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<?php |
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/** |
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* Elastica Search Form |
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*/ |
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use Elastica\Document; |
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use Elastica\Query; |
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use \SilverStripe\Elastica\ResultList; |
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use Elastica\Query\QueryString; |
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class ElasticSearchForm extends Form { |
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/** |
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* List of types to search for, default (blank) returns all |
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* @var string |
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*/ |
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private $types = ''; |
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/** |
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* |
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* @param Controller $controller |
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* @param string $name The name of the form (used in URL addressing) |
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* @param FieldList $fields Optional, defaults to a single field named "Search". Search logic needs to be customized |
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* if fields are added to the form. |
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* @param FieldList $actions Optional, defaults to a single field named "Go". |
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*/ |
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public function __construct($controller, $name, $fields = null, $actions = null) { |
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$searchText = isset($this->Query) ? $this->Query : ''; |
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$fields = new FieldList( |
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$tf = new TextField("q", "", $searchText) |
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); |
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$buttonText = _t('SearchPage.SEARCH', 'Search'); |
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$actions = new FieldList( |
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$fa = new FormAction('submit', $buttonText) |
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); |
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$this->SubmitButton = $fa; |
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if(class_exists('Translatable') && singleton('SiteTree')->hasExtension('Translatable')) { |
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$fields->push(new HiddenField('searchlocale', 'searchlocale', Translatable::get_current_locale())); |
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} |
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parent::__construct($controller, $name, $fields, $actions); |
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$this->setFormMethod('post'); |
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$this->disableSecurityToken(); |
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$this->enableAutocomplete(); |
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} |
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public function enableAutocomplete() { |
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$q = $this->Fields()->fieldByName('q'); |
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$q->addExtraClass('autocomplete'); |
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} |
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/** |
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* Optionally allow templates to override the text of the submit button, perhaps if using a icon font |
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* as per the default Simple theme |
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* |
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* @param string $newButtonText Alternative search text |
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*/ |
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public function setButtonText($newButtonText) { |
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$this->actions = new FieldList( |
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$fa = new FormAction('submit', $newButtonText) |
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); |
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} |
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} |
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This check marks private properties in classes that are never used. Those properties can be removed.