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PHP Tutorial with Examples - Ultimate Guide for Beginners

PHP (recursive acronym for PHP: Hypertext Preprocessor). PHP is a widely-used open-source, general-purpose, scripting language that is especially suited for web development and can be embedded into HTML. PHP was created in 1994 by Rasmus Lerdorf.

PHP Tutorial

• PHP Comments
• PHP Conditional Statements
• PHP Loops
• PHP Conditional & Loops (Mixed)
• PHP $GLOBALS (Super Global) Variable
• PHP $_SERVER (Super Global) Variable
• NULL in PHP | How to set and check NULL variables?
• Error Handling in PHP
• PHP Double Not (!!) Operator
• Exception Handling in PHP

PHP Reference

PHP Ctype

1. PHP Ctype (Character type) functions
2. PHP ctype_alnum() function with example
3. PHP ctype_alpha() function with example
4. PHP ctype_digit() function with example
5. PHP ctype_space() function with example
6. PHP ctype_lower() function with example
7. PHP ctype_upper() function with example
8. PHP ctype_punct() function with example
9. PHP ctype_xdigit() function with example
10. PHP ctype_print() function with example
11. PHP ctype_graph() function with example
12. PHP ctype_cntrl() function with example

PHP String

1. PHP strtoupper() function with example
2. PHP strtolower() function with example
3. PHP ucfirst() function with example
4. PHP lcfirst() function with example
5. PHP ucwords() function with example
6. PHP chr() function with example
7. strpos() and stripos() functions in PHP
8. PHP str_pad() function with example
9. PHP bin2hex() function with example
10. PHP | convert hexadecimal string to string using pack() function
11. PHP chunk_split() function with example
12. PHP | split a fixed number of characters from the string using chunk_split() function
13. PHP ord() function with example
14. PHP nl2br() function with example
15. PHP str_repeat() function with example
16. PHP str_replace() function with example
17. PHP strsrt() function with example
18. PHP substr() function with example
19. PHP substr_count() function with example
20. PHP str_rot13() function with example
21. PHP str_shuffle() function with example
22. PHP chop() function with example

PHP Array

1. PHP array() function with example
2. PHP array_push() function with example
3. PHP array_pop() function with example
4. PHP array_sum() function in PHP.
5. PHP count() function with example
6. PHP sizeof() function with example
7. PHP array_count_values() function in PHP
8. PHP sort() function with example
9. PHP rsort() function with example
10. PHP asort() function with example
11. PHP arsort() function with example
12. PHP ksort() function with example
13. PHP krsort() function with example
14. PHP array_chunk() function with example
15. PHP array_change_key_case() function with example
16. PHP array_column() function with example
17. PHP array_combine() function with example
18. PHP array_diff() function with example
19. PHP array_fill() function with example
20. PHP array_fill_keys() function with example
21. PHP array_filter() function with example
22. PHP array_flip() function with example
23. PHP array_intersect() function with example
24. PHP array_intersect_key() function with example
25. PHP array_keys() function with example
26. PHP array_key_exists() function with example
27. PHP array_rand() function with example
28. PHP array_merge() function with example
29. PHP array_merge_recursive() Function with example
30. PHP array_values() Function with example
31. PHP array_product() function with example
32. PHP array_reverse() function with example
33. PHP array_pad() function with example
34. PHP array_map() function with example
35. PHP current() function with example
36. PHP next() function with example
37. PHP prev() function with example

PHP Directory

1. PHP getcwd() function with example
2. PHP mkdir() function with example
3. PHP chdir() function with example
4. PHP chroot() function with example
5. PHP is_dir() function with example
6. PHP scandir() function with example
7. PHP opendir() function with example
8. PHP closedir() function with example
9. PHP readdir() function with example
10. PHP dir() function with example
11. PHP rewinddir() function with example

PHP Date/Time

1. PHP checkdate() function with example
2. PHP getdate() function with example
3. PHP gettimeofday() function with example

Misc. functions

1. PHP gettype() function with example
2. rand() function in PHP.
3. key() function in PHP

PHP CodeIgniter

1. What is PHP CODEIGNITER?
2. A simple MVC PHP CodeIgniter Example.
3. Record Insert and Display Using PHP CodeIgniter.

PHP Find Output Programs

1. PHP find output programs (basics) | set 1
2. PHP find output programs (basics) | set 2
3. PHP find output programs (basics) | set 3
4. PHP find output programs (conditional statements) | set 1
5. PHP find output programs (conditional statements) | set 2
6. More ...

PHP Questions

• Is PHP Compiled or Interpreted?