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Package php-dot-notation
Short Description PHP dot notation access to arrays
License MIT
Homepage https://github.com/adbario/php-dot-notation
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Informations about the package php-dot-notation
Dot - PHP dot notation access to arrays
Dot provides an easy access to arrays of data with dot notation in a lightweight and fast way. Inspired by Laravel Collection.
Dot implements PHP's ArrayAccess interface and Dot object can also be used the same way as normal arrays with additional dot notation.
Examples
With Dot you can chage this regular array syntax:
to this (Dot object):
or even this (ArrayAccess):
Install
Install the latest version using Composer:
Usage
Create a new Dot object:
You can also use a helper function to create the object:
Methods
Dot has the following methods:
- add()
- all()
- clear()
- count()
- delete()
- get()
- has()
- isEmpty()
- merge()
- pull()
- push()
- set()
- setArray()
- setReference()
- toJson()
add()
Sets a given key / value pair if the key doesn't exist already:
Multiple key / value pairs:
all()
Returns all the stored items as an array:
clear()
Deletes the contents of a given key (sets an empty array):
Multiple keys:
All the stored items:
count()
Returns the number of items in a given key:
Items in the root of Dot object:
delete()
Deletes the given key:
Multiple keys:
get()
Returns the value of a given key:
Returns a given default value, if the given key doesn't exist:
has()
Checks if a given key exists (returns boolean true or false):
Multiple keys:
isEmpty()
Checks if a given key is empty (returns boolean true or false):
Multiple keys:
Checks the whole Dot object:
merge()
Merges a given array or another Dot object:
Merges a given array or another Dot object with the given key:
pull()
Returns the value of a given key and deletes the key:
Returns a given default value, if the given key doesn't exist:
Returns all the stored items as an array and clears the Dot object:
push()
Pushes a given value to the end of the array in a given key:
Pushes a given value to the end of the array:
set()
Sets a given key / value pair:
Multiple key / value pairs:
setArray()
Replaces all items in Dot object with a given array:
setReference()
Replaces all items in Dot object with a given array as a reference and all future changes to Dot will be made directly to the original array:
toJson()
Returns the value of a given key as JSON:
Returns all the stored items as JSON:
License
MIT license
