TYPO3\CMS\Core\Configuration\Loader\YamlPlaceholderGuard Class Reference

Public Member Functions
	process (array $modified)

Public Attributes
	$fragmentPattern
$this	fragmentSplitter
elseif(is_string($value)) return	$modified

Protected Member Functions
array< string, protectPlaceholders(array $current, array $modified, array $steps=[]):array { foreach( $modified as $key=> $value) { $currentSteps=array_merge( $steps,[ $key]);if(is_array( $value)) { $modified[ $key]=$this->	protectPlaceholders ( $current[$key] ??[], $value, $currentSteps)

Protected Attributes
array< string, $existingConfiguration;protected StringFragmentSplitter $fragmentSplitter;public function __construct(array $existingConfiguration) { $this->	existingConfiguration = $existingConfiguration

Detailed Description

A guard for protecting YAML placeholders - keeps existing, but escalates on adding new placeholders

Definition at line 26 of file YamlPlaceholderGuard.php.

Member Function Documentation

process()

TYPO3\CMS\Core\Configuration\Loader\YamlPlaceholderGuard::process

(

array

$modified

)

Modifies existing configuration.

Definition at line 53 of file YamlPlaceholderGuard.php.

References TYPO3\CMS\Core\Configuration\Loader\YamlPlaceholderGuard\existingConfiguration, and TYPO3\CMS\Core\Configuration\Loader\YamlPlaceholderGuard\protectPlaceholders().

protectPlaceholders()

array<string, protectPlaceholders(array $current, array $modified, array $steps = []): array { foreach ($modified as $key => $value) { $currentSteps = array_merge($steps, [$key]); if (is_array($value)) { $modified[$key] = $this-> TYPO3\CMS\Core\Configuration\Loader\YamlPlaceholderGuard::protectPlaceholders (   $current ??[ $key][],   $value,   $currentSteps  )

protected

Detects placeholders that have been introduced and handles* them. (*) currently throws an exception, but could be purged or escaped as well

Parameters

array<string,mixed>	‪$current
array<string,mixed>	‪$modified
list<string>	‪$steps configuration keys traversed so far

Returns

‪array<string, mixed> sanitized configuration (currently not used, exception thrown before)

Exceptions

YamlPlaceholderException

Referenced by TYPO3\CMS\Core\Configuration\Loader\YamlPlaceholderGuard\process().

Member Data Documentation

$fragmentPattern

TYPO3\CMS\Core\Configuration\Loader\YamlPlaceholderGuard::$fragmentPattern

Initial value:

= GeneralUtility::makeInstance(
            StringFragmentPattern::class,
            ‪StringFragmentSplitter::TYPE_EXPRESSION,
            ‪YamlFileLoader::PATTERN_PARTS
        )

Definition at line 39 of file YamlPlaceholderGuard.php.

$modified

elseif (is_string( $value)) return TYPO3\CMS\Core\Configuration\Loader\YamlPlaceholderGuard::$modified

Definition at line 107 of file YamlPlaceholderGuard.php.

existingConfiguration

array<string, $existingConfiguration; protected StringFragmentSplitter $fragmentSplitter; public function __construct(array $existingConfiguration) { $this-> TYPO3\CMS\Core\Configuration\Loader\YamlPlaceholderGuard::existingConfiguration = $existingConfiguration

protected

mixed>

Definition at line 38 of file YamlPlaceholderGuard.php.

Referenced by TYPO3\CMS\Core\Configuration\Loader\YamlPlaceholderGuard\process().

fragmentSplitter

$this TYPO3\CMS\Core\Configuration\Loader\YamlPlaceholderGuard::fragmentSplitter

Initial value:

= GeneralUtility::makeInstance(
            StringFragmentSplitter::class,
            ‪$fragmentPattern
        )

Definition at line 44 of file YamlPlaceholderGuard.php.