/** * 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 $flags A bit field of Yaml::DUMP_* constants to customize the dumped YAML string * * @return string The YAML representation of the PHP value */ public function dump($input, $inline = 0, $indent = 0, $flags = 0) { if (is_bool($flags)) { @trigger_error('Passing a boolean flag to toggle exception handling is deprecated since version 3.1 and will be removed in 4.0. Use the Yaml::DUMP_EXCEPTION_ON_INVALID_TYPE flag instead.', E_USER_DEPRECATED); if ($flags) { $flags = Yaml::DUMP_EXCEPTION_ON_INVALID_TYPE; } else { $flags = 0; } } if (func_num_args() >= 5) { @trigger_error('Passing a boolean flag to toggle object support is deprecated since version 3.1 and will be removed in 4.0. Use the Yaml::DUMP_OBJECT flag instead.', E_USER_DEPRECATED); if (func_get_arg(4)) { $flags |= Yaml::DUMP_OBJECT; } } $output = ''; $prefix = $indent ? str_repeat(' ', $indent) : ''; if ($inline <= 0 || !is_array($input) || empty($input)) { $output .= $prefix . Inline::dump($input, $flags); } 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, $flags) . ':' : '-', $willBeInlined ? ' ' : "\n", $this->dump($value, $inline - 1, $willBeInlined ? 0 : $indent + $this->indentation, $flags)) . ($willBeInlined ? "\n" : ''); } } return $output; }
/** * Dumps a PHP value to YAML. * * @param mixed $input The PHP value * @param integer $inline The level where you switch to inline YAML * @param integer $indent The level o indentation indentation (used internally) * * @return string The YAML representation of the PHP value */ public function dump($input, $inline = 0, $indent = 0) { $output = ''; $prefix = $indent ? str_repeat(' ', $indent) : ''; if ($inline <= 0 || !is_array($input) || empty($input)) { $output .= $prefix . Inline::dump($input); } 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) . ':' : '-', $willBeInlined ? ' ' : "\n", $this->dump($value, $inline - 1, $willBeInlined ? 0 : $indent + 2)) . ($willBeInlined ? "\n" : ''); } } return $output; }
/** * 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 { $isAHash = Inline::isHash($input); 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; }
/** * 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 $flags A bit field of Yaml::DUMP_* constants to customize the dumped YAML string * * @return string The YAML representation of the PHP value */ public function dump($input, $inline = 0, $indent = 0, $flags = 0) { if (is_bool($flags)) { @trigger_error('Passing a boolean flag to toggle exception handling is deprecated since version 3.1 and will be removed in 4.0. Use the Yaml::DUMP_EXCEPTION_ON_INVALID_TYPE flag instead.', E_USER_DEPRECATED); if ($flags) { $flags = Yaml::DUMP_EXCEPTION_ON_INVALID_TYPE; } else { $flags = 0; } } if (func_num_args() >= 5) { @trigger_error('Passing a boolean flag to toggle object support is deprecated since version 3.1 and will be removed in 4.0. Use the Yaml::DUMP_OBJECT flag instead.', E_USER_DEPRECATED); if (func_get_arg(4)) { $flags |= Yaml::DUMP_OBJECT; } } $output = ''; $prefix = $indent ? str_repeat(' ', $indent) : ''; if ($inline <= 0 || !is_array($input) || empty($input)) { $output .= $prefix . Inline::dump($input, $flags); } else { $isAHash = Inline::isHash($input); foreach ($input as $key => $value) { if ($inline > 1 && Yaml::DUMP_MULTI_LINE_LITERAL_BLOCK & $flags && is_string($value) && false !== strpos($value, "\n")) { $output .= sprintf("%s%s%s |\n", $prefix, $isAHash ? Inline::dump($key, $flags) . ':' : '-', ''); foreach (preg_split('/\\n|\\r\\n/', $value) as $row) { $output .= sprintf("%s%s%s\n", $prefix, str_repeat(' ', $this->indentation), $row); } continue; } $willBeInlined = $inline - 1 <= 0 || !is_array($value) || empty($value); $output .= sprintf('%s%s%s%s', $prefix, $isAHash ? Inline::dump($key, $flags) . ':' : '-', $willBeInlined ? ' ' : "\n", $this->dump($value, $inline - 1, $willBeInlined ? 0 : $indent + $this->indentation, $flags)) . ($willBeInlined ? "\n" : ''); } } return $output; }