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<?php |
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namespace ABlocks\Controls; |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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use ABlocks\Classes\ControlBaseAbstract; |
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class CssFilter extends ControlBaseAbstract { |
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public static function get_attribute_default_value( $is_responsive = false ) { |
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if ( $is_responsive ) { |
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return array( |
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'blur' => '', |
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'blurTablet' => '', |
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'blurMobile' => '', |
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'brightness' => '', |
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'brightnessTablet' => '', |
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'brightnessMobile' => '', |
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'contrast' => '', |
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'contrastTablet' => '', |
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'contrastMobile' => '', |
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'saturate' => '', |
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'saturateTablet' => '', |
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'saturateMobile' => '', |
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'hue' => '', |
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'hueTablet' => '', |
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'hueMobile' => '', |
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|
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'blurH' => '', |
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'blurHTablet' => '', |
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'blurHMobile' => '', |
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'brightnessH' => '', |
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'brightnessHTablet' => '', |
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'brightnessHMobile' => '', |
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'contrastH' => '', |
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'contrastHTablet' => '', |
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'contrastHMobile' => '', |
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'saturateH' => '', |
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'saturateHTablet' => '', |
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'saturateHMobile' => '', |
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'hueH' => '', |
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'hueHTablet' => '', |
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'hueHMobile' => '', |
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); |
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}//end if |
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return [ |
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'blur' => '', |
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'brightness' => '', |
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'contrast' => '', |
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'saturate' => '', |
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'hue' => '', |
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// css filter hover attributes |
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'blurH' => '', |
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'brightnessH' => '', |
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'contrastH' => '', |
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'saturateH' => '', |
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'hueH' => '', |
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]; |
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} |
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public static function get_attribute( $attributeName, $isResponsive = false ) { |
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return [ |
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$attributeName => [ |
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'type' => 'object', |
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'default' => self::get_attribute_default_value( $isResponsive ), |
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], |
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]; |
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} |
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public static function get_css( $attribute_value, $property = '', $device = '' ) { |
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$value = array_merge( |
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self::get_attribute_default_value( (bool) $device ), |
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$attribute_value |
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); |
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$css = []; |
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$filterValues = []; |
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if ( isset( $value[ 'brightness' . $device ] ) && $value[ 'brightness' . $device ] !== '' ) { |
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$filterValues[] = 'brightness(' . ( $value[ 'brightness' . $device ] ?? 100 ) . '%)'; |
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} |
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if ( isset( $value[ 'contrast' . $device ] ) && $value[ 'contrast' . $device ] !== '' ) { |
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$filterValues[] = 'contrast(' . ( $value[ 'contrast' . $device ] ?? 100 ) . '%)'; |
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} |
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if ( isset( $value[ 'saturate' . $device ] ) && $value[ 'saturate' . $device ] !== '' ) { |
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$filterValues[] = 'saturate(' . ( $value[ 'saturate' . $device ] ?? 100 ) . '%)'; |
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} |
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if ( isset( $value[ 'blur' . $device ] ) && $value[ 'blur' . $device ] !== '' ) { |
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$filterValues[] = 'blur(' . ( $value[ 'blur' . $device ] ?? 0 ) . 'px)'; |
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} |
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if ( isset( $value[ 'hue' . $device ] ) && $value[ 'hue' . $device ] !== '' ) { |
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$filterValues[] = 'hue-rotate(' . ( $value[ 'hue' . $device ] ?? 0 ) . 'deg)'; |
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} |
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// Only add the filter property if there are valid filter values |
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if ( ! empty( $filterValues ) ) { |
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$css['filter'] = implode( ' ', $filterValues ); |
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} |
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return $css; |
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} |
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} |
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|
