Documentation & API reference
Functions
Primary tabs
| Name |
Location |
Description | Direct uses | Strings |
|---|---|---|---|---|
| file_save_upload |
drupal/ |
Saves a file upload to a new location. | 7 | |
| drupal_move_uploaded_file |
drupal/ |
Moves an uploaded file to a new location. | 1 | |
| file_unmanaged_save_data |
drupal/ |
Saves a file to the specified destination without invoking file API. | 11 | |
| file_transfer |
drupal/ |
Transfers a file to the client using HTTP. | 3 | |
| file_download |
drupal/ |
Page callback: Handles private file transfers. | 1 | 1 |
| file_scan_directory |
drupal/ |
Finds all files that match a given mask in a given directory. | 23 | |
| file_upload_max_size |
drupal/ |
Determines the maximum file upload size by querying the PHP settings. | 5 | |
| file_get_mimetype |
drupal/ |
Determines an Internet Media Type or MIME type from a filename. | 4 | |
| drupal_chmod |
drupal/ |
Sets the permissions on a file or directory. | 9 | |
| drupal_unlink |
drupal/ |
Deletes a file. | 18 | |
| drupal_realpath |
drupal/ |
Returns the absolute local filesystem path of a stream URI. | 42 | |
| drupal_dirname |
drupal/ |
Gets the name of the directory from a given path. | 6 | |
| drupal_basename |
drupal/ |
Gets the filename from a given path. | 35 | |
| drupal_mkdir |
drupal/ |
Creates a directory using Drupal's default mode. | 8 | |
| drupal_rmdir |
drupal/ |
Removes a directory. | 5 | |
| drupal_tempnam |
drupal/ |
Creates a file with a unique filename in the specified directory. | 4 | |
| file_directory_temp |
drupal/ |
Gets the path of system-appropriate temporary directory. | 3 | |
| file_mimetype_mapping |
drupal/ |
Return an array of MIME extension mappings. | 1 | |
| file_default_mimetype_mapping |
drupal/ |
Default MIME extension mapping. | 1 | |
| form_validate_machine_name |
drupal/ |
Form element validation handler for machine_name elements. | 1 | |
| form_process_details |
drupal/ |
Arranges details into groups. | 1 | |
| form_pre_render_details |
drupal/ |
Adds members of this group as actual elements for rendering. | 1 | |
| form_process_vertical_tabs |
drupal/ |
Creates a group formatted as vertical tabs. | 1 | |
| theme_vertical_tabs |
drupal/ |
Returns HTML for an element's children details as vertical tabs. | ||
| form_process_autocomplete |
drupal/ |
Adds autocomplete functionality to elements with a valid #autocomplete_path. | 1 | |
| theme_submit |
drupal/ |
Returns HTML for a submit button form element. | ||
| theme_button |
drupal/ |
Returns HTML for a button form element. | ||
| theme_image_button |
drupal/ |
Returns HTML for an image button form element. | ||
| theme_hidden |
drupal/ |
Returns HTML for a hidden form element. | ||
| theme_textfield |
drupal/ |
Returns HTML for a textfield form element. | ||
| theme_email |
drupal/ |
Returns HTML for an email form element. | ||
| form_validate_email |
drupal/ |
Form element validation handler for #type 'email'. | 1 | |
| theme_tel |
drupal/ |
Returns HTML for a tel form element. | ||
| theme_number |
drupal/ |
Returns HTML for a number form element. | ||
| theme_range |
drupal/ |
Returns HTML for a range form element. | ||
| form_validate_number |
drupal/ |
Form element validation handler for #type 'number'. | 2 | |
| form_type_range_value |
drupal/ |
Determines the value for a range element. | ||
| theme_url |
drupal/ |
Returns HTML for a URL form element. | ||
| theme_search |
drupal/ |
Returns HTML for a search form element. | ||
| form_validate_url |
drupal/ |
Form element validation handler for #type 'url'. | 1 | |
| form_validate_color |
drupal/ |
Form element validation handler for #type 'color'. | 1 | |
| theme_color |
drupal/ |
Returns HTML for a color form element. | ||
| theme_form |
drupal/ |
Returns HTML for a form. | ||
| theme_textarea |
drupal/ |
Returns HTML for a textarea form element. | ||
| theme_password |
drupal/ |
Returns HTML for a password form element. | ||
| form_process_weight |
drupal/ |
Expands a weight element into a select element. | 1 | |
| theme_file |
drupal/ |
Returns HTML for a file upload form element. | ||
| theme_form_element |
drupal/ |
Returns HTML for a form element. | ||
| theme_form_required_marker |
drupal/ |
Returns HTML for a marker for required form elements. | ||
| theme_form_element_label |
drupal/ |
Returns HTML for a form element label and required marker. |