PHP Date Create: date_create, mktime() And strtotime() Functions
Read Current Date and Time in PHP
How To Add Days With the Date in PHP
PHP Class Exercise: Calculate the difference between two dates - w3resource
How to Use the PHP DateTime Class Instead of the PHP Date Function | by John Morris | Medium
Solved Q1. Write a PHP class named "FirstCls" which displays | Chegg.com
Inheritance - Pimcore
PHP DateTime Class and Functions - Web Development Kansas City | Prodjex
uCal - Arabic/English Hijri/Greg Date: Convert between Hijri/Gregorian dates and format. - PHP Classes
The DateTime Class in PHP – BrainBell
GitHub - drupal/core-datetime: This class wraps the PHP DateTime class with more flexible initialization parameters, allowing a date to be created from an existing date object, a timestamp, a string with an
Advanced Date/Time Handling with PHP
How to Use the DateTime Class in PHP — LEARN TO CODE
Class 'Date' not found · Issue #2 · akaunting/laravel-language · GitHub
class - 1 to many relationship in OOP PHP in code? - Stack Overflow
Object of class DateTime could not be converted to string : PHP Error - CodeHref
GitHub - php-sap/datetime: Extends PHP's DateTime class by SAP week, date, time and timestamp format.
datetime - PHP: date functions' results related to NEXT month are not correct (PHP bugs or sg. else?) - Stack Overflow
Read Current Date and Time in PHP
Lots of issues with Timestamp's use of DateTime · Issue #4462 · protocolbuffers/protobuf · GitHub
dateTime class in php - YouTube
Working with Date/Time in Laravel 5.2 using PHP Carbon Library
GitHub - Sergeon/php-Date_Wrapper: A wrapper class to php DateTime class wich aims to simplify lots of common operations with dates and isolates programmers to be aware of time formats and php date
