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<?php |
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/** |
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* Invoice Preview Template |
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* |
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* @package EasyInvoice |
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* @since 1.0.0 |
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*/ |
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|
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// Get invoice data |
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$invoice_id = isset($_GET['invoice_id']) ? (int) $_GET['invoice_id'] : 0; |
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$invoice = $invoice ?? null; |
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|
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if ($invoice_id <= 0 || !$invoice) { |
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wp_die(__('Invoice not found.', 'easy-invoice')); |
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} |
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|
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// Initialize formatter for currency formatting |
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$formatter = $invoice ? new \EasyInvoice\Helpers\InvoiceFormatter($invoice) : null; |
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|
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// Get the current template (default to 'standard') |
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$current_template = $invoice && method_exists($invoice, 'getTemplate') ? $invoice->getTemplate() : 'standard'; |
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if (empty($current_template)) { |
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$current_template = 'standard'; |
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} |
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|
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// Get company information from settings |
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$company_name = get_option('easy_invoice_company_name', __('Your Company Name', 'easy-invoice')); |
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$company_address = get_option('easy_invoice_company_address', __('Your Company Address', 'easy-invoice')); |
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$company_email = get_option('easy_invoice_company_email', '[email protected]'); |
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$company_phone = get_option('easy_invoice_company_phone', '+1 (555) 123-4567'); |
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$company_website = get_option('easy_invoice_company_website', 'www.yourcompany.com'); |
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|
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?> |
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<!DOCTYPE html> |
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<html lang="en"> |
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<head> |
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<meta charset="UTF-8"> |
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<meta name="viewport" content="width=device-width, initial-scale=1.0"> |
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<title>Invoice <?php echo $invoice ? esc_html($invoice->getNumber()) : 'Unknown'; ?></title> |
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|
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<script src="https://cdnjs.cloudflare.com/ajax/libs/jspdf/2.5.1/jspdf.umd.min.js"></script> |
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|
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<style> |
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* { |
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margin: 0; |
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padding: 0; |
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box-sizing: border-box; |
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} |
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|
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body { |
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font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; |
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line-height: 1.6; |
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color: #333; |
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background: #f8f9fa; |
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} |
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|
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.invoice-container { |
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max-width: 800px; |
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margin: 20px auto; |
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background: white; |
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box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); |
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border-radius: 8px; |
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overflow: hidden; |
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} |
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|
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.invoice-header { |
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background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%); |
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color: white; |
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padding: 30px; |
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text-align: center; |
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} |
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|
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.invoice-header h1 { |
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font-size: 2.5rem; |
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font-weight: 300; |
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margin-bottom: 10px; |
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} |
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|
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.invoice-header .invoice-number { |
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font-size: 1.2rem; |
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opacity: 0.9; |
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} |
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|
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.invoice-content { |
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padding: 40px; |
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} |
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|
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.company-info { |
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display: flex; |
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justify-content: space-between; |
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margin-bottom: 40px; |
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padding-bottom: 20px; |
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border-bottom: 2px solid #e9ecef; |
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} |
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|
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.company-details h2 { |
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color: #495057; |
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font-size: 1.5rem; |
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margin-bottom: 10px; |
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} |
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|
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.company-details p { |
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color: #6c757d; |
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margin-bottom: 5px; |
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} |
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|
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.client-info h3 { |
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color: #495057; |
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font-size: 1.2rem; |
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margin-bottom: 10px; |
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} |
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|
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.client-info p { |
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color: #6c757d; |
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margin-bottom: 5px; |
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} |
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|
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.invoice-details { |
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margin-bottom: 30px; |
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} |
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|
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.invoice-details table { |
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width: 100%; |
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border-collapse: collapse; |
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} |
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|
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.invoice-details th, |
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.invoice-details td { |
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padding: 8px; |
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text-align: left; |
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border-bottom: 1px solid #e9ecef; |
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} |
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|
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.invoice-details th { |
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background-color: #f8f9fa; |
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font-weight: 600; |
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color: #495057; |
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} |
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|
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.items-table { |
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width: 100%; |
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border-collapse: collapse; |
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margin-bottom: 30px; |
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} |
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|
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.items-table th, |
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.items-table td { |
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padding: 12px 8px; |
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text-align: left; |
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border-bottom: 1px solid #e9ecef; |
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} |
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|
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.items-table th { |
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background-color: #f8f9fa; |
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font-weight: 600; |
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color: #495057; |
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} |
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|
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.item-name { |
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font-weight: 500; |
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color: #495057; |
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} |
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|
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.item-description { |
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font-size: 0.9rem; |
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color: #6c757d; |
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margin-top: 4px; |
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} |
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|
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.amount { |
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font-weight: 600; |
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color: #495057; |
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} |
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|
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.totals-section { |
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margin-bottom: 30px; |
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} |
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|
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.totals-table { |
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width: 100%; |
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max-width: 300px; |
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margin-left: auto; |
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} |
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|
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.total-row { |
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display: flex; |
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justify-content: space-between; |
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padding: 8px 0; |
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border-bottom: 1px solid #e9ecef; |
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} |
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|
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.total-row:last-child { |
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border-bottom: 2px solid #495057; |
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font-weight: 600; |
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font-size: 1.1rem; |
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} |
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|
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.notes-section { |
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margin-bottom: 30px; |
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} |
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|
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.notes-section h3 { |
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color: #495057; |
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font-size: 1.2rem; |
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margin-bottom: 10px; |
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} |
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|
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.notes-section p { |
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color: #6c757d; |
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line-height: 1.6; |
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} |
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|
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.invoice-footer { |
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background-color: #f8f9fa; |
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padding: 20px; |
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text-align: center; |
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color: #6c757d; |
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} |
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|
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.invoice-footer p { |
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margin-bottom: 5px; |
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} |
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|
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/* Print styles */ |
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@media print { |
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body { |
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background: white; |
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} |
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|
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.invoice-container { |
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box-shadow: none; |
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margin: 0; |
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} |
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} |
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</style> |
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</head> |
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<body> |
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<div class="invoice-container"> |
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<?php |
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// Dynamically load the selected template |
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$template_file = EASY_INVOICE_PLUGIN_DIR . 'templates/invoice-templates/' . $current_template . '.php'; |
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if (file_exists($template_file)) { |
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include_once $template_file; |
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} else { |
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// Fallback to standard template if selected template doesn't exist |
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$template_file = EASY_INVOICE_PLUGIN_DIR . 'templates/invoice-templates/standard.php'; |
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if (file_exists($template_file)) { |
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include_once $template_file; |
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} else { |
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// Show error if no template is available |
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echo '<div style="padding: 40px; text-align: center;">'; |
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echo '<h2>Template Error</h2>'; |
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echo '<p>The selected template "' . esc_html($current_template) . '" could not be loaded.</p>'; |
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echo '</div>'; |
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} |
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} |
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?> |
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</div> |
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|
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<script> |
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// Invoice data for PDF generation |
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window.invoiceData = <?php |
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$invoice_data = $invoice ? \EasyInvoice\Includes\Helpers\PdfHelper::getInvoiceDataForPdf($invoice) : []; |
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if ($invoice) { |
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$invoice_data['status'] = $invoice->getStatus(); |
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} |
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echo json_encode($invoice_data); |
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?>; |
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|
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// Global function for downloading PDF |
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function downloadInvoicePdf(invoiceId) { |
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try { |
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if (typeof InvoicePdfGenerator !== 'undefined') { |
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// Use the new PDF generator that captures HTML directly |
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const pdfGenerator = new InvoicePdfGenerator(); |
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pdfGenerator.generatePDF(); |
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|
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// Show success message after a short delay |
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setTimeout(function() { |
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alert('<?php _e('PDF generated successfully', 'easy-invoice'); ?>'); |
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}, 2000); |
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} else { |
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alert('Error: PDF generator not available'); |
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} |
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} catch (error) { |
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console.error('PDF generation error:', error); |
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alert('<?php _e('Error generating PDF', 'easy-invoice'); ?>'); |
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} |
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} |
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</script> |
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</body> |
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</html> |
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|
