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File Content: `EnvironmentVariableDefinition.php`

<?php

declare (strict_types=1);
namespace PleskSslIt\DI\Definition;

/**
 * Defines a reference to an environment variable, with fallback to a default
 * value if the environment variable is not defined.
 *
 * @author James Harris <james.harris@icecave.com.au>
 */
class EnvironmentVariableDefinition implements Definition
{
    /** Entry name. */
    private string $name = '';
    /**
     * @param string $variableName The name of the environment variable
     * @param bool $isOptional Whether or not the environment variable definition is optional. If true and the environment variable given by $variableName has not been defined, $defaultValue is used.
     * @param mixed $defaultValue The default value to use if the environment variable is optional and not provided
     */
    public function __construct(private string $variableName, private bool $isOptional = \false, private mixed $defaultValue = null)
    {
    }
    public function getName() : string
    {
        return $this->name;
    }
    public function setName(string $name) : void
    {
        $this->name = $name;
    }
    /**
     * @return string The name of the environment variable
     */
    public function getVariableName() : string
    {
        return $this->variableName;
    }
    /**
     * @return bool Whether or not the environment variable definition is optional
     */
    public function isOptional() : bool
    {
        return $this->isOptional;
    }
    /**
     * @return mixed The default value to use if the environment variable is optional and not provided
     */
    public function getDefaultValue() : mixed
    {
        return $this->defaultValue;
    }
    public function replaceNestedDefinitions(callable $replacer) : void
    {
        $this->defaultValue = $replacer($this->defaultValue);
    }
    public function __toString() : string
    {
        $str = '    variable = ' . $this->variableName . \PHP_EOL . '    optional = ' . ($this->isOptional ? 'yes' : 'no');
        if ($this->isOptional) {
            if ($this->defaultValue instanceof Definition) {
                $nestedDefinition = (string) $this->defaultValue;
                $defaultValueStr = \str_replace(\PHP_EOL, \PHP_EOL . '    ', $nestedDefinition);
            } else {
                $defaultValueStr = \var_export($this->defaultValue, \true);
            }
            $str .= \PHP_EOL . '    default = ' . $defaultValueStr;
        }
        return \sprintf('Environment variable (' . \PHP_EOL . '%s' . \PHP_EOL . ')', $str);
    }
}

Name	Size	Permission
Dumper	---	0755
Exception	---	0755
Helper	---	0755
ObjectDefinition	---	0755
Resolver	---	0755
Source	---	0755
ArrayDefinition.php	1333 bytes	0644
ArrayDefinitionExtension.php	988 bytes	0644
AutowireDefinition.php	181 bytes	0644
DecoratorDefinition.php	789 bytes	0644
Definition.php	865 bytes	0644
EnvironmentVariableDefinition.php	2530 bytes	0644
ExtendsPreviousDefinition.php	334 bytes	0644
FactoryDefinition.php	1761 bytes	0644
InstanceDefinition.php	1132 bytes	0644
ObjectDefinition.php	6468 bytes	0644
Reference.php	1285 bytes	0644
SelfResolvingDefinition.php	548 bytes	0644
StringDefinition.php	2179 bytes	0644
ValueDefinition.php	1146 bytes	0644

File Content: EnvironmentVariableDefinition.php

File Content: `EnvironmentVariableDefinition.php`