bw_fields_get_file_size() – Return the file size of an attached file

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Description

Return the file size of an attached file

The logic to create the full file name from the attached file name is from get_attached__file()

Usage

$string = bw_fields_get_file_size( $file );

Parameters

$file

( mixed ) required –

Returns

string file size ( in bytes )

Source

File name: oik-fields/includes/oik-fields-virtual.php
Lines:

function bw_fields_get_file_size( $file ) {
  //bw_trace2();
  if ( $file && 0 !== strpos($file, '/') && !preg_match('|^.:\\\|', $file) && ( ($uploads = wp_upload_dir()) && false === $uploads['error'] ) ) {
    $file = $uploads['basedir'] . "/$file";
    $file_size = filesize( $file ); 
  } else {
    $file_size = null;
  } 
  return( $file_size );
}
 

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