Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: import_upload_size_limit

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
582      $log = log( $bytes, 1024 );
583      $power = (int) $log;
584      $size = pow(1024, $log - $power);
585      return $size . $units[$power];
586 }
587
588 function wp_import_upload_form( $action ) {
589      $u_bytes = wp_convert_hr_to_bytes( ini_get( 'upload_max_filesize' ) );
590      $p_bytes = wp_convert_hr_to_bytes( ini_get( 'post_max_size' ) );
591      $bytes = apply_filters( 'import_upload_size_limit', min($u_bytes, $p_bytes), $u_bytes, $p_bytes );
592      $size = wp_convert_bytes_to_hr( $bytes );
593 ?>
594 <form enctype="multipart/form-data" id="import-upload-form" method="post" action="<?php echo attribute_escape($action) ?>">
595 <p>
596 <?php wp_nonce_field('import-upload'); ?>
597 <label for="upload"><?php _e( 'Choose a file from your computer:' ); ?></label> (<?php printf( __('Maximum size: %s' ), $size ); ?>)
598 <input type="file" id="upload" name="import" size="25" />
599 <input type="hidden" name="action" value="save" />
600 <input type="hidden" name="max_file_size" value="<?php echo $bytes; ?>" />