Functions
	tripal_chado_views_views_handlers ()

	tripal_chado_views_views_pre_render (&$view)

	tripal_chado_views_views_data ()

	tripal_chado_views_views_data_tripal_views_tables ($data)

	tripal_chado_views_views_data_alter (&$data)

	tripal_chado_views_views_pre_view (&$view, &$display_id, &$args)

Detailed Description

Chado Views Integration

Function Documentation

◆ tripal_chado_views_views_data()

tripal_chado_views_views_data ( )

Implements hook_views_data().

Generates a dynamic data array for Views

This function is a hook used by the Views module. It populates and returns a data array that specifies for the Views module the base table, the tables it joins with and handlers. The data array is populated using the data stored in the tripal_views tables.

Returns: a data array formatted for the Views module

D7

Todo:: : Add support for materialized views relationships using the new method

◆ tripal_chado_views_views_data_alter()

tripal_chado_views_views_data_alter ( & $data )

Implements hook_views_data_alter(). Used to add Chado <-> Node Joins & Relationships since you need to add to the $data['node'] to do this

See also: https://api.drupal.org/api/views/views.api.php/function/hook_views_data/7.x-3.x

◆ tripal_chado_views_views_data_tripal_views_tables()

tripal_chado_views_views_data_tripal_views_tables ( $data )

Describes the tripal views integration tables to views for the administration views

◆ tripal_chado_views_views_handlers()

tripal_chado_views_views_handlers ( )

Implements hook_views_handlers().

Purpose: Register all custom handlers with views where a handler describes either "the type of field", "how a field should be filtered", "how a field should be sorted"

Returns: An array of handler definitions

CANT FIX UNTIL Tripal Feature is working 'tripal_views_handler_field_sequence' => array( 'parent' => 'views_handler_field', ),

D7

Todo:: : get handlers working

CANT FIX UNTIL Tripal Feature is working 'tripal_views_handler_filter_sequence' => array( 'parent' => 'chado_views_handler_filter_string', ),

◆ tripal_chado_views_views_pre_render()

tripal_chado_views_views_pre_render ( & $view )

Implements hook_views_pre_render().

Purpose: Intercepts the view after the query has been executed All the results are stored in $view->result Looking up the NID here ensures the query is only executed once for all stocks in the table.

◆ tripal_chado_views_views_pre_view()

tripal_chado_views_views_pre_view	(	&	$view,
		&	$display_id,
		&	$args
	)

Implementation of hook_views_pre_view().

Merge the $_GET and $_POST into the $_GET. This is because Views and Views Data Export modules only uses the $_GET variable but file uploads require $_POST. We need to make sure these two modules have access to everything needed for this view to work properly.

Functions