Révision 5d12d676
Ajouté par Assos Assos il y a environ 6 ans
| drupal7/sites/all/modules/views/handlers/views_handler_argument_many_to_one.inc | ||
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*/ |
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/** |
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* An argument handler for use in fields that have a many to one relationship |
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* with the table(s) to the left. This adds a bunch of options that are |
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* reasonably common with this type of relationship. |
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* Argument handler for fields that have many-to-one table relationships. |
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* |
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* (i.e. with the table(s) to the left.) |
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* This adds a bunch of options that are reasonably common with this type of |
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* relationship. |
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* |
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* Definition terms: |
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* - numeric: If true, the field will be considered numeric. Probably should |
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* always be set TRUE as views_handler_argument_string has many to one |
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* capabilities. |
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* - zero is null: If true, a 0 will be handled as empty, so for example |
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* a default argument can be provided or a summary can be shown.
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* - zero is null: If true, a 0 will be handled as empty, so for example a
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* default argument can be provided or a summary can be shown. |
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* |
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* @ingroup views_argument_handlers |
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*/ |
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class views_handler_argument_many_to_one extends views_handler_argument {
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function init(&$view, &$options) {
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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($this); |
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// Ensure defaults for these, during summaries and stuff:
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// Ensure defaults for these, during summaries and stuff.
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$this->operator = 'or'; |
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$this->value = array(); |
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} |
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function option_definition() {
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/** |
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* {@inheritdoc}
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*/ |
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public function option_definition() {
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$options = parent::option_definition(); |
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if (!empty($this->definition['numeric'])) {
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| ... | ... | |
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return $options; |
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} |
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function options_form(&$form, &$form_state) {
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/** |
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* {@inheritdoc}
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*/ |
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public function options_form(&$form, &$form_state) {
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parent::options_form($form, $form_state); |
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// allow + for or, , for and |
| ... | ... | |
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* Override ensure_my_table so we can control how this joins in. |
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* The operator actually has influence over joining. |
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*/ |
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function ensure_my_table() {
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public function ensure_my_table() {
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$this->helper->ensure_my_table(); |
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} |
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function query($group_by = FALSE) {
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/** |
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* {@inheritdoc}
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*/ |
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public function query($group_by = FALSE) {
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$empty = FALSE; |
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if (isset($this->definition['zero is null']) && $this->definition['zero is null']) {
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if (empty($this->argument)) {
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| ... | ... | |
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$this->helper->add_filter(); |
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} |
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function title() {
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/** |
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* {@inheritdoc}
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*/ |
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public function title() {
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if (!$this->argument) {
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return !empty($this->definition['empty field name']) ? $this->definition['empty field name'] : t('Uncategorized');
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} |
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return implode($this->operator == 'or' ? ' + ' : ', ', $this->title_query()); |
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} |
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function summary_query() {
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/** |
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* {@inheritdoc}
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*/ |
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public function summary_query() {
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$field = $this->table . '.' . $this->field; |
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$join = $this->get_join(); |
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|
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return $this->summary_basics(); |
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} |
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function summary_argument($data) {
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/** |
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* {@inheritdoc}
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*/ |
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public function summary_argument($data) {
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$value = $data->{$this->base_alias};
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if (empty($value)) {
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$value = 0; |
| ... | ... | |
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/** |
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* Override for specific title lookups. |
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*/ |
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function title_query() {
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public function title_query() {
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return $this->value; |
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} |
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} |
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