Documentation & API reference
Functions
Primary tabs
| Name | Location | Description | Direct uses |
Strings |
|---|---|---|---|---|
| pager_load_array |
drupal/ |
Helper function | 3 | |
| system_list_reset |
drupal/ |
Resets all system_list() caches. | 5 | |
| system_register |
drupal/ |
Registers an extension in runtime registries for execution. | 1 | |
| module_load_install |
drupal/ |
Loads a module's installation hooks. | 23 | |
| module_load_include |
drupal/ |
Loads a module include file. | 50 | |
| module_enable Deprecated |
drupal/ |
Enables or installs a given list of modules. | 57 | |
| module_disable Deprecated |
drupal/ |
Disables a given set of modules. | 20 | |
| module_uninstall Deprecated |
drupal/ |
Uninstalls a given list of disabled modules. | 7 | |
| drupal_required_modules |
drupal/ |
Returns an array of modules required by core. | 1 | |
| module_set_weight |
drupal/ |
Sets weight of a particular module. | 9 | |
| module_config_sort |
drupal/ |
Sorts the configured list of enabled modules. | 4 | |
| _batch_page |
drupal/ |
Renders the batch processing page based on the current state of the batch. | 4 | |
| _batch_do |
drupal/ |
Does one execution pass with JavaScript and returns progress to the browser. | 1 | |
| _batch_progress_page |
drupal/ |
Outputs a batch processing page. | 1 | |
| _batch_process |
drupal/ |
Processes sets in a batch. | 3 | |
| _batch_api_percentage |
drupal/ |
Formats the percent completion for a batch set. | 2 | |
| _batch_current_set |
drupal/ |
Returns the batch set being currently processed. | 3 | |
| _batch_next_set |
drupal/ |
Retrieves the next set in a batch. | 1 | |
| _batch_finished |
drupal/ |
Ends the batch processing. | 2 | |
| file_stream_wrapper_get_class |
drupal/ |
Returns the stream wrapper class name for a given scheme. | 4 | |
| file_uri_scheme |
drupal/ |
Returns the scheme of a URI (e.g. a stream). | 34 | |
| file_stream_wrapper_valid_scheme |
drupal/ |
Checks that the scheme of a stream URI is valid. | 12 | |
| file_uri_target |
drupal/ |
Returns the part of a URI after the schema. | 14 | |
| file_stream_wrapper_uri_normalize |
drupal/ |
Normalizes a URI by making it syntactically correct. | 6 | |
| file_stream_wrapper_get_instance_by_uri |
drupal/ |
Returns a reference to the stream wrapper class responsible for a given URI. | 5 | |
| file_stream_wrapper_get_instance_by_scheme |
drupal/ |
Returns a reference to the stream wrapper class responsible for a scheme. | 5 | |
| file_prepare_directory |
drupal/ |
Checks that the directory exists and is writable. | 26 | |
| file_ensure_htaccess |
drupal/ |
Creates a .htaccess file in each Drupal files directory if it is missing. | 3 | |
| file_save_htaccess |
drupal/ |
Creates a .htaccess file in the given directory. | 2 | |
| file_valid_uri |
drupal/ |
Determines whether the URI has a valid scheme for file API operations. | 3 | |
| file_unmanaged_copy |
drupal/ |
Copies a file to a new location without invoking the file API. | 20 | |
| file_build_uri |
drupal/ |
Constructs a URI to Drupal's default files location given a relative path. | 3 | |
| file_destination |
drupal/ |
Determines the destination path for a file. | 3 | |
| file_unmanaged_move |
drupal/ |
Moves a file to a new location without database changes or hook invocation. | 7 | |
| file_munge_filename |
drupal/ |
Modifies a filename as needed for security purposes. | 6 | |
| file_unmunge_filename |
drupal/ |
Undoes the effect of file_munge_filename(). | 1 | |
| file_create_filename |
drupal/ |
Creates a full file path from a directory and filename. | 3 | |
| file_delete |
drupal/ |
Deletes a file and its database record. | 1 | |
| file_delete_multiple |
drupal/ |
Deletes files. | 1 | |
| file_unmanaged_delete |
drupal/ |
Deletes a file without database changes or hook invocations. | 14 | |
| file_unmanaged_delete_recursive |
drupal/ |
Deletes all files and directories in the specified filepath recursively. | 13 | |
| file_save_upload |
drupal/ |
Saves file uploads 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_scan_directory |
drupal/ |
Finds all files that match a given mask in a given directory. | 24 | |
| 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. | 10 | |
| drupal_unlink |
drupal/ |
Deletes a file. | 20 | |
| drupal_realpath |
drupal/ |
Returns the absolute local filesystem path of a stream URI. | 42 |