PHP code example of g4b0 / searchable-dataobjects

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

g4b0 / searchable-dataobjects example snippets

use g4b0\SearchableDataObjects\Searchable;

class DoNews extends DataObject implements Searchable {

    private static $db = array(
        'Title' => 'Varchar',
        'Subtitle' => 'Varchar',
        'News' => 'HTMLText',
        'Date' => 'Date',
    );
    private static $has_one = array(
        'Page' => 'PghNews'
    );

    /**
     * Link to this DO
     * @return string
     */
    public function Link() {
        return $this->Page()->Link() . 'read/' . $this->ID;
    }

    /**
     * Filter array
     * eg. array('Disabled' => 0);
     * @return array
     */
    public static function getSearchFilter() {
        return array();
    }

    /**
     * FilterAny array (optional)
     * eg. array('Disabled' => 0, 'Override' => 1);
     * @return array
     */
    public static function getSearchFilterAny() {
        return array();
    }

    /**
     * FilterByCallback function (optional)
     * eg. function($object){
     *  return ($object->StartDate > date('Y-m-d') || $object->isStillRecurring());
     * };
     * @return array
     */
    public static function getSearchFilterByCallback() {
        return function($object){ return true; };
    }

    /**
     * Fields that compose the Title
     * eg. array('Title', 'Subtitle');
     * @return array
     */
    public function getTitleFields() {
        return array('Title');
    }

    /**
     * Fields that compose the Content
     * eg. array('Teaser', 'Content');
     * @return array
     */
    public function getContentFields() {
        return array('Subtitle', 'Content');
    }
}

class PghNews extends Page {

    private static $has_many = array(
        'News' => 'DoNews'
    );

    public function getCMSFields() {
        $fields = parent::getCMSFields();

        /* News */
        $gridFieldConfig = GridFieldConfig_RelationEditor::create(100);
        // Remove unlink
        $gridFieldConfig->removeComponentsByType('GridFieldDeleteAction');
        // Add delete
        $gridFieldConfig->addComponents(new GridFieldDeleteAction());
        // Remove autocompleter
        $gridFieldConfig->removeComponentsByType('GridFieldAddExistingAutocompleter');
        $field = new GridField('Faq', 'Faq', $this->News(), $gridFieldConfig);
        $fields->addFieldToTab('Root.News', $field);

        return $fields;
    }
}

class PghNews_Controller extends Page_Controller {

    private static $allowed_actions = array(
        'read'
    );

    public function read(SS_HTTPRequest $request) {
        $arguments = $request->allParams();
        $id = $arguments['ID'];

        // Identifico la faq dall'ID
        $Object = DataObject::get_by_id('DoNews', $id);

        if ($Object) {
            //Popolo l'array con il DataObject da visualizzare
            $Data = array($Object->class => $Object);
            $this->data()->Title = $Object->Title;

            $retVal = $this->Customise($Data);
            return $retVal;
        } else {
            //Not found
            return $this->httpError(404, 'Not found');
        }
    }
}