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file.module

Defines a "managed_file" Form API field and a "file" field for Field module.

File

core/modules/file/file.module

Functions

Name Description
file_copy Copies a file to a new location and adds a file record to the database.
file_cron Implements hook_cron().
file_file_download Implements hook_file_download().
file_file_predelete Implements hook_ENTITY_TYPE_predelete() for file entities.
file_get_content_headers Examines a file entity and returns appropriate content headers for download.
file_get_file_references Retrieves a list of references to a file.
file_help Implements hook_help().
file_icon_class Gets a class for the icon for a MIME type.
file_icon_map Determines the generic icon MIME package based on a file's MIME type.
file_load Deprecated Loads a single file entity from the database.
file_load_multiple Deprecated Loads file entities from the database.
file_managed_file_save_upload Saves any files that have been uploaded into a managed_file element.
file_managed_file_submit Form submission handler for upload / remove buttons of managed_file elements.
file_move Moves a file to a new location and update the file's database entry.
file_progress_implementation Determines the preferred upload progress implementation.
file_save_data Saves a file to the specified destination and creates a database entry.
file_save_upload Saves file uploads to a new location.
file_theme Implements hook_theme().
file_tokens Implements hook_tokens().
file_token_info Implements hook_token_info().
file_validate Checks that a file meets the criteria specified by the validators.
file_validate_extensions Checks that the filename ends with an allowed extension.
file_validate_image_resolution Verifies that image dimensions are within the specified maximum and minimum.
file_validate_is_image Checks that the file is recognized as a valid image.
file_validate_name_length Checks for files with names longer than can be stored in the database.
file_validate_size Checks that the file's size is below certain limits.
template_preprocess_file_link Prepares variables for file link templates.
template_preprocess_file_managed_file Prepares variables for file form widget templates.
_views_file_status Formats human-readable version of file status.

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Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/core!modules!file!file.module/8.1.x