If offset denotes the position of this truncation or beyond, an empty string will be returned. If length is given and is 0, an empty string will be returned. If length is omitted or null, the substring starting from …

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In this tutorial, you'll learn how to use the PHP substr () function to extract a substring from a string.

Jul 23, 2025 · The substr () function is used to extract a substring from a string in PHP. It takes three arguments: the input string, the starting position (zero-based index), and optionally the length of the …

The substr() function slices a string starting from a specified position (offset) and for a specified length, returning the extracted substring.

Aug 25, 2025 · Learn how to find substrings in PHP using various functions and techniques. This comprehensive guide covers string searching methods, practical examples, and best practices for …

Oct 31, 2025 · Learn how to use php substr with clear syntax explanations, code examples, and tips for Laravel substring and Smarty substr in real projects.

The substr () function in PHP is used to extract a portion of a string. This function is particularly useful when working with text-based applications where

Oct 4, 2024 · The substr () function used to cut a part of a string from a string, starting at a specified position.

Jul 22, 2025 · Learn how php substr works with simple examples to cut strings precisely. A quick and easy guide for both beginners and experienced developers.