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( function () { |
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var el = wp.element.createElement; |
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var __ = wp.i18n.__; |
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var registerBlockType = wp.blocks.registerBlockType; |
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var InspectorControls = wp.blockEditor.InspectorControls; |
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var useBlockProps = wp.blockEditor.useBlockProps; |
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var InnerBlocks = wp.blockEditor.InnerBlocks; |
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var MediaUpload = wp.blockEditor.MediaUpload; |
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var MediaUploadCheck = wp.blockEditor.MediaUploadCheck; |
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var PanelColorSettings = wp.blockEditor.PanelColorSettings; |
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var PanelBody = wp.components.PanelBody; |
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var ToggleControl = wp.components.ToggleControl; |
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var RangeControl = wp.components.RangeControl; |
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var SelectControl = wp.components.SelectControl; |
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var Button = wp.components.Button; |
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|
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var TEMPLATE = [ |
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['core/heading', { level: 2, placeholder: __('Section Heading', 'blockenberg') }], |
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['core/paragraph', { placeholder: __('Add your content here…', 'blockenberg') }], |
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]; |
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|
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var DIR_OPTIONS = [ |
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{ label: __('Left Low → Right High', 'blockenberg'), value: 'left-low' }, |
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{ label: __('Left High → Right Low', 'blockenberg'), value: 'left-high' }, |
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]; |
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|
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/** |
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* Build a clip-path polygon string for a skewed section. |
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* top edge: controlled by skewTop + topAngle + topDirection |
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* bottom edge: controlled by skewBottom + bottomAngle + bottomDirection |
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* Angle is expressed in degrees; we convert to a % offset on the Y axis. |
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*/ |
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function buildClipPath(a) { |
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// We use percentage-based polygon points. |
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// Y axis: 0% = top, 100% = bottom |
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// We express the skew offset as a percentage of height. |
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// The tangent of the angle times the width gives the height offset, but since |
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// we're working in % and the width ≫ relevant height we use a simplified |
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// linear approach: angle degrees → percent offset (1° ≈ 1.77% for 16:9-ish). |
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var topLeft, topRight, botLeft, botRight; |
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var tOff = a.topAngle; // degrees treated as % shift for simplicity |
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var bOff = a.bottomAngle; |
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|
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if (a.skewTop) { |
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if (a.topDirection === 'left-low') { |
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topLeft = tOff + '%'; |
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topRight = '0%'; |
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} else { |
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topLeft = '0%'; |
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topRight = tOff + '%'; |
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} |
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} else { |
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topLeft = '0%'; |
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topRight = '0%'; |
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} |
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|
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if (a.skewBottom) { |
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if (a.bottomDirection === 'left-low') { |
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botLeft = '100%'; |
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botRight = (100 - bOff) + '%'; |
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} else { |
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botLeft = (100 - bOff) + '%'; |
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botRight = '100%'; |
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} |
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} else { |
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botLeft = '100%'; |
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botRight = '100%'; |
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} |
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|
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return 'polygon(0 ' + topLeft + ', 100% ' + topRight + ', 100% ' + botRight + ', 0 ' + botLeft + ')'; |
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} |
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|
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function buildBackground(a) { |
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if (a.backgroundImageUrl) { |
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return { |
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backgroundImage: (a.overlayOpacity > 0 |
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? 'linear-gradient(rgba(' + hexToRgb(a.overlayColor) + ',' + (a.overlayOpacity / 100) + '),rgba(' + hexToRgb(a.overlayColor) + ',' + (a.overlayOpacity / 100) + ')),url(' + a.backgroundImageUrl + ')' |
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: 'url(' + a.backgroundImageUrl + ')'), |
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backgroundSize: a.backgroundSize, |
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backgroundPosition: a.backgroundPosition, |
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}; |
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} |
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if (a.useGradient) { |
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return { background: 'linear-gradient(' + a.gradientAngle + 'deg,' + a.backgroundColor + ',' + a.gradientEnd + ')' }; |
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} |
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return { background: a.backgroundColor }; |
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} |
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|
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function hexToRgb(hex) { |
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if (!hex || hex.charAt(0) !== '#') return '0,0,0'; |
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return parseInt(hex.slice(1, 3), 16) + ',' + parseInt(hex.slice(3, 5), 16) + ',' + parseInt(hex.slice(5, 7), 16); |
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} |
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|
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registerBlockType('blockenberg/skewed-section', { |
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edit: function (props) { |
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var a = props.attributes; |
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var set = props.setAttributes; |
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|
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var clipPath = buildClipPath(a); |
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var bgStyles = buildBackground(a); |
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|
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var extraPadTop = (a.skewTop && a.paddingExtraForSkew) ? (a.topAngle * 6) : 0; |
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var extraPadBottom = (a.skewBottom && a.paddingExtraForSkew) ? (a.bottomAngle * 6) : 0; |
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|
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var sectionStyle = Object.assign({}, bgStyles, { |
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position: 'relative', |
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minHeight: a.minHeight + 'px', |
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paddingTop: (a.paddingTop + extraPadTop) + 'px', |
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paddingBottom: (a.paddingBottom + extraPadBottom) + 'px', |
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color: a.textColor, |
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clipPath: clipPath, |
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WebkitClipPath: clipPath, |
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overflow: 'visible', |
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boxSizing: 'border-box', |
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}); |
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|
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var contentStyle = { |
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position: 'relative', |
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zIndex: 2, |
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maxWidth: a.contentMaxWidth + 'px', |
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margin: '0 auto', |
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padding: '0 24px', |
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textAlign: a.textAlign, |
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color: a.textColor, |
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}; |
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|
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var blockProps = useBlockProps({ className: 'bksk-wrap', style: sectionStyle }); |
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|
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return el(wp.element.Fragment, null, |
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el(InspectorControls, null, |
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|
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/* Skew Shape */ |
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el(PanelBody, { title: __('Skew Shape', 'blockenberg'), initialOpen: true }, |
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el(ToggleControl, { |
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label: __('Skew Top Edge', 'blockenberg'), |
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checked: a.skewTop, |
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onChange: function (v) { set({ skewTop: v }); }, |
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__nextHasNoMarginBottom: true |
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}), |
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a.skewTop ? el(RangeControl, { |
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label: __('Top Angle (°)', 'blockenberg'), |
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value: a.topAngle, |
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min: 1, max: 15, |
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onChange: function (v) { set({ topAngle: v }); } |
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}) : null, |
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a.skewTop ? el(SelectControl, { |
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label: __('Top Direction', 'blockenberg'), |
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value: a.topDirection, |
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options: DIR_OPTIONS, |
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onChange: function (v) { set({ topDirection: v }); } |
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}) : null, |
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el(ToggleControl, { |
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label: __('Skew Bottom Edge', 'blockenberg'), |
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checked: a.skewBottom, |
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onChange: function (v) { set({ skewBottom: v }); }, |
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__nextHasNoMarginBottom: true |
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}), |
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a.skewBottom ? el(RangeControl, { |
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label: __('Bottom Angle (°)', 'blockenberg'), |
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value: a.bottomAngle, |
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min: 1, max: 15, |
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onChange: function (v) { set({ bottomAngle: v }); } |
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}) : null, |
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a.skewBottom ? el(SelectControl, { |
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label: __('Bottom Direction', 'blockenberg'), |
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value: a.bottomDirection, |
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options: DIR_OPTIONS, |
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onChange: function (v) { set({ bottomDirection: v }); } |
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}) : null, |
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el(ToggleControl, { |
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label: __('Add Extra Padding for Skew', 'blockenberg'), |
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checked: a.paddingExtraForSkew, |
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onChange: function (v) { set({ paddingExtraForSkew: v }); }, |
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__nextHasNoMarginBottom: true |
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}) |
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), |
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|
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/* Background */ |
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el(PanelBody, { title: __('Background', 'blockenberg'), initialOpen: false }, |
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el(ToggleControl, { |
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label: __('Use Gradient', 'blockenberg'), |
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checked: a.useGradient, |
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onChange: function (v) { set({ useGradient: v }); }, |
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__nextHasNoMarginBottom: true |
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}), |
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a.useGradient ? el(RangeControl, { |
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label: __('Gradient Angle (°)', 'blockenberg'), |
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value: a.gradientAngle, |
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min: 0, max: 360, |
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onChange: function (v) { set({ gradientAngle: v }); } |
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}) : null, |
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|
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/* Background Image */ |
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el('p', { style: { fontWeight: 600, marginBottom: '4px' } }, __('Background Image', 'blockenberg')), |
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el(MediaUploadCheck, null, |
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el(MediaUpload, { |
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onSelect: function (media) { set({ backgroundImageUrl: media.url, backgroundImageId: media.id }); }, |
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allowedTypes: ['image'], |
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value: a.backgroundImageId, |
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render: function (ref) { |
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return el(Button, { |
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onClick: ref.open, |
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variant: a.backgroundImageUrl ? 'secondary' : 'primary', |
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style: { marginBottom: '6px' } |
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}, a.backgroundImageUrl ? __('Replace Image', 'blockenberg') : __('Set Background Image', 'blockenberg')); |
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} |
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}) |
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), |
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a.backgroundImageUrl ? el(Button, { |
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variant: 'tertiary', isDestructive: true, |
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onClick: function () { set({ backgroundImageUrl: '', backgroundImageId: 0 }); } |
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}, __('Remove Image', 'blockenberg')) : null, |
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a.backgroundImageUrl ? el(SelectControl, { |
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label: __('Background Size', 'blockenberg'), |
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value: a.backgroundSize, |
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options: [ |
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{ label: 'Cover', value: 'cover' }, |
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{ label: 'Contain', value: 'contain' }, |
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{ label: 'Auto', value: 'auto' }, |
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], |
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onChange: function (v) { set({ backgroundSize: v }); } |
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}) : null, |
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a.backgroundImageUrl ? el(RangeControl, { |
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label: __('Image Overlay Opacity (%)', 'blockenberg'), |
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value: a.overlayOpacity, |
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min: 0, max: 100, |
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onChange: function (v) { set({ overlayOpacity: v }); } |
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}) : null |
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), |
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|
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/* Layout */ |
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el(PanelBody, { title: __('Layout', 'blockenberg'), initialOpen: false }, |
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el(RangeControl, { |
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label: __('Min Height (px)', 'blockenberg'), |
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value: a.minHeight, |
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min: 80, max: 1200, |
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onChange: function (v) { set({ minHeight: v }); } |
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}), |
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el(RangeControl, { |
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label: __('Padding Top (px)', 'blockenberg'), |
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value: a.paddingTop, |
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min: 0, max: 300, |
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onChange: function (v) { set({ paddingTop: v }); } |
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}), |
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el(RangeControl, { |
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label: __('Padding Bottom (px)', 'blockenberg'), |
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value: a.paddingBottom, |
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min: 0, max: 300, |
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onChange: function (v) { set({ paddingBottom: v }); } |
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}), |
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el(RangeControl, { |
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label: __('Content Max Width (px)', 'blockenberg'), |
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value: a.contentMaxWidth, |
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min: 200, max: 1600, |
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onChange: function (v) { set({ contentMaxWidth: v }); } |
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}), |
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el(SelectControl, { |
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label: __('Text Align', 'blockenberg'), |
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value: a.textAlign, |
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options: [ |
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{ label: __('Left', 'blockenberg'), value: 'left' }, |
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{ label: __('Center', 'blockenberg'), value: 'center' }, |
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{ label: __('Right', 'blockenberg'), value: 'right' }, |
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], |
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onChange: function (v) { set({ textAlign: v }); } |
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}) |
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), |
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|
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/* Colors */ |
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el(PanelColorSettings, { |
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title: __('Colors', 'blockenberg'), |
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initialOpen: false, |
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colorSettings: [ |
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{ value: a.backgroundColor, onChange: function (v) { set({ backgroundColor: v || '#1e40af' }); }, label: __('Background', 'blockenberg') }, |
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a.useGradient ? { value: a.gradientEnd, onChange: function (v) { set({ gradientEnd: v || '#7c3aed' }); }, label: __('Gradient End', 'blockenberg') } : null, |
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a.backgroundImageUrl ? { value: a.overlayColor, onChange: function (v) { set({ overlayColor: v || '#1e40af' }); }, label: __('Overlay Color', 'blockenberg') } : null, |
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{ value: a.textColor, onChange: function (v) { set({ textColor: v || '#ffffff' }); }, label: __('Text Color', 'blockenberg') }, |
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].filter(Boolean) |
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}) |
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), |
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|
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/* Canvas */ |
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el('div', blockProps, |
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el('div', { style: contentStyle }, |
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el(InnerBlocks, { template: TEMPLATE, __experimentalCaptureToolbars: true }) |
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) |
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) |
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); |
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}, |
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|
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save: function (props) { |
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var a = props.attributes; |
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var blockProps = wp.blockEditor.useBlockProps.save({ className: 'bksk-wrap' }); |
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|
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return el('div', Object.assign({}, blockProps, { |
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'data-skew-top': String(a.skewTop), |
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'data-skew-bottom': String(a.skewBottom), |
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'data-top-angle': a.topAngle, |
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'data-bottom-angle': a.bottomAngle, |
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'data-top-dir': a.topDirection, |
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'data-bottom-dir': a.bottomDirection, |
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'data-bg': a.backgroundColor, |
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'data-gradient': String(a.useGradient), |
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'data-bg-end': a.gradientEnd, |
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'data-grad-angle': a.gradientAngle, |
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'data-bg-img': a.backgroundImageUrl, |
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'data-bg-size': a.backgroundSize, |
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'data-bg-pos': a.backgroundPosition, |
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'data-overlay-color': a.overlayColor, |
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'data-overlay-opacity': a.overlayOpacity, |
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'data-min-height': a.minHeight, |
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'data-pt': a.paddingTop, |
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'data-pb': a.paddingBottom, |
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'data-extra-pad': String(a.paddingExtraForSkew), |
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'data-max-width': a.contentMaxWidth, |
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'data-text-color': a.textColor, |
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'data-text-align': a.textAlign, |
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}), |
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el('div', { className: 'bksk-content' }, |
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el(InnerBlocks.Content, null) |
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) |
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); |
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} |
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}); |
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}() ); |
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|
