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<?php |
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namespace Dynamic\Elements\Elements; |
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use DNADesign\Elemental\Models\BaseElement; |
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use Dynamic\Elements\Model\Testimonial; |
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use Dynamic\Elements\Model\TestimonialCategory; |
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use SilverStripe\Forms\FieldList; |
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use SilverStripe\Forms\GridField\GridFieldAddExistingAutocompleter; |
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use SilverStripe\Forms\ListboxField; |
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use SilverStripe\ORM\DB; |
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use SilverStripe\ORM\FieldType\DBField; |
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use Symbiote\GridFieldExtensions\GridFieldAddExistingSearchButton; |
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/** |
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* Class ElementTestimonials |
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* @package Dynamic\Elements\Elements |
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* |
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* @property int $Limit |
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* @property string $Content |
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*/ |
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class ElementTestimonials extends BaseElement |
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{ |
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/** |
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* @var string |
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*/ |
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private static $icon = 'font-icon-chat'; |
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/** |
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* @var string |
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*/ |
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private static $singular_name = 'Testimonials Element'; |
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/** |
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* @var string |
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*/ |
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private static $plural_name = 'Testimonials Elements'; |
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/** |
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* @var string |
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*/ |
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private static $table_name = 'ElementTestimonials'; |
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/** |
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* @var array |
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*/ |
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private static $db = [ |
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'Limit' => 'Int', |
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'Content' => 'HTMLText', |
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]; |
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/** |
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* @var array |
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*/ |
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private static $many_many = [ |
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'TestimonialCategories' => TestimonialCategory::class, |
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]; |
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/** |
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* @var array |
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*/ |
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private static $defaults = [ |
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'Limit' => 3, |
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]; |
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/** |
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* @return DBHTMLText |
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*/ |
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1 |
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public function getSummary() |
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{ |
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if ($this->TestimonialCategories()->count() > 0) { |
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$ct = 0; |
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foreach ($this->TestimonialCategories() as $category) { |
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$ct += $category->Testimonials()->count(); |
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} |
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if ($ct == 1) { |
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$label = ' testimonial'; |
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} else { |
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$label = ' testimonials'; |
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} |
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return DBField::create_field( |
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'HTMLText', |
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$ct . $label |
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)->Summary(20); |
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} |
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} |
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/** |
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* @return array |
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*/ |
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protected function provideBlockSchema() |
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{ |
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$blockSchema = parent::provideBlockSchema(); |
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$blockSchema['content'] = $this->getSummary(); |
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return $blockSchema; |
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} |
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/** |
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* @return string |
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*/ |
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public function getType() |
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{ |
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return _t(__CLASS__ . '.BlockType', 'Testimonials'); |
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} |
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/** |
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* @return FieldList |
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*/ |
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public function getCMSFields() |
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{ |
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$this->beforeUpdateCMSFields(function (FieldList $fields) { |
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$fields->dataFieldByName('Content') |
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->setRows(8); |
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$fields->dataFieldByName('Limit') |
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->setTitle('Number of testimonials to show'); |
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if ($this->exists()) { |
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$fields->removeByName([ |
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'TestimonialCategories' |
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]); |
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$fields->addFieldToTab('Root.Main', |
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'Limit', |
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ListboxField::create( |
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'TestimonialCategories', |
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'Categories', |
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TestimonialCategory::get()->map()->toArray() |
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) |
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); |
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} |
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}); |
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return parent::getCMSFields(); |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getTestimonialsList() |
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{ |
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$random = DB::get_conn()->random(); |
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$testimonials = Testimonial::get(); |
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$categories = $this->TestimonialCategories(); |
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if ($categories->count() > 0) { |
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$testimonials = $testimonials->filterAny(['TestimonialCategories.ID' => $categories->column()]); |
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} |
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$testimonials = $testimonials->sort($random); |
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if (0 < $this->Limit) { |
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$testimonials = $testimonials->limit($this->Limit); |
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} |
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return $testimonials; |
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} |
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} |
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dynamic /
silverstripe-elemental-testimonials
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