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<?php |
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namespace ABlocks\Blocks\Image; |
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|
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use ABlocks\Classes\BlockBaseAbstract; |
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use ABlocks\Classes\CssGenerator; |
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use ABlocks\Controls\Alignment; |
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use ABlocks\Controls\Border; |
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use ABlocks\Controls\Dimensions; |
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use ABlocks\Controls\Typography; |
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use ABlocks\Controls\CssFilter; |
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use ABlocks\Controls\BoxShadow; |
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use ABlocks\Controls\Range; |
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|
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class Block extends BlockBaseAbstract { |
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protected $block_name = 'image'; |
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|
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public function build_css( $attributes ) { |
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|
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// Generate CSS |
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$css_generator = new CssGenerator( $attributes, $this->block_name ); |
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// Image Wrapper CSS |
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$css_generator->add_class_styles( |
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'{{WRAPPER}}', |
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$this->get_wrapper_css( $attributes ), |
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$this->get_wrapper_css( $attributes, 'Tablet' ), |
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$this->get_wrapper_css( $attributes, 'Mobile' ), |
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); |
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|
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// Image container css |
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$css_generator->add_class_styles( |
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'{{WRAPPER}} .ablocks-block-container', |
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$this->get_image_container_css( $attributes ), |
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$this->get_image_container_css( $attributes, 'Tablet' ), |
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$this->get_image_container_css( $attributes, 'Mobile' ), |
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); |
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// Image css |
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$css_generator->add_class_styles( |
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'{{WRAPPER}} .ablocks-block-container .ablocks-image-figure img', |
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$this->get_image_css( $attributes ), |
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$this->get_image_css( $attributes, 'Tablet' ), |
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$this->get_image_css( $attributes, 'Mobile' ), |
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); |
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|
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// Image hover css |
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$css_generator->add_class_styles( |
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'{{WRAPPER}} .ablocks-block-container .ablocks-image-figure img:hover', |
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$this->get_image_hover_css( $attributes ), |
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$this->get_image_hover_css( $attributes, 'Tablet' ), |
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$this->get_image_hover_css( $attributes, 'Mobile' ), |
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); |
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// Image caption css |
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$css_generator->add_class_styles( |
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'{{WRAPPER}} .ablocks-block-container .ablocks-image-figure .ablocks-image-caption', |
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$this->get_image_caption_css( $attributes ), |
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$this->get_image_caption_css( $attributes, 'Tablet' ), |
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$this->get_image_caption_css( $attributes, 'Mobile' ), |
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); |
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|
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// Image caption hover css |
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$css_generator->add_class_styles( |
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'{{WRAPPER}} .ablocks-block-container .ablocks-image-figure .ablocks-image-caption:hover', |
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$this->get_image_caption_hover_css( $attributes ), |
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$this->get_image_caption_hover_css( $attributes, 'Tablet' ), |
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$this->get_image_caption_hover_css( $attributes, 'Mobile' ) |
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); |
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|
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return $css_generator->generate_css(); |
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} |
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|
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public function get_wrapper_css( $attributes, $device = '' ) { |
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return array_merge( |
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isset( $attributes['padding'] ) ? Dimensions::get_css( $attributes['padding'], 'padding', $device ) : [], |
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); |
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} |
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|
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public function get_image_css( $attributes, $device = '' ) { |
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$css = []; |
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if ( ! empty( $attributes[ 'imgUrl' . $device ] ) ) { |
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$css['max-width'] = '100%'; |
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$css['transition'] = '0.3s ease'; |
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} |
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|
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if ( isset( $attributes['widthHeightWidget'][ 'width' . $device ] ) ) { |
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$css['width'] = $attributes['widthHeightWidget'][ 'width' . $device ] . 'px'; |
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} elseif ( isset( $attributes['widthHeightWidget']['imgNaturalWidth'] ) ) { |
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$css['width'] = $attributes['widthHeightWidget']['imgNaturalWidth'] . 'px'; |
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} |
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|
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$aspectRatioValue = empty( $attributes['aspectRatio'][ 'value' . $device ] ) ? false : $attributes['aspectRatio'][ 'value' . $device ]; |
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$heightValue = empty( $attributes['widthHeightWidget'][ 'height' . $device ] ) ? false : $attributes['widthHeightWidget'][ 'height' . $device ]; |
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$showHeight = ! empty( $attributes['widthHeightWidget'][ 'showHeight' . $device ] ); |
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|
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if ( $showHeight || ( ! $aspectRatioValue && $heightValue ) ) { |
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$css['height'] = $heightValue . 'px'; |
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} else { |
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$css['height'] = 'auto'; |
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} |
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|
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if ( isset( $attributes['objectFit'][ 'value' . $device ] ) && '' !== $attributes['objectFit'][ 'value' . $device ] && 'default' !== $attributes['objectFit'][ 'value' . $device ] ) { |
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$css['object-fit'] = $attributes['objectFit'][ 'value' . $device ]; |
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} |
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|
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if ( $aspectRatioValue && $aspectRatioValue !== 'original' ) { |
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$css['aspect-ratio'] = $aspectRatioValue; |
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} |
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if ( isset( $attributes['onHoverImg'] ) && 'slide' === $attributes['onHoverImg'] ) { |
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$css['transform'] = 'translate3d(-40px, 0, 0)'; |
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$css['transition'] = 'transform 0.3s'; |
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} |
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|
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return array_merge( |
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$css, |
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Range::get_css([ |
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'attributeValue' => $attributes['opacity'], |
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'defaultValue' => 1, |
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'unitDefaultValue' => '', |
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'property' => 'opacity', |
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'device' => $device, |
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]), |
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isset( $attributes['border'] ) ? Border::get_css( $attributes['border'], '', $device ) : [], |
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isset( $attributes['cssFilter'] ) ? CssFilter::get_css( $attributes['cssFilter'], '', $device ) : [], |
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isset( $attributes['boxShadow'] ) ? BoxShadow::get_css( $attributes['boxShadow'], $device ) : [] |
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); |
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} |
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|
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public function get_image_hover_css( $attributes, $device = '' ) { |
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$css = []; |
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$range_css = Range::get_css([ |
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'attributeValue' => $attributes['opacityH'], |
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'defaultValue' => 0, |
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'unitDefaultValue' => '', |
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'property' => 'opacity', |
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'device' => $device, |
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]); |
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$transitionDurationRange = Range::get_css([ |
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'attributeValue' => $attributes['transitionDuration'], |
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'defaultValue' => 0.5, |
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'unitDefaultValue' => '', |
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'property' => 'transition', |
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'device' => $device, |
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]); |
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$filterTransitionDurationRange = Range::get_css([ |
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'attributeValue' => $attributes['filterTransitionDuration'], |
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'defaultValue' => 0.5, |
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'unitDefaultValue' => '', |
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'property' => 'filter', |
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'device' => $device, |
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]); |
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|
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if ( isset( $attributes['onHoverImg'] ) ) { |
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$on_Hover_Img = $attributes['onHoverImg']; |
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if ( 'zoomin' === $on_Hover_Img ) { |
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$css['transform'] = 'scale(1.1)'; |
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$css['transition'] = 'transform 0.3s'; |
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} elseif ( 'grayscale' === $on_Hover_Img ) { |
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$css['filter'] = 'grayscale(100%)'; |
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$css['transition'] = 'transform 0.3s'; |
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} elseif ( 'blur' === $on_Hover_Img ) { |
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$css['filter'] = 'blur(3px)'; |
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$css['transition'] = 'transform 0.3s'; |
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} elseif ( 'slide' === $on_Hover_Img ) { |
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$css['transform'] = 'translate3d(0, 0, 0)'; |
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$css['transition'] = 'transform 0.3s'; |
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} |
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} |
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if ( |
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isset( $attributes['border']['transitionDuration'] ) || |
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isset( $attributes['boxShadow']['transitionDuration'] ) || |
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isset( $filterTransitionDurationRange['filter'] ) || |
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isset( $transitionDurationRange['transition'] ) |
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) { |
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$css['transition'] = sprintf( |
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'border %ss, box-shadow %ss, opacity %ss, filter %ss, transform 0.3s', |
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! empty( $attributes['border']['transitionDuration'] ) ? $attributes['border']['transitionDuration'] : $transitionDurationRange['transition'], |
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isset( $attributes['boxShadow']['transitionDuration'] ) ? $attributes['boxShadow']['transitionDuration'] : $transitionDurationRange['transition'], |
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$filterTransitionDurationRange['filter'], |
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$filterTransitionDurationRange['filter'] |
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); |
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} |
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|
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$border_hover_css = Border::get_hover_css( isset( $attributes['border'] ) ? $attributes['border'] : null, $device ); |
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|
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return array_merge( |
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$css, |
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$range_css, |
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$border_hover_css, |
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( isset( $attributes['boxShadow'] ) ) ? BoxShadow::get_hover_css( $attributes['boxShadow'], $device ) : [], |
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( isset( $attributes['cssHoverFilter'] ) ) ? CssFilter::get_css( $attributes['cssHoverFilter'], '', $device ) : [], |
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); |
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} |
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|
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public function get_image_caption_css( $attributes, $device = '' ) { |
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$css = []; |
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|
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if ( isset( $attributes['captionColor'] ) && ! empty( $attributes['captionColor'] ) ) { |
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$css['color'] = $attributes['captionColor']; |
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} |
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if ( isset( $attributes['captionBackground'] ) && ! empty( $attributes['captionBackground'] ) ) { |
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$css['background'] = $attributes['captionBackground']; |
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} |
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if ( isset( $attributes['captionPosition'] ) && ! empty( $attributes['captionPosition'] && 'overlap' === $attributes['captionPosition'] ) ) { |
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$css['width'] = '100%'; |
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$css['position'] = 'absolute'; |
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$css['bottom'] = 0; |
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$css['left'] = 0; |
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} |
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|
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return array_merge( |
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$css, |
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( isset( $attributes['captionPadding'] ) ) ? Dimensions::get_css( $attributes['captionPadding'], 'padding', $device ) : [], |
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( isset( $attributes['captionAlignment'] ) ) ? Alignment::get_css( $attributes['captionAlignment'], 'text-align', $device ) : [], |
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( isset( $attributes['captionTypography'] ) ) ? Typography::get_css( $attributes['captionTypography'], '', $device ) : [], |
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( isset( $attributes['captionBorder'] ) ) ? Border::get_css( $attributes['captionBorder'], '', $device ) : [], |
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); |
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} |
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|
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public function get_image_container_css( $attributes, $device = '' ) { |
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$alignment_value = $attributes['alignment'][ 'value' . $device ] ?? ''; |
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|
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$css = []; |
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if ( ! empty( $alignment_value ) ) { |
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$css['display'] = 'flex'; |
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$css['justify-content'] = $alignment_value; |
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} |
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return $css; |
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} |
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|
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public function get_image_caption_hover_css( $attributes, $device = '' ) { |
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if ( isset( $attributes['captionBorder'] ) ) { |
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return Border::get_hover_css( $attributes['captionBorder'], '', $device ); |
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} |
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return []; |
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} |
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} |
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|
