public function applyClasses(array $classNames, $value, $params = [])
{
if (!is_scalar($value)) {
throw new \InvalidArgumentException(sprintf('Value is not a scalar, is a "%s"', is_object($value) ? get_class($value) : gettype($value)));
}
foreach ($classNames as $class) {
if (!isset($this->classes[$class])) {
throw new \InvalidArgumentException(sprintf('Unknown class "%s", known classNames: "%s"', $class, implode('", "', array_keys($this->classes))));
}
$classDefinition = $this->classes[$class];
try {
foreach ($classDefinition as $formatDefinition) {
if (!isset($formatDefinition[1])) {
$formatDefinition[1] = [];
}
list($formatName, $formatConfig) = $formatDefinition;
$formatConfig = $this->substituteTokens($formatConfig, $params);
$format = $this->formatRegistry->get($formatName);
$defaultOptions = $format->getDefaultOptions();
$diff = array_diff(array_keys($formatConfig), array_keys($defaultOptions));
if ($diff) {
throw new \InvalidArgumentException(sprintf('Invalid options "%s" for format "%s", valid options: "%s"', implode('", "', $diff), $formatName, implode('", "', array_keys($defaultOptions))));
}
$formatConfig = array_merge($defaultOptions, $formatConfig);
$value = $format->format($value, $formatConfig);
}
} catch (\InvalidArgumentException $e) {
throw new \InvalidArgumentException(sprintf('Could not load class definition: %s (format %s)', json_encode($classDefinition), $formatName), null, $e);
}
}
return $value;
} protected function renderTableElement(Element $tableEl, $config)
{
$rows = [];
$colNames = [];
foreach ($tableEl->query('.//col') as $colEl) {
$colNames[] = $colEl->getAttribute('label');
}
foreach ($tableEl->query('.//row') as $rowEl) {
$row = [];
$formatterParams = [];
foreach ($rowEl->query('./formatter-param') as $paramEl) {
$formatterParams[$paramEl->getAttribute('name')] = $paramEl->nodeValue;
}
foreach ($rowEl->query('.//cell') as $cellEl) {
$colName = $cellEl->getAttribute('name');
$value = $cellEl->nodeValue;
if ('' !== $value && $cellEl->hasAttribute('class')) {
$classes = explode(' ', $cellEl->getAttribute('class'));
$value = $this->formatter->applyClasses($classes, $value, $formatterParams);
}
$row[$colName] = $value;
}
$rows[] = $row;
}
$table = $this->createTable();
// style only supported in Symfony > 2.4
if (method_exists($table, 'setStyle')) {
$table->setStyle($config['table_style']);
}
$table->setHeaders($colNames);
$table->setRows($rows);
$this->renderTable($table);
$this->output->writeln('');
}
