[project/filefield.git] / filefield_file.inc

<?php

/**
 * @file
 * FileField hook_file callbacks.
 */

function filefield_file_references($file) {
  $references = 0;
  foreach(content_fields() as $field) {
    if ($field['type'] != 'file') {
      continue;
    }
    $references += field_file_references($file, $field);
  }
  return array('filefield' => $references);
}

function filefield_file_delete($file) {
  // foreach  field... remove items referencing $file.
}
Commit	Line	Data
d2f124d5 DP	1	<?php
	2
	3	/**
	4	* @file
	5	* FileField hook_file callbacks.
	6	*/
	7
	8	function filefield_file_references($file) {
	9	$references = 0;
	10	foreach(content_fields() as $field) {
	11	if ($field['type'] != 'file') {
	12	continue;
	13	}
	14	$references += field_file_references($file, $field);
	15	}
	16	return array('filefield' => $references);
	17	}
6f0f10d4 DP	18
	19	function filefield_file_delete($file) {
	20	// foreach field... remove items referencing $file.
	21	}
7e784adc	22