150 lines
6.1 KiB
JavaScript
150 lines
6.1 KiB
JavaScript
function processExcerptShortcodes(excerptHtml) {
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if (!excerptHtml) return '';
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let processed = excerptHtml;
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// First, decode HTML entities to regular characters
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// Handle both numeric entities (”) and named entities (")
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processed = processed
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// Decode numeric HTML entities first
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.replace(/&#(\d+);/g, (match, dec) => String.fromCharCode(dec))
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// Then handle any remaining Unicode characters
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.replace(/”/g, '"') // ” - Right double quote
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.replace(/“/g, '"') // “ - Left double quote
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.replace(/„/g, ',') // „ - Low double quote
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.replace(/‟/g, '"') // ‟ - High double quote
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.replace(/‘/g, "'") // ‘ - Left single quote
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.replace(/’/g, "'") // ’ - Right single quote
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.replace(/–/g, '-') // – - En dash
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.replace(/—/g, '—') // — - Em dash
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.replace(/…/g, '…') // … - Ellipsis
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.replace(/″/g, '"') // ″ - Inches/Prime
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.replace(/′/g, "'") // ′ - Feet/Prime
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.replace(/‚/g, ',') // ‚ - Single low quote
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.replace(/‛/g, '`') // ‛ - Single high reversed quote
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.replace(/•/g, '•') // • - Bullet
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.replace(/€/g, '€') // € - Euro
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// Named HTML entities
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.replace(/"/g, '"')
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.replace(/'/g, "'")
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.replace(/‘/g, "'")
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.replace(/’/g, "'")
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.replace(/“/g, '"')
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.replace(/”/g, '"')
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.replace(/–/g, '-')
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.replace(/—/g, '—')
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.replace(/…/g, '…')
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.replace(/•/g, '•')
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.replace(/€/g, '€');
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// Process WPBakery shortcodes with HTML entities
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processed = processed
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// vc_row - convert to div with classes
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.replace(/\[vc_row([^\]]*)\]/gi, (match, attrs) => {
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const classes = ['vc-row'];
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if (attrs.includes('full_width_background')) classes.push('full-width-bg');
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if (attrs.includes('in_container')) classes.push('in-container');
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if (attrs.includes('full_width_content')) classes.push('full-width-content');
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return `<div class="${classes.join(' ')}">`;
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})
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.replace(/\[\/vc_row\]/gi, '</div>')
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// vc_column - convert to div with classes
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// Handle both complete and incomplete (truncated) shortcodes
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.replace(/\[vc_column([^\]]*)\]/gi, (match, attrs) => {
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const classes = ['vc-column'];
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if (attrs.includes('1/1')) classes.push('col-1-1');
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if (attrs.includes('1/2')) classes.push('col-1-2');
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if (attrs.includes('1/3')) classes.push('col-1-3');
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if (attrs.includes('2/3')) classes.push('col-2-3');
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if (attrs.includes('1/4')) classes.push('col-1-4');
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if (attrs.includes('3/4')) classes.push('col-3-4');
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if (attrs.includes('5/12')) classes.push('col-5-12');
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if (attrs.includes('7/12')) classes.push('col-7-12');
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return `<div class="${classes.join(' ')}">`;
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})
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// Also handle incomplete vc_column shortcodes (truncated at end of excerpt)
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.replace(/\[vc_column([^\]]*)$/gi, (match, attrs) => {
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const classes = ['vc-column'];
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if (attrs.includes('1/1')) classes.push('col-1-1');
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if (attrs.includes('1/2')) classes.push('col-1-2');
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if (attrs.includes('1/3')) classes.push('col-1-3');
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if (attrs.includes('2/3')) classes.push('col-2-3');
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if (attrs.includes('1/4')) classes.push('col-1-4');
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if (attrs.includes('3/4')) classes.push('col-3-4');
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if (attrs.includes('5/12')) classes.push('col-5-12');
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if (attrs.includes('7/12')) classes.push('col-7-12');
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return `<div class="${classes.join(' ')}">`;
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})
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.replace(/\[\/vc_column\]/gi, '</div>')
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// vc_column_text - convert to div
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.replace(/\[vc_column_text([^\]]*)\]/gi, '<div class="vc-column-text">')
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.replace(/\[\/vc_column_text\]/gi, '</div>')
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// nectar_cta - convert to button
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.replace(/\[nectar_cta([^\]]*)link_text="([^"]*)"(.*?)url="([^"]*)"(.*?)\]/gi,
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'<a href="$4" class="nectar-cta">$2</a>')
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// nectar_highlighted_text - convert to span
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.replace(/\[nectar_highlighted_text([^\]]*)\](.*?)\[\/nectar_highlighted_text\]/gi,
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'<span class="nectar-highlighted">$2</span>')
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// nectar_responsive_text - convert to span
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.replace(/\[nectar_responsive_text([^\]]*)\](.*?)\[\/nectar_responsive_text\]/gi,
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'<span class="nectar-responsive">$2</span>')
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// nectar_icon_list - convert to ul
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.replace(/\[nectar_icon_list([^\]]*)\]/gi, '<ul class="nectar-icon-list">')
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.replace(/\[\/nectar_icon_list\]/gi, '</ul>')
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// nectar_icon_list_item - convert to li
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.replace(/\[nectar_icon_list_item([^\]]*)header="([^"]*)"(.*?)text="([^"]*)"(.*?)\]/gi,
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'<li><strong>$2</strong>: $4</li>')
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// nectar_btn - convert to button
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.replace(/\[nectar_btn([^\]]*)text="([^"]*)"(.*?)url="([^"]*)"(.*?)\]/gi,
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'<a href="$4" class="nectar-btn">$2</a>')
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// split_line_heading - convert to heading
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.replace(/\[split_line_heading([^\]]*)text_content="([^"]*)"(.*?)\]/gi,
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'<h2 class="split-line-heading">$2</h2>')
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// vc_row_inner - convert to div
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.replace(/\[vc_row_inner([^\]]*)\]/gi, '<div class="vc-row-inner">')
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.replace(/\[\/vc_row_inner\]/gi, '</div>')
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// vc_column_inner - convert to div
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.replace(/\[vc_column_inner([^\]]*)\]/gi, '<div class="vc-column-inner">')
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.replace(/\[\/vc_column_inner\]/gi, '</div>')
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// divider - convert to hr
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.replace(/\[divider([^\]]*)\]/gi, '<hr class="divider" />')
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// vc_gallery - convert to div (placeholder)
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.replace(/\[vc_gallery([^\]]*)\]/gi, '<div class="vc-gallery">[Gallery]</div>')
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// vc_raw_js - remove or convert to div
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.replace(/\[vc_raw_js\](.*?)\[\/vc_raw_js\]/gi, '<div class="vc-raw-js">[JavaScript]</div>')
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// nectar_gmap - convert to div
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.replace(/\[nectar_gmap([^\]]*)\]/gi, '<div class="nectar-gmap">[Google Map]</div>');
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// Remove any remaining shortcodes
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processed = processed.replace(/\[.*?\]/g, '');
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// Clean up any HTML that might be broken
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processed = processed.replace(/<p[^>]*>\s*<\/p>/gi, '');
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processed = processed.replace(/<div[^>]*>\s*<\/div>/gi, '');
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// Normalize whitespace
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processed = processed.replace(/\s+/g, ' ').trim();
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return processed;
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}
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// Extract excerpt from content
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module.exports = processExcerptShortcodes; |