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( function () { |
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var el = wp.element.createElement; |
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var Fragment = wp.element.Fragment; |
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var registerBlockType = wp.blocks.registerBlockType; |
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var __ = wp.i18n.__; |
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var InspectorControls = wp.blockEditor.InspectorControls; |
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var PanelColorSettings = wp.blockEditor.PanelColorSettings; |
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var useBlockProps = wp.blockEditor.useBlockProps; |
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var PanelBody = wp.components.PanelBody; |
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var TextareaControl = wp.components.TextareaControl; |
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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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|
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function buildTypoVars(a) { |
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var s = { |
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'--bkst-tx-sz': a.fontSize + 'px', |
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'--bkst-tx-w': a.fontWeight, |
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'--bkst-tx-lh': String(a.lineHeight), |
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'--bkst-tx-tt': a.textTransform !== 'none' ? a.textTransform : '', |
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}; |
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if (a.letterSpacing) s['--bkst-tx-ls'] = a.letterSpacing + 'px'; |
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var fn = getTypoCssVars(); |
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if (fn) Object.assign(s, fn(a.textTypo, '--bkst-tx')); |
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return s; |
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} |
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|
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var SPLIT_OPTIONS = [ |
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{ label: __('Words', 'blockenberg'), value: 'words' }, |
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{ label: __('Characters', 'blockenberg'), value: 'chars' }, |
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{ label: __('Lines', 'blockenberg'), value: 'lines' }, |
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]; |
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|
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var ANIM_OPTIONS = [ |
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{ label: __('Fade up', 'blockenberg'), value: 'fade-up' }, |
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{ label: __('Fade in', 'blockenberg'), value: 'fade-in' }, |
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{ label: __('Slide right', 'blockenberg'), value: 'slide-right' }, |
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{ label: __('Zoom in', 'blockenberg'), value: 'zoom-in' }, |
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{ label: __('Blur in', 'blockenberg'), value: 'blur-in' }, |
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{ label: __('Drop down', 'blockenberg'), value: 'drop-down' }, |
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]; |
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|
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var TAG_OPTIONS = [ |
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{ label: 'h1', value: 'h1' }, |
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{ label: 'h2', value: 'h2' }, |
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{ label: 'h3', value: 'h3' }, |
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{ label: 'h4', value: 'h4' }, |
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{ label: 'p', value: 'p' }, |
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{ label: 'div', value: 'div' }, |
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]; |
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|
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var WEIGHT_OPTIONS = [ |
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{ label: '400 – Regular', value: '400' }, |
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{ label: '600 – Semi-bold', value: '600' }, |
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{ label: '700 – Bold', value: '700' }, |
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{ label: '800 – Extra-bold', value: '800' }, |
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{ label: '900 – Black', value: '900' }, |
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]; |
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|
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var TRANSFORM_OPTIONS = [ |
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{ label: __('None', 'blockenberg'), value: 'none' }, |
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{ label: __('Uppercase', 'blockenberg'), value: 'uppercase' }, |
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{ label: __('Lowercase', 'blockenberg'), value: 'lowercase' }, |
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{ label: __('Capitalize', 'blockenberg'), value: 'capitalize' }, |
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]; |
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|
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function buildUnits(text, splitType) { |
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var raw = text || ''; |
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if (splitType === 'chars') { |
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return raw.split('').map(function (c) { return c === ' ' ? null : c; }); |
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} |
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if (splitType === 'lines') { |
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return raw.split('\n'); |
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} |
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return raw.split(/\s+/).filter(function (w) { return w.length > 0; }); |
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} |
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|
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function isHighlighted(word, highlightWords) { |
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if (!highlightWords) return false; |
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var words = highlightWords.toLowerCase().split(',').map(function (w) { return w.trim(); }); |
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return words.indexOf(word.toLowerCase().replace(/[^a-z0-9]/g, '')) !== -1; |
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} |
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|
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function renderEditorPreview(a) { |
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var units = buildUnits(a.text, a.splitType); |
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var isChars = a.splitType === 'chars'; |
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var rawText = a.text || ''; |
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|
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var containerStyle = { |
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textAlign: a.textAlign, |
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color: a.textColor, |
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margin: 0, |
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padding: 0, |
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wordBreak: 'break-word', |
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}; |
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|
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if (a.splitType === 'lines') { |
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return el(a.tag, { |
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className: 'bkst-text', |
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style: containerStyle, |
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}, units.map(function (line, i) { |
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return el('span', { |
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key: i, |
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className: 'bkst-line bkst-revealed', |
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style: { display: 'block' } |
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}, line); |
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})); |
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} |
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|
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// Words or chars — keep spaces between words |
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var content = []; |
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if (isChars) { |
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rawText.split('').forEach(function (c, i) { |
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if (c === ' ') { |
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content.push(el('span', { key: 'sp' + i, style: { display: 'inline-block', width: '0.3em' } })); |
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} else { |
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content.push(el('span', { |
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key: i, |
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className: 'bkst-char bkst-revealed', |
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style: { display: 'inline-block' } |
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}, c)); |
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} |
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}); |
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} else { |
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units.forEach(function (word, i) { |
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if (i > 0) content.push(el('span', { key: 'sp' + i, style: { display: 'inline-block', width: '0.3em' } })); |
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var isHL = isHighlighted(word, a.highlightWords); |
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content.push(el('span', { |
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key: i, |
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className: 'bkst-word bkst-revealed', |
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style: { |
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display: 'inline-block', |
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color: isHL ? a.highlightColor : undefined, |
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} |
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}, word)); |
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}); |
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} |
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|
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return el(a.tag, { className: 'bkst-text', style: containerStyle }, content); |
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} |
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|
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function splitForSave(a) { |
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var rawText = a.text || ''; |
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var splitType = a.splitType; |
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var highlights = (a.highlightWords || '').toLowerCase().split(',').map(function (w) { return w.trim(); }); |
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|
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if (splitType === 'lines') { |
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var lines = rawText.split('\n'); |
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return lines.map(function (line, i) { |
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return el('span', { |
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key: i, |
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className: 'bkst-line', |
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style: { '--bkst-i': i, display: 'block' }, |
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'aria-hidden': 'false', |
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}, line); |
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}); |
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} |
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|
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var content = []; |
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if (splitType === 'chars') { |
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var idx = 0; |
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rawText.split('').forEach(function (c, pos) { |
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if (c === ' ') { |
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content.push(el('span', { key: 'sp' + pos, className: 'bkst-space', 'aria-hidden': 'true' }, '\u00a0')); |
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} else { |
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content.push(el('span', { |
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key: pos, |
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className: 'bkst-char', |
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style: { '--bkst-i': idx }, |
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}, c)); |
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idx++; |
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} |
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}); |
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} else { |
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var words = rawText.split(/\s+/).filter(function (w) { return w.length > 0; }); |
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words.forEach(function (word, i) { |
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if (i > 0) content.push(el('span', { key: 'sp' + i, className: 'bkst-space', 'aria-hidden': 'true' }, '\u00a0')); |
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var isHL = highlights.indexOf(word.toLowerCase().replace(/[^a-z0-9]/g, '')) !== -1; |
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content.push(el('span', { |
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key: i, |
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className: 'bkst-word' + (isHL ? ' bkst-highlight' : ''), |
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style: { '--bkst-i': i }, |
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}, word)); |
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}); |
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} |
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|
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return content; |
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} |
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|
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registerBlockType('blockenberg/split-text', { |
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title: __('Split Text', 'blockenberg'), |
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description: __('Scroll-triggered per-word text reveal animation.', 'blockenberg'), |
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category: 'bkbg-effects', |
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icon: 'editor-break', |
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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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|
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var wrapStyle = Object.assign({ |
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background: attributes.wrapBg || undefined, |
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paddingTop: attributes.paddingTop + 'px', |
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paddingBottom: attributes.paddingBottom + 'px', |
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textAlign: attributes.textAlign, |
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}, buildTypoVars(attributes)); |
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|
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var blockProps = useBlockProps({ style: wrapStyle, className: 'bkst-section' }); |
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|
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return el(Fragment, null, |
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el(InspectorControls, null, |
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/* ── Text ─────────────────────────────────────── */ |
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el(PanelBody, { title: __('Text', 'blockenberg'), initialOpen: true }, |
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el(TextareaControl, { |
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label: __('Text content', 'blockenberg'), |
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help: __('For line splits use new lines (Enter).', 'blockenberg'), |
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value: attributes.text, |
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rows: 4, |
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onChange: function (v) { setAttributes({ text: v }); }, |
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}), |
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el(SelectControl, { |
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label: __('HTML tag', 'blockenberg'), |
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value: attributes.tag, |
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options: TAG_OPTIONS, |
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onChange: function (v) { setAttributes({ tag: v }); }, |
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}), |
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el(TextControl, { |
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label: __('Highlight words (comma-separated)', 'blockenberg'), |
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help: __('These words will appear in the highlight colour.', 'blockenberg'), |
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value: attributes.highlightWords, |
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onChange: function (v) { setAttributes({ highlightWords: v }); }, |
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}) |
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), |
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/* ── Animation ─────────────────────────────────── */ |
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el(PanelBody, { title: __('Animation', 'blockenberg'), initialOpen: true }, |
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el(SelectControl, { |
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label: __('Split by', 'blockenberg'), |
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value: attributes.splitType, |
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options: SPLIT_OPTIONS, |
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onChange: function (v) { setAttributes({ splitType: v }); }, |
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}), |
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el(SelectControl, { |
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label: __('Animation style', 'blockenberg'), |
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value: attributes.animation, |
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options: ANIM_OPTIONS, |
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onChange: function (v) { setAttributes({ animation: v }); }, |
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}), |
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el(RangeControl, { |
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label: __('Stagger delay (ms per unit)', 'blockenberg'), |
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value: attributes.stagger, |
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min: 10, max: 400, |
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onChange: function (v) { setAttributes({ stagger: v }); }, |
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}), |
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el(RangeControl, { |
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label: __('Animation duration (ms)', 'blockenberg'), |
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value: attributes.duration, |
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min: 100, max: 2000, step: 50, |
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onChange: function (v) { setAttributes({ duration: v }); }, |
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}), |
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el(RangeControl, { |
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label: __('Trigger threshold (0–1)', 'blockenberg'), |
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value: attributes.threshold, |
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min: 0, max: 1, step: 0.05, |
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onChange: function (v) { setAttributes({ threshold: v }); }, |
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}), |
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el(ToggleControl, { |
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label: __('Repeat when re-entering viewport', 'blockenberg'), |
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checked: attributes.repeat, |
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onChange: function (v) { setAttributes({ repeat: 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() ? el(getTypoControl(), { label:__('Text','blockenberg'), value:attributes.textTypo, onChange:function(v){ setAttributes({textTypo:v}); } }) : null, |
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el(SelectControl, { |
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label: __('Text align', 'blockenberg'), |
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value: attributes.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) { setAttributes({ textAlign: v }); }, |
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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: __('Padding top (px)', 'blockenberg'), |
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value: attributes.paddingTop, |
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min: 0, max: 200, |
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onChange: function (v) { setAttributes({ 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: attributes.paddingBottom, |
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min: 0, max: 200, |
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onChange: function (v) { setAttributes({ paddingBottom: v }); }, |
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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: attributes.textColor, onChange: function (v) { setAttributes({ textColor: v || '#111827' }); }, label: __('Text color', 'blockenberg') }, |
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{ value: attributes.highlightColor, onChange: function (v) { setAttributes({ highlightColor: v || '#6c3fb5' }); }, label: __('Highlight color', 'blockenberg') }, |
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{ value: attributes.wrapBg, onChange: function (v) { setAttributes({ wrapBg: v || '' }); }, label: __('Background', 'blockenberg') }, |
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], |
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}) |
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), |
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el('div', blockProps, |
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renderEditorPreview(attributes) |
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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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|
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var wrapStyle = Object.assign({ |
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background: a.wrapBg || undefined, |
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paddingTop: a.paddingTop + 'px', |
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paddingBottom: a.paddingBottom + 'px', |
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}, buildTypoVars(a)); |
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|
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var textStyle = { |
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textAlign: a.textAlign, |
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color: a.textColor, |
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'--bkst-dur': a.duration + 'ms', |
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'--bkst-stagger': a.stagger + 'ms', |
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'--bkst-hl-c': a.highlightColor, |
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}; |
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|
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return el('div', { |
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className: 'bkst-section', |
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style: wrapStyle, |
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'data-animation': a.animation, |
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'data-split': a.splitType, |
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'data-stagger': a.stagger, |
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'data-duration': a.duration, |
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'data-threshold': a.threshold, |
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'data-repeat': a.repeat ? 'true' : 'false', |
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}, |
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el(a.tag, { |
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className: 'bkst-text', |
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style: textStyle, |
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'aria-label': a.text, |
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}, |
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splitForSave(a) |
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) |
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); |
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}, |
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}); |
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}() ); |
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|
