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<?php
/* For licensing terms, see /license.txt */
/**
* Sortable table which can be used for data available in an array.
*
* Is a variation of SortableTableFromArray because we add 2 new arrays $column_show and $column_order
* $column_show is an array that lets us decide which are going to be the columns to show
* $column_order is an array that lets us decide the ordering of the columns
* i.e: $column_header=array('a','b','c','d','e'); $column_order=array(1,2,5,4,5);
* These means that the 3th column (letter "c") will be sort like the order we use in the 5th column
*/
class SortableTableFromArrayConfig extends SortableTable
{
/**
* The array containing the columns that will be show
* i.e $column_show=array('1','0','0'); we will show only the 1st column.
*/
private $column_show;
/**
* The array containing the real sort column
* $column_order=array('1''4','3','4');
* The 2nd column will be order like the 4th column.
*/
private $column_order;
private $doc_filter;
private $handlePagination = true;
/**
* Constructor.
*
* @param array $data All the information of the table
* @param int $column Default column that will be used in the sort functions
* @param int $itemsPerPage Number of items per pages that we are going to see
* @param string $tableName Name of the table
* @param array $columnShow An array with binary values: 1 = show column, 2 = don't show it
* @param array $columnOrder An array of integers that let us decide how the columns are going to be sort
* @param string $direction ASC/DESC
* @param bool $docFilter special modification to fix the document name order
*/
public function __construct(
$data,
$column = 1,
$itemsPerPage = 20,
$tableName = 'tablename',
$columnShow = [],
$columnOrder = [],
$direction = 'ASC',
$docFilter = false
) {
$this->column_show = $columnShow;
$this->column_order = $columnOrder;
$this->doc_filter = $docFilter;
// if data is empty the pagination is handled with query in database
if (empty($data)) {
$this->handlePagination = false;
}
parent::__construct(
$tableName,
null,
null,
$column,
$itemsPerPage,
$direction
);
$this->table_data = $data;
}
/**
* Get table data to show on current page.
*
* @see SortableTable#get_table_data
*/
public function get_table_data(
$from = 1,
$perPage = null,
$column = null,
$direction = null,
$sort = true
) {
$table = TableSort::sort_table_config(
$this->table_data,
$this->column,
'ASC' === $this->direction ? SORT_ASC : SORT_DESC,
$this->column_show,
$this->column_order,
SORT_REGULAR,
$this->doc_filter
);
if ($this->handlePagination) {
return array_slice($table, $from, $this->per_page);
}
return $table;
}
/**
* Get total number of items.
*
* @see SortableTable#get_total_number_of_items
*/
public function get_total_number_of_items()
{
if (!empty($this->total_number_of_items) && $this->total_number_of_items !== -1) {
return $this->total_number_of_items;
} else {
if (!empty($this->table_data)) {
return count($this->table_data);
}
return 0;
}
}
}
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