Révision 5d12d676
Ajouté par Assos Assos il y a environ 6 ans
| drupal7/sites/all/modules/views/handlers/views_handler_filter_many_to_one.inc | ||
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*/ |
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/** |
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* Complex filter to handle filtering for many to one relationships, |
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* such as terms (many terms per node) or roles (many roles per user). |
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* Complex filter to handle filtering for many to one relationships. |
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* |
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* Examples: terms (many terms per node), roles (many roles per user). |
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* |
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* The construct method needs to be overridden to provide a list of options; |
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* alternately, the value_form and admin_summary methods need to be overriden |
| ... | ... | |
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* @ingroup views_filter_handlers |
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*/ |
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class views_handler_filter_many_to_one extends views_handler_filter_in_operator {
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/** |
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* @var views_many_to_one_helper |
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* |
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* Stores the Helper object which handles the many_to_one complexity. |
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*/ |
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var $helper = NULL;
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public $helper = NULL;
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function init(&$view, &$options) {
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/** |
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* |
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*/ |
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public $value_form_type = 'select'; |
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/** |
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* {@inheritdoc}
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*/ |
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public function init(&$view, &$options) {
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parent::init($view, $options); |
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$this->helper = new views_many_to_one_helper($this); |
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} |
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function option_definition() {
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/** |
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* {@inheritdoc}
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*/ |
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public function option_definition() {
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$options = parent::option_definition(); |
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$options['operator']['default'] = 'or'; |
| ... | ... | |
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return $options; |
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} |
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function operators() {
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/** |
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* {@inheritdoc}
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*/ |
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public function operators() {
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$operators = array( |
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'or' => array( |
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'title' => t('Is one of'),
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return $operators; |
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} |
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var $value_form_type = 'select'; |
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function value_form(&$form, &$form_state) {
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/** |
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* {@inheritdoc}
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*/ |
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public function value_form(&$form, &$form_state) {
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parent::value_form($form, $form_state); |
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if (empty($form_state['exposed'])) {
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| ... | ... | |
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* Override ensure_my_table so we can control how this joins in. |
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* The operator actually has influence over joining. |
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*/ |
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function ensure_my_table() {
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public function ensure_my_table() {
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// Defer to helper if the operator specifies it. |
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$info = $this->operators(); |
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if (isset($info[$this->operator]['ensure_my_table']) && $info[$this->operator]['ensure_my_table'] == 'helper') {
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| ... | ... | |
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return parent::ensure_my_table(); |
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} |
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function op_helper() {
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/** |
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* {@inheritdoc}
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*/ |
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public function op_helper() {
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if (empty($this->value)) {
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return; |
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} |
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$this->helper->add_filter(); |
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} |
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} |
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