is->escape( $v );
				else
					$data[$k] = $this->_weak_escape( $v );
			}
		} else {
			$data = $this->_weak_escape( $data );
		}

		return $data;
	}

	/**
	 * Escapes content by reference for insertion into the database, for security
	 *
	 * @since 2.3.0
	 *
	 * @param string $s
	 */
	function escape_by_ref(&$string) {
		$string = $this->_real_escape( $string );
	}

	/**
	 * Prepares a SQL query for safe execution.  Uses sprintf()-like syntax.
	 *
	 * This function only supports a small subset of the sprintf syntax; it only supports %d (decimal number), %s (string).
	 * Does not support sign, padding, alignment, width or precision specifiers.
	 * Does not support argument numbering/swapping.
	 *
	 * May be called like {@link http://php.net/sprintf sprintf()} or like {@link http://php.net/vsprintf vsprintf()}.
	 *
	 * Both %d and %s should be left unquoted in the query string.
	 *
	 * <code>
	 * wpdb::prepare( "SELECT * FROM `table` WHERE `column` = %s AND `field` = %d", "foo", 1337 )
	 * </code>
	 *
	 * @link http://php.net/sprintf Description of syntax.
	 * @since 2.3.0
	 *
	 * @param string $query Query statement with sprintf()-like placeholders
	 * @param array|mixed $args The array of variables to substitute into the query's placeholders if being called like {@link http://php.net/vsprintf vsprintf()}, or the first variable to substitute into the query's placeholders if being called like {@link http://php.net/sprintf sprintf()}.
	 * @param mixed $args,... further variables to substitute into the query's placeholders if being called like {@link http://php.net/sprintf sprintf()}.
	 * @return null|string Sanitized query string
	 */
	function prepare($query = null) { // ( $query, *$args )
		if ( is_null( $query ) )
			return;
		$args = func_get_args();
		array_shift($args);
		// If args were passed as an array (as in vsprintf), move them up
		if ( isset($args[0]) && is_array($args[0]) )
			$args = $args[0];
		$query = str_replace("'%s'", '%s', $query); // in case someone mistakenly already singlequoted it
		$query = str_replace('"%s"', '%s', $query); // doublequote unquoting
		$query = str_replace('%s', "'%s'", $query); // quote the strings
		array_walk($args, array(&$this, 'escape_by_ref'));
		return @vsprintf($query, $args);
	}

	/**
	 * Print SQL/DB error.
	 *
	 * @since 0.71
	 * @global array $EZSQL_ERROR Stores error information of query and error string
	 *
	 * @param string $str The error to display
	 * @return bool False if the showing of errors is disabled.
	 */
	function print_error($str = '') {
		global $EZSQL_ERROR;

		if (!$str) $str = mysql_error($this->dbh);
		$EZSQL_ERROR[] = array ('query' => $this->last_query, 'error_str' => $str);

		if ( $this->suppress_errors )
			return false;

		if ( $caller = $this->get_caller() )
			$error_str = sprintf(/*WP_I18N_DB_QUERY_ERROR_FULL*/'WordPress database error %1$s for query %2$s made by %3$s'/*/WP_I18N_DB_QUERY_ERROR_FULL*/, $str, $this->last_query, $caller);
		else
			$error_str = sprintf(/*WP_I18N_DB_QUERY_ERROR*/'WordPress database error %1$s for query %2$s'/*/WP_I18N_DB_QUERY_ERROR*/, $str, $this->last_query);

		$log_error = true;
		if ( ! function_exists('error_log') )
			$log_error = false;

		$log_file = @ini_get('error_log');
		if ( !empty($log_file) && ('syslog' != $log_file) && !@is_writable($log_file) )
			$log_error = false;

		if ( $log_error )
			@error_log($error_str, 0);

		// Is error output turned on or not..
		if ( !$this->show_errors )
			return false;

		$str = htmlspecialchars($str, ENT_QUOTES);
		$query = htmlspecialchars($this->last_query, ENT_QUOTES);

		// If there is an error then take note of it
		print "<div id='error'>
		<p class='wpdberror'><strong>WordPress database error:</strong> [$str]<br />
		<code>$query</code></p>
		</div>";
	}

	/**
	 * Enables showing of database errors.
	 *
	 * This function should be used only to enable showing of errors.
	 * wpdb::hide_errors() should be used instead for hiding of errors. However,
	 * this function can be used to enable and disable showing of database
	 * errors.
	 *
	 * @since 0.71
	 *
	 * @param bool $show Whether to show or hide errors
	 * @return bool Old value for showing errors.
	 */
	function show_errors( $show = true ) {
		$errors = $this->show_errors;
		$this->show_errors = $show;
		return $errors;
	}

	/**
	 * Disables showing of database errors.
	 *
	 * @since 0.71
	 *
	 * @return bool Whether showing of errors was active or not
	 */
	function hide_errors() {
		$show = $this->show_errors;
		$this->show_errors = false;
		return $show;
	}

	/**
	 * Whether to suppress database errors.
	 *
	 * @param unknown_type $suppress
	 * @return unknown
	 */
	function suppress_errors( $suppress = true ) {
		$errors = $this->suppress_errors;
		$this->suppress_errors = $suppress;
		return $errors;
	}

	/**
	 * Kill cached query results.
	 *
	 * @since 0.71
	 */
	function flush() {
		$this->last_result = array();
		$this->col_info = null;
		$this->last_query = null;
	}

	/**
	 * Perform a MySQL database query, using current database connection.
	 *
	 * More information can be found on the codex page.
	 *
	 * @since 0.71
	 *
	 * @param string $query
	 * @return int|false Number of rows affected/selected or false on error
	 */
	function query($query) {
		if ( ! $this->ready )
			return false;

		// filter the query, if filters are available
		// NOTE: some queries are made before the plugins have been loaded, and thus cannot be filtered with this method
		if ( function_exists('apply_filters') )
			$query = apply_filters('query', $query);

		// initialise return
		$return_val = 0;
		$this->flush();

		// Log how the function was called
		$this->func_call = "\$db->query(\"$query\")";

		// Keep track of the last query for debug..
		$this->last_query = $query;

		// Perform the query via std mysql_query function..
		if ( defined('SAVEQUERIES') && SAVEQUERIES )
			$this->timer_start();

		$this->result = @mysql_query($query, $this->dbh);
		++$this->num_queries;

		if ( defined('SAVEQUERIES') && SAVEQUERIES )
			$this->queries[] = array( $query, $this->timer_stop(), $this->get_caller() );

		// If there is an error then take note of it..
		if ( $this->last_error = mysql_error($this->dbh) ) {
			$this->print_error();
			return false;
		}

		if ( preg_match("/^\\s*(insert|delete|update|replace|alter) /i",$query) ) {
			$this->rows_affected = mysql_affected_rows($this->dbh);
			// Take note of the insert_id
			if ( preg_match("/^\\s*(insert|replace) /i",$query) ) {
				$this->insert_id = mysql_insert_id($this->dbh);
			}
			// Return number of rows affected
			$return_val = $this->rows_affected;
		} else {
			$i = 0;
			while ($i < @mysql_num_fields($this->result)) {
				$this->col_info[$i] = @mysql_fetch_field($this->result);
				$i++;
			}
			$num_rows = 0;
			while ( $row = @mysql_fetch_object($this->result) ) {
				$this->last_result[$num_rows] = $row;
				$num_rows++;
			}

			@mysql_free_result($this->result);

			// Log number of rows the query returned
			$this->num_rows = $num_rows;

			// Return number of rows selected
			$return_val = $this->num_rows;
		}

		return $return_val;
	}

	/**
	 * Insert a row into a table.
	 *
	 * <code>
	 * wpdb::insert( 'table', array( 'column' => 'foo', 'field' => 1337 ), array( '%s', '%d' ) )
	 * </code>
	 *
	 * @since 2.5.0
	 * @see wpdb::prepare()
	 *
	 * @param string $table table name
	 * @param array $data Data to insert (in column => value pairs).  Both $data columns and $data values should be "raw" (neither should be SQL escaped).
	 * @param array|string $format (optional) An array of formats to be mapped to each of the value in $data.  If string, that format will be used for all of the values in $data.  A format is one of '%d', '%s' (decimal number, string).  If omitted, all values in $data will be treated as strings.
	 * @return int|false The number of rows inserted, or false on error.
	 */
	function insert($table, $data, $format = null) {
		$formats = $format = (array) $format;
		$fields = array_keys($data);
		$formatted_fields = array();
		foreach ( $fields as $field ) {
			if ( !empty($format) )
				$form = ( $form = array_shift($formats) ) ? $form : $format[0];
			elseif ( isset($this->field_types[$field]) )
				$form = $this->field_types[$field];
			else
				$form = '%s';
			$formatted_fields[] = $form;
		}
		$sql = "INSERT INTO `$table` (`" . implode( '`,`', $fields ) . "`) VALUES ('" . implode( "','", $formatted_fields ) . "')";
		return $this->query( $this->prepare( $sql, $data) );
	}


	/**
	 * Update a row in the table
	 *
	 * <code>
	 * wpdb::update( 'table', array( 'column' => 'foo', 'field' => 1337 ), array( 'ID' => 1 ), array( '%s', '%d' ), array( '%d' ) )
	 * </code>
	 *
	 * @since 2.5.0
	 * @see wpdb::prepare()
	 *
	 * @param string $table table name
	 * @param array $data Data to update (in column => value pairs).  Both $data columns and $data values should be "raw" (neither should be SQL escaped).
	 * @param array $where A named array of WHERE clauses (in column => value pairs).  Multiple clauses will be joined with ANDs.  Both $where columns and $where values should be "raw".
	 * @param array|string $format (optional) An array of formats to be mapped to each of the values in $data.  If string, that format will be used for all of the values in $data.  A format is one of '%d', '%s' (decimal number, string).  If omitted, all values in $data will be treated as strings.
	 * @param array|string $format_where (optional) An array of formats to be mapped to each of the values in $where.  If string, that format will be used for all of  the items in $where.  A format is one of '%d', '%s' (decimal number, string).  If omitted, all values in $where will be treated as strings.
	 * @return int|false The number of rows updated, or false on error.
	 */
	function update($table, $data, $where, $format = null, $where_format = null) {
		if ( !is_array( $where ) )
			return false;

		$formats = $format = (array) $format;
		$bits = $wheres = array();
		foreach ( (array) array_keys($data) as $field ) {
			if ( !empty($format) )
				$form = ( $form = array_shift($formats) ) ? $form : $format[0];
			elseif ( isset($this->field_types[$field]) )
				$form = $this->field_types[$field];
			else
				$form = '%s';
			$bits[] = "`$field` = {$form}";
		}

		$where_formats = $where_format = (array) $where_format;
		foreach ( (array) array_keys($where) as $field ) {
			if ( !empty($where_format) )
				$form = ( $form = array_shift($where_formats) ) ? $form : $where_format[0];
			elseif ( isset($this->field_types[$field]) )
				$form = $this->field_types[$field];
			else
				$form = '%s';
			$wheres[] = "`$field` = {$form}";
		}

		$sql = "UPDATE `$table` SET " . implode( ', ', $bits ) . ' WHERE ' . implode( ' AND ', $wheres );
		return $this->query( $this->prepare( $sql, array_merge(array_values($data), array_values($where))) );
	}

	/**
	 * Retrieve one variable from the database.
	 *
	 * Executes a SQL query and returns the value from the SQL result.
	 * If the SQL result contains more than one column and/or more than one row, this function returns the value in the column and row specified.
	 * If $query is null, this function returns the value in the specified column and row from the previous SQL result.
	 *
	 * @since 0.71
	 *
	 * @param string|null $query SQL query.  If null, use the result from the previous query.
	 * @param int $x (optional) Column of value to return.  Indexed from 0.
	 * @param int $y (optional) Row of value to return.  Indexed from 0.
	 * @return string Database query result
	 */
	function get_var($query=null, $x = 0, $y = 0) {
		$this->func_call = "\$db->get_var(\"$query\",$x,$y)";
		if ( $query )
			$this->query($query);

		// Extract var out of cached results based x,y vals
		if ( !empty( $this->last_result[$y] ) ) {
			$values = array_values(get_object_vars($this->last_result[$y]));
		}

		// If there is a value return it else return null
		return (isset($values[$x]) && $values[$x]!=='') ? $values[$x] : null;
	}

	/**
	 * Retrieve one row from the database.
	 *
	 * Executes a SQL query and returns the row from the SQL result.
	 *
	 * @since 0.71
	 *
	 * @param string|null $query SQL query.
	 * @param string $output (optional) one of ARRAY_A | ARRAY_N | OBJECT constants.  Return an associative array (column => value, ...), a numerically indexed array (0 => value, ...) or an object ( ->column = value ), respectively.
	 * @param int $y (optional) Row to return.  Indexed from 0.
	 * @return mixed Database query result in format specifed by $output
	 */
	function get_row($query = null, $output = OBJECT, $y = 0) {
		$this->func_call = "\$db->get_row(\"$query\",$output,$y)";
		if ( $query )
			$this->query($query);
		else
			return null;

		if ( !isset($this->last_result[$y]) )
			return null;

		if ( $output == OBJECT ) {
			return $this->last_result[$y] ? $this->last_result[$y] : null;
		} elseif ( $output == ARRAY_A ) {
			return $this->last_result[$y] ? get_object_vars($this->last_result[$y]) : null;
		} elseif ( $output == ARRAY_N ) {
			return $this->last_result[$y] ? array_values(get_object_vars($this->last_result[$y])) : null;
		} else {
			$this->print_error(/*WP_I18N_DB_GETROW_ERROR*/" \$db->get_row(string query, output type, int offset) -- Output type must be one of: OBJECT, ARRAY_A, ARRAY_N"/*/WP_I18N_DB_GETROW_ERROR*/);
		}
	}

	/**
	 * Retrieve one column from the database.
	 *
	 * Executes a SQL query and returns the column from the SQL result.
	 * If the SQL result contains more than one column, this function returns the column specified.
	 * If $query is null, this function returns the specified column from the previous SQL result.
	 *
	 * @since 0.71
	 *
	 * @param string|null $query SQL query.  If null, use the result from the previous query.
	 * @param int $x Column to return.  Indexed from 0.
	 * @return array Database query result.  Array indexed from 0 by SQL result row number.
	 */
	function get_col($query = null , $x = 0) {
		if ( $query )
			$this->query($query);

		$new_array = array();
		// Extract the column values
		for ( $i=0; $i < count($this->last_result); $i++ ) {
			$new_array[$i] = $this->get_var(null, $x, $i);
		}
		return $new_array;
	}

	/**
	 * Retrieve an entire SQL result set from the database (i.e., many rows)
	 *
	 * Executes a SQL query and returns the entire SQL result.
	 *
	 * @since 0.71
	 *
	 * @param string $query SQL query.
	 * @param string $output (optional) ane of ARRAY_A | ARRAY_N | OBJECT | OBJECT_K constants.  With one of the first three, return an array of rows indexed from 0 by SQL result row number.  Each row is an associative array (column => value, ...), a numerically indexed array (0 => value, ...), or an object. ( ->column = value ), respectively.  With OBJECT_K, return an associative array of row objects keyed by the value of each row's first column's value.  Duplicate keys are discarded.
	 * @return mixed Database query results
	 */
	function get_results($query = null, $output = OBJECT) {
		$this->func_call = "\$db->get_results(\"$query\", $output)";

		if ( $query )
			$this->query($query);
		else
			return null;

		if ( $output == OBJECT ) {
			// Return an integer-keyed array of row objects
			return $this->last_result;
		} elseif ( $output == OBJECT_K ) {
			// Return an array of row objects with keys from column 1
			// (Duplicates are discarded)
			foreach ( $this->last_result as $row ) {
				$key = array_shift( get_object_vars( $row ) );
				if ( !isset( $new_array[ $key ] ) )
					$new_array[ $key ] = $row;
			}
			return $new_array;
		} elseif ( $output == ARRAY_A || $output == ARRAY_N ) {
			// Return an integer-keyed array of...
			if ( $this->last_result ) {
				$i = 0;
				foreach( (array) $this->last_result as $row ) {
					if ( $output == ARRAY_N ) {
						// ...integer-keyed row arrays
						$new_array[$i] = array_values( get_object_vars( $row ) );
					} else {
						// ...column name-keyed row arrays
						$new_array[$i] = get_object_vars( $row );
					}
					++$i;
				}
				return $new_array;
			}
		}
	}

	/**
	 * Retrieve column metadata from the last query.
	 *
	 * @since 0.71
	 *
	 * @param string $info_type one of name, table, def, max_length, not_null, primary_key, multiple_key, unique_key, numeric, blob, type, unsigned, zerofill
	 * @param int $col_offset 0: col name. 1: which table the col's in. 2: col's max length. 3: if the col is numeric. 4: col's type
	 * @return mixed Column Results
	 */
	function get_col_info($info_type = 'name', $col_offset = -1) {
		if ( $this->col_info ) {
			if ( $col_offset == -1 ) {
				$i = 0;
				foreach( (array) $this->col_info as $col ) {
					$new_array[$i] = $col->{$info_type};
					$i++;
				}
				return $new_array;
			} else {
				return $this->col_info[$col_offset]->{$info_type};
			}
		}
	}

	/**
	 * Starts the timer, for debugging purposes.
	 *
	 * @since 1.5.0
	 *
	 * @return true
	 */
	function timer_start() {
		$mtime = microtime();
		$mtime = explode(' ', $mtime);
		$this->time_start = $mtime[1] + $mtime[0];
		return true;
	}

	/**
	 * Stops the debugging timer.
	 *
	 * @since 1.5.0
	 *
	 * @return int Total time spent on the query, in milliseconds
	 */
	function timer_stop() {
		$mtime = microtime();
		$mtime = explode(' ', $mtime);
		$time_end = $mtime[1] + $mtime[0];
		$time_total = $time_end - $this->time_start;
		return $time_total;
	}

	/**
	 * Wraps errors in a nice header and footer and dies.
	 *
	 * Will not die if wpdb::$show_errors is true
	 *
	 * @since 1.5.0
	 *
	 * @param string $message
	 * @return false|void
	 */
	function bail($message) {
		if ( !$this->show_errors ) {
			if ( class_exists('WP_Error') )
				$this->error = new WP_Error('500', $message);
			else
				$this->error = $message;
			return false;
		}
		wp_die($message);
	}

	/**
	 * Whether or not MySQL database is at least the required minimum version.
	 *
	 * @since 2.5.0
	 * @uses $wp_version
	 *
	 * @return WP_Error
	 */
	function check_database_version()
	{
		global $wp_version;
		// Make sure the server has MySQL 4.0
		if ( version_compare($this->db_version(), '4.0.0', '<') )
			return new WP_Error('database_version',sprintf(__('<strong>ERROR</strong>: WordPress %s requires MySQL 4.0.0 or higher'), $wp_version));
	}

	/**
	 * Whether of not the database supports collation.
	 *
	 * Called when WordPress is generating the table scheme.
	 *
	 * @since 2.5.0
	 *
	 * @return bool True if collation is supported, false if version does not
	 */
	function supports_collation()
	{
		return $this->has_cap( 'collation' );
	}

	/**
	 * Generic function to determine if a database supports a particular feature
	 * @param string $db_cap the feature
	 * @param false|string|resource $dbh_or_table (not implemented) Which database to test.  False = the currently selected database, string = the database containing the specified table, resource = the database corresponding to the specified mysql resource.
	 * @return bool
	 */
	function has_cap( $db_cap ) {
		$version = $this->db_version();

		switch ( strtolower( $db_cap ) ) :
		case 'collation' :    // @since 2.5.0
		case 'group_concat' : // @since 2.7
		case 'subqueries' :   // @since 2.7
			return version_compare($version, '4.1', '>=');
			break;
		endswitch;

		return false;
	}

	/**
	 * Retrieve the name of the function that called wpdb.
	 *
	 * Requires PHP 4.3 and searches up the list of functions until it reaches
	 * the one that would most logically had called this method.
	 *
	 * @since 2.5.0
	 *
	 * @return string The name of the calling function
	 */
	function get_caller() {
		// requires PHP 4.3+
		if ( !is_callable('debug_backtrace') )
			return '';

		$bt = debug_backtrace();
		$caller = array();

		$bt = array_reverse( $bt );
		foreach ( (array) $bt as $call ) {
			if ( @$call['class'] == __CLASS__ )
				continue;
			$function = $call['function'];
			if ( isset( $call['class'] ) )
				$function = $call['class'] . "->$function";
			$caller[] = $function;
		}
		$caller = join( ', ', $caller );

		return $caller;
	}

	/**
	 * The database version number
	 * @param false|string|resource $dbh_or_table (not implemented) Which database to test.  False = the currently selected database, string = the database containing the specified table, resource = the database corresponding to the specified mysql resource.
	 * @return false|string false on failure, version number on success
	 */
	function db_version() {
		return preg_replace('/[^0-9.].*/', '', mysql_get_server_info( $this->dbh ));
	}
}

if ( ! isset($wpdb) ) {
	/**
	 * WordPress Database Object, if it isn't set already in wp-content/db.php
	 * @global object $wpdb Creates a new wpdb object based on wp-config.php Constants for the database
	 * @since 0.71
	 */
	$wpdb = new wpdb(DB_USER, DB_PASSWORD, DB_NAME, DB_HOST);
}
?>
		echo "</pre>";
		}
	}

	/**
	 * PHP4 constructor; Calls PHP 5 style constructor
	 *
	 * @since 2.0.0
	 *
	 * @return WP_Object_Cache
	 */
	function WP_Object_Cache() {
		return $this->__construct();
	}

	/**
	 * Sets up object properties; PHP 5 style constructor
	 *
	 * @since 2.0.8
	 * @return null|WP_Object_Cache If cache is disabled, returns null.
	 */
	function __construct() {
		/**
		 * @todo This should be moved to the PHP4 style constructor, PHP5
		 * already calls __destruct()
		 */
		register_shutdown_function(array(&$this, "__destruct"));
	}

	/**
	 * Will save the object cache before object is completely destroyed.
	 *
	 * Called upon object destruction, which should be when PHP ends.
	 *
	 * @since  2.0.8
	 *
	 * @return bool True value. Won't be used by PHP
	 */
	function __destruct() {
		return true;
	}
}
?>
<br />
<b>Parse error</b>:  parse error, unexpected T_ENDIF in <b>/home/bee/public_html/karper-crain/courses/eng231/wp-includes/functions.php</b> on line <b>2685</b><br />
ed_links_extra', 3);
add_action('wp_head', 'rsd_link');
add_action('wp_head', 'wlwmanifest_link');
add_action('wp_head', 'index_rel_link');
add_action('wp_head', 'parent_post_rel_link', 10, 0);
add_action('wp_head', 'start_post_rel_link', 10, 0);
add_action('wp_head', 'adjacent_posts_rel_link', 10, 0);
add_action('wp_head', 'locale_stylesheet');
add_action('publish_future_post', 'check_and_publish_future_post', 10, 1);
add_action('wp_head', 'noindex', 1);
add_action('wp_head', 'wp_print_styles', 8);
add_action('wp_head', 'wp_print_head_scripts', 9);
add_action('wp_head', 'wp_generator');
add_action('wp_footer', 'wp_print_footer_scripts');
if(!defined('DOING_CRON'))
	add_action('sanitize_comment_cookies', 'wp_cron');
add_action('do_feed_rdf', 'do_feed_rdf', 10, 1);
add_action('do_feed_rss', 'do_feed_rss', 10, 1);
add_action('do_feed_rss2', 'do_feed_rss2', 10, 1);
add_action('do_feed_atom', 'do_feed_atom', 10, 1);
add_action('do_pings', 'do_all_pings', 10, 1);
add_action('do_robots', 'do_robots');
add_action('sanitize_comment_cookies', 'sanitize_comment_cookies');
add_action('admin_print_scripts', 'print_head_scripts', 20);
add_action('admin_print_footer_scripts', 'print_footer_scripts', 20);
add_action('admin_print_styles', 'print_admin_styles', 20);
add_action('init', 'smilies_init', 5);
add_action( 'plugins_loaded', 'wp_maybe_load_widgets', 0 );
add_action( 'shutdown', 'wp_ob_end_flush_all', 1);
add_action( 'pre_post_update', 'wp_save_post_revision' );
add_action('publish_post', '_publish_post_hook', 5, 1);
add_action('future_post', '_future_post_hook', 5, 2);
add_action('future_page', '_future_post_hook', 5, 2);
add_action('save_post', '_save_post_hook', 5, 2);
add_action('transition_post_status', '_transition_post_status', 5, 3);
add_action('comment_form', 'wp_comment_form_unfiltered_html_nonce');
// Redirect Old Slugs
add_action('template_redirect', 'wp_old_slug_redirect');
add_action('edit_post', 'wp_check_for_changed_slugs');
add_action('edit_form_advanced', 'wp_remember_old_slug');
add_action('init', '_show_post_preview');

add_filter('pre_option_gmt_offset','wp_timezone_override_offset');

?>
e not role names and assign to $this->roles
		if ( is_array( $this->caps ) )
			$this->roles = array_filter( array_keys( $this->caps ), array( &$wp_roles, 'is_role' ) );

		//Build $allcaps from role caps, overlay user's $caps
		$this->allcaps = array();
		foreach ( (array) $this->roles as $role ) {
			$role =& $wp_roles->get_role( $role );
			$this->allcaps = array_merge( (array) $this->allcaps, (array) $role->capabilities );
		}
		$this->allcaps = array_merge( (array) $this->allcaps, (array) $this->caps );
	}

	/**
	 * Add role to user.
	 *
	 * Updates the user's meta data option with capabilities and roles.
	 *
	 * @since 2.0.0
	 * @access public
	 *
	 * @param string $role Role name.
	 */
	function add_role( $role ) {
		$this->caps[$role] = true;
		update_usermeta( $this->ID, $this->cap_key, $this->caps );
		$this->get_role_caps();
		$this->update_user_level_from_caps();
	}

	/**
	 * Remove role from user.
	 *
	 * @since 2.0.0
	 * @access public
	 *
	 * @param string $role Role name.
	 */
	function remove_role( $role ) {
		if ( empty( $this->roles[$role] ) || ( count( $this->roles ) <= 1 ) )
			return;
		unset( $this->caps[$role] );
		update_usermeta( $this->ID, $this->cap_key, $this->caps );
		$this->get_role_caps();
	}

	/**
	 * Set the role of the user.
	 *
	 * This will remove the previous roles of the user and assign the user the
	 * new one. You can set the role to an empty string and it will remove all
	 * of the roles from the user.
	 *
	 * @since 2.0.0
	 * @access public
	 *
	 * @param string $role Role name.
	 */
	function set_role( $role ) {
		foreach ( (array) $this->roles as $oldrole )
			unset( $this->caps[$oldrole] );
		if ( !empty( $role ) ) {
			$this->caps[$role] = true;
			$this->roles = array( $role => true );
		} else {
			$this->roles = false;
		}
		update_usermeta( $this->ID, $this->cap_key, $this->caps );
		$this->get_role_caps();
		$this->update_user_level_from_caps();
	}

	/**
	 * Choose the maximum level the user has.
	 *
	 * Will compare the level from the $item parameter against the $max
	 * parameter. If the item is incorrect, then just the $max parameter value
	 * will be returned.
	 *
	 * Used to get the max level based on the capabilities the user has. This
	 * is also based on roles, so if the user is assigned the Administrator role
	 * then the capability 'level_10' will exist and the user will get that
	 * value.
	 *
	 * @since 2.0.0
	 * @access public
	 *
	 * @param int $max Max level of user.
	 * @param string $item Level capability name.
	 * @return int Max Level.
	 */
	function level_reduction( $max, $item ) {
		if ( preg_match( '/^level_(10|[0-9])$/i', $item, $matches ) ) {
			$level = intval( $matches[1] );
			return max( $max, $level );
		} else {
			return $max;
		}
	}

	/**
	 * Update the maximum user level for the user.
	 *
	 * Updates the 'user_level' user metadata (includes prefix that is the
	 * database table prefix) with the maximum user level. Gets the value from
	 * the all of the capabilities that the user has.
	 *
	 * @since 2.0.0
	 * @access public
	 */
	function update_user_level_from_caps() {
		global $wpdb;
		$this->user_level = array_reduce( array_keys( $this->allcaps ), array( &$this, 'level_reduction' ), 0 );
		update_usermeta( $this->ID, $wpdb->prefix.'user_level', $this->user_level );
	}

	/**
	 * Add capability and grant or deny access to capability.
	 *
	 * @since 2.0.0
	 * @access public
	 *
	 * @param string $cap Capability name.
	 * @param bool $grant Whether to grant capability to user.
	 */
	function add_cap( $cap, $grant = true ) {
		$this->caps[$cap] = $grant;
		update_usermeta( $this->ID, $this->cap_key, $this->caps );
	}

	/**
	 * Remove capability from user.
	 *
	 * @since 2.0.0
	 * @access public
	 *
	 * @param string $cap Capability name.
	 */
	function remove_cap( $cap ) {
		if ( empty( $this->caps[$cap] ) ) return;
		unset( $this->caps[$cap] );
		update_usermeta( $this->ID, $this->cap_key, $this->caps );
	}

	/**
	 * Remove all of the capabilities of the user.
	 *
	 * @since 2.1.0
	 * @access public
	 */
	function remove_all_caps() {
		global $wpdb;
		$this->caps = array();
		update_usermeta( $this->ID, $this->cap_key, '' );
		update_usermeta( $this->ID, $wpdb->prefix.'user_level', '' );
		$this->get_role_caps();
	}

	/**
	 * Whether user has capability or role name.
	 *
	 * This is useful for looking up whether the user has a specific role
	 * assigned to the user. The second optional parameter can also be used to
	 * check for capabilities against a specfic post.
	 *
	 * @since 2.0.0
	 * @access public
	 *
	 * @param string|int $cap Capability or role name to search.
	 * @param int $post_id Optional. Post ID to check capability against specific post.
	 * @return bool True, if user has capability; false, if user does not have capability.
	 */
	function has_cap( $cap ) {
		if ( is_numeric( $cap ) )
			$cap = $this->translate_level_to_cap( $cap );

		$args = array_slice( func_get_args(), 1 );
		$args = array_merge( array( $cap, $this->ID ), $args );
		$caps = call_user_func_array( 'map_meta_cap', $args );
		// Must have ALL requested caps
		$capabilities = apply_filters( 'user_has_cap', $this->allcaps, $caps, $args );
		foreach ( (array) $caps as $cap ) {
			//echo "Checking cap $cap<br />";
			if ( empty( $capabilities[$cap] ) || !$capabilities[$cap] )
				return false;
		}

		return true;
	}

	/**
	 * Convert numeric level to level capability name.
	 *
	 * Prepends 'level_' to level number.
	 *
	 * @since 2.0.0
	 * @access public
	 *
	 * @param int $level Level number, 1 to 10.
	 * @return string
	 */
	function translate_level_to_cap( $level ) {
		return 'level_' . $level;
	}

}

/**
 * Map meta capabilities to primitive capabilities.
 *
 * This does not actually compare whether the user ID has the actual capability,
 * just what the capability or capabilities are. Meta capability list value can
 * be 'delete_user', 'edit_user', 'delete_post', 'delete_page', 'edit_post',
 * 'edit_page', 'read_post', or 'read_page'.
 *
 * @since 2.0.0
 *
 * @param string $cap Capability name.
 * @param int $user_id User ID.
 * @return array Actual capabilities for meta capability.
 */
function map_meta_cap( $cap, $user_id ) {
	$args = array_slice( func_get_args(), 2 );
	$caps = array();

	switch ( $cap ) {
	case 'delete_user':
		$caps[] = 'delete_users';
		break;
	case 'edit_user':
		if ( !isset( $args[0] ) || $user_id != $args[0] ) {
			$caps[] = 'edit_users';
		}
		break;
	case 'delete_post':
		$author_data = get_userdata( $user_id );
		//echo "post ID: {$args[0]}<br />";
		$post = get_post( $args[0] );
		if ( 'page' == $post->post_type ) {
			$args = array_merge( array( 'delete_page', $user_id ), $args );
			return call_user_func_array( 'map_meta_cap', $args );
		}
		$post_author_data = get_userdata( $post->post_author );
		//echo "current user id : $user_id, post author id: " . $post_author_data->ID . "<br />";
		// If the user is the author...
		if ( $user_id == $post_author_data->ID ) {
			// If the post is published...
			if ( 'publish' == $post->post_status )
				$caps[] = 'delete_published_posts';
			else
				// If the post is draft...
				$caps[] = 'delete_posts';
		} else {
			// The user is trying to edit someone else's post.
			$caps[] = 'delete_others_posts';
			// The post is published, extra cap required.
			if ( 'publish' == $post->post_status )
				$caps[] = 'delete_published_posts';
			elseif ( 'private' == $post->post_status )
				$caps[] = 'delete_private_posts';
		}
		break;
	case 'delete_page':
		$author_data = get_userdata( $user_id );
		//echo "post ID: {$args[0]}<br />";
		$page = get_page( $args[0] );
		$page_author_data = get_userdata( $page->post_author );
		//echo "current user id : $user_id, page author id: " . $page_author_data->ID . "<br />";
		// If the user is the author...
		if ( $user_id == $page_author_data->ID ) {
			// If the page is published...
			if ( $page->post_status == 'publish' )
				$caps[] = 'delete_published_pages';
			else
				// If the page is draft...
				$caps[] = 'delete_pages';
		} else {
			// The user is trying to edit someone else's page.
			$caps[] = 'delete_others_pages';
			// The page is published, extra cap required.
			if ( $page->post_status == 'publish' )
				$caps[] = 'delete_published_pages';
			elseif ( $page->post_status == 'private' )
				$caps[] = 'delete_private_pages';
		}
		break;
		// edit_post breaks down to edit_posts, edit_published_posts, or
		// edit_others_posts
	case 'edit_post':
		$author_data = get_userdata( $user_id );
		//echo "post ID: {$args[0]}<br />";
		$post = get_post( $args[0] );
		if ( 'page' == $post->post_type ) {
			$args = array_merge( array( 'edit_page', $user_id ), $args );
			return call_user_func_array( 'map_meta_cap', $args );
		}
		$post_author_data = get_userdata( $post->post_author );
		//echo "current user id : $user_id, post author id: " . $post_author_data->ID . "<br />";
		// If the user is the author...
		if ( $user_id == $post_author_data->ID ) {
			// If the post is published...
			if ( 'publish' == $post->post_status )
				$caps[] = 'edit_published_posts';
			else
				// If the post is draft...
				$caps[] = 'edit_posts';
		} else {
			// The user is trying to edit someone else's post.
			$caps[] = 'edit_others_posts';
			// The post is published, extra cap required.
			if ( 'publish' == $post->post_status )
				$caps[] = 'edit_published_posts';
			elseif ( 'private' == $post->post_status )
				$caps[] = 'edit_private_posts';
		}
		break;
	case 'edit_page':
		$author_data = get_userdata( $user_id );
		//echo "post ID: {$args[0]}<br />";
		$page = get_page( $args[0] );
		$page_author_data = get_userdata( $page->post_author );
		//echo "current user id : $user_id, page author id: " . $page_author_data->ID . "<br />";
		// If the user is the author...
		if ( $user_id == $page_author_data->ID ) {
			// If the page is published...
			if ( 'publish' == $page->post_status )
				$caps[] = 'edit_published_pages';
			else
				// If the page is draft...
				$caps[] = 'edit_pages';
		} else {
			// The user is trying to edit someone else's page.
			$caps[] = 'edit_others_pages';
			// The page is published, extra cap required.
			if ( 'publish' == $page->post_status )
				$caps[] = 'edit_published_pages';
			elseif ( 'private' == $page->post_status )
				$caps[] = 'edit_private_pages';
		}
		break;
	case 'read_post':
		$post = get_post( $args[0] );
		if ( 'page' == $post->post_type ) {
			$args = array_merge( array( 'read_page', $user_id ), $args );
			return call_user_func_array( 'map_meta_cap', $args );
		}

		if ( 'private' != $post->post_status ) {
			$caps[] = 'read';
			break;
		}

		$author_data = get_userdata( $user_id );
		$post_author_data = get_userdata( $post->post_author );
		if ( $user_id == $post_author_data->ID )
			$caps[] = 'read';
		else
			$caps[] = 'read_private_posts';
		break;
	case 'read_page':
		$page = get_page( $args[0] );

		if ( 'private' != $page->post_status ) {
			$caps[] = 'read';
			break;
		}

		$author_data = get_userdata( $user_id );
		$page_author_data = get_userdata( $page->post_author );
		if ( $user_id == $page_author_data->ID )
			$caps[] = 'read';
		else
			$caps[] = 'read_private_pages';
		break;
	default:
		// If no meta caps match, return the original cap.
		$caps[] = $cap;
	}

	return apply_filters('map_meta_cap', $caps, $cap, $user_id, $args);
}

/**
 * Whether current user has capability or role.
 *
 * @since 2.0.0
 *
 * @param string $capability Capability or role name.
 * @return bool
 */
function current_user_can( $capability ) {
	$current_user = wp_get_current_user();

	if ( empty( $current_user ) )
		return false;

	$args = array_slice( func_get_args(), 1 );
	$args = array_merge( array( $capability ), $args );

	return call_user_func_array( array( &$current_user, 'has_cap' ), $args );
}

/**
 * Retrieve role object.
 *
 * @see WP_Roles::get_role() Uses method to retrieve role object.
 * @since 2.0.0
 *
 * @param string $role Role name.
 * @return object
 */
function get_role( $role ) {
	global $wp_roles;

	if ( ! isset( $wp_roles ) )
		$wp_roles = new WP_Roles();

	return $wp_roles->get_role( $role );
}

/**
 * Add role, if it does not exist.
 *
 * @see WP_Roles::add_role() Uses method to add role.
 * @since 2.0.0
 *
 * @param string $role Role name.
 * @param string $display_name Display name for role.
 * @param array $capabilities List of capabilities.
 * @return null|WP_Role WP_Role object if role is added, null if already exists.
 */
function add_role( $role, $display_name, $capabilities = array() ) {
	global $wp_roles;

	if ( ! isset( $wp_roles ) )
		$wp_roles = new WP_Roles();

	return $wp_roles->add_role( $role, $display_name, $capabilities );
}

/**
 * Remove role, if it exists.
 *
 * @see WP_Roles::remove_role() Uses method to remove role.
 * @since 2.0.0
 *
 * @param string $role Role name.
 * @return null
 */
function remove_role( $role ) {
	global $wp_roles;

	if ( ! isset( $wp_roles ) )
		$wp_roles = new WP_Roles();

	return $wp_roles->remove_role( $role );
}

?>
urn array Fixed array with all lowercase keys
 */
function wp_kses_array_lc($inarray) {
	$outarray = array ();

	foreach ( (array) $inarray as $inkey => $inval) {
		$outkey = strtolower($inkey);
		$outarray[$outkey] = array ();

		foreach ( (array) $inval as $inkey2 => $inval2) {
			$outkey2 = strtolower($inkey2);
			$outarray[$outkey][$outkey2] = $inval2;
		} # foreach $inval
	} # foreach $inarray

	return $outarray;
}

/**
 * Removes the HTML JavaScript entities found in early versions of Netscape 4.
 *
 * @since 1.0.0
 *
 * @param string $string
 * @return string
 */
function wp_kses_js_entities($string) {
	return preg_replace('%&\s*\{[^}]*(\}\s*;?|$)%', '', $string);
}

/**
 * Handles parsing errors in wp_kses_hair().
 *
 * The general plan is to remove everything to and including some whitespace,
 * but it deals with quotes and apostrophes as well.
 *
 * @since 1.0.0
 *
 * @param string $string
 * @return string
 */
function wp_kses_html_error($string) {
	return preg_replace('/^("[^"]*("|$)|\'[^\']*(\'|$)|\S)*\s*/', '', $string);
}

/**
 * Sanitizes content from bad protocols and other characters.
 *
 * This function searches for URL protocols at the beginning of $string, while
 * handling whitespace and HTML entities.
 *
 * @since 1.0.0
 *
 * @param string $string Content to check for bad protocols
 * @param string $allowed_protocols Allowed protocols
 * @return string Sanitized content
 */
function wp_kses_bad_protocol_once($string, $allowed_protocols) {
	global $_kses_allowed_protocols;
	$_kses_allowed_protocols = $allowed_protocols;

	$string2 = preg_split('/:|&#58;|&#x3a;/i', $string, 2);
	if ( isset($string2[1]) && !preg_match('%/\?%', $string2[0]) )
		$string = wp_kses_bad_protocol_once2($string2[0]) . trim($string2[1]);
	else
		$string = preg_replace_callback('/^((&[^;]*;|[\sA-Za-z0-9])*)'.'(:|&#58;|&#[Xx]3[Aa];)\s*/', 'wp_kses_bad_protocol_once2', $string);

	return $string;
}

/**
 * Callback for wp_kses_bad_protocol_once() regular expression.
 *
 * This function processes URL protocols, checks to see if they're in the
 * white-list or not, and returns different data depending on the answer.
 *
 * @access private
 * @since 1.0.0
 *
 * @param mixed $matches string or preg_replace_callback() matches array to check for bad protocols
 * @return string Sanitized content
 */
function wp_kses_bad_protocol_once2($matches) {
	global $_kses_allowed_protocols;

	if ( is_array($matches) ) {
		if ( ! isset($matches[1]) || empty($matches[1]) )
			return '';

		$string = $matches[1];
	} else {
		$string = $matches;
	}

	$string2 = wp_kses_decode_entities($string);
	$string2 = preg_replace('/\s/', '', $string2);
	$string2 = wp_kses_no_null($string2);
	$string2 = preg_replace('/\xad+/', '', $string2);
	# deals with Opera "feature"
	$string2 = strtolower($string2);

	$allowed = false;
	foreach ( (array) $_kses_allowed_protocols as $one_protocol)
		if (strtolower($one_protocol) == $string2) {
			$allowed = true;
			break;
		}

	if ($allowed)
		return "$string2:";
	else
		return '';
}

/**
 * Converts and fixes HTML entities.
 *
 * This function normalizes HTML entities. It will convert "AT&T" to the correct
 * "AT&amp;T", "&#00058;" to "&#58;", "&#XYZZY;" to "&amp;#XYZZY;" and so on.
 *
 * @since 1.0.0
 *
 * @param string $string Content to normalize entities
 * @return string Content with normalized entities
 */
function wp_kses_normalize_entities($string) {
	# Disarm all entities by converting & to &amp;

	$string = str_replace('&', '&amp;', $string);

	# Change back the allowed entities in our entity whitelist

	$string = preg_replace('/&amp;([A-Za-z][A-Za-z0-9]{0,19});/', '&\\1;', $string);
	$string = preg_replace_callback('/&amp;#0*([0-9]{1,5});/', 'wp_kses_normalize_entities2', $string);
	$string = preg_replace_callback('/&amp;#([Xx])0*(([0-9A-Fa-f]{2}){1,2});/', 'wp_kses_normalize_entities3', $string);

	return $string;
}

/**
 * Callback for wp_kses_normalize_entities() regular expression.
 *
 * This function helps wp_kses_normalize_entities() to only accept 16 bit values
 * and nothing more for &#number; entities.
 *
 * @access private
 * @since 1.0.0
 *
 * @param array $matches preg_replace_callback() matches array
 * @return string Correctly encoded entity
 */
function wp_kses_normalize_entities2($matches) {
	if ( ! isset($matches[1]) || empty($matches[1]) )
		return '';

	$i = $matches[1];
	return ( ( ! valid_unicode($i) ) || ($i > 65535) ? "&amp;#$i;" : "&#$i;" );
}

/**
 * Callback for wp_kses_normalize_entities() for regular expression.
 *
 * This function helps wp_kses_normalize_entities() to only accept valid Unicode
 * numeric entities in hex form.
 *
 * @access private
 *
 * @param array $matches preg_replace_callback() matches array
 * @return string Correctly encoded entity
 */
function wp_kses_normalize_entities3($matches) {
	if ( ! isset($matches[2]) || empty($matches[2]) )
		return '';

	$hexchars = $matches[2];
	return ( ( ! valid_unicode(hexdec($hexchars)) ) ? "&amp;#x$hexchars;" : "&#x$hexchars;" );
}

/**
 * Helper function to determine if a Unicode value is valid.
 *
 * @param int $i Unicode value
 * @return bool true if the value was a valid Unicode number
 */
function valid_unicode($i) {
	return ( $i == 0x9 || $i == 0xa || $i == 0xd ||
			($i >= 0x20 && $i <= 0xd7ff) ||
			($i >= 0xe000 && $i <= 0xfffd) ||
			($i >= 0x10000 && $i <= 0x10ffff) );
}

/**
 * Convert all entities to their character counterparts.
 *
 * This function decodes numeric HTML entities (&#65; and &#x41;). It doesn't do
 * anything with other entities like &auml;, but we don't need them in the URL
 * protocol whitelisting system anyway.
 *
 * @since 1.0.0
 *
 * @param string $string Content to change entities
 * @return string Content after decoded entities
 */
function wp_kses_decode_entities($string) {
	$string = preg_replace_callback('/&#([0-9]+);/', create_function('$match', 'return chr($match[1]);'), $string);
	$string = preg_replace_callback('/&#[Xx]([0-9A-Fa-f]+);/', create_function('$match', 'return chr(hexdec($match[1]));'), $string);

	return $string;
}

/**
 * Sanitize content with allowed HTML Kses rules.
 *
 * @since 1.0.0
 * @uses $allowedtags
 *
 * @param string $data Content to filter
 * @return string Filtered content
 */
function wp_filter_kses($data) {
	global $allowedtags;
	return addslashes( wp_kses(stripslashes( $data ), $allowedtags) );
}

/**
 * Sanitize content for allowed HTML tags for post content.
 *
 * Post content refers to the page contents of the 'post' type and not $_POST
 * data from forms.
 *
 * @since 2.0.0
 * @uses $allowedposttags
 *
 * @param string $data Post content to filter
 * @return string Filtered post content with allowed HTML tags and attributes intact.
 */
function wp_filter_post_kses($data) {
	global $allowedposttags;
	return addslashes ( wp_kses(stripslashes( $data ), $allowedposttags) );
}

/**
 * Strips all of the HTML in the content.
 *
 * @since 2.1.0
 *
 * @param string $data Content to strip all HTML from
 * @return string Filtered content without any HTML
 */
function wp_filter_nohtml_kses($data) {
	return addslashes ( wp_kses(stripslashes( $data ), array()) );
}

/**
 * Adds all Kses input form content filters.
 *
 * All hooks have default priority. The wp_filter_kses() function is added to
 * the 'pre_comment_content' and 'title_save_pre' hooks.
 *
 * The wp_filter_post_kses() function is added to the 'content_save_pre',
 * 'excerpt_save_pre', and 'content_filtered_save_pre' hooks.
 *
 * @since 2.0.0
 * @uses add_filter() See description for what functions are added to what hooks.
 */
function kses_init_filters() {
	// Normal filtering.
	add_filter('pre_comment_content', 'wp_filter_kses');
	add_filter('title_save_pre', 'wp_filter_kses');

	// Post filtering
	add_filter('content_save_pre', 'wp_filter_post_kses');
	add_filter('excerpt_save_pre', 'wp_filter_post_kses');
	add_filter('content_filtered_save_pre', 'wp_filter_post_kses');
}

/**
 * Removes all Kses input form content filters.
 *
 * A quick procedural method to removing all of the filters that kses uses for
 * content in WordPress Loop.
 *
 * Does not remove the kses_init() function from 'init' hook (priority is
 * default). Also does not remove kses_init() function from 'set_current_user'
 * hook (priority is also default).
 *
 * @since 2.0.6
 */
function kses_remove_filters() {
	// Normal filtering.
	remove_filter('pre_comment_content', 'wp_filter_kses');
	remove_filter('title_save_pre', 'wp_filter_kses');

	// Post filtering
	remove_filter('content_save_pre', 'wp_filter_post_kses');
	remove_filter('excerpt_save_pre', 'wp_filter_post_kses');
	remove_filter('content_filtered_save_pre', 'wp_filter_post_kses');
}

/**
 * Sets up most of the Kses filters for input form content.
 *
 * If you remove the kses_init() function from 'init' hook and
 * 'set_current_user' (priority is default), then none of the Kses filter hooks
 * will be added.
 *
 * First removes all of the Kses filters in case the current user does not need
 * to have Kses filter the content. If the user does not have unfiltered html
 * capability, then Kses filters are added.
 *
 * @uses kses_remove_filters() Removes the Kses filters
 * @uses kses_init_filters() Adds the Kses filters back if the user
 *		does not have unfiltered HTML capability.
 * @since 2.0.0
 */
function kses_init() {
	kses_remove_filters();

	if (current_user_can('unfiltered_html') == false)
		kses_init_filters();
}

add_action('init', 'kses_init');
add_action('set_current_user', 'kses_init');

function safecss_filter_attr( $css, $deprecated = '' ) {
	$css = wp_kses_no_null($css);
	$css = str_replace(array("\n","\r","\t"), '', $css);

	if ( preg_match( '%[\\(&]|/\*%', $css ) ) // remove any inline css containing \ ( & or comments
		return '';

	$css_array = split( ';', trim( $css ) );
	$allowed_attr = apply_filters( 'safe_style_css', array( 'text-align', 'margin', 'color', 'float', 
	'border', 'background', 'background-color', 'border-bottom', 'border-bottom-color', 
	'border-bottom-style', 'border-bottom-width', 'border-collapse', 'border-color', 'border-left',
	'border-left-color', 'border-left-style', 'border-left-width', 'border-right', 'border-right-color', 
	'border-right-style', 'border-right-width', 'border-spacing', 'border-style', 'border-top', 
	'border-top-color', 'border-top-style', 'border-top-width', 'border-width', 'caption-side', 
	'clear', 'cursor', 'direction', 'font', 'font-family', 'font-size', 'font-style', 
	'font-variant', 'font-weight', 'height', 'letter-spacing', 'line-height', 'margin-bottom', 
	'margin-left', 'margin-right', 'margin-top', 'overflow', 'padding', 'padding-bottom', 
	'padding-left', 'padding-right', 'padding-top', 'text-decoration', 'text-indent', 'vertical-align', 
	'width' ) );

	if ( empty($allowed_attr) )
		return $css;

	$css = '';
	foreach ( $css_array as $css_item ) {
		if ( $css_item == '' )
			continue;
		$css_item = trim( $css_item );
		$found = false;
		if ( strpos( $css_item, ':' ) === false ) {
			$found = true;
		} else {
			$parts = split( ':', $css_item );
			if ( in_array( trim( $parts[0] ), $allowed_attr ) )
				$found = true;
		}
		if ( $found ) {
			if( $css != '' )
				$css .= ';';
			$css .= $css_item;
		}
	}

	return $css;
}
 string $wp_version
 */
$wp_version = '2.8.4';

/**
 * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
 *
 * @global int $wp_db_version
 */
$wp_db_version = 11548;

/**
 * Holds the TinyMCE version
 *
 * @global string $tinymce_version
 */
$tinymce_version = '3241-1141';

/**
 * Holds the cache manifest version
 *
 * @global string $manifest_version
 */
$manifest_version = '20090616';
;
		$this->weekday_initial[__('Friday')]    = __('F_Friday_initial');
		$this->weekday_initial[__('Saturday')]  = __('S_Saturday_initial');

		foreach ($this->weekday_initial as $weekday_ => $weekday_initial_) {
			$this->weekday_initial[$weekday_] = preg_replace('/_.+_initial$/', '', $weekday_initial_);
		}

		// Abbreviations for each day.
		$this->weekday_abbrev[__('Sunday')]    = __('Sun');
		$this->weekday_abbrev[__('Monday')]    = __('Mon');
		$this->weekday_abbrev[__('Tuesday')]   = __('Tue');
		$this->weekday_abbrev[__('Wednesday')] = __('Wed');
		$this->weekday_abbrev[__('Thursday')]  = __('Thu');
		$this->weekday_abbrev[__('Friday')]    = __('Fri');
		$this->weekday_abbrev[__('Saturday')]  = __('Sat');

		// The Months
		$this->month['01'] = __('January');
		$this->month['02'] = __('February');
		$this->month['03'] = __('March');
		$this->month['04'] = __('April');
		$this->month['05'] = __('May');
		$this->month['06'] = __('June');
		$this->month['07'] = __('July');
		$this->month['08'] = __('August');
		$this->month['09'] = __('September');
		$this->month['10'] = __('October');
		$this->month['11'] = __('November');
		$this->month['12'] = __('December');

		// Abbreviations for each month. Uses the same hack as above to get around the
		// 'May' duplication.
		$this->month_abbrev[__('January')] = __('Jan_January_abbreviation');
		$this->month_abbrev[__('February')] = __('Feb_February_abbreviation');
		$this->month_abbrev[__('March')] = __('Mar_March_abbreviation');
		$this->month_abbrev[__('April')] = __('Apr_April_abbreviation');
		$this->month_abbrev[__('May')] = __('May_May_abbreviation');
		$this->month_abbrev[__('June')] = __('Jun_June_abbreviation');
		$this->month_abbrev[__('July')] = __('Jul_July_abbreviation');
		$this->month_abbrev[__('August')] = __('Aug_August_abbreviation');
		$this->month_abbrev[__('September')] = __('Sep_September_abbreviation');
		$this->month_abbrev[__('October')] = __('Oct_October_abbreviation');
		$this->month_abbrev[__('November')] = __('Nov_November_abbreviation');
		$this->month_abbrev[__('December')] = __('Dec_December_abbreviation');

		foreach ($this->month_abbrev as $month_ => $month_abbrev_) {
			$this->month_abbrev[$month_] = preg_replace('/_.+_abbreviation$/', '', $month_abbrev_);
		}

		// The Meridiems
		$this->meridiem['am'] = __('am');
		$this->meridiem['pm'] = __('pm');
		$this->meridiem['AM'] = __('AM');
		$this->meridiem['PM'] = __('PM');

		// Numbers formatting
		// See http://php.net/number_format

		/* translators: $decimals argument for http://php.net/number_format, default is 0 */
		$trans = __('number_format_decimals');
		$this->number_format['decimals'] = ('number_format_decimals' == $trans) ? 0 : $trans;

		/* translators: $dec_point argument for http://php.net/number_format, default is . */
		$trans = __('number_format_decimal_point');
		$this->number_format['decimal_point'] = ('number_format_decimal_point' == $trans) ? '.' : $trans;

		/* translators: $thousands_sep argument for http://php.net/number_format, default is , */
		$trans = __('number_format_thousands_sep');
		$this->number_format['thousands_sep'] = ('number_format_thousands_sep' == $trans) ? ',' : $trans;

		// Import global locale vars set during inclusion of $locale.php.
		foreach ( (array) $this->locale_vars as $var ) {
			if ( isset($GLOBALS[$var]) )
				$this->$var = $GLOBALS[$var];
		}

	}

	/**
	 * Retrieve the full translated weekday word.
	 *
	 * Week starts on translated Sunday and can be fetched
	 * by using 0 (zero). So the week starts with 0 (zero)
	 * and ends on Saturday with is fetched by using 6 (six).
	 *
	 * @since 2.1.0
	 * @access public
	 *
	 * @param int $weekday_number 0 for Sunday through 6 Saturday
	 * @return string Full translated weekday
	 */
	function get_weekday($weekday_number) {
		return $this->weekday[$weekday_number];
	}

	/**
	 * Retrieve the translated weekday initial.
	 *
	 * The weekday initial is retrieved by the translated
	 * full weekday word. When translating the weekday initial
	 * pay attention to make sure that the starting letter does
	 * not conflict.
	 *
	 * @since 2.1.0
	 * @access public
	 *
	 * @param string $weekday_name
	 * @return string
	 */
	function get_weekday_initial($weekday_name) {
		return $this->weekday_initial[$weekday_name];
	}

	/**
	 * Retrieve the translated weekday abbreviation.
	 *
	 * The weekday abbreviation is retrieved by the translated
	 * full weekday word.
	 *
	 * @since 2.1.0
	 * @access public
	 *
	 * @param string $weekday_name Full translated weekday word
	 * @return string Translated weekday abbreviation
	 */
	function get_weekday_abbrev($weekday_name) {
		return $this->weekday_abbrev[$weekday_name];
	}

	/**
	 * Retrieve the full translated month by month number.
	 *
	 * The $month_number parameter has to be a string
	 * because it must have the '0' in front of any number
	 * that is less than 10. Starts from '01' and ends at
	 * '12'.
	 *
	 * You can use an integer instead and it will add the
	 * '0' before the numbers less than 10 for you.
	 *
	 * @since 2.1.0
	 * @access public
	 *
	 * @param string|int $month_number '01' through '12'
	 * @return string Translated full month name
	 */
	function get_month($month_number) {
		return $this->month[zeroise($month_number, 2)];
	}

	/**
	 * Retrieve translated version of month abbreviation string.
	 *
	 * The $month_name parameter is expected to be the translated or
	 * translatable version of the month.
	 *
	 * @since 2.1.0
	 * @access public
	 *
	 * @param string $month_name Translated month to get abbreviated version
	 * @return string Translated abbreviated month
	 */
	function get_month_abbrev($month_name) {
		return $this->month_abbrev[$month_name];
	}

	/**
	 * Retrieve translated version of meridiem string.
	 *
	 * The $meridiem parameter is expected to not be translated.
	 *
	 * @since 2.1.0
	 * @access public
	 *
	 * @param string $meridiem Either 'am', 'pm', 'AM', or 'PM'. Not translated version.
	 * @return string Translated version
	 */
	function get_meridiem($meridiem) {
		return $this->meridiem[$meridiem];
	}

	/**
	 * Global variables are deprecated. For backwards compatibility only.
	 *
	 * @deprecated For backwards compatibility only.
	 * @access private
	 *
	 * @since 2.1.0
	 */
	function register_globals() {
		$GLOBALS['weekday']         = $this->weekday;
		$GLOBALS['weekday_initial'] = $this->weekday_initial;
		$GLOBALS['weekday_abbrev']  = $this->weekday_abbrev;
		$GLOBALS['month']           = $this->month;
		$GLOBALS['month_abbrev']    = $this->month_abbrev;
	}

	/**
	 * PHP4 style constructor which calls helper methods to set up object variables
	 *
	 * @uses WP_Locale::init()
	 * @uses WP_Locale::register_globals()
	 * @since 2.1.0
	 *
	 * @return WP_Locale
	 */
	function WP_Locale() {
		$this->init();
		$this->register_globals();
	}
}

?>
s" folder in WPINC.
	 *
	 * @since 2.1.0
	 */
	if ( file_exists(WP_CONTENT_DIR . '/languages') && @is_dir(WP_CONTENT_DIR . '/languages') ) {
		define('WP_LANG_DIR', WP_CONTENT_DIR . '/languages'); // no leading slash, no trailing slash, full path, not relative to ABSPATH
		if (!defined('LANGDIR')) {
			// Old static relative path maintained for limited backwards compatibility - won't work in some cases
			define('LANGDIR', 'wp-content/languages');
		}
	} else {
		define('WP_LANG_DIR', ABSPATH . WPINC . '/languages'); // no leading slash, no trailing slash, full path, not relative to ABSPATH
		if (!defined('LANGDIR')) {
			// Old relative path maintained for backwards compatibility
			define('LANGDIR', WPINC . '/languages');
		}
	}
}

require (ABSPATH . WPINC . '/compat.php');
require (ABSPATH . WPINC . '/functions.php');
require (ABSPATH . WPINC . '/classes.php');

require_wp_db();

if ( !empty($wpdb->error) )
	dead_db();

/**
 * Format specifiers for DB columns. Columns not listed here default to %s.
 * @since 2.8.0
 * @see wpdb:$field_types
 * @see wpdb:prepare()
 * @see wpdb:insert()
 * @see wpdb:update()
 */
$wpdb->field_types = array( 'post_author' => '%d', 'post_parent' => '%d', 'menu_order' => '%d', 'term_id' => '%d', 'term_group' => '%d', 'term_taxonomy_id' => '%d',
	'parent' => '%d', 'count' => '%d','object_id' => '%d', 'term_order' => '%d', 'ID' => '%d', 'commment_ID' => '%d', 'comment_post_ID' => '%d', 'comment_parent' => '%d',
	'user_id' => '%d', 'link_id' => '%d', 'link_owner' => '%d', 'link_rating' => '%d', 'option_id' => '%d', 'blog_id' => '%d', 'meta_id' => '%d', 'post_id' => '%d',
	'user_status' => '%d', 'umeta_id' => '%d', 'comment_karma' => '%d', 'comment_count' => '%d');

$prefix = $wpdb->set_prefix($table_prefix);

if ( is_wp_error($prefix) )
	wp_die(/*WP_I18N_BAD_PREFIX*/'<strong>ERROR</strong>: <code>$table_prefix</code> in <code>wp-config.php</code> can only contain numbers, letters, and underscores.'/*/WP_I18N_BAD_PREFIX*/);

/**
 * Copy an object.
 *
 * Returns a cloned copy of an object.
 *
 * @since 2.7.0
 *
 * @param object $object The object to clone
 * @return object The cloned object
 */
function wp_clone( $object ) {
	static $can_clone;
	if ( !isset( $can_clone ) ) {
		$can_clone = version_compare( phpversion(), '5.0', '>=' );
	}
	return $can_clone ? clone( $object ) : $object;
}

if ( file_exists(WP_CONTENT_DIR . '/object-cache.php') ) {
	require_once (WP_CONTENT_DIR . '/object-cache.php');
	$_wp_using_ext_object_cache = true;
} else {
	require_once (ABSPATH . WPINC . '/cache.php');
	$_wp_using_ext_object_cache = false;
}

wp_cache_init();
if ( function_exists('wp_cache_add_global_groups') ) {
	wp_cache_add_global_groups(array ('users', 'userlogins', 'usermeta'));
	wp_cache_add_non_persistent_groups(array( 'comment', 'counts', 'plugins' ));
}

require (ABSPATH . WPINC . '/plugin.php');
require (ABSPATH . WPINC . '/default-filters.php');
include_once(ABSPATH . WPINC . '/pomo/mo.php');
require_once (ABSPATH . WPINC . '/l10n.php');

if ( !is_blog_installed() && (strpos($_SERVER['PHP_SELF'], 'install.php') === false && !defined('WP_INSTALLING')) ) {
	if ( defined('WP_SITEURL') )
		$link = WP_SITEURL . '/wp-admin/install.php';
	elseif (strpos($_SERVER['PHP_SELF'], 'wp-admin') !== false)
		$link = preg_replace('|/wp-admin/?.*?$|', '/', $_SERVER['PHP_SELF']) . 'wp-admin/install.php';
	else
		$link = preg_replace('|/[^/]+?$|', '/', $_SERVER['PHP_SELF']) . 'wp-admin/install.php';
	require_once(ABSPATH . WPINC . '/kses.php');
	require_once(ABSPATH . WPINC . '/pluggable.php');
	require_once(ABSPATH . WPINC . '/formatting.php');
	wp_redirect($link);
	die(); // have to die here ~ Mark
}

require (ABSPATH . WPINC . '/formatting.php');
require (ABSPATH . WPINC . '/capabilities.php');
require (ABSPATH . WPINC . '/query.php');
require (ABSPATH . WPINC . '/theme.php');
require (ABSPATH . WPINC . '/user.php');
require (ABSPATH . WPINC . '/general-template.php');
require (ABSPATH . WPINC . '/link-template.php');
require (ABSPATH . WPINC . '/author-template.php');
require (ABSPATH . WPINC . '/post.php');
require (ABSPATH . WPINC . '/post-template.php');
require (ABSPATH . WPINC . '/category.php');
require (ABSPATH . WPINC . '/category-template.php');
require (ABSPATH . WPINC . '/comment.php');
require (ABSPATH . WPINC . '/comment-template.php');
require (ABSPATH . WPINC . '/rewrite.php');
require (ABSPATH . WPINC . '/feed.php');
require (ABSPATH . WPINC . '/bookmark.php');
require (ABSPATH . WPINC . '/bookmark-template.php');
require (ABSPATH . WPINC . '/kses.php');
require (ABSPATH . WPINC . '/cron.php');
require (ABSPATH . WPINC . '/version.php');
require (ABSPATH . WPINC . '/deprecated.php');
require (ABSPATH . WPINC . '/script-loader.php');
require (ABSPATH . WPINC . '/taxonomy.php');
require (ABSPATH . WPINC . '/update.php');
require (ABSPATH . WPINC . '/canonical.php');
require (ABSPATH . WPINC . '/shortcodes.php');
require (ABSPATH . WPINC . '/media.php');
require (ABSPATH . WPINC . '/http.php');
require (ABSPATH . WPINC . '/widgets.php');

if ( !defined('WP_CONTENT_URL') )
	define( 'WP_CONTENT_URL', get_option('siteurl') . '/wp-content'); // 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('WP_PLUGIN_DIR') )
	define( 'WP_PLUGIN_DIR', WP_CONTENT_DIR . '/plugins' ); // full path, no trailing slash

/**
 * Allows for the plugins directory to be moved from the default location.
 *
 * @since 2.6.0
 */
if ( !defined('WP_PLUGIN_URL') )
	define( 'WP_PLUGIN_URL', WP_CONTENT_URL . '/plugins' ); // full url, no trailing slash

/**
 * Allows for the plugins directory to be moved from the default location.
 *
 * @since 2.1.0
 */
if ( !defined('PLUGINDIR') )
	define( 'PLUGINDIR', 'wp-content/plugins' ); // 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('WPMU_PLUGIN_DIR') )
	define( 'WPMU_PLUGIN_DIR', WP_CONTENT_DIR . '/mu-plugins' ); // full path, no trailing slash

/**
 * Allows for the mu-plugins directory to be moved from the default location.
 *
 * @since 2.8.0
 */
if ( !defined('WPMU_PLUGIN_URL') )
	define( 'WPMU_PLUGIN_URL', WP_CONTENT_URL . '/mu-plugins' ); // full url, no trailing slash

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

if ( is_dir( WPMU_PLUGIN_DIR ) ) {
	if ( $dh = opendir( WPMU_PLUGIN_DIR ) ) {
		while ( ( $plugin = readdir( $dh ) ) !== false ) {
			if ( substr( $plugin, -4 ) == '.php' ) {
				include_once( WPMU_PLUGIN_DIR . '/' . $plugin );
			}
		}
	}
}
do_action('muplugins_loaded');

/**
 * Used to guarantee unique hash cookies
 * @since 1.5
 */
define('COOKIEHASH', md5(get_option('siteurl')));

/**
 * Should be exactly the same as the default value of SECRET_KEY in wp-config-sample.php
 * @since 2.5.0
 */
$wp_default_secret_key = 'put your unique phrase here';

/**
 * It is possible to define this in wp-config.php
 * @since 2.0.0
 */
if ( !defined('USER_COOKIE') )
	define('USER_COOKIE', 'wordpressuser_' . COOKIEHASH);

/**
 * It is possible to define this in wp-config.php
 * @since 2.0.0
 */
if ( !defined('PASS_COOKIE') )
	define('PASS_COOKIE', 'wordpresspass_' . COOKIEHASH);

/**
 * It is possible to define this in wp-config.php
 * @since 2.5.0
 */
if ( !defined('AUTH_COOKIE') )
	define('AUTH_COOKIE', 'wordpress_' . COOKIEHASH);

/**
 * It is possible to define this in wp-config.php
 * @since 2.6.0
 */
if ( !defined('SECURE_AUTH_COOKIE') )
	define('SECURE_AUTH_COOKIE', 'wordpress_sec_' . COOKIEHASH);

/**
 * It is possible to define this in wp-config.php
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<h1 id="header"><a href="http://www.karper-crain.net/courses/eng231">Business Communication (Fall 2005)</a></h1>

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	 <h3 class="storytitle" id="post-44"><a href="http://www.karper-crain.net/courses/eng231/?p=44" rel="bookmark">Notes and Activities for November 9</a></h3>
	

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		<p>Today we&#8217;ll:</p>
<p><strong>1) Review your claim and reasons, and discuss the types of evidence you need to collect. </strong></p>
<p><em>Types of Evidence You Might Use</em></p>
<p><em>Information You Gather From People</em></p>
<ul>
<li>observations
</li>
<li>interviews
</li>
<li>survey data
</li>
</ul>
<p><em>Information You Gather Through Print or Web Sources</em></p>
<ul>
<li>information about corporate culture
</li>
<li>information that provides perspectives which complement your observations
</li>
<li>information about implementations of your solution in other places
</li>
<li>information about best (or worst) communication practices in businesses
</li>
<li>information about information technologies that facilitate or hinder corporate communication
</li>
<li>information about how to implement your recommendations (specific items needed, cost, resources needed, timeline for implementation)
</li>
<li>any other types of information you think you will need
</li>
</ul>
<p><strong>2) Discuss resources for researching businesses and business communication.</strong></p>
<p><strong>Books</strong></p>
<ul>
<li><a href="http://www.niagara.edu/library/catalog.html">Library Catalog Search</a> (General)</li>
<li><a href="http://www.niagara.edu/library/ebrary.html">Ebrary</a> (collection of electronic books which includes many business communication titles)</li>
</ul>
<p> <strong>Reference Databases</strong><br />
Note: To search some of these databases from off-campus, you will need to <a href="http://www.niagara.edu/library/onlres.html">email the library</a> for access to passwords.
<ul>
<li><a href="http://www.niagara.edu/library/bcrc.html">Business and Company Resource Center</a> offers you access to company profiles, articles, financial data, and company histories. </li>
<li><a href="http://www.niagara.edu/library/pquest.html">ProQuest</a> provides access to a number of business-related databases that index papers, journals, and newspaper articles, including <em>The Wall Street Journal</em>.</li>
<li><a href="http://www.niagara.edu/library/ebsco.html">EbscoHost</a> offers access to Academic Source Premier and Business Source Elite, both of which contain articles on business practices and business communication.</li>
<li><a href="http://www.niagara.edu/library/ltrial.html">Lexis/Nexis</a> offers access to business and trade journals, newspapers, and legal cases. </li>
</ul>
<p> <strong>Journals</strong></p>
<ul>
<li><a href="http://www.businesscommunication.org/resources/publications.html">Association of Business Communication&#8217;s List of Publications</a><br />You will probably need to access these publications through EBSCOHost or another database in order to download and view the articles.
</li>
</ul>
<p><strong>Internet Resources</strong>
<ul>
<li><a href="http://www.corporatecomm.org/research.html">Research links</a> from the Corporate Communication Institute at Farleigh Dickinson University.</li>
<li><a href="http://www.niagara.edu/library/refdbs.html">Niagara&#8217;s Library</a> provides a collection of starting points for Web research that includes business links.</li>
</ul>
<p><strong>3) Begin looking for print and Web sources using keywords that are relevant to your project. </strong></p>
<p><strong>Assignments For Next Class</strong></p>
<p>Send a list of 8 possible sources to instructor by e-mail. </p>
<p>Read pp. 584-588 in textbook.
</p>

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