WP_Image_Editor::get_extension() WordPress Method
The WP_Image_Editor::get_extension() method is used to get the file extension for an image. This is useful for getting the correct file extension when you are working with images.
WP_Image_Editor::get_extension( string $mime_type = null ) #
Returns first matched extension from Mime-type, as mapped from wp_get_mime_types()
Parameters
- $mime_type
(string)(Optional)
Default value: null
Return
(string|false)
Source
File: wp-includes/class-wp-image-editor.php
protected static function get_extension( $mime_type = null ) {
if ( empty( $mime_type ) ) {
return false;
}
return wp_get_default_extension_for_mime_type( $mime_type );
}
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Changelog
| Version | Description |
|---|---|
| 3.5.0 | Introduced. |