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Package collections
Short Description Base class for working with collections of things
License MIT
Informations about the package collections
Collection
Base class for working with collections of things.
Usage
You can either create instances of the Collection object...
Or create a class that extends it.
Fill the collection in the constructor.
Add multiple items to collection by passing an array to the set()
method.
How many items in the collection?
Does the collection have a key named 'foo'? (yes)
Does the collection have a key named 'x'? (no)
Get the value of the key named 'foo' from the collection.
Return default null if key doesn't exist.
Set a different default value if key doesn't exist.
Set a key/value.
Add an item to the collection without a specific key.
Add an array to the collection without a specific key.
Remove a key from the collection.
Get all keys in the collection.
OR
Convert the collection to json.
Casting the collection to a string will also return json.
Empty the collection.
Installation
Installation of this package is easy with Composer. If you aren't familiar with the Composer Dependency Manager for PHP, you should read this first.
composer.json
Contributing
Unit Testing
$ vendor/bin/phpunit
Coding Standards
This library uses PHP_CodeSniffer to ensure coding standards are followed.
I have adopted the PHP FIG PSR-2 Coding Standard EXCEPT for the tabs vs spaces for indentation rule. PSR-2 says 4 spaces. I use tabs. No discussion.
To support indenting with tabs, I've defined a custom PSR-2 ruleset that extends the standard PSR-2 ruleset used by PHP_CodeSniffer. You can find this ruleset in the root of this project at PSR2Tabs.xml
Executing the codesniffer command from the root of this project to run the sniffer using these custom rules.
$ ./codesniffer