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Package php-options-resolver
Short Description This library provides a simple solution for processing and validating option arrays in PHP.
License MIT
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Informations about the package php-options-resolver
Option Array Processing and Validation Library
This library provides a simple solution for processing and validating option arrays in PHP.
Installation
To install this library, use Composer
Run the following Composer command:
Requirements
- PHP version 7.4 or higher
Defining Required Options
Define the required options for your class using OptionsResolver with the expected options:
Defining Default Options
You can also set default values for your options using setDefaultValue for each option:
Handling Non-existent Options
If a provided option does not exist in the defined list of options, an InvalidArgumentException will be thrown:
Validating Option Values
You can add custom validators for each option to validate the provided values:
Certainly! Let's focus specifically on the use of Option::new() to instantiate options in a fluent manner:
Instantiating Options with Option::new()
You can use Option::new() to create and configure option instances in a fluent style before adding them to the OptionsResolver. Here's an example that demonstrates this approach:
In this example:
- We use
Option::new('option1')to create anOptioninstance named'option1'. - Similarly, we use
Option::new('option2')->setDefaultValue('default')to create anOptioninstance named'option2'with a default value of'default'. - Both options are then added to the
OptionsResolverwhen it's instantiated. - Finally, we resolve the options by passing an array of values, and only
'option1'is provided with a value ('value1').
Using Option::new() provides a concise and clear way to create and configure option instances before resolving them with specific values.
This library is ideal for small projects where you need to manage and validate options in a simple and effective way.
