| 1 |
<?php |
| 2 |
namespace ABlocks\Controls; |
| 3 |
|
| 4 |
if ( ! defined( 'ABSPATH' ) ) { |
| 5 |
exit(); |
| 6 |
} |
| 7 |
|
| 8 |
use ABlocks\Classes\ControlBaseAbstract; |
| 9 |
use ABlocks\Controls\Color; |
| 10 |
use ABlocks\Helper; |
| 11 |
|
| 12 |
class BackgroundOverlay extends ControlBaseAbstract { |
| 13 |
|
| 14 |
public static function get_attribute_default_value( $is_responsive = false ) { |
| 15 |
return [ |
| 16 |
'backgroundOverlayType' => 'none', |
| 17 |
'backgroundOverlayTypeH' => 'none', |
| 18 |
// Normal background image attribute |
| 19 |
'imgId' => '', |
| 20 |
'imgIdTablet' => '', |
| 21 |
'imgIdMobile' => '', |
| 22 |
'imgUrl' => '', |
| 23 |
'imgUrlTablet' => '', |
| 24 |
'imgUrlMobile' => '', |
| 25 |
'imgSize' => '', |
| 26 |
'imgSizeTablet' => '', |
| 27 |
'imgSizeMobile' => '', |
| 28 |
'imgPosition' => '', |
| 29 |
'imgPositionTablet' => '', |
| 30 |
'imgPositionMobile' => '', |
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'imgXPositionUnit' => 'px', |
| 32 |
'imgXPositionUnitTablet' => 'px', |
| 33 |
'imgXPositionUnitMobile' => 'px', |
| 34 |
'imgXPositionTabletUnit' => '', |
| 35 |
'imgXPositionMobileUnit' => '', |
| 36 |
'imgXPosition' => '', |
| 37 |
'imgXPositionTablet' => '', |
| 38 |
'imgXPositionMobile' => '', |
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'imgYPositionUnit' => 'px', |
| 40 |
'imgYPositionUnitTablet' => '', |
| 41 |
'imgYPositionUnitMobile' => '', |
| 42 |
'imgYPosition' => '', |
| 43 |
'imgYPositionTablet' => '', |
| 44 |
'imgYPositionMobile' => '', |
| 45 |
'imgAttachment' => '', |
| 46 |
'imgRepeat' => '', |
| 47 |
'imgRepeatTablet' => '', |
| 48 |
'imgRepeatMobile' => '', |
| 49 |
'imgDisplaySize' => '', |
| 50 |
'imgDisplaySizeTablet' => '', |
| 51 |
'imgDisplaySizeMobile' => '', |
| 52 |
'imgDisplaySizeWidth' => '', |
| 53 |
'imgDisplaySizeWidthTablet' => '', |
| 54 |
'imgDisplaySizeWidthMobile' => '', |
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'imgDisplaySizeWidthUnit' => 'px', |
| 56 |
'imgDisplaySizeWidthUnitTablet' => '', |
| 57 |
'imgDisplaySizeWidthUnitMobile' => '', |
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// Hover background image attribute |
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'imgIdH' => '', |
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'imgIdTabletH' => '', |
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'imgIdMobileH' => '', |
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'imgUrlH' => '', |
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'imgUrlHTablet' => '', |
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'imgUrlHMobile' => '', |
| 65 |
'imgSizeH' => '', |
| 66 |
'imgSizeHTablet' => '', |
| 67 |
'imgSizeHMobile' => '', |
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'imgPositionH' => '', |
| 69 |
'imgPositionHTablet' => '', |
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'imgPositionHMobile' => '', |
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'imgXPositionUnitH' => 'px', |
| 72 |
'imgXPositionUnitHTablet' => '', |
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'imgXPositionUnitHMobile' => '', |
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'imgXPositionH' => '', |
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'imgXPositionHTablet' => '', |
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'imgXPositionHMobile' => '', |
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'imgYPositionUnitH' => 'px', |
| 78 |
'imgYPositionUnitHTablet' => '', |
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'imgYPositionUnitHMobile' => '', |
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'imgYPositionH' => '', |
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'imgYPositionHTablet' => '', |
| 82 |
'imgYPositionHMobile' => '', |
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'imgAttachmentH' => '', |
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'imgRepeatH' => '', |
| 85 |
'imgRepeatHTablet' => '', |
| 86 |
'imgRepeatHMobile' => '', |
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'imgDisplaySizeH' => '', |
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'imgDisplaySizeHTablet' => '', |
| 89 |
'imgDisplaySizeHMobile' => '', |
| 90 |
'imgDisplaySizeWidthH' => '', |
| 91 |
'imgDisplaySizeWidthHTablet' => '', |
| 92 |
'imgDisplaySizeWidthHMobile' => '', |
| 93 |
'imgDisplaySizeWidthHUnit' => 'px', |
| 94 |
'imgDisplaySizeWidthHUnitTablet' => '', |
| 95 |
'imgDisplaySizeWidthHUnitMobile' => '', |
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|
| 97 |
'blendMode' => '', |
| 98 |
'blur' => '', |
| 99 |
'brightness' => '', |
| 100 |
'contrast' => '', |
| 101 |
'saturate' => '', |
| 102 |
'hue' => '', |
| 103 |
'opacity' => '', |
| 104 |
'opacityTablet' => '', |
| 105 |
'opacityMobile' => '', |
| 106 |
// HOVER |
| 107 |
'blendModeH' => '', |
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'blurH' => '', |
| 109 |
'brightnessH' => '', |
| 110 |
'contrastH' => '', |
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'saturateH' => '', |
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'hueH' => '', |
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'opacityH' => '', |
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'opacityHTablet' => '', |
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'opacityHMobile' => '', |
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|
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'transitionDuration' => '', |
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]; |
| 119 |
} |
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|
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public static function get_attribute( |
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$attribute_name, |
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$is_responsive = false |
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) { |
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$default_value = self::get_attribute_default_value( $is_responsive ); |
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|
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return [ |
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$attribute_name => [ |
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'type' => 'object', |
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'default' => $default_value, |
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], |
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]; |
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} |
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|
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public static function get_css( |
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$attribute_value, |
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$property = '', |
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$device = '' |
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) { |
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} |
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|
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public static function get_before_css( |
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$attribute_value, |
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$extra_border_value, |
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$property = '', |
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$device = '' |
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) { |
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// Merge default values with the provided attribute values |
| 149 |
$value = array_merge( |
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self::get_attribute_default_value( $device ? true : false ), |
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$attribute_value |
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); |
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|
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// Get the units for X and Y position, and display size width |
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$unitX_position_unit = Helper::get_responsive_value( $value, 'imgXPositionUnit', $device ); |
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|
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$unitY_position_unit = Helper::get_responsive_value( $value, 'imgYPositionUnit', $device ); |
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|
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$display_size_width_unit = Helper::get_responsive_value( $value, 'imgDisplaySizeWidthUnit', $device ); |
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|
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$css = []; |
| 162 |
|
| 163 |
$topDiff = ! empty( $extra_border_value['commonWidth'] ) ? intval( $extra_border_value['commonWidth'] ) : intval( $extra_border_value['topWidth'] ?? 0 ); |
| 164 |
$bottomDiff = ! empty( $extra_border_value['commonWidth'] ) ? intval( $extra_border_value['commonWidth'] ) : intval( $extra_border_value['bottomWidth'] ?? 0 ); |
| 165 |
$leftDiff = ! empty( $extra_border_value['commonWidth'] ) ? intval( $extra_border_value['commonWidth'] ) : intval( $extra_border_value['leftWidth'] ?? 0 ); |
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$rightDiff = ! empty( $extra_border_value['commonWidth'] ) ? intval( $extra_border_value['commonWidth'] ) : intval( $extra_border_value['rightWidth'] ?? 0 ); |
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|
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// Radius calculations |
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$topRadiusValue = ! empty( $extra_border_value['commonRadius'] ) ? intval( $extra_border_value['commonRadius'] ) : intval( $extra_border_value['topRadius'] ?? 0 ); |
| 170 |
$leftRadiusValue = ! empty( $extra_border_value['commonRadius'] ) ? intval( $extra_border_value['commonRadius'] ) : intval( $extra_border_value['leftRadius'] ?? 0 ); |
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$rightRadiusValue = ! empty( $extra_border_value['commonRadius'] ) ? intval( $extra_border_value['commonRadius'] ) : intval( $extra_border_value['rightRadius'] ?? 0 ); |
| 172 |
$bottomRadiusValue = ! empty( $extra_border_value['commonRadius'] ) ? intval( $extra_border_value['commonRadius'] ) : intval( $extra_border_value['bottomRadius'] ?? 0 ); |
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|
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// Ensure no negative values |
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$css['border-top-left-radius'] = max( $topRadiusValue - $topDiff, 0 ) . 'px'; |
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$css['border-top-right-radius'] = max( $rightRadiusValue - $rightDiff, 0 ) . 'px'; |
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$css['border-bottom-left-radius'] = max( $bottomRadiusValue - $bottomDiff, 0 ) . 'px'; |
| 178 |
$css['border-bottom-right-radius'] = max( $leftRadiusValue - $leftDiff, 0 ) . 'px'; |
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|
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// Handle transition duration |
| 181 |
if ( self::has_value( $value['transitionDuration'] ) ) { |
| 182 |
$css['transition'] = "border {$value['transitionDuration']}s, border-radius {$value['transitionDuration']}s"; |
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} |
| 184 |
|
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// If background is set to image |
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if ( $value['backgroundOverlayType'] === 'image' ) { |
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$img_url_key = 'imgUrl' . $device; |
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if ( ! empty( $value[ $img_url_key ] ) ) { |
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$filter_values = [ |
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'brightness' => |
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'brightness(' . ( $value['brightness'] ?? 100 ) . '%)', |
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'contrast' => |
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'contrast(' . ( $value['contrast'] ?? 100 ) . '%)', |
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'saturate' => |
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'saturate(' . ( $value['saturate'] ?? 100 ) . '%)', |
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'blur' => 'blur(' . ( $value['blur'] ?? 0 ) . 'px)', |
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'hue' => 'hue-rotate(' . ( $value['hue'] ?? 0 ) . 'deg)', |
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]; |
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|
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// CSS for background image and ::before pseudo element |
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$css[ "{$property}-image" ] = |
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'url("' . $value[ $img_url_key ] . '")'; |
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$css['position'] = 'absolute'; |
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$css['content'] = "''"; |
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$css['top'] = '0'; |
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$css['left'] = '0'; |
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$css['width'] = '100%'; |
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$css['height'] = '100%'; |
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|
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// Handle background-position |
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$img_position_key = 'imgPosition' . $device; |
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if ( ! empty( $value[ $img_position_key ] ) ) { |
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if ( $value[ $img_position_key ] === 'custom' ) { |
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$css[ "{$property}-position" ] = |
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( $value[ 'imgXPosition' . $device ] ?? '0' ) . |
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$unitX_position_unit . |
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' ' . |
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( $value[ 'imgYPosition' . $device ] ?? '0' ) . |
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$unitY_position_unit; |
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} else { |
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$css[ "{$property}-position" ] = |
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$value[ $img_position_key ]; |
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} |
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} |
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|
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// Handle background attachment |
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$img_attachment_key = 'imgAttachment' . $device; |
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if ( ! empty( $value[ $img_attachment_key ] ) ) { |
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$css[ "{$property}-attachment" ] = |
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$value[ $img_attachment_key ]; |
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} |
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|
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// Handle background repeat |
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$img_repeat_key = 'imgRepeat' . $device; |
| 235 |
if ( ! empty( $value[ $img_repeat_key ] ) ) { |
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$css[ "{$property}-repeat" ] = $value[ $img_repeat_key ]; |
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} |
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|
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// Handle background size |
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$img_display_size_key = 'imgDisplaySize' . $device; |
| 241 |
if ( ! empty( $value[ $img_display_size_key ] ) ) { |
| 242 |
if ( $value[ $img_display_size_key ] === 'custom' ) { |
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$css[ "{$property}-size" ] = |
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$value[ 'imgDisplaySizeWidth' . $device ] . |
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$display_size_width_unit; |
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} else { |
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$css[ "{$property}-size" ] = |
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$value[ $img_display_size_key ]; |
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} |
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} |
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|
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// Handle opacity |
| 253 |
// The device's own opacity, else the nearest containing wider |
| 254 |
// device's (custom breakpoints included). |
| 255 |
$opacity_value = Helper::get_responsive_value( $value, 'opacity', $device ); |
| 256 |
if ( false !== $opacity_value ) { |
| 257 |
$css['opacity'] = $opacity_value; |
| 258 |
} |
| 259 |
|
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// Handle blend mode |
| 261 |
if ( ! empty( $value['blendMode'] ) ) { |
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$css['mix-blend-mode'] = $value['blendMode']; |
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} |
| 264 |
|
| 265 |
// Add filter CSS |
| 266 |
$css['filter'] = implode( ' ', $filter_values ); |
| 267 |
|
| 268 |
// Handle transition duration |
| 269 |
if ( ! empty( $value['transitionDuration'] ) ) { |
| 270 |
$css['transition'] = |
| 271 |
'all ' . $value['transitionDuration'] . 's'; |
| 272 |
} |
| 273 |
}//end if |
| 274 |
} elseif ( $value['backgroundOverlayType'] === 'color' ) { |
| 275 |
$background_color_key = 'backgroundColor' . $device; |
| 276 |
if ( ! empty( $value[ $background_color_key ] ) ) { |
| 277 |
$css['position'] = 'absolute'; |
| 278 |
$css['content'] = "''"; |
| 279 |
$css['top'] = '0'; |
| 280 |
$css['left'] = '0'; |
| 281 |
$css['width'] = '100%'; |
| 282 |
$css['height'] = '100%'; |
| 283 |
$css[ $property ] = Color::get_css( esc_attr( $value[ $background_color_key ] ) ); |
| 284 |
|
| 285 |
// Handle opacity |
| 286 |
|
| 287 |
// The device's own opacity, else the nearest containing wider |
| 288 |
// device's (custom breakpoints included). |
| 289 |
$opacity_value = Helper::get_responsive_value( $value, 'opacity', $device ); |
| 290 |
if ( false !== $opacity_value ) { |
| 291 |
$css['opacity'] = $opacity_value; |
| 292 |
} |
| 293 |
|
| 294 |
// Handle blend mode |
| 295 |
if ( ! empty( $value['blendMode'] ) ) { |
| 296 |
$css['mix-blend-mode'] = $value['blendMode']; |
| 297 |
} |
| 298 |
|
| 299 |
// Add filter CSS |
| 300 |
$filter_values = [ |
| 301 |
'brightness' => |
| 302 |
'brightness(' . ( $value['brightness'] ?? 100 ) . '%)', |
| 303 |
'contrast' => |
| 304 |
'contrast(' . ( $value['contrast'] ?? 100 ) . '%)', |
| 305 |
'saturate' => |
| 306 |
'saturate(' . ( $value['saturate'] ?? 100 ) . '%)', |
| 307 |
'blur' => 'blur(' . ( $value['blur'] ?? 0 ) . 'px)', |
| 308 |
'hue' => 'hue-rotate(' . ( $value['hue'] ?? 0 ) . 'deg)', |
| 309 |
]; |
| 310 |
$css['filter'] = implode( ' ', $filter_values ); |
| 311 |
|
| 312 |
// Handle transition duration |
| 313 |
if ( ! empty( $value['transitionDuration'] ) ) { |
| 314 |
$css['transition'] = |
| 315 |
'all ' . $value['transitionDuration'] . 's'; |
| 316 |
} |
| 317 |
}//end if |
| 318 |
}//end if |
| 319 |
|
| 320 |
return $css; |
| 321 |
} |
| 322 |
|
| 323 |
public static function get_before_hover_css( |
| 324 |
$attribute_value, |
| 325 |
$extra_border_value, |
| 326 |
$property = '', |
| 327 |
$device = '' |
| 328 |
) { |
| 329 |
// Merge default values with the provided attribute values |
| 330 |
$value = array_merge( |
| 331 |
self::get_attribute_default_value( $device ? true : false ), |
| 332 |
$attribute_value |
| 333 |
); |
| 334 |
// Get the units for X and Y position hover states and display size hover width |
| 335 |
$unit_x_position_unit_h = Helper::get_responsive_value( $value, 'imgXPositionUnitH', $device ); |
| 336 |
|
| 337 |
$unit_y_position_unit_h = Helper::get_responsive_value( $value, 'imgYPositionUnitH', $device ); |
| 338 |
|
| 339 |
$img_display_size_width_h_unit = Helper::get_responsive_value( $value, 'imgDisplaySizeWidthHUnit', $device ); |
| 340 |
|
| 341 |
$css = []; |
| 342 |
$topDiffH = ! empty( $extra_border_value['commonWidthH'] ) ? intval( $extra_border_value['commonWidthH'] ) : intval( $extra_border_value['topWidth'] ?? 0 ); |
| 343 |
$bottomDiffH = ! empty( $extra_border_value['commonWidthH'] ) ? intval( $extra_border_value['commonWidthH'] ) : intval( $extra_border_value['bottomWidth'] ?? 0 ); |
| 344 |
$leftDiffH = ! empty( $extra_border_value['commonWidthH'] ) ? intval( $extra_border_value['commonWidthH'] ) : intval( $extra_border_value['leftWidth'] ?? 0 ); |
| 345 |
$rightDiffH = ! empty( $extra_border_value['commonWidthH'] ) ? intval( $extra_border_value['commonWidthH'] ) : intval( $extra_border_value['rightWidth'] ?? 0 ); |
| 346 |
|
| 347 |
// Radius calculations |
| 348 |
$topRadiusValueH = ! empty( $extra_border_value['commonRadiusH'] ) ? intval( $extra_border_value['commonRadiusH'] ) : intval( $extra_border_value['topRadius'] ?? 0 ); |
| 349 |
$leftRadiusValueH = ! empty( $extra_border_value['commonRadiusH'] ) ? intval( $extra_border_value['commonRadiusH'] ) : intval( $extra_border_value['leftRadius'] ?? 0 ); |
| 350 |
$rightRadiusValueH = ! empty( $extra_border_value['commonRadiusH'] ) ? intval( $extra_border_value['commonRadiusH'] ) : intval( $extra_border_value['rightRadius'] ?? 0 ); |
| 351 |
$bottomRadiusValueH = ! empty( $extra_border_value['commonRadiusH'] ) ? intval( $extra_border_value['commonRadiusH'] ) : intval( $extra_border_value['bottomRadius'] ?? 0 ); |
| 352 |
|
| 353 |
// Ensure no negative values |
| 354 |
$css['border-top-left-radius'] = max( $topRadiusValueH - $topDiffH, 0 ) . 'px'; |
| 355 |
$css['border-top-right-radius'] = max( $rightRadiusValueH - $rightDiffH, 0 ) . 'px'; |
| 356 |
$css['border-bottom-left-radius'] = max( $bottomRadiusValueH - $bottomDiffH, 0 ) . 'px'; |
| 357 |
$css['border-bottom-right-radius'] = max( $leftRadiusValueH - $leftDiffH, 0 ) . 'px'; |
| 358 |
|
| 359 |
// If hover background is set to image |
| 360 |
if ( $value['backgroundOverlayTypeH'] === 'image' ) { |
| 361 |
$img_url_h_key = 'imgUrlH' . $device; |
| 362 |
|
| 363 |
if ( ! empty( $value[ $img_url_h_key ] ) ) { |
| 364 |
$filter_values_h = [ |
| 365 |
'brightness' => |
| 366 |
'brightness(' . ( $value['brightnessH'] ?? 100 ) . '%)', |
| 367 |
'contrast' => |
| 368 |
'contrast(' . ( $value['contrastH'] ?? 100 ) . '%)', |
| 369 |
'saturate' => |
| 370 |
'saturate(' . ( $value['saturateH'] ?? 100 ) . '%)', |
| 371 |
'blur' => 'blur(' . ( $value['blurH'] ?? 0 ) . 'px)', |
| 372 |
'hue' => 'hue-rotate(' . ( $value['hueH'] ?? 0 ) . 'deg)', |
| 373 |
]; |
| 374 |
|
| 375 |
// CSS for background image and ::before pseudo element on hover |
| 376 |
$css[ "{$property}-image" ] = |
| 377 |
'url("' . esc_url( $value[ $img_url_h_key ] ) . '")'; |
| 378 |
$css['position'] = 'absolute'; |
| 379 |
$css['content'] = "''"; |
| 380 |
$css['top'] = '0'; |
| 381 |
$css['left'] = '0'; |
| 382 |
$css['width'] = '100%'; |
| 383 |
$css['height'] = '100%'; |
| 384 |
|
| 385 |
// Handle background-position on hover |
| 386 |
$img_position_h_key = 'imgPositionH' . $device; |
| 387 |
if ( ! empty( $value[ $img_position_h_key ] ) ) { |
| 388 |
if ( $value[ $img_position_h_key ] === 'custom' ) { |
| 389 |
$css[ "{$property}-position" ] = |
| 390 |
( $value[ 'imgXPositionH' . $device ] ?? '0' ) . |
| 391 |
$unit_x_position_unit_h . |
| 392 |
' ' . |
| 393 |
( $value[ 'imgYPositionH' . $device ] ?? '0' ) . |
| 394 |
$unit_y_position_unit_h; |
| 395 |
} else { |
| 396 |
$css[ "{$property}-position" ] = esc_attr( |
| 397 |
$value[ $img_position_h_key ] |
| 398 |
); |
| 399 |
} |
| 400 |
} |
| 401 |
|
| 402 |
// Handle background attachment on hover |
| 403 |
if ( ! empty( $value['imgAttachmentH'] ) ) { |
| 404 |
$css[ "{$property}-attachment" ] = esc_attr( |
| 405 |
$value['imgAttachmentH'] |
| 406 |
); |
| 407 |
} |
| 408 |
|
| 409 |
// Handle background repeat on hover |
| 410 |
if ( ! empty( $value[ 'imgRepeatH' . $device ] ) ) { |
| 411 |
$css[ "{$property}-repeat" ] = esc_attr( |
| 412 |
$value[ 'imgRepeatH' . $device ] |
| 413 |
); |
| 414 |
} |
| 415 |
|
| 416 |
// Handle background size on hover |
| 417 |
$img_display_size_h_key = 'imgDisplaySizeH' . $device; |
| 418 |
if ( ! empty( $value[ $img_display_size_h_key ] ) ) { |
| 419 |
if ( $value[ $img_display_size_h_key ] === 'custom' ) { |
| 420 |
$css[ "{$property}-size" ] = |
| 421 |
esc_attr( $value[ 'imgDisplaySizeWidthH' . $device ] ) . |
| 422 |
esc_attr( $img_display_size_width_h_unit ); |
| 423 |
} else { |
| 424 |
$css[ "{$property}-size" ] = esc_attr( |
| 425 |
$value[ $img_display_size_h_key ] |
| 426 |
); |
| 427 |
} |
| 428 |
} |
| 429 |
// Handle opacity on hover |
| 430 |
// The device's own opacity, else the nearest containing wider |
| 431 |
// device's (custom breakpoints included). |
| 432 |
$opacity_h_value = Helper::get_responsive_value( $value, 'opacityH', $device ); |
| 433 |
if ( false !== $opacity_h_value ) { |
| 434 |
$css['opacity'] = $opacity_h_value; |
| 435 |
} |
| 436 |
// Handle blend mode on hover |
| 437 |
if ( ! empty( $value['blendModeH'] ) ) { |
| 438 |
$css['mix-blend-mode'] = esc_attr( $value['blendModeH'] ); |
| 439 |
} |
| 440 |
|
| 441 |
// Add filter CSS on hover |
| 442 |
$css['filter'] = implode( ' ', $filter_values_h ); |
| 443 |
}//end if |
| 444 |
} elseif ( $value['backgroundOverlayTypeH'] === 'color' ) { |
| 445 |
// If hover background is set to color |
| 446 |
$background_color_h_key = 'backgroundColorH' . $device; |
| 447 |
if ( ! empty( $value[ $background_color_h_key ] ) ) { |
| 448 |
$css['position'] = 'absolute'; |
| 449 |
$css['content'] = "''"; |
| 450 |
$css['top'] = '0'; |
| 451 |
$css['left'] = '0'; |
| 452 |
$css['width'] = '100%'; |
| 453 |
$css['height'] = '100%'; |
| 454 |
$css[ $property ] = Color::get_css( esc_attr( $value[ $background_color_h_key ] ) ); |
| 455 |
|
| 456 |
// The device's own opacity, else the nearest containing wider |
| 457 |
// device's (custom breakpoints included). |
| 458 |
$opacity_h_value = Helper::get_responsive_value( $value, 'opacityH', $device ); |
| 459 |
if ( false !== $opacity_h_value ) { |
| 460 |
$css['opacity'] = $opacity_h_value; |
| 461 |
} |
| 462 |
|
| 463 |
// Handle blend mode on hover |
| 464 |
if ( ! empty( $value['blendModeH'] ) ) { |
| 465 |
$css['mix-blend-mode'] = esc_attr( $value['blendModeH'] ); |
| 466 |
} |
| 467 |
|
| 468 |
// Add filter CSS on hover |
| 469 |
$filter_values_h = [ |
| 470 |
'brightness' => |
| 471 |
'brightness(' . ( $value['brightnessH'] ?? 100 ) . '%)', |
| 472 |
'contrast' => |
| 473 |
'contrast(' . ( $value['contrastH'] ?? 100 ) . '%)', |
| 474 |
'saturate' => |
| 475 |
'saturate(' . ( $value['saturateH'] ?? 100 ) . '%)', |
| 476 |
'blur' => 'blur(' . ( $value['blurH'] ?? 0 ) . 'px)', |
| 477 |
'hue' => 'hue-rotate(' . ( $value['hueH'] ?? 0 ) . 'deg)', |
| 478 |
]; |
| 479 |
$css['filter'] = implode( ' ', $filter_values_h ); |
| 480 |
}//end if |
| 481 |
}//end if |
| 482 |
|
| 483 |
return $css; |
| 484 |
} |
| 485 |
} |
| 486 |
|
