class Dumper in Zircon Profile 8
Same name in this branch
- 8 vendor/symfony/yaml/Dumper.php \Symfony\Component\Yaml\Dumper
- 8 vendor/symfony/dependency-injection/Dumper/Dumper.php \Symfony\Component\DependencyInjection\Dumper\Dumper
Same name and namespace in other branches
- 8.0 vendor/symfony/yaml/Dumper.php \Symfony\Component\Yaml\Dumper
Dumper dumps PHP variables to YAML strings.
@author Fabien Potencier <fabien@symfony.com>
Hierarchy
- class \Symfony\Component\Yaml\Dumper
Expanded class hierarchy of Dumper
3 files declare their use of Dumper
- DumperTest.php in vendor/
symfony/ yaml/ Tests/ DumperTest.php - Yaml.php in core/
lib/ Drupal/ Component/ Serialization/ Yaml.php - Contains \Drupal\Component\Serialization\Yaml.
- YamlDumper.php in vendor/
symfony/ dependency-injection/ Dumper/ YamlDumper.php
1 string reference to 'Dumper'
- CrossCheckTest::testCrossCheck in vendor/
symfony/ dependency-injection/ Tests/ CrossCheckTest.php - @dataProvider crossCheckLoadersDumpers
File
- vendor/
symfony/ yaml/ Dumper.php, line 19
Namespace
Symfony\Component\YamlView source
class Dumper {
/**
* The amount of spaces to use for indentation of nested nodes.
*
* @var int
*/
protected $indentation = 4;
/**
* Sets the indentation.
*
* @param int $num The amount of spaces to use for indentation of nested nodes.
*/
public function setIndentation($num) {
$this->indentation = (int) $num;
}
/**
* Dumps a PHP value to YAML.
*
* @param mixed $input The PHP value
* @param int $inline The level where you switch to inline YAML
* @param int $indent The level of indentation (used internally)
* @param bool $exceptionOnInvalidType true if an exception must be thrown on invalid types (a PHP resource or object), false otherwise
* @param bool $objectSupport true if object support is enabled, false otherwise
*
* @return string The YAML representation of the PHP value
*/
public function dump($input, $inline = 0, $indent = 0, $exceptionOnInvalidType = false, $objectSupport = false) {
$output = '';
$prefix = $indent ? str_repeat(' ', $indent) : '';
if ($inline <= 0 || !is_array($input) || empty($input)) {
$output .= $prefix . Inline::dump($input, $exceptionOnInvalidType, $objectSupport);
}
else {
$isAHash = array_keys($input) !== range(0, count($input) - 1);
foreach ($input as $key => $value) {
$willBeInlined = $inline - 1 <= 0 || !is_array($value) || empty($value);
$output .= sprintf('%s%s%s%s', $prefix, $isAHash ? Inline::dump($key, $exceptionOnInvalidType, $objectSupport) . ':' : '-', $willBeInlined ? ' ' : "\n", $this
->dump($value, $inline - 1, $willBeInlined ? 0 : $indent + $this->indentation, $exceptionOnInvalidType, $objectSupport)) . ($willBeInlined ? "\n" : '');
}
}
return $output;
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
Dumper:: |
protected | property | The amount of spaces to use for indentation of nested nodes. | |
Dumper:: |
public | function | Dumps a PHP value to YAML. | |
Dumper:: |
public | function | Sets the indentation. |