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Description
Retrieve the file type from the file name.
You can optionally define the mime array, if needed.
Usage
<?php wp_check_filetype( $filename, $mimes ) ?>
Parameters
- $filename
- (string) (required) File name or path.
- Default: None
- $mimes
- (array) (optional) Key is the file extension with value as the mime type.
- Default: null
Return Values
- (array)
- Values with extension first and mime type.
- ['ext'] - Extension (eg 'jpg')
- ['type'] - Mime Type (eg 'image/jpeg')
Examples
<?php
$filetype = wp_check_filetype('image.jpg');
echo $filetype['ext']; // will output jpg
?>
Notes
Change Log
Since: 2.0.4
Source File
wp_check_filetype() is located in wp-includes/functions.php.
Related
wp_check_filetype_and_ext()