product||task */ public $type; /** Design string */ public $design; /** Construct options */ public $options; const BOLD = 'bold'; const BUSINESS = 'business'; const CLEAN = 'clean'; const CREATIVE = 'creative'; const ELEGANT = 'elegant'; const HIPSTER = 'hipster'; const MODERN = 'modern'; const PLAIN = 'plain'; const PLAYFUL = 'playful'; const CUSTOM = 'custom'; public function __construct(string $design = null, array $options = []) { Str::endsWith('.html', $design) ? $this->design = $design : $this->design = "{$design}.html"; $this->options = $options; } public function html(): ?string { if ($this->design == 'custom.html') { return $this->composeFromPartials( $this->options['custom_partials'] ); } $path = isset($this->options['custom_path']) ? $this->options['custom_path'] : config('ninja.designs.base_path'); return file_get_contents( $path . $this->design ); } public function elements(array $context, string $type = 'product'): array { $this->context = $context; $this->type = $type; $this->setup(); return [ 'company-details' => [ 'id' => 'company-details', 'elements' => $this->companyDetails(), ], 'company-address' => [ 'id' => 'company-address', 'elements' => $this->companyAddress(), ], 'client-details' => [ 'id' => 'client-details', 'elements' => $this->clientDetails(), ], 'entity-details' => [ 'id' => 'entity-details', 'elements' => $this->entityDetails(), ], 'delivery-note-table' => [ 'id' => 'delivery-note-table', 'elements' => $this->deliveryNoteTable(), ], 'product-table' => [ 'id' => 'product-table', 'elements' => $this->productTable(), ], 'task-table' => [ 'id' => 'task-table', 'elements' => $this->taskTable(), ], 'table-totals' => [ 'id' => 'table-totals', 'elements' => $this->tableTotals(), ], 'footer-elements' => [ 'id' => 'footer', 'elements' => [ $this->sharedFooterElements(), ], ], ]; } public function companyDetails() { $variables = $this->context['pdf_variables']['company_details']; $elements = []; foreach ($variables as $variable) { $elements[] = ['element' => 'p', 'content' => $variable, 'show_empty' => false]; } return $elements; } public function companyAddress(): array { $variables = $this->context['pdf_variables']['company_address']; $elements = []; foreach ($variables as $variable) { $elements[] = ['element' => 'p', 'content' => $variable, 'show_empty' => false]; } return $elements; } public function clientDetails(): array { $elements = []; if ($this->type == 'delivery_note') { $elements = [ ['element' => 'p', 'content' => $this->entity->client->name, 'show_empty' => false], ['element' => 'p', 'content' => $this->entity->client->shipping_address1, 'show_empty' => false], ['element' => 'p', 'content' => $this->entity->client->shipping_address2, 'show_empty' => false], ['element' => 'p', 'content' => "{$this->entity->client->shipping_city} {$this->entity->client->shipping_state} {$this->entity->client->shipping_postal_code}", 'show_empty' => false], ['element' => 'p', 'content' => optional($this->entity->client->shipping_country)->name, 'show_empty' => false], ]; if (!is_null($this->context['contact'])) { $elements[] = ['element' => 'p', 'content' => $this->context['contact']->email, 'show_empty' => false]; } return $elements; } $variables = $this->context['pdf_variables']['client_details']; foreach ($variables as $variable) { $elements[] = ['element' => 'p', 'content' => $variable, 'show_empty' => false]; } return $elements; } public function entityDetails(): array { $variables = $this->context['pdf_variables']['invoice_details']; if ($this->entity instanceof Quote) { $variables = $this->context['pdf_variables']['quote_details']; } $elements = []; // We don't want to show account balance or invoice total on PDF.. or any amount with currency. if ($this->type == 'delivery_note') { $variables = array_filter($variables, function ($m) { return !in_array($m, ['$invoice.balance_due', '$invoice.total']); }); } foreach ($variables as $variable) { $_variable = explode('.', $variable)[1]; $_customs = ['custom1', 'custom2', 'custom3', 'custom4']; if (in_array($_variable, $_customs)) { $elements[] = ['element' => 'tr', 'elements' => [ ['element' => 'th', 'content' => $variable . '_label'], ['element' => 'th', 'content' => $variable], ]]; } else { $elements[] = ['element' => 'tr', 'properties' => ['hidden' => $this->entityVariableCheck($variable)], 'elements' => [ ['element' => 'th', 'content' => $variable . '_label'], ['element' => 'th', 'content' => $variable], ]]; } } return $elements; } public function deliveryNoteTable(): array { if ($this->type !== 'delivery_note') { return []; } $elements = [ ['element' => 'thead', 'elements' => [ ['element' => 'th', 'content' => '$item_label'], ['element' => 'th', 'content' => '$description_label'], ['element' => 'th', 'content' => '$product.quantity_label'], ]], ['element' => 'tbody', 'elements' => $this->buildTableBody('delivery_note')], ]; return $elements; } /** * Parent method for building products table. * * @return array */ public function productTable(): array { $product_items = collect($this->entity->line_items)->filter(function ($item) { return $item->type_id == 1; }); if (count($product_items) == 0) { return []; } if ($this->type == 'delivery_note') { return []; } return [ ['element' => 'thead', 'elements' => $this->buildTableHeader('product')], ['element' => 'tbody', 'elements' => $this->buildTableBody('$product')], ]; } /** * Parent method for building tasks table. * * @return array */ public function taskTable(): array { $task_items = collect($this->entity->line_items)->filter(function ($item) { return $item->type_id == 2; }); if (count($task_items) == 0) { return []; } if ($this->type == 'delivery_note') { return []; } return [ ['element' => 'thead', 'elements' => $this->buildTableHeader('task')], ['element' => 'tbody', 'elements' => $this->buildTableBody('$task')], ]; } /** * Generate the structure of table headers. () * * @param string $type "product" or "task" * @return array */ public function buildTableHeader(string $type): array { $this->processTaxColumns($type); $elements = []; // Some of column can be aliased. This is simple workaround for these. $aliases = []; foreach ($this->context['pdf_variables']["{$type}_columns"] as $column) { if (array_key_exists($column, $aliases)) { $elements[] = ['element' => 'th', 'content' => $aliases[$column] . '_label']; } else { $elements[] = ['element' => 'th', 'content' => $column . '_label']; } } return $elements; } /** * Generate the structure of table body. () * * @param string $type "$product" or "$task" * @return array */ public function buildTableBody(string $type): array { $elements = []; $items = $this->transformLineItems($this->entity->line_items, $type); if (count($items) == 0) { return []; } if ($type == 'delivery_note') { foreach ($items as $row) { $element = ['element' => 'tr', 'elements' => []]; $element['elements'][] = ['element' => 'td', 'content' => $row['delivery_note.product_key']]; $element['elements'][] = ['element' => 'td', 'content' => $row['delivery_note.notes']]; $element['elements'][] = ['element' => 'td', 'content' => $row['delivery_note.quantity']]; $elements[] = $element; } return $elements; } foreach ($items as $row) { $element = ['element' => 'tr', 'elements' => []]; if ( array_key_exists($type, $this->context) && !empty($this->context[$type]) && !is_null($this->context[$type]) ) { $document = new DOMDocument(); $document->loadHTML($this->context[$type], LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD); $td = $document->getElementsByTagName('tr')->item(0); if ($td) { foreach ($td->childNodes as $child) { if ($child->nodeType !== 1) { continue; } if ($child->tagName !== 'td') { continue; } $element['elements'][] = ['element' => 'td', 'content' => strtr($child->nodeValue, $row)]; } } } else { $_type = Str::startsWith($type, '$') ? ltrim($type, '$') : $type; foreach ($this->context['pdf_variables']["{$_type}_columns"] as $key => $cell) { // We want to keep aliases like these: // $task.cost => $task.rate // $task.quantity => $task.hours if ($cell == '$task.rate') { $element['elements'][] = ['element' => 'td', 'content' => $row['$task.cost']]; } elseif ($cell == '$task.hours') { $element['elements'][] = ['element' => 'td', 'content' => $row['$task.quantity']]; } elseif ($cell == '$task.description') { $_element = ['element' => 'td', 'content' => '', 'elements' => [ ['element' => 'span', 'content' => $row[$cell]], ]]; foreach ($this->getTaskTimeLogs($row) as $log) { $_element['elements'][] = ['element' => 'span', 'content' => $log, 'properties' => ['class' => 'task-duration']]; } $element['elements'][] = $_element; } else { $element['elements'][] = ['element' => 'td', 'content' => $row[$cell]]; } } } $elements[] = $element; } return $elements; } public function tableTotals(): array { if ($this->type == 'delivery_note') { return []; } $variables = $this->context['pdf_variables']['total_columns']; $elements = [ ['element' => 'div', 'elements' => [ ['element' => 'span', 'content' => '$entity.public_notes', 'properties' => ['data-element' => 'total-table-public-notes-label']], ]], ]; 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') { $taxes = $this->entity->calc()->getTotalTaxMap(); if (!$taxes) { continue; } foreach ($taxes as $tax) { $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', 'content' => $tax['name']], ['element' => 'span', 'content', 'content' => Number::formatMoney($tax['total'], $this->context['client'])], ]]; } } elseif ($variable == '$line_taxes') { $taxes = $this->entity->calc()->getTaxMap(); if (!$taxes) { continue; } foreach ($taxes as $tax) { $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', 'content' => $tax['name']], ['element' => 'span', 'content', 'content' => Number::formatMoney($tax['total'], $this->context['client'])], ]]; } } else { $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], ]]; } } return $elements; } }