| package |
Query |
| subpackage |
Query_Builder |
Methods
Retreive the number of rows in the selected table
count_all(string $table) : int
Parameters
$table
string
Returns
int
Retrieve the number of results for the generated query - used
in place of the get() method
count_all_results(string $table = '') : int
Parameters
$table
string
Returns
int
Deletes data from a table
delete(string $table, mixed $where = '') : \PDOStatement
Parameters
$table
string
$where
mixed
Returns
Specify the database table to select from
from(string $tblname) : \Query_Builder
Parameters
$tblname
string
Returns
Select and retrieve all records from the current table, and/or
execute current compiled query
get(mixed $table = '', int $limit = FALSE, int $offset = FALSE) : \PDOStatement
Parameters
$table
$limit
int
$offset
int
Returns
Returns the generated 'delete' sql query
get_compiled_delete(string $table = "", bool $reset = TRUE) : string
Parameters
$table
string
$reset
bool
Returns
string
Returns the generated 'insert' sql query
get_compiled_insert(string $table, bool $reset = TRUE) : string
Parameters
$table
string
$reset
bool
Returns
string
Returns the generated 'select' sql query
get_compiled_select(string $table = '', bool $reset = TRUE) : string
Parameters
$table
string
$reset
bool
Returns
string
Returns the generated 'update' sql query
get_compiled_update(string $table = '', bool $reset = TRUE) : string
Parameters
$table
string
$reset
bool
Returns
string
Convience method for get() with a where clause
get_where(string $table, array $where = array(), int $limit = FALSE, int $offset = FALSE) : \PDOStatement
Parameters
$table
string
$where
array
$limit
int
$offset
int
Returns
Group the results by the selected field(s)
group_by(mixed $field) : \Query_Builder
Parameters
$field
mixed
Returns
Adds a paren to the current query for query grouping
group_start() : \Query_Builder
Generates a 'Having' clause
having(mixed $key, mixed $val = array()) : \Query_Builder
Parameters
$key
mixed
$val
mixed
Returns
Creates an insert clause, and executes it
insert(string $table, mixed $data = array()) : \PDOStatement
Parameters
$table
string
$data
mixed
Returns
Creates and executes a batch insertion query
insert_batch(string $table, array $data = array()) : \PDOStatement
Parameters
$table
string
$data
array
Returns
Creates a join phrase in a compiled query
join(string $table, string $condition, string $type = '') : \Query_Builder
Parameters
$table
string
$condition
string
$type
string
Returns
Creates a Like clause in the sql statement
like(string $field, mixed $val, string $pos = 'both') : \Query_Builder
Parameters
$field
string
$val
mixed
$pos
string
Returns
Set a limit on the current sql statement
limit(int $limit, int $offset = FALSE) : string
Parameters
$limit
int
$offset
int
Returns
string
Generates a NOT LIKE clause
not_like(string $field, mixed $val, string $pos = 'both') : \Query_Builder
Parameters
$field
string
$val
mixed
$pos
string
Returns
Adds a paren to the current query for query grouping,
prefixed with 'OR'
or_group_start() : \Query_Builder
Generates a 'Having' clause prefixed with 'OR'
or_having(mixed $key, mixed $val = array()) : \Query_Builder
Parameters
$key
mixed
$val
mixed
Returns
Generates an OR Like clause
or_like(string $field, mixed $val, string $pos = 'both') : \Query_Builder
Parameters
$field
string
$val
mixed
$pos
string
Returns
Adds a paren to the current query for query grouping,
prefixed with 'OR NOT'
or_not_group_start() : \Query_Builder
Generates a OR NOT LIKE clause
or_not_like(string $field, mixed $val, string $pos = 'both') : \Query_Builder
Parameters
$field
string
$val
mixed
$pos
string
Returns
Where clause prefixed with "OR"
or_where(string $key, mixed $val = array()) : \Query_Builder
Parameters
$key
string
$val
mixed
Returns
Where in statement prefixed with "or"
or_where_in(string $field, mixed $val = array()) : \Query_Builder
Parameters
$field
string
$val
mixed
Returns
OR WHERE NOT IN (FOO) clause
or_where_not_in(string $field, mixed $val = array()) : \Query_Builder
Parameters
$field
string
$val
mixed
Returns
Order the results by the selected field(s)
order_by(string $field, string $type = "") : \Query_Builder
Parameters
$field
string
$type
string
Returns
Clear out the class variables, so the next query can be run
reset_query() : void
Specifies rows to select in a query
select(string $fields) : \Query_Builder
Parameters
$fields
string
Returns
Selects the average value of a field from a query
select_avg(string $field, string $as = FALSE) : \Query_Builder
Parameters
$field
string
$as
string
Returns
Selects the maximum value of a field from a query
select_max(string $field, string $as = FALSE) : \Query_Builder
Parameters
$field
string
$as
string
Returns
Selects the minimum value of a field from a query
select_min(string $field, string $as = FALSE) : \Query_Builder
Parameters
$field
string
$as
string
Returns
Selects the sum of a field from a query
select_sum(string $field, string $as = FALSE) : \Query_Builder
Parameters
$field
string
$as
string
Returns
Sets values for inserts / updates / deletes
set(mixed $key, mixed $val = NULL) : \Query_Builder
Parameters
$key
mixed
$val
mixed
Returns
Creates an update clause, and executes it
update(string $table, mixed $data = array()) : \PDOStatement
Parameters
$table
string
$data
mixed
Returns
Specify condition(s) in the where clause of a query
Note: this function works with key / value, or a
passed array with key / value pairs
where(mixed $key, mixed $val = array(), bool $escape = NULL) : \Query_Builder
Parameters
$key
mixed
$val
mixed
$escape
bool
Returns
Where clause with 'IN' statement
where_in(mixed $field, mixed $val = array()) : \Query_Builder
Parameters
$field
mixed
$val
mixed
Returns
WHERE NOT IN (FOO) clause
where_not_in(string $field, mixed $val = array()) : \Query_Builder
Parameters
$field
string
$val
mixed
Returns