Query\Abstract_Query_Builder

Abstract Class for internal implementation methods of the Query Builder

Synopsis

class Abstract_Query_Builder {

• // constants
• const KEY = 0;
• const VALUE = 1;
• const BOTH = 2;
• // members
• protected string $select_string = '';
• protected  $from_string;
• protected  $set_string;
• protected  $order_string;
• protected  $group_string;
• protected array $set_array_keys = ;
• protected array $order_array = ;
• protected array $group_array = ;
• protected array $values = ;
• protected array $where_values = ;
• protected  $limit;
• protected  $offset;
• protected array $query_map = ;
• protected  $having_map;
• public string $conn_name = "";
• public  $queries;
• protected bool $explain;
• public Driver_Interface $db;
• protected Query_Parser $parser;
• protected Abstract_Util $util;
• protected SQL_Interface $sql;
• // methods
• protected array _mixed_set()
• protected string _select()
• protected string _get_compile()
• protected Query_Builder _like()
• protected Query_Builder _having()
• protected array _where()
• protected Query_Builder _where_string()
• protected Query_Builder _where_in()
• protected PDOStatement _run()
• protected void _append_map()
• protected void _append_query()
• protected string _compile_type()
• protected string _compile()
}


Constants

Name	Value
KEY	0
VALUE	1
BOTH	2

Members

protected

• $explain — Query\bool
  Whether to do only an explain on the query
• $from_string — string
  Compiled 'from' clause
• $group_array — array
  Key/val pairs for group by clause
• $group_string — string
  Group by clause
• $having_map — array
  Map for having clause
• $limit — string
  Value for limit string
• $offset — int
  Value for offset in limit string
• $order_array — array
  Key/val pairs for order by clause
• $order_string — string
  Order by clause
• $parser — Query\Query_Parser
  Query parser class instance
• $query_map — array
  Query component order mapping for complex select queries
• $select_string — string
  Compiled 'select' clause
• $set_array_keys — array
  Keys for insert/update statement
• $set_string — string
  Compiled arguments for insert / update
• $sql — \Query\Driver\SQL_Interface
  Alias to driver sql class
• $util — \Query\Driver\Abstract_Util
  Alias to driver util class
• $values — array
  Values to apply to prepared statements
• $where_values — array
  Values to apply to where clauses in prepared statements

public

• $conn_name — string
  Convenience property for connection management
• $db — Query\Driver_Interface
  The current database driver
• $queries — array
  List of queries executed

Methods

protected

• _append_map() — Add an additional set of mapping pairs to a internal map
• _append_query() — Convert the prepared statement into readable sql
• _compile() — String together the sql statements for sending to the db
• _compile_type() — Sub-method for generating sql strings
• _get_compile() — Helper function for returning sql strings
• _having() — Simplify building having clauses
• _like() — Simplify 'like' methods
• _mixed_set() — Set values in the class, with either an array or key value pair
• _run() — Executes the compiled query
• _select() — Method to simplify select_ methods
• _where() — Do all the repeditive stuff for where/having type methods
• _where_in() — Simplify where_in methods
• _where_string() — Simplify generating where string

History

• 2015-07-31T10:24:34-04:00 (commit #056e8bf)

  Author: Timothy J. Warren (tim@timshomepage.net) / Commiter: Timothy J. Warren (tim@timshomepage.net)

  Re-add some missing tests, and update README

• 2015-07-30T16:40:30-04:00 (commit #225017a)

  Author: Timothy J. Warren (tim@timshomepage.net) / Commiter: Timothy J. Warren (tim@timshomepage.net)

  Lots of refactoring -- accessors/mutators instead of direct access, reduce query builder test database connections, and simplify some logic

• 2015-07-30T13:13:12-04:00 (commit #8669fcc)

  Author: Timothy J. Warren (tim@timshomepage.net) / Commiter: Timothy J. Warren (tim@timshomepage.net)

  Some scrutinizer fixes

• 2015-07-29T16:51:17-04:00 (commit #8511c6a)

  Author: Timothy J. Warren (tim@timshomepage.net) / Commiter: Timothy J. Warren (tim@timshomepage.net)

  Move library into src folder, fix simpletest test runner

• 2015-07-16T16:56:13-04:00 (commit #bfc3ea3)

  Author: Timothy J. Warren (tim@timshomepage.net) / Commiter: Timothy J. Warren (tim@timshomepage.net)

  Reorganize drivers into a more modern layout

• 2014-11-07T12:21:49-05:00 (commit #6c757f1)

  Author: Timothy J. Warren (tim@timshomepage.net) / Commiter: Timothy J. Warren (tim@timshomepage.net)

  Update docs

• 2014-11-07T12:14:46-05:00 (commit #6755818)

  Author: Timothy J. Warren (tim@timshomepage.net) / Commiter: Timothy J. Warren (tim@timshomepage.net)

  Fix some issues with multiple array items in where statements

• 2014-08-08T13:48:20-04:00 (commit #dd672df)

  Author: Timothy J. Warren (tim@timshomepage.net) / Commiter: Timothy J. Warren (tim@timshomepage.net)

  Reorganize classes to autoload by namespace

• 2014-07-15T11:01:47-04:00 (commit #2ae2064)

  Author: Timothy J. Warren (tim@timshomepage.net) / Commiter: Timothy J. Warren (tim@timshomepage.net)

  Fix some very minor code quality issues

• 2014-06-30T11:14:37-04:00 (commit #618a561)

  Author: Timothy J. Warren (tim@timshomepage.net) / Commiter: Timothy J. Warren (tim@timshomepage.net)

  Fix minor issue of where clause disappearing after a number of joins

• 2014-06-09T17:02:14-04:00 (commit #1abd835)

  Author: Timothy J. Warren (tim@timshomepage.net) / Commiter: Timothy J. Warren (tim@timshomepage.net)

  Attempting some Quercus compatibility, test-suite runs with simpletest as well as PHPUnit

• 2014-04-28T16:41:46-04:00 (commit #6a38213)

  Author: Timothy J. Warren (tim@timshomepage.net) / Commiter: Timothy J. Warren (tim@timshomepage.net)

  Improve some tests and docblocks

• 2014-04-24T21:29:40-04:00 (commit #315dc5e)

  Author: Timothy J. Warren (tim@timshomepage.net) / Commiter: Timothy J. Warren (tim@timshomepage.net)

  method shortening

• 2014-04-24T20:14:19-04:00 (commit #2ae38be)

  Author: Timothy J. Warren (tim@timshomepage.net) / Commiter: Timothy J. Warren (tim@timshomepage.net)

  Remove some variable setting logic duplication

• 2014-04-24T17:07:50-04:00 (commit #81be910)

  Author: Timothy J. Warren (tim@timshomepage.net) / Commiter: Timothy J. Warren (tim@timshomepage.net)

  Split Query Builder class