PHP Tutorial String Escape

Escape

1. Add a backslash in front of each double quote ( " ) in PHP
2. Add a backslash in front of the character " W " in PHP
3. Add backslashes in front of the predefined characters in PHP
4. Add backslashes to a range of characters in a string in PHP
5. Add backslashes to certain characters in a string in PHP
6. Add backslashes to the predefined characters in a string in PHP
7. Remove the backslash in PHP
8. Remove the backslash in front of a word in PHP