# Class ProAdminMarkerDataTable

The Factory class is a base class which can be used to make any classes externally extensible. A filter is added for wpgmza_create_{class} which is called by createInstance. If this filter returns a subclass of Factory, that filter will override the default class and will be used.

IMPORTANT: Any objects which subclass Factory MUST be created by calling createInstance on the subclass. Calling new on the constructor directly will not cause this filter to fire, and the extended class will not be used.

  WPGMZA\Factory
  WPGMZA\Table
  WPGMZA\AjaxTable
  WPGMZA\DataTable
  WPGMZA\MarkerDataTable
  WPGMZA\AdminMarkerDataTable
  WPGMZA\ProAdminMarkerDataTable

Namespace: WPGMZA
Located at tables/class.pro-admin-marker-datatable.php

Methods summary
`public` | # `__construct( $ajax_parameters = null )` #### Overrides `WPGMZA\AdminMarkerDataTable::__construct()`
`protected` | # `getActionButtons( )` #### Overrides `WPGMZA\AdminMarkerDataTable::getActionButtons()`
`protected array` | # `filterColumns( & $columns, $input_params )` Override this function to add additional columns to the query Override this function to add additional columns to the query #### Returns array #### Overrides `WPGMZA\AdminMarkerDataTable::filterColumns()`
`public static` | # `appendCategoryAndCustomFieldSearchClauses( $sql, $input_params, & $query_params )`
`public` | # `getSearchClause( $input_params, & $query_params, $exclude_columns = null )` #### Overrides `WPGMZA\AdminMarkerDataTable::getSearchClause()`

Methods inherited from WPGMZA\AdminMarkerDataTable
`getColumns()`

Methods inherited from WPGMZA\DataTable
`data(), getDataTableOptions(), getOrderBy(), getOrderDirection(), getRecords(), initTableDOM(), setDataTableOptions()`

Methods inherited from WPGMZA\AjaxTable
`filterOrderBy(), filterOrderDirection(), filterResults(), getAjaxParameters(), getAttributeParams(), getColumnNameByIndex(), getHavingClause(), getRestAPIRoute(), getWhereClause(), setAjaxParameters(), setAttributeParams(), setRestAPIRoute()`

Methods inherited from WPGMZA\Table
`__get(), __set(), getElement(), html(), loadDocument()`

Methods inherited from WPGMZA\Factory
`createInstance()`

Constants inherited from WPGMZA\AdminMarkerDataTable
`ID_PLACEHOLDER`