Searches a string for any of a set of characters: strpos() Returns the position of the first occurrence of a string inside another string (case-sensitive) strrchr() Finds the last occurrence of a string inside another string: strrev() Reverses a string: strripos() Finds the position of the last occurrence of a string inside another string (case ...

Apr 3, 2025 · PHP provides a wide variety of built-in string functions. These functions perform various operations such as string transformations, character manipulations, encoding and decoding, and formatting, making string handling simpler and more efficient in PHP. In this article, we will discuss the most common PHP string functions.. PHP String Functions

Search For Text Within a String. The PHP strpos() function searches for a specific text within a string. If a match is found, the function returns the character position of the first match. If no match is found, it will return FALSE.

Jan 9, 2024 · PHP’s extensive library of string functions and methods is indispensable for web development, ranging from simple data manipulation to complex pattern matching. This cheat sheet serves as a quick reference guide, highlighting how to effectively harness these capabilities in your PHP applications.

Jun 22, 2023 · In this article, we will see what include() & the require() functions is, also will know how these functions affect the execution of the code, their differences & usage in PHP, along with understanding their implementation through the examples.

Learn essential PHP string functions with this step-by-step guide. Discover how to manipulate strings, format text, and optimize PHP code

Sep 15, 2022 · One of the ways we can express string in PHP is to enclose a test, letter, word, or phrase in a single quote like 'Sample Text'. This method is the easiest way to specify that the given line of code or expression is a string.

PHP offers a rich set of built-in functions for manipulating strings, making it a powerful language for text processing. In this comprehensive guide, we'll explore the most useful PHP string functions, providing practical examples and in-depth explanations for each.

Learn the string datatypes and string manipulation functions in PHP. It describes all the string manipulation functions and their syntax with examples.

We use built-in PHP functions for string operations instead of methods from a specific package. The strpos() function returns the index of the substring or false if not found, so we use !== false to check for containment.