137 lines
3.7 KiB
PHP
137 lines
3.7 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Views argument handler class for handling all non-fulltext types.
|
|
*/
|
|
class SearchApiViewsHandlerArgument extends views_handler_argument {
|
|
|
|
/**
|
|
* The associated views query object.
|
|
*
|
|
* @var SearchApiViewsQuery
|
|
*/
|
|
public $query;
|
|
|
|
/**
|
|
* The operator to use for multiple arguments.
|
|
*
|
|
* Either "and" or "or".
|
|
*
|
|
* @var string
|
|
*
|
|
* @see views_break_phrase
|
|
*/
|
|
public $operator;
|
|
|
|
/**
|
|
* Determine if the argument can generate a breadcrumb
|
|
*
|
|
* @return boolean
|
|
*/
|
|
// @todo Change and implement set_breadcrumb()?
|
|
public function uses_breadcrumb() {
|
|
return FALSE;
|
|
}
|
|
|
|
/**
|
|
* Provide a list of default behaviors for this argument if the argument
|
|
* is not present.
|
|
*
|
|
* Override this method to provide additional (or fewer) default behaviors.
|
|
*/
|
|
public function default_actions($which = NULL) {
|
|
$defaults = array(
|
|
'ignore' => array(
|
|
'title' => t('Display all values'),
|
|
'method' => 'default_ignore',
|
|
'breadcrumb' => TRUE, // generate a breadcrumb to here
|
|
),
|
|
'not found' => array(
|
|
'title' => t('Hide view / Page not found (404)'),
|
|
'method' => 'default_not_found',
|
|
'hard fail' => TRUE, // This is a hard fail condition
|
|
),
|
|
'empty' => array(
|
|
'title' => t('Display empty text'),
|
|
'method' => 'default_empty',
|
|
'breadcrumb' => TRUE, // generate a breadcrumb to here
|
|
),
|
|
'default' => array(
|
|
'title' => t('Provide default argument'),
|
|
'method' => 'default_default',
|
|
'form method' => 'default_argument_form',
|
|
'has default argument' => TRUE,
|
|
'default only' => TRUE, // this can only be used for missing argument, not validation failure
|
|
),
|
|
);
|
|
|
|
if ($which) {
|
|
return isset($defaults[$which]) ? $defaults[$which] : NULL;
|
|
}
|
|
return $defaults;
|
|
}
|
|
|
|
public function option_definition() {
|
|
$options = parent::option_definition();
|
|
|
|
$options['break_phrase'] = array('default' => FALSE);
|
|
$options['not'] = array('default' => FALSE);
|
|
|
|
return $options;
|
|
}
|
|
|
|
public function options_form(&$form, &$form_state) {
|
|
parent::options_form($form, $form_state);
|
|
|
|
// Allow passing multiple values.
|
|
$form['break_phrase'] = array(
|
|
'#type' => 'checkbox',
|
|
'#title' => t('Allow multiple values'),
|
|
'#description' => t('If selected, users can enter multiple values in the form of 1+2+3 (for OR) or 1,2,3 (for AND).'),
|
|
'#default_value' => $this->options['break_phrase'],
|
|
'#fieldset' => 'more',
|
|
);
|
|
|
|
$form['not'] = array(
|
|
'#type' => 'checkbox',
|
|
'#title' => t('Exclude'),
|
|
'#description' => t('If selected, the numbers entered for the filter will be excluded rather than limiting the view.'),
|
|
'#default_value' => !empty($this->options['not']),
|
|
'#fieldset' => 'more',
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Set up the query for this argument.
|
|
*
|
|
* The argument sent may be found at $this->argument.
|
|
*/
|
|
public function query($group_by = FALSE) {
|
|
if (empty($this->value)) {
|
|
if (!empty($this->options['break_phrase'])) {
|
|
views_break_phrase($this->argument, $this);
|
|
}
|
|
else {
|
|
$this->value = array($this->argument);
|
|
}
|
|
}
|
|
|
|
$operator = empty($this->options['not']) ? '=' : '<>';
|
|
|
|
if (count($this->value) > 1) {
|
|
$filter = $this->query->createFilter(drupal_strtoupper($this->operator));
|
|
// $filter will be NULL if there were errors in the query.
|
|
if ($filter) {
|
|
foreach ($this->value as $value) {
|
|
$filter->condition($this->real_field, $value, $operator);
|
|
}
|
|
$this->query->filter($filter);
|
|
}
|
|
}
|
|
else {
|
|
$this->query->condition($this->real_field, reset($this->value), $operator);
|
|
}
|
|
}
|
|
|
|
}
|