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( function () { |
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var el = wp.element.createElement; |
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var useEffect = wp.element.useEffect; |
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var useState = wp.element.useState; |
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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 BlockControls = wp.blockEditor.BlockControls; |
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var BlockAlignmentToolbar = wp.blockEditor.BlockAlignmentToolbar; |
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var useBlockProps = wp.blockEditor.useBlockProps; |
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var InnerBlocks = wp.blockEditor.InnerBlocks; |
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var PanelBody = wp.components.PanelBody; |
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var SelectControl = wp.components.SelectControl; |
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var TextControl = wp.components.TextControl; |
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var ToolbarGroup = wp.components.ToolbarGroup; |
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var ToolbarButton = wp.components.ToolbarButton; |
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var ColorPalette = wp.components.ColorPalette; |
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var BaseControl = wp.components.BaseControl; |
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|
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// Background presets |
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var backgroundOptions = [ |
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{ label: __('None', 'blockenberg'), value: 'none' }, |
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{ label: __('Light', 'blockenberg'), value: 'light' }, |
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{ label: __('Dark', 'blockenberg'), value: 'dark' }, |
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{ label: __('Accent', 'blockenberg'), value: 'accent' }, |
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{ label: __('Custom', 'blockenberg'), value: 'custom' } |
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]; |
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|
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// Max width options |
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var maxWidthOptions = [ |
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{ label: '1024px', value: '1024px' }, |
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{ label: '1200px', value: '1200px' }, |
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{ label: '1440px', value: '1440px' } |
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]; |
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|
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var spacingUnitOptions = [ |
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{ label: 'px', value: 'px' }, |
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{ label: '%', value: '%' }, |
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{ label: 'em', value: 'em' }, |
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{ label: 'rem', value: 'rem' }, |
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{ label: 'vw', value: 'vw' }, |
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{ label: 'vh', value: 'vh' }, |
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{ label: __('Custom', 'blockenberg'), value: 'custom' } |
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]; |
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|
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function cssLength(value) { |
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if (value === undefined || value === null) return undefined; |
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var v = String(value).trim(); |
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if (!v) return undefined; |
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// Back-compat: if stored as a number ("1200"), treat as px. |
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if (/^\d+(?:\.\d+)?$/.test(v)) return v + 'px'; |
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return v; |
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} |
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|
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function getSpacingSideValue(attrs, type, side) { |
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var cap = side.charAt(0).toUpperCase() + side.slice(1); |
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var value = attrs[type + cap]; |
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var unit = attrs[type + cap + 'Unit'] || 'px'; |
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var customUnit = attrs[type + cap + 'CustomUnit'] || ''; |
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|
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if (value === undefined || value === null) return undefined; |
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var raw = String(value).trim(); |
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if (!raw) return undefined; |
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|
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if (unit === 'custom') { |
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return customUnit ? raw + customUnit : raw; |
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} |
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|
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return raw + unit; |
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} |
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|
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function getSpacingStyles(attrs) { |
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return { |
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paddingTop: getSpacingSideValue(attrs, 'padding', 'top'), |
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paddingRight: getSpacingSideValue(attrs, 'padding', 'right'), |
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paddingBottom: getSpacingSideValue(attrs, 'padding', 'bottom'), |
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paddingLeft: getSpacingSideValue(attrs, 'padding', 'left'), |
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marginTop: getSpacingSideValue(attrs, 'margin', 'top'), |
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marginRight: getSpacingSideValue(attrs, 'margin', 'right'), |
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marginBottom: getSpacingSideValue(attrs, 'margin', 'bottom'), |
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marginLeft: getSpacingSideValue(attrs, 'margin', 'left') |
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}; |
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} |
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|
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// Section icon |
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var sectionIcon = el('svg', { |
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width: 24, |
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height: 24, |
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viewBox: '0 0 24 24', |
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xmlns: 'http://www.w3.org/2000/svg' |
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}, |
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el('path', { |
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d: 'M3 5h18v2H3V5zm0 12h18v2H3v-2zm0-6h18v2H3v-2z', |
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fill: 'currentColor' |
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}) |
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); |
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|
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registerBlockType('blockenberg/section', { |
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title: __('Section', 'blockenberg'), |
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icon: sectionIcon, |
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category: 'bkbg-layout', |
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description: __('A container section for organizing content with rows and columns.', 'blockenberg'), |
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|
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edit: function (props) { |
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var attributes = props.attributes; |
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var setAttributes = props.setAttributes; |
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var a = attributes; |
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|
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// Back-compat: if existing content used core align, map it to sectionWidth. |
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// (We keep this local to avoid mutating saved content unless user changes settings.) |
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var effectiveSectionWidth = a.sectionWidth; |
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if (!effectiveSectionWidth) { |
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if (a.align === 'full') effectiveSectionWidth = 'full'; |
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else if (a.align === 'wide') effectiveSectionWidth = 'wide'; |
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else effectiveSectionWidth = 'default'; |
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} |
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|
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// Keep core alignment in sync so the editor wrapper can actually change width. |
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// For "boxed" we intentionally use "wide" to give the block room in the editor, |
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// while our own max-width controls the final visual width. |
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var nextAlign = (effectiveSectionWidth === 'full') |
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? 'full' |
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: (effectiveSectionWidth === 'wide' || effectiveSectionWidth === 'boxed') |
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? 'wide' |
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: undefined; |
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|
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useEffect(function () { |
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if (a.align !== nextAlign) { |
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setAttributes({ align: nextAlign }); |
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} |
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}, [effectiveSectionWidth]); |
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|
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var blockProps = useBlockProps({ |
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className: [ |
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'bkbg-section', |
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'bkbg-section--section-' + effectiveSectionWidth, |
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'bkbg-section--content-' + a.contentWidth, |
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'bkbg-section--padding-' + a.paddingY, |
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'bkbg-section--bg-' + a.background |
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].join(' '), |
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style: Object.assign({}, { |
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'--bkbg-section-section-max-width': cssLength(a.sectionBoxedMaxWidth || a.boxedMaxWidth), |
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'--bkbg-section-max-width': cssLength(a.boxedMaxWidth), |
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'--bkbg-section-custom-bg': a.backgroundColor || undefined |
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}, getSpacingStyles(a)) |
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}); |
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|
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function renderSpacingControl(type, label) { |
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var sides = [ |
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{ key: 'Top', label: __('Top', 'blockenberg') }, |
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{ key: 'Left', label: __('Left', 'blockenberg') }, |
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{ key: 'Bottom', label: __('Bottom', 'blockenberg') }, |
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{ key: 'Right', label: __('Right', 'blockenberg') } |
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]; |
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|
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return el('div', { className: 'bkbg-spacing-control' }, |
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el('div', { className: 'bkbg-spacing-control__title' }, label), |
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el('div', { className: 'bkbg-spacing-control__grid' }, |
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sides.map(function (side) { |
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var valueKey = type + side.key; |
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var unitKey = type + side.key + 'Unit'; |
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var customUnitKey = type + side.key + 'CustomUnit'; |
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|
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return el('div', { className: 'bkbg-spacing-control__item', key: valueKey }, |
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el('label', { className: 'bkbg-spacing-control__label' }, side.label), |
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el('div', { className: 'bkbg-spacing-control__row' }, |
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el('input', { |
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type: 'text', |
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className: 'components-text-control__input', |
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value: a[valueKey] || '', |
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placeholder: '0', |
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onChange: function (e) { |
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var next = {}; |
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next[valueKey] = e.target.value; |
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setAttributes(next); |
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} |
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}), |
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el('select', { |
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className: 'components-select-control__input', |
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value: a[unitKey] || 'px', |
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onChange: function (e) { |
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var next = {}; |
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next[unitKey] = e.target.value; |
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setAttributes(next); |
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} |
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}, spacingUnitOptions.map(function (opt) { |
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return el('option', { key: opt.value, value: opt.value }, opt.label); |
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})) |
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), |
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(a[unitKey] || 'px') === 'custom' && el('input', { |
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type: 'text', |
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className: 'components-text-control__input bkbg-spacing-control__custom-unit', |
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value: a[customUnitKey] || '', |
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placeholder: __('unit, e.g. ch', 'blockenberg'), |
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onChange: function (e) { |
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var next = {}; |
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next[customUnitKey] = e.target.value; |
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setAttributes(next); |
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} |
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}) |
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); |
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}) |
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) |
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); |
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} |
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|
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// Max width UI modes (preset vs custom) |
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var presetMaxWidthValues = maxWidthOptions.map(function (o) { return o.value; }); |
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var sectionMaxWidthValue = a.sectionBoxedMaxWidth || a.boxedMaxWidth || ''; |
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var contentMaxWidthValue = a.boxedMaxWidth || ''; |
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|
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var initialSectionMode = presetMaxWidthValues.indexOf(sectionMaxWidthValue) !== -1 ? 'preset' : 'custom'; |
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var initialContentMode = presetMaxWidthValues.indexOf(contentMaxWidthValue) !== -1 ? 'preset' : 'custom'; |
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|
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var _sectionModeState = useState(initialSectionMode); |
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var sectionMaxWidthMode = _sectionModeState[0]; |
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var setSectionMaxWidthMode = _sectionModeState[1]; |
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|
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var _contentModeState = useState(initialContentMode); |
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var contentMaxWidthMode = _contentModeState[0]; |
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var setContentMaxWidthMode = _contentModeState[1]; |
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|
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// If something external changes the value to a non-preset, ensure UI switches to custom. |
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useEffect(function () { |
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if (presetMaxWidthValues.indexOf(sectionMaxWidthValue) === -1 && sectionMaxWidthMode !== 'custom') { |
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setSectionMaxWidthMode('custom'); |
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} |
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}, [sectionMaxWidthValue]); |
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|
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useEffect(function () { |
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if (presetMaxWidthValues.indexOf(contentMaxWidthValue) === -1 && contentMaxWidthMode !== 'custom') { |
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setContentMaxWidthMode('custom'); |
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} |
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}, [contentMaxWidthValue]); |
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|
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// Toolbar controls - Section alignment + Content width |
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var toolbarAlignValue = (effectiveSectionWidth === 'full' || effectiveSectionWidth === 'wide') |
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? effectiveSectionWidth |
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: undefined; |
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var toolbar = el(BlockControls, { group: 'block' }, |
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el(BlockAlignmentToolbar, { |
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value: toolbarAlignValue, |
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onChange: function (v) { |
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// Only wide/full are controlled in the toolbar. |
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// Clearing alignment goes to "default". |
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var next = v ? v : 'default'; |
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setAttributes({ sectionWidth: next }); |
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}, |
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controls: ['wide', 'full'] |
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}) |
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); |
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|
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// Inspector controls |
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var inspector = el(InspectorControls, {}, |
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el(PanelBody, { title: __('Section Settings', 'blockenberg'), initialOpen: true }, |
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el(SelectControl, { |
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label: __('Section Width', 'blockenberg'), |
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help: __('Controls the width of the section itself (background). Default uses the theme content area. Wide uses the theme\'s wide width (wideSize).', 'blockenberg'), |
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value: effectiveSectionWidth, |
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options: [ |
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{ label: __('Full Width', 'blockenberg'), value: 'full' }, |
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{ label: __('Wide', 'blockenberg'), value: 'wide' }, |
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{ label: __('Boxed', 'blockenberg'), value: 'boxed' }, |
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{ label: __('Default', 'blockenberg'), value: 'default' } |
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], |
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onChange: function (v) { setAttributes({ sectionWidth: v }); } |
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}), |
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effectiveSectionWidth === 'boxed' && el(wp.element.Fragment, {}, |
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el(SelectControl, { |
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label: __('Section Max Width', 'blockenberg'), |
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value: sectionMaxWidthMode === 'custom' ? 'custom' : sectionMaxWidthValue, |
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options: maxWidthOptions.concat([ |
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{ label: __('Custom', 'blockenberg'), value: 'custom' } |
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]), |
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onChange: function (v) { |
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if (v === 'custom') { |
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setSectionMaxWidthMode('custom'); |
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return; |
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} |
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setSectionMaxWidthMode('preset'); |
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setAttributes({ sectionBoxedMaxWidth: v }); |
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} |
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}), |
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sectionMaxWidthMode === 'custom' && el(TextControl, { |
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label: __('Custom Section Max Width', 'blockenberg'), |
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help: __('Any CSS length, e.g. 1200px, 72rem, 90%, 80vw', 'blockenberg'), |
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value: sectionMaxWidthValue, |
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onChange: function (v) { |
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setSectionMaxWidthMode('custom'); |
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setAttributes({ sectionBoxedMaxWidth: v }); |
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} |
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}) |
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), |
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el(SelectControl, { |
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label: __('Content Width', 'blockenberg'), |
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help: __('Controls the width of the content inside the section.', 'blockenberg'), |
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value: a.contentWidth, |
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options: [ |
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{ label: __('Boxed', 'blockenberg'), value: 'boxed' }, |
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{ label: __('Full Width', 'blockenberg'), value: 'full' } |
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], |
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onChange: function (v) { setAttributes({ contentWidth: v }); } |
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}), |
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a.contentWidth === 'boxed' && el(wp.element.Fragment, {}, |
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el(SelectControl, { |
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label: __('Content Max Width', 'blockenberg'), |
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value: contentMaxWidthMode === 'custom' ? 'custom' : contentMaxWidthValue, |
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options: maxWidthOptions.concat([ |
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{ label: __('Custom', 'blockenberg'), value: 'custom' } |
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]), |
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onChange: function (v) { |
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if (v === 'custom') { |
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setContentMaxWidthMode('custom'); |
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return; |
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} |
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setContentMaxWidthMode('preset'); |
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setAttributes({ boxedMaxWidth: v }); |
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} |
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}), |
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contentMaxWidthMode === 'custom' && el(TextControl, { |
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label: __('Custom Content Max Width', 'blockenberg'), |
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help: __('Any CSS length, e.g. 1200px, 72rem, 90%, 80vw', 'blockenberg'), |
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value: contentMaxWidthValue, |
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onChange: function (v) { |
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setContentMaxWidthMode('custom'); |
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setAttributes({ boxedMaxWidth: v }); |
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} |
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}) |
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), |
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) |
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); |
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|
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// Inner blocks template - only allow Row blocks |
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var innerBlocksTemplate = [ |
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['blockenberg/row', { columnsCount: 1 }] |
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]; |
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var allowedBlocks = ['blockenberg/row']; |
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|
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return el('div', blockProps, |
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toolbar, |
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inspector, |
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el('div', { className: 'bkbg-section__inner' }, |
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el(InnerBlocks, { |
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template: innerBlocksTemplate, |
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allowedBlocks: allowedBlocks, |
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templateLock: false, |
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renderAppender: false |
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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 = useBlockProps.save({ |
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className: [ |
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'bkbg-section', |
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'bkbg-section--section-' + (a.sectionWidth || (a.align ? (a.align === 'full' ? 'full' : (a.align === 'wide' ? 'wide' : 'default')) : 'full')), |
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'bkbg-section--content-' + a.contentWidth, |
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'bkbg-section--padding-' + a.paddingY, |
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'bkbg-section--bg-' + a.background |
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].join(' '), |
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style: Object.assign({}, { |
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'--bkbg-section-section-max-width': cssLength(a.sectionBoxedMaxWidth || a.boxedMaxWidth), |
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'--bkbg-section-max-width': cssLength(a.boxedMaxWidth), |
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'--bkbg-section-custom-bg': a.backgroundColor || undefined |
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}, getSpacingStyles(a)) |
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}); |
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|
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return el('div', blockProps, |
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el('div', { className: 'bkbg-section__inner' }, |
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el(InnerBlocks.Content) |
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) |
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); |
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} |
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}); |
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}() ); |
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|
