- [Narrator] In the previous movie,…we wrote and quick and dirty version of the ParseCSV class.…In this movie,…I wanted to spend a few minutes…making some improvements to it before we move on.…So we have a proof of concept.…We know that our ParseCSV class works.…Now, I just want to make a couple of improvements to it,…make it a little more robust before we move on.…The idea being that this might be a class…that we want to use for future projects as well.…So for example,…I could have a public static property for the delimeter.…Now, I probably want that to be a comma,…but I have it defined here so that I don't have to…have it be that if I want it to par something else.…
Down here we have the comma hard coded in.…I could instead use self, colon, colon, delimeter.…Another improvement, is that we can keep track…of the number of rows that we have,…private, row count, it's going to be equal to zero,…and then,…every time I parse one of these rows…and it gets successfully added,…then I can just add here…if this data was acceptable and I have a row,…
Author
Released
11/17/2017- Defining classes
- Calling methods
- Class inheritance
- Extending and overriding classes
- Accessing and controlling access to properties and methods
- Static properties and methods
- Magic methods: constructor, destructor, and clone
- Creating a PHP OOP project
Skill Level Intermediate
Duration
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Introduction
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Welcome1m 3s
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1. Overview and Project Setup
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What is OOP?5m 21s
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Project setup3m 1s
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2. Object Basics
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Define a class5m 52s
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Instances6m 13s
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Class properties9m 56s
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Class methods5m 12s
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Refer to an instance3m 54s
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3. Class Inheritance
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What is inheritance?3m 26s
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Define a subclass7m 27s
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Extend and override7m 7s
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Challenge: Inheritance3m 11s
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Solution: Inheritance8m 10s
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4. Object Access Control
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Visibility modifiers9m 18s
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Beware of overloading5m 37s
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Setter and getter methods4m 46s
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Challenge: Access control2m 51s
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Solution: Access control8m 33s
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5. Static Properties and Methods
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The static modifier7m 12s
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Inherited static behaviors5m 45s
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Class constants4m 43s
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Refer to the parent class7m 19s
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Late static bindings7m 12s
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Challenge: Static references3m 30s
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Solution: Static references7m 45s
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6. Magic Methods
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Constructor method4m 46s
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Constructor arguments7m 51s
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Destructor method4m 34s
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Clone method6m 9s
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Assignment by reference4m 20s
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Compare objects4m 8s
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7. A PHP OOP Project
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Project introduction5m 57s
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Challenge: The bicycle class2m 53s
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Solution: The bicycle class6m 36s
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From instances to HTML6m 46s
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Read from a CSV file7m 44s
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Improve parseCSV5m 43s
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From a CSV file to instances2m 33s
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Conclusion
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Next steps36s
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Video: Improve parseCSV