A string is a sequence of characters, numbers and special characters or combination of all.
Like $string = ‘Welcome to Webcodeschool.com!!’;
we will learn some common functions to manipulate strings.
PHP String Functions
Length of a String –
strlen() function returns the length of a string.
Count Number of Words in a String –
str_word_count() function counts the number of words in a string.
Replace Particular Text in a Strings
str_replace() replaces all occurrences of the search text within the target string.
Reverse a String
strrev() function reverses a string.