/**
* Quote all values of an array according to their type
*
* @param array $array
* @return array
*/
public function quote(array $array)
{
foreach ($array as &$value) {
$value = is_array($value) ? self::quote($value) : StringUtils::quote($value);
}
return $array;
}
/**
* Encode an array into INI format
*
* <code>
* // Default $options
* $options = [
* 'default_section' => 'settings',
* 'allow_fake_first' => true
* ]
* </code>
*
* @param mixed $resource
* @param array $options
*/
public function fromArray(array $resource, array $options = [])
{
$options = array_merge(['default_section' => 'settings', 'allow_fake_first' => true], $options);
$quoteArgs = ['enclosure' => '"', 'escape' => '\\'];
// fake a section in case the array is not deep enough
if (count($resource) && $options['allow_fake_first'] && !is_array(current($resource))) {
$resource = [$options['default_section'] => $resource];
}
$ini = '';
foreach ($resource as $l1Key => $l1Val) {
if (is_array($l1Val)) {
$ini .= "\n" . '[' . $l1Key . ']' . "\n";
foreach ($l1Val as $l2Key => $l2Val) {
if (is_array($l2Val)) {
foreach ($l2Val as $l3Key => $l3Val) {
if (is_array($l3Val)) {
throw new JigException('$resource must not have more than three levels');
}
$ini .= $l2Key . '[' . $l3Key . '] = ' . StringUtils::quote($l3Val, $quoteArgs) . "\n";
}
} else {
$ini .= $l2Key . ' = ' . StringUtils::quote($l2Val, $quoteArgs) . "\n";
}
}
} else {
$ini .= $l1Key . ' = ' . StringUtils::quote($l1Val, $quoteArgs) . "\n";
}
}
return trim($ini);
}
/**
* {@inheritdoc}
*
* Source format: CSV
*
* <code>
* $options = [
* 'delimiter' => ',', // typically ,|;|\t
* 'enclosure' => '"', // typically "|'
* 'escape' => '\\', // how the above is to be escaped
* 'pivot' => false // pivot input array
* ];
* </code>
*
* @param mixed $resource
* @param array $options
*/
public function fromArray($resource, array $options = [])
{
$options = array_merge(['delimiter' => ',', 'enclosure' => '"', 'escape' => '\\', 'pivot' => false], $options);
$resource = parent::getRealResource($resource, $options);
if ($options['pivot']) {
$resource = ArrayUtils::pivot($resource);
}
$dataDepth = self::verifyDataDepthLimit($resource, 2);
if ($dataDepth === 1) {
$resource = [$resource];
} else {
if ($dataDepth > 2) {
$msg = '$resource must have one or two levels';
if ($options['pivot']) {
$msg .= ' after it has been pivoted';
}
throw new JigException($msg);
}
}
$csv = '';
foreach ($resource as $valueArr) {
$line = '';
foreach ($valueArr as $value) {
$line .= StringUtils::quote($value, $options) . $options['delimiter'];
}
$csv .= rtrim($line, $options['delimiter']) . PHP_EOL;
}
return $csv;
}
