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<?php
namespace Sunnysideup\Vardump;
class ArrayToTable
{
public static function convert(array $array, $maxCols = 20, $maxRows = 20): string
$maxRows
If this is a false-positive, you can also ignore this issue in your code via the ignore-unused annotation
ignore-unused
public static function convert(array $array, $maxCols = 20, /** @scrutinizer ignore-unused */ $maxRows = 20): string
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.
$maxRows = 9999999999;
$html = '';
$rowCount = 0;
if ([] !== $array) {
$html = '
<style>
.vardump-data-table {
width: 100%;
}
.vardump-data-table td,
.vardump-data-table th {
padding: 2px;
font-size: 10px;
text-align: left;
</style>
<table class="vardump-data-table" border="1">
';
if (self::isMultiDimensionalArray($array)) {
$header = $array[0] ?? $array;
$html .= '<tr>';
$colCount = 0;
foreach ($header as $key => $value) {
++$colCount;
if ($colCount < $maxCols) {
$html .= '<th>' . htmlspecialchars($key) . '</th>';
} else {
$html .= '<th>...</th>';
$html .= '</tr>';
// data rows
foreach ($array as $key => $value) {
if ($rowCount < $maxRows) {
++$rowCount;
foreach ($value as $key2 => $value2) {
$html .= '<td>' . strip_tags( (string) $value2) . '</td>';
$html .= '<td>...</td>';
$html .= '
<tr>
<th>' . $key . '</th>
<td>' . strip_tags( (string) $value) . '</td>
</tr>';
$html .= '</table>';
if ($rowCount === $maxRows) {
$html .= '<p>not all rows shown</p>';
$html .= '<p>no data available</p>';
return $html;
protected static function isMultiDimensionalArray(array $array): bool
return count($array) !== count($array, COUNT_RECURSIVE);
sunnysideup /
silverstripe-vardump
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.