ChadoPrefixExtender Class Reference

Inheritance diagram for ChadoPrefixExtender:

Collaboration diagram for ChadoPrefixExtender:

Public Member Functions
	addJoin ($type, $table, $alias=NULL, $condition=NULL, $arguments=[])
	join ($table, $alias=NULL, $condition=NULL, $arguments=[])
	innerJoin ($table, $alias=NULL, $condition=NULL, $arguments=[])
	leftJoin ($table, $alias=NULL, $condition=NULL, $arguments=[])
	rightJoin ($table, $alias=NULL, $condition=NULL, $arguments=[])

Static Public Member Functions
static	select ($table, $alias=NULL, array $options=[])
static	isChadoTable ($table)
static	getTable ($table)
static	getRealSchema ($table)
static	makeAlias ($table)

Static Protected Attributes
static	$chado_tables = []

Detailed Description

ChadoPrefixExtender

A query extender that for select queries. By extending the SelectQueryExtender class, we can make sure that chado tables

See also

https://www.drupal.org/docs/7/api/database-api/dynamic-queries/extenders

Member Function Documentation

addJoin()

ChadoPrefixExtender::addJoin	(		$type,
			$table,
			$alias = NULL,
			$condition = NULL,
			$arguments = []
	)

Parameters

	$type
	$table
null	$alias
null	$condition
array	$arguments

Returns

$this

See also

SelectQueryInterface::addJoin()

getRealSchema()

static ChadoPrefixExtender::getRealSchema (   $table )

static

Allows altered schema names to be replaces correctly.

Parameters

string

$table

The table name with a prefix such as "chado." or "public."

Returns

mixed The table name with the correct prefix.

getTable()

static ChadoPrefixExtender::getTable (   $table )

static

If the table name has a schema name as a prefix, replace it with the correct schema name.

Parameters

string

$table

The table name.

Returns

string The table with the correct prefix.

isChadoTable()

static ChadoPrefixExtender::isChadoTable (   $table )

static

Checks if a table is a chado table.

Parameters

string

$table

The table name.

Returns

bool

makeAlias()

static ChadoPrefixExtender::makeAlias (   $table )

static

Create a safe alias.

Parameters

string

$table

Table name.

Returns

string The safe alias.

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The documentation for this class was generated from the following file:

• tripal_chado/includes/ChadoPrefixExtender.inc