Same name and namespace in other branches
- 7.x-3.x modules/comment/views_handler_field_ncs_last_comment_name.inc \views_handler_field_ncs_last_comment_name
Field handler to present the name of the last comment poster.
Hierarchy
- class \views_object
- class \views_handler
Expanded class hierarchy of views_handler_field_ncs_last_comment_name
Related topics
1 string reference to 'views_handler_field_ncs_last_comment_name'
- comment_views_data in modules/
comment.views.inc - Implementation of hook_views_data()
File
- modules/
comment/ views_handler_field_ncs_last_comment_name.inc, line 8
View source
class views_handler_field_ncs_last_comment_name extends views_handler_field {
function query() {
// last_comment_name only contains data if the user is anonymous. So we
// have to join in a specially related user table.
$this
->ensure_my_table();
// join 'users' to this table via vid
$join = new views_join();
$join
->construct('users', $this->table_alias, 'last_comment_uid', 'uid');
$join->extra = array(
array(
'field' => 'uid',
'operator' => '!=',
'value' => '0',
),
);
// ncs_user alias so this can work with the sort handler, below.
// $this->user_table = $this->query->add_relationship(NULL, $join, 'users', $this->relationship);
$this->user_table = $this->query
->ensure_table('ncs_users', $this->relationship, $join);
$this->field_alias = $this->query
->add_field(NULL, "COALESCE({$this->user_table}.name, {$this->table_alias}.{$this->field})", $this->table_alias . '_' . $this->field);
$this->user_field = $this->query
->add_field($this->user_table, 'name');
$this->uid = $this->query
->add_field($this->table_alias, 'last_comment_uid');
}
function option_definition() {
$options = parent::option_definition();
$options['link_to_user'] = array(
'default' => TRUE,
);
return $options;
}
function render($values) {
if (!empty($this->options['link_to_user'])) {
$account = new stdClass();
$account->name = $this
->get_value($values);
$account->uid = $values->{$this->uid};
return theme('username', $account);
}
else {
return $this
->sanitize_value($this
->get_value($values));
}
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
views_handler:: |
property | The type of the handler, for example filter/footer/field. | ||
views_handler:: |
property | Where the $query object will reside: | 6 | |
views_handler:: |
property |
The top object of a view. Overrides views_object:: |
||
views_handler:: |
function | Take input from exposed handlers and assign to this handler, if necessary. | 1 | |
views_handler:: |
function | Check whether current user has access to this handler. | 8 | |
views_handler:: |
function | Determine if the handler is considered 'broken', meaning it's a a placeholder used when a handler can't be found. | 6 | |
views_handler:: |
function | Determine if a handler can be exposed. | 2 | |
views_handler:: |
function | Ensure the main table for this handler is in the query. This is used a lot. | 8 | |
views_handler:: |
function | Render our chunk of the exposed handler form when selecting | 2 | |
views_handler:: |
function | Get information about the exposed form for the form renderer. | 1 | |
views_handler:: |
function | Submit the exposed handler form | ||
views_handler:: |
function | Validate the exposed handler form | 4 | |
views_handler:: |
function | Overridable form for exposed handler options. | ||
views_handler:: |
function | 2 | ||
views_handler:: |
function | 2 | ||
views_handler:: |
function | Set new exposed option defaults when exposed setting is flipped on. | 2 | |
views_handler:: |
function | Perform any necessary changes to the form exposes prior to storage. There is no need for this function to actually store the data. | ||
views_handler:: |
function | Validate the options form. | 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 | Shortcut to get a handler's raw field value. | ||
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 | Determine if the argument needs a style plugin. | 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. | 4 | |
views_handler:: |
function | Validate the options form. | 4 | |
views_handler:: |
function | Run before the view is built. | 1 | |
views_handler:: |
function | Sanitize the value for output. | ||
views_handler:: |
function | Called just prior to query(), this lets a handler set up any relationship it needs. | ||
views_handler:: |
function | Shortcut to display the expose/hide button. | ||
views_handler:: |
function | Shortcut to display the exposed options form. | ||
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. | 10 | |
views_handler:: |
function | Provides the handler some groupby. | 2 | |
views_handler:: |
function | Validates the handler against the complete View. | 1 | |
views_handler_field:: |
property | Stores additional fields which get's added to the query. The generated aliases are stored in $aliases. | ||
views_handler_field:: |
property | |||
views_handler_field:: |
property | |||
views_handler_field:: |
function | Add 'additional' fields to the query. | ||
views_handler_field:: |
function | Add any special tokens this field might use for itself. | 4 | |
views_handler_field:: |
function |
Provide extra data to the administration form Overrides views_handler:: |
||
views_handler_field:: |
function | Render a field using advanced settings. | ||
views_handler_field:: |
function | Determine if this field can allow advanced rendering. | 1 | |
views_handler_field:: |
function | Called to determine what to tell the clicksorter. | 1 | |
views_handler_field:: |
function | Determine if this field is click sortable. | ||
views_handler_field:: |
function |
Construct a new field handler. Overrides views_object:: |
18 | |
views_handler_field:: |
function | Document any special tokens this field might use for itself. | 4 | |
views_handler_field:: |
function | Return the class of the field. | ||
views_handler_field:: |
function | Return the class of the field's label. | ||
views_handler_field:: |
function | Return an HTML element for the label based upon the field's element type. | ||
views_handler_field:: |
function | Return an HTML element based upon the field's element type. | 2 | |
views_handler_field:: |
function | Return the class of the field's wrapper. | ||
views_handler_field:: |
function | Return an HTML element for the wrapper based upon the field's element type. | ||
views_handler_field:: |
function | Provide a list of elements valid for field HTML. | ||
views_handler_field:: |
function | Get the 'render' tokens to use for advanced rendering. | ||
views_handler_field:: |
function | Get the value that's supposed to be rendered. | ||
views_handler_field:: |
function |
init the handler with necessary data. Overrides views_handler:: |
11 | |
views_handler_field:: |
function | Get this field's label. | ||
views_handler_field:: |
function |
Default options form that provides the label widget that all fields
should have. Overrides views_handler:: |
30 | |
views_handler_field:: |
function | Run before any fields are rendered. | 6 | |
views_handler_field:: |
function | Render this field as altered text, from a fieldset set by the user. | ||
views_handler_field:: |
function | Render this field as a link, with the info from a fieldset set by the user. | ||
views_handler_field:: |
function | Perform an advanced text render for the item. | ||
views_handler_field:: |
function | Trim the field down to the specified length. | ||
views_handler_field:: |
function | Call out to the theme() function, which probably just calls render() but allows sites to override output fairly easily. | ||
views_handler_field:: |
function | |||
views_handler_field:: |
function | Replace a value with tokens from the last field. | ||
views_handler_field_ncs_last_comment_name:: |
function |
Information about options for all kinds of purposes will be held here. Overrides views_handler_field:: |
||
views_handler_field_ncs_last_comment_name:: |
function |
Called to add the field to a query. Overrides views_handler_field:: |
||
views_handler_field_ncs_last_comment_name:: |
function |
Render the field. Overrides views_handler_field:: |
||
views_object:: |
property | Handler's definition | ||
views_object:: |
property | Except for displays, options for the object will be held here. | 1 | |
views_object:: |
function | 2 | ||
views_object:: |
function | 1 | ||
views_object:: |
function | |||
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 | Unpack a single option definition. | ||
views_object:: |
function | Unpacks each handler to store translatable texts. | ||
views_object:: |
function |