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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 useBlockProps = wp.blockEditor.useBlockProps; |
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var InspectorControls = wp.blockEditor.InspectorControls; |
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var PanelColorSettings = wp.blockEditor.PanelColorSettings; |
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var PanelBody = wp.components.PanelBody; |
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var TextControl = wp.components.TextControl; |
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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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|
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var _tc; function getTypoControl() { return _tc || (_tc = window.bkbgTypographyControl); } |
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var _tv; function getTypoCssVars() { return _tv || (_tv = window.bkbgTypoCssVars); } |
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var _tvf = function (typo, prefix) { var fn = getTypoCssVars(); return fn ? fn(typo, prefix) : {}; }; |
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|
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/* ── Build SVG path string ── */ |
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function buildPath(attr) { |
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var W = attr.svgWidth, H = attr.svgHeight; |
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var type = attr.pathType; |
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|
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if (type === 'arc') { |
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var r = attr.arcRadius; |
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var cx = W / 2; |
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var cy = attr.arcDirection === 'top' ? r + 20 : H - r - 20; |
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// Large arc from left to right |
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var x1 = cx - r, x2 = cx + r; |
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var sweep = attr.arcDirection === 'top' ? 1 : 0; |
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return 'M ' + x1 + ' ' + cy + ' A ' + r + ' ' + r + ' 0 0 ' + sweep + ' ' + x2 + ' ' + cy; |
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} |
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|
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if (type === 'wave') { |
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var amp = attr.waveAmplitude; |
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var freq = attr.waveFrequency; |
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var midY = H / 2; |
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var step = W / (freq * 2); |
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var d = 'M 0 ' + midY; |
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for (var i = 0; i < freq * 2; i++) { |
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var cpX = step * (i + 0.5); |
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var cpY = i % 2 === 0 ? midY - amp : midY + amp; |
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var eX = step * (i + 1); |
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var eY = midY; |
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d += ' Q ' + cpX + ' ' + cpY + ' ' + eX + ' ' + eY; |
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} |
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return d; |
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} |
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|
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if (type === 'circle') { |
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var cr = Math.min(W, H) / 2 - 20; |
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var ccx = W / 2, ccy = H / 2; |
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return 'M ' + (ccx - cr) + ' ' + ccy + |
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' A ' + cr + ' ' + cr + ' 0 1 1 ' + (ccx + cr) + ' ' + ccy + |
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' A ' + cr + ' ' + cr + ' 0 1 1 ' + (ccx - cr) + ' ' + ccy; |
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} |
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|
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if (type === 'scurve') { |
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var midX = W / 2, sH = H; |
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return 'M 0 ' + (sH * 0.7) + ' C ' + (midX * 0.5) + ' ' + (sH * 0.7) + ' ' + (midX * 0.5) + ' ' + (sH * 0.3) + ' ' + midX + ' ' + (sH * 0.5) + ' S ' + (midX + midX * 0.5) + ' ' + (sH * 0.8) + ' ' + W + ' ' + (sH * 0.3); |
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} |
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|
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return 'M 0 ' + (H / 2) + ' L ' + W + ' ' + (H / 2); |
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} |
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|
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/* ── Build SVG preview ── */ |
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function buildSVGPreview(attr) { |
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var W = attr.svgWidth, H = attr.svgHeight; |
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var pathId = 'bkbg-tp-path-preview'; |
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var pathD = buildPath(attr); |
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|
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var pathEl = el('path', { |
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id: pathId, |
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d: pathD, |
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fill: 'none', |
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stroke: attr.showPath ? attr.pathStrokeColor : 'none', |
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strokeWidth: attr.showPath ? attr.pathStrokeWidth : 0 |
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}); |
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|
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var textOnPath = el('text', { |
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fill: attr.textColor |
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}, |
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el('textPath', { |
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href: '#' + pathId, |
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startOffset: attr.startOffset + '%', |
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textAnchor: attr.textAnchor |
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}, attr.text) |
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); |
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|
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return el('svg', { |
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viewBox: '0 0 ' + W + ' ' + H, |
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width: '100%', |
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height: H + 'px', |
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xmlns: 'http://www.w3.org/2000/svg', |
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style: { display: 'block', maxWidth: W + 'px', margin: '0 auto' } |
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}, pathEl, textOnPath); |
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} |
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|
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registerBlockType('blockenberg/text-path', { |
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edit: function (props) { |
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var attr = props.attributes; |
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var setAttr = props.setAttributes; |
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var blockProps = useBlockProps((function () { |
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var s = { background: attr.sectionBg || undefined, textAlign: attr.align2 || 'center' }; |
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Object.assign(s, _tvf(attr.titleTypo, '--bktp-tt-')); |
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return { style: s }; |
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})()); |
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|
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var inspector = el(InspectorControls, {}, |
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/* Text & Path */ |
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el(PanelBody, { title: __('Text & Path', 'blockenberg'), initialOpen: true }, |
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el(TextControl, { |
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label: __('Text', 'blockenberg'), |
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value: attr.text, |
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onChange: function (v) { setAttr({ text: v }); }, |
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help: __('Add • or | between repetitions for circular paths.', 'blockenberg'), |
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__nextHasNoMarginBottom: true |
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}), |
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el('div', { style: { marginTop: '12px' } }), |
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el(SelectControl, { |
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label: __('Path Shape', 'blockenberg'), |
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value: attr.pathType, |
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options: [ |
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{ label: 'Arc (Bow)', value: 'arc' }, |
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{ label: 'Wave', value: 'wave' }, |
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{ label: 'Circle', value: 'circle' }, |
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{ label: 'S-Curve', value: 'scurve' } |
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], |
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onChange: function (v) { setAttr({ pathType: v }); }, |
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__nextHasNoMarginBottom: true |
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}), |
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el('div', { style: { marginTop: '8px' } }), |
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attr.pathType === 'arc' && el('div', {}, |
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el(RangeControl, { label: __('Arc Radius (px)', 'blockenberg'), value: attr.arcRadius, min: 50, max: 600, onChange: function (v) { setAttr({ arcRadius: v }); }, __nextHasNoMarginBottom: true }), |
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el('div', { style: { marginTop: '8px' } }), |
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el(SelectControl, { |
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label: __('Arc Direction', 'blockenberg'), |
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value: attr.arcDirection, |
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options: [{ label: 'Bow Up (text on top)', value: 'top' }, { label: 'Bow Down (text underneath)', value: 'bottom' }], |
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onChange: function (v) { setAttr({ arcDirection: v }); }, |
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__nextHasNoMarginBottom: true |
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}) |
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), |
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attr.pathType === 'wave' && el('div', {}, |
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el(RangeControl, { label: __('Wave Amplitude (px)', 'blockenberg'), value: attr.waveAmplitude, min: 5, max: 120, onChange: function (v) { setAttr({ waveAmplitude: v }); }, __nextHasNoMarginBottom: true }), |
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el('div', { style: { marginTop: '8px' } }), |
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el(RangeControl, { label: __('Wave Frequency', 'blockenberg'), value: attr.waveFrequency, min: 1, max: 6, onChange: function (v) { setAttr({ waveFrequency: v }); }, __nextHasNoMarginBottom: true }) |
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), |
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el('div', { style: { marginTop: '8px' } }), |
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el(RangeControl, { label: __('SVG Width (px)', 'blockenberg'), value: attr.svgWidth, min: 300, max: 1400, onChange: function (v) { setAttr({ svgWidth: v }); }, __nextHasNoMarginBottom: true }), |
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el('div', { style: { marginTop: '8px' } }), |
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el(RangeControl, { label: __('SVG Height (px)', 'blockenberg'), value: attr.svgHeight, min: 80, max: 600, onChange: function (v) { setAttr({ svgHeight: v }); }, __nextHasNoMarginBottom: true }), |
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el('div', { style: { marginTop: '8px' } }), |
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el(RangeControl, { label: __('Text Start Offset (%)', 'blockenberg'), value: attr.startOffset, min: 0, max: 100, onChange: function (v) { setAttr({ startOffset: v }); }, __nextHasNoMarginBottom: true }), |
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el('div', { style: { marginTop: '8px' } }), |
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el(SelectControl, { |
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label: __('Text Anchor', 'blockenberg'), |
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value: attr.textAnchor, |
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options: [{ label: 'Start', value: 'start' }, { label: 'Middle', value: 'middle' }, { label: 'End', value: 'end' }], |
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onChange: function (v) { setAttr({ textAnchor: v }); }, |
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__nextHasNoMarginBottom: true |
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}) |
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), |
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/* Typography */ |
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el(PanelBody, { title: __('Typography', 'blockenberg'), initialOpen: false }, |
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getTypoControl() && getTypoControl()({ |
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label: __('Text', 'blockenberg'), |
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value: attr.titleTypo || {}, |
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onChange: function (v) { setAttr({ titleTypo: v }); } |
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}), |
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el('div', { style: { marginTop: '8px' } }), |
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el(SelectControl, { |
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label: __('Alignment', 'blockenberg'), |
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value: attr.align2, |
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options: [{ label: 'Left', value: 'left' }, { label: 'Center', value: 'center' }, { label: 'Right', value: 'right' }], |
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onChange: function (v) { setAttr({ align2: v }); }, |
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__nextHasNoMarginBottom: true |
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}) |
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), |
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/* Path Stroke */ |
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el(PanelBody, { title: __('Path Stroke', 'blockenberg'), initialOpen: false }, |
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el(ToggleControl, { label: __('Show Path Line', 'blockenberg'), checked: attr.showPath, onChange: function (v) { setAttr({ showPath: v }); }, __nextHasNoMarginBottom: true }), |
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attr.showPath && el('div', {}, |
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el('div', { style: { marginTop: '8px' } }), |
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el(RangeControl, { label: __('Stroke Width (px)', 'blockenberg'), value: attr.pathStrokeWidth, min: 1, max: 10, onChange: function (v) { setAttr({ pathStrokeWidth: v }); }, __nextHasNoMarginBottom: true }) |
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) |
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), |
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/* Animation */ |
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el(PanelBody, { title: __('Animation', 'blockenberg'), initialOpen: false }, |
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el(ToggleControl, { label: __('Animate Text Along Path', 'blockenberg'), checked: attr.animate, onChange: function (v) { setAttr({ animate: v }); }, __nextHasNoMarginBottom: true }), |
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attr.animate && el('div', {}, |
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el('div', { style: { marginTop: '8px' } }), |
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el(RangeControl, { label: __('Animation Duration (s)', 'blockenberg'), value: attr.animateDuration, min: 2, max: 60, onChange: function (v) { setAttr({ animateDuration: v }); }, __nextHasNoMarginBottom: true }), |
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el('div', { style: { marginTop: '8px' } }), |
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el(SelectControl, { |
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label: __('Repeat', 'blockenberg'), |
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value: attr.repeatCount, |
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options: [{ label: 'Infinite', value: 'indefinite' }, { label: '1×', value: '1' }, { label: '2×', value: '2' }, { label: '3×', value: '3' }], |
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onChange: function (v) { setAttr({ repeatCount: v }); }, |
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__nextHasNoMarginBottom: true |
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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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{ label: __('Text Color', 'blockenberg'), value: attr.textColor, onChange: function (v) { setAttr({ textColor: v || '#0f172a' }); } }, |
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{ label: __('Path Stroke Color', 'blockenberg'), value: attr.pathStrokeColor, onChange: function (v) { setAttr({ pathStrokeColor: v || '#e2e8f0' }); } }, |
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{ label: __('Section Background', 'blockenberg'), value: attr.sectionBg, onChange: function (v) { setAttr({ sectionBg: v || '' }); } } |
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] |
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}) |
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); |
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|
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return el('div', blockProps, |
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inspector, |
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el('div', { className: 'bkbg-tp-wrap', style: { textAlign: attr.align2 || 'center' } }, |
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buildSVGPreview(attr) |
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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 attr = props.attributes; |
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var blockProps = useBlockProps.save((function () { |
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var s = {}; |
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Object.assign(s, _tvf(attr.titleTypo, '--bktp-tt-')); |
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return { style: s }; |
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})()); |
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return el('div', blockProps, |
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el('div', { |
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className: 'bkbg-tp-app', |
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'data-opts': JSON.stringify(attr) |
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}) |
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); |
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} |
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}); |
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}() ); |
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|
