class views_handler_argument_file_fid in Views (for Drupal 7) 6.2
Same name and namespace in other branches
- 6.3 modules/system/views_handler_argument_file_fid.inc \views_handler_argument_file_fid
- 7.3 modules/system/views_handler_argument_file_fid.inc \views_handler_argument_file_fid
Argument handler to accept a file id.
Hierarchy
- class \views_object
- class \views_handler
- class \views_handler_argument
- class \views_handler
Expanded class hierarchy of views_handler_argument_file_fid
1 string reference to 'views_handler_argument_file_fid'
- system_views_data in modules/
system.views.inc - Implementation of hook_views_data()
File
- modules/
system/ views_handler_argument_file_fid.inc, line 5
View source
class views_handler_argument_file_fid extends views_handler_argument {
/**
* Override the behavior of title(). Get the title of the file.
*/
function title() {
$title = db_result(db_query(db_rewrite_sql("SELECT f.filename FROM {files} f WHERE f.fid = %d", $this->argument)));
if (empty($title)) {
return t('No title');
}
return check_plain($title);
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
views_handler:: |
function | Take input from exposed filters and assign to this handler, if necessary. | 1 | |
views_handler:: |
function | Check whether current user has access to this handler. | 5 | |
views_handler:: |
function | Provide text for the administrative summary | 3 | |
views_handler:: |
function | Determine if the handler is considered 'broken', meaning it's a a placeholder used when a handler can't be found. | 5 | |
views_handler:: |
function | Determine if a handler can be exposed. | 1 | |
views_handler:: |
function | Ensure the main table for this handler is in the query. This is used a lot. | 7 | |
views_handler:: |
function | Render our chunk of the exposed filter form when selecting | 1 | |
views_handler:: |
function | Get information about the exposed form for the form renderer. | 1 | |
views_handler:: |
function | Submit the exposed filter form | ||
views_handler:: |
function | Validate the exposed filter form | 4 | |
views_handler:: |
function | Set new exposed option defaults when exposed setting is flipped on. | 1 | |
views_handler:: |
function | Provide defaults for the handler. | ||
views_handler:: |
function | Provide a form for setting options. | 1 | |
views_handler:: |
function | Perform any necessary changes to the form values prior to storage. There is no need for this function to actually store the data. | ||
views_handler:: |
function | Validate the options form. | ||
views_handler:: |
function | Get the join object that should be used for this handler. | ||
views_handler:: |
function | If a handler has 'extra options' it will get a little settings widget and another form called extra_options. | 1 | |
views_handler:: |
function | Determine if this item is 'exposed', meaning it provides form elements to let users modify the view. | ||
views_handler:: |
function | Perform any necessary changes to the form values prior to storage. There is no need for this function to actually store the data. | 1 | |
views_handler:: |
function | Validate the options form. | 1 | |
views_handler:: |
function | Run before the view is built. | 1 | |
views_handler:: |
function | Called just prior to query(), this lets a handler set up any relationship it needs. | ||
views_handler:: |
function | If set to remember exposed input in the session, store it there. | 1 | |
views_handler:: |
function | Return a string representing this handler's name in the UI. | 5 | |
views_handler:: |
function | Validates the handler against the complete View. | ||
views_handler_argument:: |
property | |||
views_handler_argument:: |
function |
Constructor Overrides views_object:: |
6 | |
views_handler_argument:: |
function | Handle the default action, which means our argument wasn't present. | ||
views_handler_argument:: |
function | Provide a list of default behaviors for this argument if the argument is not present. | 3 | |
views_handler_argument:: |
function | Provide a form for selecting the default argument when the default action is set to provide default argument. | 1 | |
views_handler_argument:: |
function | This just returns true. The view argument builder will know where to find the argument from. | ||
views_handler_argument:: |
function | Default action: empty | ||
views_handler_argument:: |
function | Default action: ignore. | ||
views_handler_argument:: |
function | Default action: not found. | ||
views_handler_argument:: |
function | Default action: summary. | ||
views_handler_argument:: |
function | Get a default argument, if available. | 1 | |
views_handler_argument:: |
function | Called by the view object to get the title. This may be set by a validator so we don't necessarily call through to title(). | ||
views_handler_argument:: |
function | Get the value of this argument. | ||
views_handler_argument:: |
function | Determine if the argument is set to provide a default argument. | ||
views_handler_argument:: |
function |
init the handler with necessary data. Overrides views_handler:: |
2 | |
views_handler_argument:: |
function | |||
views_handler_argument:: |
function |
Determine if the argument needs a style plugin. Overrides views_handler:: |
||
views_handler_argument:: |
function |
Provide a form for setting options. Overrides views_handler:: |
7 | |
views_handler_argument:: |
function |
Information about options for all kinds of purposes will be held here. Overrides views_object:: |
5 | |
views_handler_argument:: |
function |
Set up the query for this argument. Overrides views_handler:: |
9 | |
views_handler_argument:: |
function | Set the input for this argument | ||
views_handler_argument:: |
function | Give an argument the opportunity to modify the breadcrumb, if it wants. This only gets called on displays where a breadcrumb is actually used. | 2 | |
views_handler_argument:: |
function | Provide the argument to use to link from the summary to the next level; this will be called once per row of a summary, and used as part of $view->get_url(). | 4 | |
views_handler_argument:: |
function | Some basic summary behavior that doesn't need to be repeated as much as code that goes into summary_query() | ||
views_handler_argument:: |
function | Provides the name to use for the summary. By default this is just the name field. | 11 | |
views_handler_argument:: |
function | Add the name field, which is the field displayed in summary queries. This is often used when the argument is numeric. | ||
views_handler_argument:: |
function | Build the info for the summary query. | 3 | |
views_handler_argument:: |
function | Sorts the summary based upon the user's selection. The base variant of this is usually adequte. | ||
views_handler_argument:: |
function | Determine if the argument can generate a breadcrumb | ||
views_handler_argument:: |
function | Validate that this argument works. By default, all arguments are valid. | ||
views_handler_argument:: |
function | Called by the menu system to validate an argument. | ||
views_handler_argument:: |
function | Provide a basic argument validation. | 1 | |
views_handler_argument:: |
function | How to act if validation failes | ||
views_handler_argument:: |
function | |||
views_handler_argument_file_fid:: |
function |
Override the behavior of title(). Get the title of the file. Overrides views_handler_argument:: |
||
views_object:: |
property | Except for displays, options for the object will be held here. | 1 | |
views_object:: |
function | 2 | ||
views_object:: |
function | Set default options on this object. Called by the constructor in a complex chain to deal with backward compatibility. | 1 | |
views_object:: |
function | Set default options. For backward compatibility, it sends the options array; this is a feature that will likely disappear at some point. | ||
views_object:: |
function | Let the handler know what its full definition is. | ||
views_object:: |
function | Unpack options over our existing defaults, drilling down into arrays so that defaults don't get totally blown away. | ||
views_object:: |
function | 1 |