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<?php |
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class Tbody extends Tfoot |
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{ |
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protected static function jsonTbody() |
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{ |
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$outColumns = array_column(self::$cols, 1); |
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$json = []; |
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if ((self::$t['rows'] = count(self::$data)) > 0) { |
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foreach (self::$data as $r) { |
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$rOut = []; |
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foreach ($outColumns as $dbCol) { |
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$rOut[] = array_key_exists($dbCol, $r) ? $r[$dbCol] : ''; |
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} |
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$json[] = $rOut; |
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} |
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} else { |
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$attr = ['colspan' => count(self::$cols), 'class' => 'no-results']; |
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$json[] = [[self::config('EMPTY_TABLE_MSG'), $attr]]; |
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} |
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return $json; |
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} |
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protected static function rowsTbody() |
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{ |
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$trs = ''; |
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foreach (self::jsonTbody() as $r) { |
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if (isset($r[0][1], $r[0][1]['class']) && |
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$r[0][1]['class'] === 'no-results' |
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) { |
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$trs .= '<tr><td' . self::attributes($r[0][1]) . '>' |
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. $r[0][0] . '</td></tr>'; |
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} else { |
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$trs .= '<tr><td>' . implode('</td><td>', $r) |
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. '</td></tr>'; |
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} |
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} |
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return $trs; |
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} |
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protected static function export() |
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{ |
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list($columns, $header) = self::exportColumnsAndHeader(); |
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$rows = [$header]; |
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$data = self::$exportDataAsDisplayed ? |
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self::$data : |
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self::select(self::$t['q']); |
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if (count($data) > 0) { |
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foreach ($data as $row) { |
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$cells = []; |
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foreach ($columns as $column) { |
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$cells[] = is_array($row[$column]) ? |
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$row[$column][0] : |
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$row[$column]; |
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} |
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$rows[] = $cells; |
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} |
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} |
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self::exportFile($rows); |
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} |
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private static function exportColumnsAndHeader() |
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{ |
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$columns = $header = []; |
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foreach (self::$cols as $c) { |
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if (isset($c[2]['sort']) && $c[2]['sort'] === false) { |
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continue; |
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} |
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$columns[] = $c[1]; |
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$header[] = $c[0]; |
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} |
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return [$columns, $header]; |
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} |
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private static function exportFile($eData) |
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{ |
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$filename = self::exportFilename(); |
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switch (self::$export) { |
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case 'Excel': |
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case 'CSV': |
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$escape = function ($value) { |
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return str_replace("\t", "	", $value); |
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}; |
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header('Content-Type:application/csv'); |
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header('Content-Disposition:attachment; filename=' . |
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$filename . '.csv'); |
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if (($output = fopen('php://output', 'w'))) { |
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foreach ($eData as $v) { |
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self::$export === 'CSV' ? |
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fputcsv($output, $v) : |
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fputs($output, implode("\t", array_map($escape, $v)) . "\r\n"); |
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} |
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fclose($output); |
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} |
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break; |
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} |
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} |
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private static function exportFilename() |
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{ |
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$fnReplace = []; |
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$fnReplace[':app'] = self::config('APP'); |
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$fnReplace[':items'] = self::$t['items']; |
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$format = str_replace(':', '.', '%d.%m.%Y %H:%i:%s'); |
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$timeQuery = 'SELECT DATE_FORMAT(Now(), "' . $format . '") AS `now`;'; |
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$fnReplace[':datetime'] = self::select($timeQuery); |
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return strtr((string) self::config('EXPORT_FILE_NAME'), $fnReplace); |
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} |
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} |
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