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Direktori : /proc/thread-self/root/home2/selectio/public_html/myclassicfit.com/vendor/symfony/yaml/ |
Current File : //proc/thread-self/root/home2/selectio/public_html/myclassicfit.com/vendor/symfony/yaml/Dumper.php |
<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Yaml; use Symfony\Component\Yaml\Tag\TaggedValue; /** * Dumper dumps PHP variables to YAML strings. * * @author Fabien Potencier <fabien@symfony.com> * * @final */ class Dumper { /** * The amount of spaces to use for indentation of nested nodes. */ private int $indentation; public function __construct(int $indentation = 4) { if ($indentation < 1) { throw new \InvalidArgumentException('The indentation must be greater than zero.'); } $this->indentation = $indentation; } /** * 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 int $flags A bit field of Yaml::DUMP_* constants to customize the dumped YAML string */ public function dump(mixed $input, int $inline = 0, int $indent = 0, int $flags = 0): string { $output = ''; $prefix = $indent ? str_repeat(' ', $indent) : ''; $dumpObjectAsInlineMap = true; if (Yaml::DUMP_OBJECT_AS_MAP & $flags && ($input instanceof \ArrayObject || $input instanceof \stdClass)) { $dumpObjectAsInlineMap = empty((array) $input); } if ($inline <= 0 || (!\is_array($input) && !$input instanceof TaggedValue && $dumpObjectAsInlineMap) || empty($input)) { $output .= $prefix.Inline::dump($input, $flags); } elseif ($input instanceof TaggedValue) { $output .= $this->dumpTaggedValue($input, $inline, $indent, $flags, $prefix); } else { $dumpAsMap = Inline::isHash($input); foreach ($input as $key => $value) { if ('' !== $output && "\n" !== $output[-1]) { $output .= "\n"; } if (Yaml::DUMP_MULTI_LINE_LITERAL_BLOCK & $flags && \is_string($value) && str_contains($value, "\n") && !str_contains($value, "\r")) { // If the first line starts with a space character, the spec requires a blockIndicationIndicator // http://www.yaml.org/spec/1.2/spec.html#id2793979 $blockIndentationIndicator = str_starts_with($value, ' ') ? (string) $this->indentation : ''; if (isset($value[-2]) && "\n" === $value[-2] && "\n" === $value[-1]) { $blockChompingIndicator = '+'; } elseif ("\n" === $value[-1]) { $blockChompingIndicator = ''; } else { $blockChompingIndicator = '-'; } $output .= sprintf('%s%s%s |%s%s', $prefix, $dumpAsMap ? Inline::dump($key, $flags).':' : '-', '', $blockIndentationIndicator, $blockChompingIndicator); foreach (explode("\n", $value) as $row) { if ('' === $row) { $output .= "\n"; } else { $output .= sprintf("\n%s%s%s", $prefix, str_repeat(' ', $this->indentation), $row); } } continue; } if ($value instanceof TaggedValue) { $output .= sprintf('%s%s !%s', $prefix, $dumpAsMap ? Inline::dump($key, $flags).':' : '-', $value->getTag()); if (Yaml::DUMP_MULTI_LINE_LITERAL_BLOCK & $flags && \is_string($value->getValue()) && str_contains($value->getValue(), "\n") && !str_contains($value->getValue(), "\r\n")) { // If the first line starts with a space character, the spec requires a blockIndicationIndicator // http://www.yaml.org/spec/1.2/spec.html#id2793979 $blockIndentationIndicator = str_starts_with($value->getValue(), ' ') ? (string) $this->indentation : ''; $output .= sprintf(' |%s', $blockIndentationIndicator); foreach (explode("\n", $value->getValue()) as $row) { $output .= sprintf("\n%s%s%s", $prefix, str_repeat(' ', $this->indentation), $row); } continue; } if ($inline - 1 <= 0 || null === $value->getValue() || \is_scalar($value->getValue())) { $output .= ' '.$this->dump($value->getValue(), $inline - 1, 0, $flags)."\n"; } else { $output .= "\n"; $output .= $this->dump($value->getValue(), $inline - 1, $dumpAsMap ? $indent + $this->indentation : $indent + 2, $flags); } continue; } $dumpObjectAsInlineMap = true; if (Yaml::DUMP_OBJECT_AS_MAP & $flags && ($value instanceof \ArrayObject || $value instanceof \stdClass)) { $dumpObjectAsInlineMap = empty((array) $value); } $willBeInlined = $inline - 1 <= 0 || !\is_array($value) && $dumpObjectAsInlineMap || empty($value); $output .= sprintf('%s%s%s%s', $prefix, $dumpAsMap ? Inline::dump($key, $flags).':' : '-', $willBeInlined ? ' ' : "\n", $this->dump($value, $inline - 1, $willBeInlined ? 0 : $indent + $this->indentation, $flags) ).($willBeInlined ? "\n" : ''); } } return $output; } private function dumpTaggedValue(TaggedValue $value, int $inline, int $indent, int $flags, string $prefix): string { $output = sprintf('%s!%s', $prefix ? $prefix.' ' : '', $value->getTag()); if (Yaml::DUMP_MULTI_LINE_LITERAL_BLOCK & $flags && \is_string($value->getValue()) && str_contains($value->getValue(), "\n") && !str_contains($value->getValue(), "\r\n")) { // If the first line starts with a space character, the spec requires a blockIndicationIndicator // http://www.yaml.org/spec/1.2/spec.html#id2793979 $blockIndentationIndicator = (' ' === substr($value->getValue(), 0, 1)) ? (string) $this->indentation : ''; $output .= sprintf(' |%s', $blockIndentationIndicator); foreach (explode("\n", $value->getValue()) as $row) { $output .= sprintf("\n%s%s%s", $prefix, str_repeat(' ', $this->indentation), $row); } return $output; } if ($inline - 1 <= 0 || null === $value->getValue() || \is_scalar($value->getValue())) { return $output.' '.$this->dump($value->getValue(), $inline - 1, 0, $flags)."\n"; } return $output."\n".$this->dump($value->getValue(), $inline - 1, $indent, $flags); } }