Testing jQuery

PART 2: Getting Into Advanced PHP Programming ...............................................85 
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Chapter 3: Object-Oriented Programming .............................................................87 
Understanding Object-Oriented Programming.................................................................87 
Understanding Objects and Classes ................................................................................87 
Recognizing the Differences Between Objects and Classes .................................................................. 88 
Structuring Classes ................................................................................................................................ 88 
Defining Class Properties ....................................................................................................................... 89 
Defining Class Methods.......................................................................................................................... 90 
Using Class Inheritance .......................................................................................................................... 99 
Assigning the Visibility of Properties and Methods .............................................................................. 103 
Commenting with DocBlocks................................................................................................................ 110 
Comparing Object-Oriented and Procedural Code.........................................................112 
Ease of Implementation........................................................................................................................ 112 
Better Organization............................................................................................................................... 117 
Easier Maintenance.............................................................................................................................. 117 
Summary .......................................................................................................................117 
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