvalue );

	if ( $value === $oldvalue )
		return false;

	if ( false === $oldvalue )
		return add_site_option( $option, $value );

	if ( !is_multisite() ) {
		$result = update_option( $option, $value );
	} else {
		$value = sanitize_option( $option, $value );
		$cache_key = "{$wpdb->siteid}:$option";
		wp_cache_set( $cache_key, $value, 'site-options' );

		$_value = $value;
		$value = maybe_serialize( $value );
		$result = $wpdb->update( $wpdb->sitemeta, array( 'meta_value' => $value ), array( 'site_id' => $wpdb->siteid, 'meta_key' => $option ) );
		$value = $_value;
	}

	if ( $result ) {
		do_action( "update_site_option_{$option}", $option, $value, $oldvalue );
		do_action( "update_site_option", $option, $value, $oldvalue );
		return true;
	}
	return false;
}

/**
 * Delete a site transient.
 *
 * @since 2.9.0
 * @package WordPress
 * @subpackage Transient
 *
 * @uses do_action() Calls 'delete_site_transient_$transient' hook before transient is deleted.
 * @uses do_action() Calls 'deleted_site_transient' hook on success.
 *
 * @param string $transient Transient name. Expected to not be SQL-escaped.
 * @return bool True if successful, false otherwise
 */
function delete_site_transient( $transient ) {
	global $_wp_using_ext_object_cache;

	do_action( 'delete_site_transient_' . $transient, $transient );
	if ( $_wp_using_ext_object_cache ) {
		$result = wp_cache_delete( $transient, 'site-transient' );
	} else {
		$option_timeout = '_site_transient_timeout_' . $transient;
		$option = '_site_transient_' . $transient;
		$result = delete_site_option( $option );
		if ( $result )
			delete_site_option( $option_timeout );
	}
	if ( $result )
		do_action( 'deleted_site_transient', $transient );
	return $result;
}

/**
 * Get the value of a site transient.
 *
 * If the transient does not exist or does not have a value, then the return value
 * will be false.
 *
 * @see get_transient()
 * @since 2.9.0
 * @package WordPress
 * @subpackage Transient
 *
 * @uses apply_filters() Calls 'pre_site_transient_$transient' hook before checking the transient.
 * 	Any value other than false will "short-circuit" the retrieval of the transient
 *	and return the returned value.
 * @uses apply_filters() Calls 'site_transient_$option' hook, after checking the transient, with
 * 	the transient value.
 *
 * @param string $transient Transient name. Expected to not be SQL-escaped.
 * @return mixed Value of transient
 */
function get_site_transient( $transient ) {
	global $_wp_using_ext_object_cache;

	$pre = apply_filters( 'pre_site_transient_' . $transient, false );
	if ( false !== $pre )
		return $pre;

	if ( $_wp_using_ext_object_cache ) {
		$value = wp_cache_get( $transient, 'site-transient' );
	} else {
		// Core transients that do not have a timeout. Listed here so querying timeouts can be avoided.
		$no_timeout = array('update_core', 'update_plugins', 'update_themes');
		$transient_option = '_site_transient_' . $transient;
		if ( ! in_array( $transient, $no_timeout ) ) {
			$transient_timeout = '_site_transient_timeout_' . $transient;
			$timeout = get_site_option( $transient_timeout );
			if ( false !== $timeout && $timeout < time() ) {
				delete_site_option( $transient_option  );
				delete_site_option( $transient_timeout );
				return false;
			}
		}

		$value = get_site_option( $transient_option );
	}

	return apply_filters( 'site_transient_' . $transient, $value );
}

/**
 * Set/update the value of a site transient.
 *
 * You do not need to serialize values, if the value needs to be serialize, then
 * it will be serialized before it is set.
 *
 * @see set_transient()
 * @since 2.9.0
 * @package WordPress
 * @subpackage Transient
 *
 * @uses apply_filters() Calls 'pre_set_site_transient_$transient' hook to allow overwriting the
 * 	transient value to be stored.
 * @uses do_action() Calls 'set_site_transient_$transient' and 'setted_site_transient' hooks on success.
 *
 * @param string $transient Transient name. Expected to not be SQL-escaped.
 * @param mixed $value Transient value. Expected to not be SQL-escaped.
 * @param int $expiration Time until expiration in seconds, default 0
 * @return bool False if value was not set and true if value was set.
 */
function set_site_transient( $transient, $value, $expiration = 0 ) {
	global $_wp_using_ext_object_cache;

	$value = apply_filters( 'pre_set_site_transient_' . $transient, $value );

	if ( $_wp_using_ext_object_cache ) {
		$result = wp_cache_set( $transient, $value, 'site-transient', $expiration );
	} else {
		$transient_timeout = '_site_transient_timeout_' . $transient;
		$transient = '_site_transient_' . $transient;
		if ( false === get_site_option( $transient ) ) {
			if ( $expiration )
				add_site_option( $transient_timeout, time() + $expiration );
			$result = add_site_option( $transient, $value );
		} else {
			if ( $expiration )
				update_site_option( $transient_timeout, time() + $expiration );
			$result = update_site_option( $transient, $value );
		}
	}
	if ( $result ) {
		do_action( 'set_site_transient_' . $transient );
		do_action( 'setted_site_transient', $transient );
	}
	return $result;
}
Is there any way I can make this work?
The topic ‘syntax error, unexpected T_VARIABLE when changing destination’ is closed to new replies.
syntax error, unexpected T_VARIABLE when changing destination

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