Definition: The term "substr_replace.php" refers to PHP script functions that allow altering the contents of a database's query string, often in preparation for a subsequent use. These functions are designed to insert or replace placeholders into a SQL (Structured Query Language) query string used in PHP scripts. For example, you might want to substitute an entity within a string with another, perhaps using the "substr_replace()" function: ```php function myFunction($text) { return substr_replace($text, 'Your Entity', 5, 0); } ``` This would insert "Your Entity" after the fifth character of `$text`, replacing it with "Your Entity". The word "substr_replace.php" is a core PHP function that allows script writers to add or replace placeholder values in SQL queries.
closed bracket.
what should be said.