PHP

PHP is the most popular server-side scripting language used in web development, it can also be used as a general purpose language. It supports Object Oriented Programming and provides an easy to use syntax which you can learn here. Created by thenewboston.

Average Course Length

20 hours

Skill Level

Beginner

Pick a lesson

1: Introduction to PHP

2: Installing XAMPP Part 1

3: Installing XAMPP Part 2

4: Creating Your First PHP File

5: Writing Your First PHP File

6: The phpinfo Function

7: The php.ini File

8: Indentation

9: echo

10: print

11: Output HTML Using echo/print

12: Embedding PHP Inside HTML

13: comments

14: Error Reporting

15: More on Error Reporting

16: Variables

17: Concatenation

18: if / if else Statement

19: if / else if Statement

20: Assignment Operators

21: Comparison Operators

22: Arithmetic Operators

23: Logical Operators

24: Triple Equals

25: while Loop

26: do while Loop

27: for Loop

28: switch Statement

29: die and exit Functions

30: Expression Matching

31: Basic Functions

32: Functions with Arguments

33: Functions with a Return Value

34: Global Variables and Functions

35: String Functions Part 1

36: String Functions Part 2

37: String Functions Part 3

38: String Functions Part 4

39: Introduction to Arrays

40: Associative Arrays

41: Multi-dimensional Arrays

42: for each Statement

43: include and require Functions

44: include_once and require_once

45: More on Expression Matching

46: String Functions: String Length

47: String Functions: Upper / Lower Case Conversion

48: String Functions: String Position Part 1

49: String Functions: String Position Part 2

50: String Functions: Replacing Part of a String

51: String Functions: Replacing Predefined Part of a String

52: Word Censoring Part 1

53: Word Censoring Part 2

54: Creating a Find and Replace Application Part 1

55: Creating a Find and Replace Application Part 2

56: Creating a Find and Replace Application Part 3

57: Creating a Find and Replace Application Part 4

58: timestamps

59: Modifying timestamps

60: Random Number Generation

61: $_SERVER Variables: Script Name

62: $_SERVER Variables: Host Name

63: Using the Header to Force Page Redirect

64: ob_start

65: Getting Visitors IP Address

66: Better Way to Get Visitors IP Address

67: Detecting a Visitors Browser Part 1

68: Detecting a Visitors Browser Part 2

69: Working with $_GET Variables

70: Working with $_POST Variables

71: Working with Form Data

72: Using htmlentities for Security

73: Setting PHP Sessions

74: Unsetting PHP Sessions

75: Creating Cookies with PHP

76: Deleting Cookies with PHP

77: File Handling: Writing to a File

78: File Handling: Reading a File

79: File Handling: Appending a File

80: The explode Function with File Handling Example

81: The implode Function with File Handling Example

82: File Handling: Listing Files Part 1

83: File Handling: Listing Files Part 2

84: File Handling: Checking if a File Exists

85: File Handling: Deleting and Renaming Files Part 1

86: File Handling: Deleting and Renaming Files Part 2

87: Uploading Files: The Basics

88: Uploading Files: The Basics Part 2

89: Uploading Files: Restricting File Size

90: Uploading Files: Restricting File Extensions Part 1

91: Uploading Files: Restricting File Extensions Part 2

92: Creating a non-unique Hit Counter

93: Creating a File Based Unique Hit Counter Part 1

94: Creating a File Based Unique Hit Counter Part 2

95: Creating a File Based Unique Hit Counter Part 3

96: MD5 Encryption Part 1

97: MD5 Encryption Part 2

98: Sending an Email Part 1

99: Sending an Email Part 2

100: Creating a Simple Contact Form Part 1

101: Creating a Simple Contact Form Part 2

102: Creating a Simple Contact Form Part 3

103: Creating a Simple Contact Form Part 4

104: An Introduction to XML

105: Reading a Simple XML File: Part 1

106: Reading a Simple XML File: Part 2

107: A YouTube XML Example

108: An Introduction to Databases

109: More About Databases

110: phpMyAdmin Part 1

111: phpMyAdmin Part 2

112: phpMyAdmin Part 3

113: Connecting to a Server and Database Part 1

114: Connecting to a Server and Database Part 2

115: SELECT Part 1

116: SELECT Part 2

117: SELECT Part 3

118: SELECT By Example Part 1

119: SELECT By Example Part 2

120: More Basic Querying Part 1

121: More Basic Querying Part 2

122: More Basic Querying Part 3

123: Creating a Database Hit Counter Part 1

124: Creating a Database Hit Counter Part 2

125: Creating a Database Hit Counter Part 3

126: Creating a Database Hit Counter Part 4

127: LEFT JOIN

128: RIGHT JOIN

129: JOIN

130: LIKE With a Search Engine Example Part 1

131: LIKE With a Search Engine Example Part 2

132: LIKE With a Search Engine Example Part 3

133: LIKE With a Search Engine Example Part 4

134: SELECT DISTINCT

135: Creating Tables

136: Logging the User In Part 1

137: Logging the User In Part 2

138: Logging the User In Part 3

139: Logging the User In Part 4

140: Logging the User Out

141: Getting User Data Part 1

142: Getting User Data Part 2

143: Protecting the User Against SQL Injection

144: Registration Form Part 1

145: Registration Form Part 2

146: Registration Form Part 3

147: Registration Form Part 4

148: More Validation Part 1

149: More Validation Part 2

150: More Validation Part 3

151: SQL Injection Part 1

152: SQL Injection Part 2

153: SQL Injection Part 3

154: SQL Injection Part 4

155: SQL Injection Part 5

156: Introduction to GD

157: Protecting Email with String to Image Part 1

158: Protecting Email with String to Image Part 2

159: Protecting Email with String to Image Part 3

160: Protecting Email with String to Image Part 4

161: Watermarking Images Part 1

162: Watermarking Images Part 2

163: Watermarking Images Part 3

164: Creating Captcha Image Security Part 1

165: Creating Captcha Image Security Part 2

166: Creating Captcha Image Security Part 3

167: Creating Captcha Image Security Part 4

168: Scaling Down Images to Thumbnails Part 1

169: Scaling Down Images to Thumbnails Part 2

170: Scaling Down Images to Thumbnails Part 3

171: Introduction to AJAX

172: Loading in file Contents to a DIV Part 1

173: Loading in file Contents to a DIV Part 2

174: Loading in file Contents to a DIV Part 3

175: Auto Suggest Application Part 1

176: Auto Suggest Application Part 2

177: Auto Suggest Application Part 3

178: Auto Suggest Application Part 5

179: Auto Suggest Application Part 4

180: POSTing Data Part 1

181: POSTing Data Part 2

182: POSTing Data Part 3

183: POSTing Data Part 4

184: POSTing Data Part 5

185: Throwing an Exception

186: try, throw, catch

187: Custom Exceptions

188: Custom Error Messages

189: Introduction to OOP

190: Classes, Properties, and Methods

191: Return a Property Value

192: Changing a Property Value

193: public, private, and protected

194: Constants

195: Class Constructor

196: Multiple Instances of Classes

197: extends Part 1

198: extends Part 2

199: Connecting to a Database the OOP Way

200: Final PHP Video!!!