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Source View: wp_handle_upload_prefilter

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Line Code
229  */
230 function wp_handle_upload( &$file, $overrides = false, $time = null ) {
231      // The default error handler.
232      if ( ! function_exists( 'wp_handle_upload_error' ) ) {
233           function wp_handle_upload_error( &$file, $message ) {
234                return array( 'error'=>$message );
235           }
236      }
237
238      $file = apply_filters( 'wp_handle_upload_prefilter', $file );
239
240      // You may define your own function and pass the name in $overrides['upload_error_handler']
241      $upload_error_handler = 'wp_handle_upload_error';
242
243      // You may have had one or more 'wp_handle_upload_prefilter' functions error out the file.  Handle that gracefully.
244      if ( isset( $file['error'] ) && !is_numeric( $file['error'] ) && $file['error'] )
245           return $upload_error_handler( $file, $file['error'] );
246
247      // You may define your own function and pass the name in $overrides['unique_filename_callback']