File: //proc/self/root/proc/thread-self/cwd/pm/plugins/Purchase/Helpers/purchase_datatables_helper.php
<?php
use App\Controllers\Security_Controller;
use App\Controllers\App_Controller;
use CodeIgniter\HTTP\IncomingRequest;
/**
* Render table used for datatables
* @param array $headings
* @param string $class table class / add prefix eq.table-$class
* @param array $additional_classes additional table classes
* @param array $table_attributes table attributes
* @param boolean $tfoot includes blank tfoot
* @return string
*/
if (!function_exists('render_datatable1')) {
function render_datatable1($headings = [], $class = '', $additional_classes = [''], $table_attributes = [])
{
$_additional_classes = '';
$_table_attributes = ' ';
if (count($additional_classes) > 0) {
$_additional_classes = ' ' . implode(' ', $additional_classes);
}
$browser = '';
$IEfix = '';
if ($browser == 'Internet Explorer') {
$IEfix = 'ie-dt-fix';
}
foreach ($table_attributes as $key => $val) {
$_table_attributes .= $key . '=' . '"' . $val . '" ';
}
$table = '<div class="' . $IEfix . '"><table' . $_table_attributes . 'class="dt-table-loading table table-' . $class . '' . $_additional_classes . '">';
$table .= '<thead>';
$table .= '<tr>';
foreach ($headings as $heading) {
if (!is_array($heading)) {
$table .= '<th>' . $heading . '</th>';
} else {
$th_attrs = '';
if (isset($heading['th_attrs'])) {
foreach ($heading['th_attrs'] as $key => $val) {
$th_attrs .= $key . '=' . '"' . $val . '" ';
}
}
$th_attrs = ($th_attrs != '' ? ' ' . $th_attrs : $th_attrs);
$table .= '<th' . $th_attrs . '>' . $heading['name'] . '</th>';
}
}
$table .= '</tr>';
$table .= '</thead>';
$table .= '<tbody></tbody>';
$table .= '</table></div>';
echo html_entity_decode($table);
}
}
/**
* Get table last order
* @param string $tableID table unique identifier id
* @return string
*/
if (!function_exists('get_table_last_order')) {
function get_table_last_order($tableID)
{
return htmlentities(get_staff_meta(get_staff_user_id(), $tableID . '-table-last-order'));
}
}
/**
* General function for all datatables, performs search,additional select,join,where,orders
* @param array $aColumns table columns
* @param mixed $sIndexColumn main column in table for bettter performing
* @param string $sTable table name
* @param array $join join other tables
* @param array $where perform where in query
* @param array $additionalSelect select additional fields
* @param string $sGroupBy group results
* @return array
*/
if (!function_exists('data_tables_init1')) {
function data_tables_init1($aColumns, $sIndexColumn, $sTable, $join = [], $where = [], $additionalSelect = [], $sGroupBy = '', $searchAs = [], $dataPost = [])
{
$Warehouse_model = model("Warehouse\Models\Warehouse_model");;
$__post = $dataPost;
$havingCount = '';
/*
* Paging
*/
$sLimit = '';
if ((is_numeric($dataPost['start'])) && $dataPost['length'] != '-1') {
$sLimit = 'LIMIT ' . intval($dataPost['start']) . ', ' . intval($dataPost['length']);
}
$_aColumns = [];
foreach ($aColumns as $column) {
// if found only one dot
if (substr_count($column, '.') == 1 && strpos($column, ' as ') === false) {
$_column = explode('.', $column);
if (isset($_column[1])) {
if (startsWith1($_column[0], db_prefix())) {
$_prefix = prefixed_table_fields_wildcard($_column[0], $_column[0], $_column[1]);
array_push($_aColumns, $_prefix);
} else {
array_push($_aColumns, $column);
}
} else {
array_push($_aColumns, $_column[0]);
}
} else {
array_push($_aColumns, $column);
}
}
/*
* Ordering
*/
$nullColumnsAsLast = [];
$sOrder = '';
if ($dataPost['order']) {
$sOrder = 'ORDER BY ';
foreach ($dataPost['order'] as $key => $val) {
$columnName = $aColumns[intval($__post['order'][$key]['column'])];
$dir = strtoupper($__post['order'][$key]['dir']);
if (strpos($columnName, ' as ') !== false) {
$columnName = strbefore1($columnName, ' as');
}
// first checking is for eq tablename.column name
// second checking there is already prefixed table name in the column name
// this will work on the first table sorting - checked by the draw parameters
// in future sorting user must sort like he want and the duedates won't be always last
if ((in_array($sTable . '.' . $columnName, $nullColumnsAsLast)
|| in_array($columnName, $nullColumnsAsLast))
) {
$sOrder .= $columnName . ' IS NULL ' . $dir . ', ' . $columnName;
} else {
$sOrder .= app_hooks()->apply_filters('datatables_query_order_column', $columnName, $sTable);
}
$sOrder .= ' ' . $dir . ', ';
}
if (trim($sOrder) == 'ORDER BY') {
$sOrder = '';
}
$sOrder = rtrim($sOrder, ', ');
}
/*
* Filtering
* NOTE this does not match the built-in DataTables filtering which does it
* word by word on any field. It's possible to do here, but concerned about efficiency
* on very large tables, and MySQL's regex functionality is very limited
*/
$sWhere = '';
if ((isset($__post['search'])) && $__post['search']['value'] != '') {
$search_value = $__post['search']['value'];
$search_value = trim($search_value);
$sWhere = 'WHERE (';
$sMatchCustomFields = [];
// Not working, do not use it
$useMatchForCustomFieldsTableSearch = app_hooks()->apply_filters('use_match_for_custom_fields_table_search', 'false');
for ($i = 0; $i < count($aColumns); $i++) {
$columnName = $aColumns[$i];
if (strpos($columnName, ' as ') !== false) {
$columnName = strbefore1($columnName, ' as');
}
if (stripos($columnName, 'AVG(') !== false || stripos($columnName, 'SUM(') !== false) {
} else {
if (($__post['columns'][$i]) && $__post['columns'][$i]['searchable'] == 'true') {
if (isset($searchAs[$i])) {
$columnName = $searchAs[$i];
}
// Custom fields values are FULLTEXT and should be searched with MATCH
// Not working ATM
if ($useMatchForCustomFieldsTableSearch === 'true' && startsWith1($columnName, 'ctable_')) {
$sMatchCustomFields[] = $columnName;
} else {
$sWhere .= 'convert(' . $columnName . ' USING utf8)' . " LIKE '%" . escape_str($search_value) . "%' OR ";
}
}
}
}
if (count($sMatchCustomFields) > 0) {
$s = escape_str($search_value);
foreach ($sMatchCustomFields as $matchCustomField) {
$sWhere .= "MATCH ({$matchCustomField}) AGAINST (CONVERT(BINARY('{$s}') USING utf8)) OR ";
}
}
if (count($additionalSelect) > 0) {
foreach ($additionalSelect as $searchAdditionalField) {
if (strpos($searchAdditionalField, ' as ') !== false) {
$searchAdditionalField = strbefore1($searchAdditionalField, ' as');
}
if (stripos($columnName, 'AVG(') !== false || stripos($columnName, 'SUM(') !== false) {
} else {
// Use index
$sWhere .= 'convert(' . $searchAdditionalField . ' USING utf8)' . " LIKE '%" . escape_str($search_value) . "%' OR ";
}
}
}
$sWhere = substr_replace($sWhere, '', -3);
$sWhere .= ')';
} else {
// Check for custom filtering
$searchFound = 0;
$sWhere = 'WHERE (';
for ($i = 0; $i < count($aColumns); $i++) {
if (($__post['columns'][$i]) && $__post['columns'][$i]['searchable'] == 'true') {
$search_value = $__post['columns'][$i]['search']['value'];
$columnName = $aColumns[$i];
if (strpos($columnName, ' as ') !== false) {
$columnName = strbefore1($columnName, ' as');
}
if ($search_value != '') {
$sWhere .= 'convert(' . $columnName . ' USING utf8)' . " LIKE '%" . escape_str($search_value) . "%' OR ";
if (count($additionalSelect) > 0) {
foreach ($additionalSelect as $searchAdditionalField) {
$sWhere .= 'convert(' . $searchAdditionalField . ' USING utf8)' . " LIKE '" . escape_str($search_value) . "%' OR ";
}
}
$searchFound++;
}
}
}
if ($searchFound > 0) {
$sWhere = substr_replace($sWhere, '', -3);
$sWhere .= ')';
} else {
$sWhere = '';
}
}
/*
* SQL queries
* Get data to display
*/
$_additionalSelect = '';
if (count($additionalSelect) > 0) {
$_additionalSelect = ',' . implode(',', $additionalSelect);
}
$where = implode(' ', $where);
if ($sWhere == '') {
$where = trim($where);
if (startsWith1($where, 'AND') || startsWith1($where, 'OR')) {
if (startsWith1($where, 'OR')) {
$where = substr($where, 2);
} else {
$where = substr($where, 3);
}
$where = 'WHERE ' . $where;
}
}
$join = implode(' ', $join);
$sQuery = '
SELECT SQL_CALC_FOUND_ROWS ' . str_replace(' , ', ' ', implode(', ', $_aColumns)) . ' ' . $_additionalSelect . "
FROM $sTable
" . $join . "
$sWhere
" . $where . "
$sGroupBy
$sOrder
$sLimit
";
$rResult = $Warehouse_model->warehouse_run_query($sQuery);
$rResult = app_hooks()->apply_filters('datatables_sql_query_results', $rResult, [
'table' => $sTable,
'limit' => $sLimit,
'order' => $sOrder,
]);
/* Data set length after filtering */
$sQuery = '
SELECT FOUND_ROWS()
';
$_query = $Warehouse_model->warehouse_run_query($sQuery);
$iFilteredTotal = $_query[0]['FOUND_ROWS()'];
if (startsWith1($where, 'AND')) {
$where = 'WHERE ' . substr($where, 3);
}
/* Total data set length */
$sQuery = '
SELECT COUNT(' . $sTable . '.' . $sIndexColumn . ")
FROM $sTable " . $join . ' ' . $where;
$_query = $Warehouse_model->warehouse_run_query($sQuery);
$iTotal = $_query[0]['COUNT(' . $sTable . '.' . $sIndexColumn . ')'];
/*
* Output
*/
$output = [
'draw' => $__post['draw'] ? intval($__post['draw']) : 0,
'iTotalRecords' => $iTotal,
'iTotalDisplayRecords' => $iFilteredTotal,
'aaData' => [],
];
return [
'rResult' => $rResult,
'output' => $output,
];
}
}