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<?php |
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/** |
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* SliderBlock. |
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* |
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* @author Silvan Hahn <[email protected]> |
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*/ |
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namespace dev7ch\slick\blocks; |
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use dev7ch\slick\BaseSlickBlock; |
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use dev7ch\slick\Module; |
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use luya\cms\frontend\blockgroups\ProjectGroup; |
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use luya\cms\helpers\BlockHelper; |
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class SlickBlock extends BaseSlickBlock |
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{ |
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/** |
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* @var bool Choose whether a block can be cached trough the caching component. Be carefull with caching container blocks. |
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*/ |
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public $cacheEnabled = false; |
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/** |
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* @var int The cache lifetime for this block in seconds (3600 = 1 hour), only affects when cacheEnabled is true |
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*/ |
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public $cacheExpiration = 3600; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function blockGroup() |
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{ |
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return ProjectGroup::class; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function name() |
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{ |
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return 'Slider Block'; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function icon() |
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{ |
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return 'burst_mode'; // see the list of icons on: https://design.google.com/icons/ |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function config() |
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{ |
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return [ |
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'vars' => [ |
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['var' => 'images', 'label' => Module::t('block_slick_item'), 'type' => self::TYPE_MULTIPLE_INPUTS, 'options' => [ |
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['var' => 'image', 'label' => Module::t('block_slick_image'), 'type' => self::TYPE_IMAGEUPLOAD, 'options' => ['no_filter' => false]], |
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['var' => 'alt', 'label' => Module::t('block_slick_image_alt'), 'type' => self::TYPE_TEXT], |
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['var' => 'title', 'label' => Module::t('block_slick_image_title'), 'type' => self::TYPE_TEXT], |
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['var' => 'link', 'label' => Module::t('block_slick_image_link'), 'type' => self::TYPE_LINK], |
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['var' => 'responsive_images', 'label' => Module::t('block_slick_adaptive'), 'type' => self::TYPE_MULTIPLE_INPUTS, 'options' => [ |
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['var' => 'image', 'label' => Module::t('block_slick_adaptive_image'), 'type' => self::TYPE_IMAGEUPLOAD, 'options' => ['no_filter' => true]], |
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['var' => 'breakpoint', 'label' => Module::t('block_slick_adaptive_breakpoint'), 'type' => self::TYPE_TEXT, 'options' => ['placeholder' => Module::t('block_slick_adaptive_breakpoint_info')]], |
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['var' => 'image_hd', 'label' => Module::t('block_slick_adaptive_image_hd'), 'type' => self::TYPE_IMAGEUPLOAD, 'options' => ['no_filter' => true]], |
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['var' => 'orientation', 'label' => Module::t('block_slick_adaptive_orientation'), 'type' => self::TYPE_SELECT, 'options' => BlockHelper::selectArrayOption( |
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[ |
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'landscape' => Module::t('block_slick_adaptive_orientation_landscape'), |
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'portrait' => Module::t('block_slick_adaptive_orientation_portrait'), |
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] |
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)], |
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]], |
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]], |
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], |
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'cfgs' => [ |
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// in progress |
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['var' => 'cssBackground', 'label' => 'Bild via CSS darstellen', 'type' => self::TYPE_CHECKBOX], |
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['var' => 'positionTop', 'label' => 'Position vertikal', 'type' => self::TYPE_TEXT, 'placeholder' => '50'], |
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['var' => 'positionLeft', 'label' => 'Position horizontal', 'type' => self::TYPE_TEXT, 'placeholder' => '50'], |
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['var' => 'sliderConfig', 'label' => 'Slider options', 'type' => self::TYPE_MULTIPLE_INPUTS, 'options' => [ |
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['var' => 'option', 'label' => 'Option', 'type' => self::TYPE_TEXT], |
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['var' => 'config', 'label' => 'Config', 'type' => self::TYPE_TEXT, 'options' => ['initValue' => 'true']], |
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]], |
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], |
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]; |
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} |
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public function responsiveImages($parent) |
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{ |
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$respImagesInput = $parent['responsive_images']; |
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$respImages = []; |
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foreach ($respImagesInput as $item) { |
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$respImages[] = [ |
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'breakpoint' => isset($item['breakpoint']) ? $item['breakpoint'] : '0', |
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'orientation' => isset($item['orientation']) ? $item['orientation'] : 'portrait', |
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'image' => isset($item['image']) ? BlockHelper::imageUpload($item['image'], false, true) : null, |
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'imageHD' => isset($item['image_hd']) ? BlockHelper::imageUpload($item['image_hd'], false, true) : null, |
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]; |
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} |
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return $respImages; |
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} |
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public function images($image = null) |
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{ |
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$imagesInput = $image != null ? $image : $this->getVarValue('images', []); |
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$images = []; |
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foreach ($imagesInput as $item) { |
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$images[] = [ |
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'image' => isset($item['image']) ? BlockHelper::imageUpload($item['image'], false, true) : null, |
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'alt' => isset($item['alt']) ? $item['alt'] : 'no-alt-text-set', |
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'title' => isset($item['title']) ? $item['title'] : '', |
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'link' => isset($item['link']) ? BlockHelper::linkObject($item['link']) : null, |
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'isPublished' => isset($item['isPublished']) ? true : false, |
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'responsive_images' => $this->responsiveImages($item), |
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]; |
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} |
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return $images; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function extraVars() |
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{ |
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return [ |
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'images' => $this->images(), |
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]; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @param {{extras.image}} |
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* @param {{vars.image}} |
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* @param {{vars.isPublished}} |
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* @param {{vars.link}} |
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* @param {{vars.title}} |
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*/ |
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public function admin() |
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{ |
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return 'Slider Admin View'; |
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} |
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} |
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In the issue above, the returned value is violating the contract defined by the mentioned interface.
Let's take a look at an example: