Using PHP rename() Function to Rename Files and Directories
The article explains PHP's rename() function, detailing its syntax, required $source and $target parameters, return values, and provides clear examples for renaming both files and directories, along with important permission considerations and a concise summary of its usage.
In PHP, the rename() function is used to rename files or directories by specifying the source name and the target name.
Syntax:
bool rename ( string $source , string $target )Parameters:
$source : the name of the source file or directory (required).
$target : the name of the destination file or directory (required).
Return value: Returns TRUE on success and FALSE on failure.
Examples:
Renaming a file:
Renaming a directory:
Notes: The function may be limited by filesystem permissions; ensure you have sufficient rights. If the source does not exist, rename() returns FALSE .
Summary: The rename() function provides a simple way to change the name of files or directories in PHP, and the examples demonstrate its basic usage.
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