- Accept every design as CUSTOM in PreviewController

- Logic for excluding elements in table footer
- PdfMaker will now return plain HTML + str_replace filter
- HTMLEngine updated variables and aliases
- Added 'payment_due' translation
- Hipster: Updated variables

app/Http/Controllers/PreviewController.php

@@ -173,14 +173,7 @@ class PreviewController extends BaseController
 
         $html = new HtmlEngine(null, $invoice->invitations()->first(), 'invoice');
 
-        if (isset(request()->design['name'])) {
-            $design = new Design(strtolower(request()->design['name']));
-        } else {
-            $design = new Design(Design::CUSTOM, ['custom_partials' => request()->design['design']]);
-        }
-
-        // $designer = new Designer($entity_obj, $design_object, $entity_obj->client->getSetting('pdf_variables'), lcfirst($entity));
-        // $html = $this->generateEntityHtml($designer, $entity_obj);
+        $design = new Design(Design::CUSTOM, ['custom_partials' => request()->design['design']]);
 
         $state = [
             'template' => $design->elements([

app/Services/PdfMaker/Design.php

@@ -67,7 +67,7 @@ class Design extends BaseDesign
             : config('ninja.designs.base_path');
 
         return file_get_contents(
-            $path.$this->design
+            $path . $this->design
         );
     }
 
@@ -164,7 +164,7 @@ class Design extends BaseDesign
 
         foreach ($variables as $variable) {
             $elements[] = ['element' => 'tr', 'properties' => ['hidden' => $this->entityVariableCheck($variable)], 'elements' => [
-                ['element' => 'th', 'content' => $variable.'_label'],
+                ['element' => 'th', 'content' => $variable . '_label'],
                 ['element' => 'th', 'content' => $variable],
             ]];
         }
@@ -187,7 +187,7 @@ class Design extends BaseDesign
         $elements = [];
 
         foreach ($this->context['pdf_variables']["{$this->type}_columns"] as $column) {
-            $elements[] = ['element' => 'th', 'content' => $column.'_label'];
+            $elements[] = ['element' => 'th', 'content' => $column . '_label'];
         }
 
         return $elements;
@@ -226,6 +226,22 @@ class Design extends BaseDesign
             ]],
         ];
 
+        foreach (['discount', 'custom_surcharge1', 'custom_surcharge2', 'custom_surcharge3', 'custom_surcharge4'] as $property) {
+            $variable = sprintf('%s%s', '$', $property);
+
+            if (
+                !is_null($this->entity->{$property}) ||
+                !empty($this->entity->{$property}) ||
+                $this->entity->{$property} !== 0
+            ) {
+                continue;
+            }
+
+            $variables = array_filter($variables, function ($m) use ($variable) {
+                return $m != $variable;
+            });
+        }
+
         foreach ($variables as $variable) {
             if ($variable == '$total_taxes' || $variable == '$line_taxes') {
                 continue;
@@ -233,7 +249,7 @@ class Design extends BaseDesign
 
             $elements[] = ['element' => 'div', 'elements' => [
                 ['element' => 'span', 'content' => 'This is placeholder for the 3rd fraction of element.', 'properties' => ['style' => 'opacity: 0%']], // Placeholder for fraction of element (3fr)
-                ['element' => 'span', 'content' => $variable.'_label'],
+                ['element' => 'span', 'content' => $variable . '_label'],
                 ['element' => 'span', 'content' => $variable],
             ]];
         }

app/Services/PdfMaker/Designs/Utilities/DesignHelpers.php

@@ -79,7 +79,9 @@ trait DesignHelpers
                 $document->importNode($element, true)
             );
 
-            return $document->saveXML();
+            $html = $this->document->saveHTML();
+
+            return str_replace('%24', '$', $html);
         }
 
         return '';

app/Services/PdfMaker/PdfMaker.php

@@ -71,14 +71,8 @@ class PdfMaker
 
     public function getCompiledHTML($final = false)
     {
-        if ($final) {
-            $html = $this->document->saveXML();
-
-            $filtered = strtr($html, $this->filters);
-
-            return $filtered;
-        }
-
-        return $this->document->saveXML();
+        $html =  $this->document->saveHTML();
+    
+        return str_replace('%24', '$', $html);
     }
 }

app/Utils/HtmlEngine.php

@@ -104,6 +104,7 @@ class HtmlEngine
         //$data['$invoice_date']           = ['value' => $this->date ?: ' ', 'label' => ctrans('texts.invoice_date')];
         $data['$invoice.date'] = &$data['$date'];
         $data['$due_date'] = ['value' => $this->entity->due_date ?: ' ', 'label' => ctrans('texts.'.$this->entity_string.'_due_date')];
+        $data['$payment_due'] = ['value' => $this->entity->due_date ?: ' ', 'label' => ctrans('texts.payment_due')];
         $data['$invoice.due_date'] = &$data['$due_date'];
         $data['$invoice.number'] = ['value' => $this->entity->number ?: ' ', 'label' => ctrans('texts.invoice_number')];
         $data['$invoice.po_number'] = ['value' => $this->entity->po_number ?: ' ', 'label' => ctrans('texts.po_number')];
@@ -154,6 +155,7 @@ class HtmlEngine
         $data['$partial_due'] = ['value' => Number::formatMoney($this->entity->partial, $this->client) ?: ' ', 'label' => ctrans('texts.partial_due')];
         $data['$total'] = ['value' => Number::formatMoney($this->entity_calc->getTotal(), $this->client) ?: ' ', 'label' => ctrans('texts.total')];
         $data['$amount'] = &$data['$total'];
+        $data['$amount_due'] = ['value' => &$data['$total']['value'], 'label' => ctrans('texts.amount_due')];
         $data['$quote.total'] = &$data['$total'];
         $data['$invoice.total'] = ['value' => Number::formatMoney($this->entity_calc->getTotal(), $this->client) ?: ' ', 'label' => ctrans('texts.invoice_total')];
         $data['$invoice.amount'] = &$data['$total'];
@@ -275,10 +277,10 @@ class HtmlEngine
         $data['$company3'] = ['value' => $this->settings->custom_value3 ?: ' ', 'label' => $this->makeCustomField('company3')];
         $data['$company4'] = ['value' => $this->settings->custom_value4 ?: ' ', 'label' => $this->makeCustomField('company4')];
 
-        $data['$custom_surcharge1'] = ['value' => $this->entity->custom_surcharge1, 'label' => $this->makeCustomField('custom_surcharge1')];
-        $data['$custom_surcharge2'] = ['value' => $this->entity->custom_surcharge2, 'label' => $this->makeCustomField('custom_surcharge2')];
-        $data['$custom_surcharge3'] = ['value' => $this->entity->custom_surcharge3, 'label' => $this->makeCustomField('custom_surcharge3')];
-        $data['$custom_surcharge4'] = ['value' => $this->entity->custom_surcharge4, 'label' => $this->makeCustomField('custom_surcharge4')];
+        $data['$custom_surcharge1'] = ['value' => $this->entity->custom_surcharge1 ?: ' ', 'label' => $this->makeCustomField('custom_surcharge1')];
+        $data['$custom_surcharge2'] = ['value' => $this->entity->custom_surcharge2 ?: ' ', 'label' => $this->makeCustomField('custom_surcharge2')];
+        $data['$custom_surcharge3'] = ['value' => $this->entity->custom_surcharge3 ?: ' ', 'label' => $this->makeCustomField('custom_surcharge3')];
+        $data['$custom_surcharge4'] = ['value' => $this->entity->custom_surcharge4 ?: ' ', 'label' => $this->makeCustomField('custom_surcharge4')];
 
         $data['$product.date'] = ['value' => '', 'label' => ctrans('texts.date')];
         $data['$product.discount'] = ['value' => '', 'label' => ctrans('texts.discount')];

resources/lang/en/texts.php

@@ -3266,4 +3266,6 @@ return [
     'add_payment_method_first' => 'add payment method',
 
     'no_items_selected' => 'No items selected.',
+
+    'payment_due' => 'Payment due',
 ];

resources/views/pdf-designs/hipster.html

@@ -185,8 +185,8 @@
                 <span class="entity-property-value">$entity_number</span>
             </span>
             <span>
-                <span class="entity-property-label">$entity_date_label:</span>
-                <span class="entity-property-value">$entity_date</span>
+                <span class="entity-property-label">$date_label:</span>
+                <span class="entity-property-value">$date</span>
             </span>
             <span>
                 <span class="entity-property-label">$payment_due_label:</span>