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invoiceninja/app/Services/PdfMaker/Design.php
2021-04-06 22:38:59 +10:00

524 lines
23 KiB
PHP

<?php
/**
* Invoice Ninja (https://invoiceninja.com).
*
* @link https://github.com/invoiceninja/invoiceninja source repository
*
* @copyright Copyright (c) 2021. Invoice Ninja LLC (https://invoiceninja.com)
*
* @license https://opensource.org/licenses/AAL
*/
namespace App\Services\PdfMaker;
use App\Models\Quote;
use App\Services\PdfMaker\Designs\Utilities\BaseDesign;
use App\Services\PdfMaker\Designs\Utilities\DesignHelpers;
use App\Utils\Number;
use App\Utils\Traits\MakesInvoiceValues;
use DOMDocument;
use Illuminate\Support\Str;
class Design extends BaseDesign
{
use MakesInvoiceValues, DesignHelpers;
/** @var App\Models\Invoice || @var App\Models\Quote */
public $entity;
/** @var App\Models\Client */
public $client;
/** Global state of the design, @var array */
public $context;
/** Type of entity => 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(): array
{
$variables = $this->context['pdf_variables']['company_details'];
$elements = [];
foreach ($variables as $variable) {
$elements[] = ['element' => 'p', 'content' => $variable, 'show_empty' => false, 'properties' => ['data-ref' => 'company_details-' . substr($variable, 1)]];
}
foreach (['company1', 'company2', 'company3', 'company4'] as $field) {
$elements[] = ['element' => 'p', 'content' => $this->getCustomFieldValue($field), 'show_empty' => false, 'properties' => ['data-ref' => 'company_details-' . $field]];
}
return $elements;
}
public function companyAddress(): array
{
$variables = $this->context['pdf_variables']['company_address'];
$elements = [];
foreach ($variables as $variable) {
$elements[] = ['element' => 'p', 'content' => $variable, 'show_empty' => false, 'properties' => ['data-ref' => 'company_address-' . substr($variable, 1)]];
}
return $elements;
}
public function clientDetails(): array
{
$elements = [];
if ($this->type == 'delivery_note') {
$elements = [
['element' => 'p', 'content' => $this->entity->client->name, 'show_empty' => false, 'properties' => ['data-ref' => 'delivery_note-client.name']],
['element' => 'p', 'content' => $this->entity->client->shipping_address1, 'show_empty' => false, 'properties' => ['data-ref' => 'delivery_note-client.shipping_address1']],
['element' => 'p', 'content' => $this->entity->client->shipping_address2, 'show_empty' => false, 'properties' => ['data-ref' => 'delivery_note-client.shipping_address2']],
['element' => 'p', 'show_empty' => false, 'elements' => [
['element' => 'span', 'content' => "{$this->entity->client->shipping_city} ", 'properties' => ['ref' => 'delivery_note-client.shipping_city']],
['element' => 'span', 'content' => "{$this->entity->client->shipping_state} ", 'properties' => ['ref' => 'delivery_note-client.shipping_state']],
['element' => 'span', 'content' => "{$this->entity->client->shipping_postal_code} ", 'properties' => ['ref' => 'delivery_note-client.shipping_postal_code']],
]],
['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, 'properties' => ['data-ref' => 'delivery_note-contact.email']];
}
return $elements;
}
$variables = $this->context['pdf_variables']['client_details'];
foreach ($variables as $variable) {
$elements[] = ['element' => 'p', 'content' => $variable, 'show_empty' => false, 'properties' => ['data-ref' => 'client_details-' . substr($variable, 1)]];
}
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' => $variable . '_label', 'properties' => ['data-ref' => 'entity_details-' . substr($variable, 1) . '_label']],
['element' => 'th', 'content' => $variable, 'properties' => ['data-ref' => 'entity_details-' . substr($variable, 1)]],
]];
} else {
$elements[] = ['element' => 'tr', 'properties' => ['hidden' => $this->entityVariableCheck($variable)], 'elements' => [
['element' => 'th', 'content' => $variable . '_label', 'properties' => ['data-ref' => 'entity_details-' . substr($variable, 1) . '_label']],
['element' => 'th', 'content' => $variable, 'properties' => ['data-ref' => 'entity_details-' . substr($variable, 1)]],
]];
}
}
return $elements;
}
public function deliveryNoteTable(): array
{
if ($this->type !== 'delivery_note') {
return [];
}
return [
['element' => 'thead', 'elements' => [
['element' => 'th', 'content' => '$item_label', 'properties' => ['data-ref' => 'delivery_note-item_label']],
['element' => 'th', 'content' => '$description_label', 'properties' => ['data-ref' => 'delivery_note-description_label']],
['element' => 'th', 'content' => '$product.quantity_label', 'properties' => ['data-ref' => 'delivery_note-product.quantity_label']],
]],
['element' => 'tbody', 'elements' => $this->buildTableBody('delivery_note')],
];
}
/**
* 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 || $item->type_id == 6;
});
if (count($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. (<thead/>)
*
* @param string $type "product" or "task"
* @return array
*/
public function buildTableHeader(string $type): array
{
$this->processTaxColumns($type);
// $this->processCustomColumns($type);
$elements = [];
// Some of column can be aliased. This is simple workaround for these.
$aliases = [
'$product.product_key' => '$product.item',
'$task.product_key' => '$task.service',
'$task.rate' => '$task.cost',
];
foreach ($this->context['pdf_variables']["{$type}_columns"] as $column) {
if (array_key_exists($column, $aliases)) {
$elements[] = ['element' => 'th', 'content' => $aliases[$column] . '_label', 'properties' => ['data-ref' => "{$type}_table-" . substr($aliases[$column], 1) . '-th', 'hidden' => $this->client->getSetting('hide_empty_columns_on_pdf')]];
} elseif ($column == '$product.discount' && !$this->client->company->enable_product_discount) {
$elements[] = ['element' => 'th', 'content' => $column . '_label', 'properties' => ['data-ref' => "{$type}_table-" . substr($column, 1) . '-th', 'style' => 'display: none;']];
} elseif ($column == '$product.quantity' && !$this->client->company->enable_product_quantity) {
$elements[] = ['element' => 'th', 'content' => $column . '_label', 'properties' => ['data-ref' => "{$type}_table-" . substr($column, 1) . '-th', 'style' => 'display: none;']];
} elseif ($column == '$product.tax_rate1') {
$elements[] = ['element' => 'th', 'content' => $column . '_label', 'properties' => ['data-ref' => "{$type}_table-product.tax1-th", 'hidden' => $this->client->getSetting('hide_empty_columns_on_pdf')]];
} elseif ($column == '$product.tax_rate2') {
$elements[] = ['element' => 'th', 'content' => $column . '_label', 'properties' => ['data-ref' => "{$type}_table-product.tax2-th", 'hidden' => $this->client->getSetting('hide_empty_columns_on_pdf')]];
} elseif ($column == '$product.tax_rate3') {
$elements[] = ['element' => 'th', 'content' => $column . '_label', 'properties' => ['data-ref' => "{$type}_table-product.tax3-th", 'hidden' => $this->client->getSetting('hide_empty_columns_on_pdf')]];
} else {
$elements[] = ['element' => 'th', 'content' => $column . '_label', 'properties' => ['data-ref' => "{$type}_table-" . substr($column, 1) . '-th', 'hidden' => $this->client->getSetting('hide_empty_columns_on_pdf')]];
}
}
return $elements;
}
/**
* Generate the structure of table body. (<tbody/>)
*
* @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'], 'properties' => ['data-ref' => 'delivery_note_table.product_key-td']];
$element['elements'][] = ['element' => 'td', 'content' => $row['delivery_note.notes'], 'properties' => ['data-ref' => 'delivery_note_table.notes-td']];
$element['elements'][] = ['element' => 'td', 'content' => $row['delivery_note.quantity'], 'properties' => ['data-ref' => 'delivery_note_table.quantity-td']];
$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'], 'properties' => ['data-ref' => 'task_table-task.cost-td']];
} elseif ($cell == '$product.discount' && !$this->client->company->enable_product_discount) {
$element['elements'][] = ['element' => 'td', 'content' => $row['$product.discount'], 'properties' => ['data-ref' => 'product_table-product.discount-td', 'style' => 'display: none;']];
} elseif ($cell == '$product.quantity' && !$this->client->company->enable_product_quantity) {
$element['elements'][] = ['element' => 'td', 'content' => $row['$product.quantity'], 'properties' => ['data-ref' => 'product_table-product.quantity-td', 'style' => 'display: none;']];
} elseif ($cell == '$task.hours') {
$element['elements'][] = ['element' => 'td', 'content' => $row['$task.quantity'], 'properties' => ['data-ref' => 'task_table-task.hours-td']];
} elseif ($cell == '$product.tax_rate1') {
$element['elements'][] = ['element' => 'td', 'content' => $row[$cell], 'properties' => ['data-ref' => 'product_table-product.tax1-td']];
} elseif ($cell == '$product.tax_rate2') {
$element['elements'][] = ['element' => 'td', 'content' => $row[$cell], 'properties' => ['data-ref' => 'product_table-product.tax2-td']];
} elseif ($cell == '$product.tax_rate3') {
$element['elements'][] = ['element' => 'td', 'content' => $row[$cell], 'properties' => ['data-ref' => 'product_table-product.tax3-td']];
} else if ($cell == '$product.unit_cost' || $cell == '$task.rate') {
$element['elements'][] = ['element' => 'td', 'content' => $row[$cell], 'properties' => ['style' => 'white-space: nowrap;', 'data-ref' => "{$_type}_table-" . substr($cell, 1) . '-td']];
} else {
$element['elements'][] = ['element' => 'td', 'content' => $row[$cell], 'properties' => ['data-ref' => "{$_type}_table-" . substr($cell, 1) . '-td']];
}
}
}
$elements[] = $element;
}
return $elements;
}
public function tableTotals(): array
{
$_variables = array_key_exists('variables', $this->context)
? $this->context['variables']
: ['values' => ['$entity.public_notes' => $this->entity->public_notes, '$entity.terms' => $this->entity->terms, '$entity_footer' => $this->entity->footer], 'labels' => []];
if ($this->type == 'delivery_note') {
return [];
}
$variables = $this->context['pdf_variables']['total_columns'];
$elements = [
['element' => 'div', 'properties' => ['style' => 'display: flex; flex-direction: column;'], 'elements' => [
['element' => 'p', 'content' => strtr($_variables['values']['$entity.public_notes'], $_variables), 'properties' => ['data-ref' => 'total_table-public_notes', 'style' => 'text-align: left;']],
['element' => 'p', 'content' => '', 'properties' => ['style' => 'text-align: left; display: flex; flex-direction: column;'], 'elements' => [
['element' => 'span', 'content' => '$entity.terms_label: ', 'properties' => ['hidden' => $this->entityVariableCheck('$entity.terms'), 'data-ref' => 'total_table-terms-label', 'style' => 'font-weight: bold; text-align: left; margin-top: 1rem;']],
['element' => 'span', 'content' => strtr($_variables['values']['$entity.terms'], $_variables), 'properties' => ['data-ref' => 'total_table-terms', 'style' => 'text-align: left;']],
['element' => 'span', 'content' => strtr($_variables['values']['$entity_footer'], $_variables), 'properties' => ['data-ref' => 'total_table-footer', 'style' => 'text-align: left; margin-top: 1rem;']],
]],
['element' => 'img', 'properties' => ['hidden' => $this->client->getSetting('signature_on_pdf'), 'style' => 'max-width: 50%; height: auto;', 'src' => '$contact.signature']],
['element' => 'div', 'properties' => ['style' => 'margin-top: 1.5rem; display: flex; align-items: flex-start;'], 'elements' => [
['element' => 'img', 'properties' => ['src' => '$invoiceninja.whitelabel', 'style' => 'height: 2.5rem;', 'hidden' => $this->entity->user->account->isPaid() ? 'true' : 'false', 'id' => 'invoiceninja-whitelabel-logo']],
]],
]],
['element' => 'div', 'properties' => ['class' => 'totals-table-right-side'], 'elements' => []],
];
foreach (['discount'] 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 $i => $tax) {
$elements[1]['elements'][] = ['element' => 'div', 'elements' => [
['element' => 'span', 'content', 'content' => $tax['name'], 'properties' => ['data-ref' => 'totals-table-total_tax_' . $i . '-label']],
['element' => 'span', 'content', 'content' => Number::formatMoney($tax['total'], $this->context['client']), 'properties' => ['data-ref' => 'totals-table-total_tax_' . $i]],
]];
}
} elseif ($variable == '$line_taxes') {
$taxes = $this->entity->calc()->getTaxMap();
if (!$taxes) {
continue;
}
foreach ($taxes as $i => $tax) {
$elements[1]['elements'][] = ['element' => 'div', 'elements' => [
['element' => 'span', 'content', 'content' => $tax['name'], 'properties' => ['data-ref' => 'totals-table-line_tax_' . $i . '-label']],
['element' => 'span', 'content', 'content' => Number::formatMoney($tax['total'], $this->context['client']), 'properties' => ['data-ref' => 'totals-table-line_tax_' . $i]],
]];
}
} elseif (Str::startsWith($variable, '$custom')) {
$field = explode('_', $variable);
$visible = is_object($this->client->company->custom_fields) && property_exists($this->client->company->custom_fields, $field[1]) && !empty($this->client->company->custom_fields->{$field[1]});
$elements[1]['elements'][] = ['element' => 'div', 'elements' => [
['element' => 'span', 'content' => $variable . '_label', 'properties' => ['hidden' => !$visible, 'data-ref' => 'totals_table-' . substr($variable, 1) . '-label']],
['element' => 'span', 'content' => $variable, 'properties' => ['hidden' => !$visible, 'data-ref' => 'totals_table-' . substr($variable, 1)]],
]];
} else {
$elements[1]['elements'][] = ['element' => 'div', 'elements' => [
['element' => 'span', 'content' => $variable . '_label', 'properties' => ['data-ref' => 'totals_table-' . substr($variable, 1) . '-label']],
['element' => 'span', 'content' => $variable, 'properties' => ['data-ref' => 'totals_table-' . substr($variable, 1)]],
]];
}
}
$elements[1]['elements'][] = ['element' => 'div', 'elements' => [
['element' => 'span', 'content' => '',],
['element' => 'span', 'content' => ''],
]];
return $elements;
}
}