5 calls to file_field_delete_file()

file_field_delete in modules/file/file.field.inc
Implements hook_field_delete().
file_field_delete_revision in modules/file/file.field.inc
Implements hook_field_delete_revision().
file_field_update in modules/file/file.field.inc
Implements hook_field_update().
hook_field_delete in modules/field/field.api.php
Define custom delete behavior for this module's field data.
hook_field_delete_revision in modules/field/field.api.php
Define custom revision delete behavior for this module's field types.

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