function NumericFilter::valueForm
Same name in other branches
- 9 core/modules/views/src/Plugin/views/filter/NumericFilter.php \Drupal\views\Plugin\views\filter\NumericFilter::valueForm()
- 10 core/modules/views/src/Plugin/views/filter/NumericFilter.php \Drupal\views\Plugin\views\filter\NumericFilter::valueForm()
- 11.x core/modules/views/src/Plugin/views/filter/NumericFilter.php \Drupal\views\Plugin\views\filter\NumericFilter::valueForm()
Provide a simple textfield for equality
Overrides FilterPluginBase::valueForm
1 call to NumericFilter::valueForm()
- Date::valueForm in core/
modules/ views/ src/ Plugin/ views/ filter/ Date.php - Add a type selector to the value form
1 method overrides NumericFilter::valueForm()
- Date::valueForm in core/
modules/ views/ src/ Plugin/ views/ filter/ Date.php - Add a type selector to the value form
File
-
core/
modules/ views/ src/ Plugin/ views/ filter/ NumericFilter.php, line 197
Class
- NumericFilter
- Simple filter to handle greater than/less than filters
Namespace
Drupal\views\Plugin\views\filterCode
protected function valueForm(&$form, FormStateInterface $form_state) {
$form['value']['#tree'] = TRUE;
// We have to make some choices when creating this as an exposed
// filter form. For example, if the operator is locked and thus
// not rendered, we can't render dependencies; instead we only
// render the form items we need.
$which = 'all';
if (!empty($form['operator'])) {
$source = ':input[name="options[operator]"]';
}
if ($exposed = $form_state->get('exposed')) {
$identifier = $this->options['expose']['identifier'];
if (empty($this->options['expose']['use_operator']) || empty($this->options['expose']['operator_id'])) {
// exposed and locked.
$which = in_array($this->operator, $this->operatorValues(2)) ? 'minmax' : 'value';
}
else {
$source = ':input[name="' . $this->options['expose']['operator_id'] . '"]';
}
}
$user_input = $form_state->getUserInput();
if ($which == 'all') {
$form['value']['value'] = [
'#type' => 'textfield',
'#title' => !$exposed ? $this->t('Value') : '',
'#size' => 30,
'#default_value' => $this->value['value'],
];
if (!empty($this->options['expose']['placeholder'])) {
$form['value']['value']['#attributes']['placeholder'] = $this->options['expose']['placeholder'];
}
// Setup #states for all operators with one value.
foreach ($this->operatorValues(1) as $operator) {
$form['value']['value']['#states']['visible'][] = [
$source => [
'value' => $operator,
],
];
}
if ($exposed && !isset($user_input[$identifier]['value'])) {
$user_input[$identifier]['value'] = $this->value['value'];
$form_state->setUserInput($user_input);
}
}
elseif ($which == 'value') {
// When exposed we drop the value-value and just do value if
// the operator is locked.
$form['value'] = [
'#type' => 'textfield',
'#title' => !$exposed ? $this->t('Value') : '',
'#size' => 30,
'#default_value' => $this->value['value'],
];
if (!empty($this->options['expose']['placeholder'])) {
$form['value']['#attributes']['placeholder'] = $this->options['expose']['placeholder'];
}
if ($exposed && !isset($user_input[$identifier])) {
$user_input[$identifier] = $this->value['value'];
$form_state->setUserInput($user_input);
}
}
// Minimum and maximum form fields are associated to some specific operators
// like 'between'. Ensure that min and max fields are only visible if
// the associated operator is not excluded from the operator list.
$two_value_operators_available = $which == 'all' || $which == 'minmax';
if (!empty($this->options['expose']['operator_limit_selection']) && !empty($this->options['expose']['operator_list'])) {
$two_value_operators_available = FALSE;
foreach ($this->options['expose']['operator_list'] as $operator) {
if (in_array($operator, $this->operatorValues(2), TRUE)) {
$two_value_operators_available = TRUE;
break;
}
}
}
if ($two_value_operators_available) {
$form['value']['min'] = [
'#type' => 'textfield',
'#title' => !$exposed ? $this->t('Min') : $this->exposedInfo()['label'],
'#size' => 30,
'#default_value' => $this->value['min'],
'#description' => !$exposed ? '' : $this->exposedInfo()['description'],
];
if (!empty($this->options['expose']['min_placeholder'])) {
$form['value']['min']['#attributes']['placeholder'] = $this->options['expose']['min_placeholder'];
}
$form['value']['max'] = [
'#type' => 'textfield',
'#title' => !$exposed ? $this->t('And max') : $this->t('And'),
'#size' => 30,
'#default_value' => $this->value['max'],
];
if (!empty($this->options['expose']['max_placeholder'])) {
$form['value']['max']['#attributes']['placeholder'] = $this->options['expose']['max_placeholder'];
}
if ($which == 'all') {
$states = [];
// Setup #states for all operators with two values.
foreach ($this->operatorValues(2) as $operator) {
$states['#states']['visible'][] = [
$source => [
'value' => $operator,
],
];
}
$form['value']['min'] += $states;
$form['value']['max'] += $states;
}
if ($exposed && !isset($user_input[$identifier]['min'])) {
$user_input[$identifier]['min'] = $this->value['min'];
}
if ($exposed && !isset($user_input[$identifier]['max'])) {
$user_input[$identifier]['max'] = $this->value['max'];
}
if (!isset($form['value'])) {
// Ensure there is something in the 'value'.
$form['value'] = [
'#type' => 'value',
'#value' => NULL,
];
}
}
}
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.