WP_Image_Editor::generate_filename( string $suffix = null, string $dest_path = null, string $extension = null )
Builds an output filename based on current file, and adding proper suffix
Parameters
- $suffix
-
(Optional)
Default value: null
- $dest_path
-
(Optional)
Default value: null
- $extension
-
(Optional)
Default value: null
Return
(string) filename
Source
File: wp-includes/class-wp-image-editor.php
public function generate_filename( $suffix = null, $dest_path = null, $extension = null ) {
// $suffix will be appended to the destination filename, just before the extension
if ( ! $suffix )
$suffix = $this->get_suffix();
$dir = pathinfo( $this->file, PATHINFO_DIRNAME );
$ext = pathinfo( $this->file, PATHINFO_EXTENSION );
$name = wp_basename( $this->file, ".$ext" );
$new_ext = strtolower( $extension ? $extension : $ext );
if ( ! is_null( $dest_path ) && $_dest_path = realpath( $dest_path ) )
$dir = $_dest_path;
return trailingslashit( $dir ) . "{$name}-{$suffix}.{$new_ext}";
}
Changelog
Version | Description |
---|---|
WP-3.5.0 | Introduced. |