Initial commit

.gitignore

@@ -0,0 +1,2 @@
+vendor
+composer.lock

README.md

@@ -0,0 +1,91 @@
+# PHP Invoice
+
+## Installation
+
+```
+composer require webchemistry/invoice
+```
+
+## Usage
+
+### Company data
+
+```php
+$company = new \WebChemistry\Invoice\Data\Company();
+
+$company->setAddress('address');
+$company->setCountry('country');
+$company->setFooter('footer');
+$company->setName('name');
+$company->setTown('town');
+$company->setZip('77777');
+$company->setTin('1111');
+$company->setVaTin('CZ1111');
+$company->setLogo(__DIR__ . '/logo.png'); // Recommended height is 106px
+$company->setIsTax(TRUE);
+```
+
+### Customer data
+
+```php
+$customer = new \WebChemistry\Invoice\Data\Customer();
+
+$customer->setAddress('address');
+$customer->setCountry('country');
+$customer->setTin('2222');
+$customer->setVaTin('CZ2222');
+$customer->setTown('town');
+$customer->setName('name');
+$customer->setZip('77777');
+```
+
+### Payment data
+
+```php
+$payment->setAccountNumber('1111');
+$payment->setConstantSymbol('2222');
+$payment->setVariableSymbol('3333');
+$payment->setCurrency('Kč');
+$payment->setIBan('4444');
+$payment->setSwift('5555');
+$payment->setMaturityDate(new \DateTime('+ 7 days'));
+$payment->setInvoiceNumber(20160001);
+```
+
+Adding items
+
+```php
+$item = new \WebChemistry\Invoice\Data\Item();
+$item->setName('item');
+$item->setCount(rand(1,3));
+$item->setPrice(rand(999, 100000));
+
+$payment->addItem($item);
+```
+
+### Customizing template
+
+```php
+$template = new WebChemistry\Invoice\Data\Template();
+
+// ...
+```
+
+## Generating invoices
+
+```php
+$invoice = new \WebChemistry\Invoice\Invoice($company);
+
+$images = $invoice->create($customer, $payment);
+foreach ($images as $page => $invoice) {
+	$invoice->save(__DIR__ . "/invoice-$page.jpg");
+}
+```
+
+## Previews
+
+First page:
+![first page](http://i.imgbox.com/aykrwnkq.jpg)
+
+Second page:
+![second page](http://i.imgbox.com/7fvkelxr.jpg)

composer.json

@@ -0,0 +1,13 @@
+{
+  "name": "webchemistry/invoice",
+  "type": "library",
+  "desc": "Generates invoices",
+  "tags": ["webchemistry", "invoice"],
+  "require": {
+    "nette/utils": "^2.3",
+    "intervention/image": "^2.3"
+  },
+  "autoload": {
+    "classmap": ["src/"]
+  }
+}

src/Components/Paginator.php

@@ -0,0 +1,68 @@
+<?php
+
+namespace WebChemistry\Invoice\Components;
+
+use WebChemistry\Invoice\Data\Item;
+
+class Paginator {
+
+	/** @var int */
+	public static $maxItems = 9;
+
+	/** @var Item[] */
+	private $items;
+
+	/** @var int */
+	protected $currentPage;
+
+	/**
+	 * @param array $items
+	 * @return self
+	 */
+	public function setItems(array $items) {
+		$this->items = $items;
+
+		return $this;
+	}
+
+	/**
+	 * @return int
+	 */
+	public function getTotalPages() {
+		return (int) ceil(count($this->items) / 9);
+	}
+
+	/**
+	 * @return Item[]
+	 */
+	public function getItems() {
+		$page = $this->currentPage - 1;
+
+		return array_slice($this->items, $page * 9, $page * 9 + 9);
+	}
+
+	/**
+	 * @return bool
+	 */
+	public function isLastPage() {
+		return $this->currentPage === $this->getTotalPages();
+	}
+
+	/**
+	 * @return int
+	 */
+	public function getCurrentPage() {
+		return $this->currentPage;
+	}
+
+	/**
+	 * @param int $currentPage
+	 * @return Paginator
+	 */
+	public function setCurrentPage($currentPage) {
+		$this->currentPage = (int) $currentPage;
+
+		return $this;
+	}
+
+}

src/Data/AbstractData.php

@@ -0,0 +1,171 @@
+<?php
+
+namespace WebChemistry\Invoice\Data;
+
+use Nette\Object;
+use WebChemistry\Invoice\Exception;
+
+abstract class AbstractData extends Object {
+
+	/** @var string */
+	protected $name;
+
+	/** @var string */
+	protected $town;
+
+	/** @var string */
+	protected $address;
+
+	/** @var string */
+	protected $zip;
+
+	/** @var string */
+	protected $country;
+
+	/** @var string */
+	protected $tin;
+
+	/** @var string */
+	protected $vaTin;
+
+	/** @var array */
+	private $important = ['name', 'town', 'address', 'zip', 'country'];
+
+	/**
+	 * @throws Exception
+	 */
+	public function check() {
+		foreach ($this->important as $item) {
+			if (!$this->$item) {
+				throw new Exception("Parameter '$item' must be set.");
+			}
+		}
+		if ($this->vaTin && !$this->tin) {
+			throw new Exception("Parameter 'ic' must be set.");
+		}
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getName() {
+		return $this->name;
+	}
+
+	/**
+	 * @param string $name
+	 * @return self
+	 */
+	public function setName($name) {
+		$this->name = (string) $name;
+
+		return $this;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getTown() {
+		return $this->town;
+	}
+
+	/**
+	 * @param string $town
+	 * @return self
+	 */
+	public function setTown($town) {
+		$this->town = (string) $town;
+
+		return $this;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getAddress() {
+		return $this->address;
+	}
+
+	/**
+	 * @param string $address
+	 * @return self
+	 */
+	public function setAddress($address) {
+		$this->address = (string) $address;
+
+		return $this;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getZip() {
+		return $this->zip;
+	}
+
+	/**
+	 * @param string $zip
+	 * @return self
+	 */
+	public function setZip($zip) {
+		$this->zip = (string) $zip;
+
+		return $this;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getCountry() {
+		return $this->country;
+	}
+
+	/**
+	 * @param string $country
+	 * @return self
+	 */
+	public function setCountry($country) {
+		$this->country = (string) $country;
+
+		return $this;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getTin() {
+		return $this->tin;
+	}
+
+	/**
+	 * @param string $tin
+	 * @throws Exception
+	 * @return self
+	 */
+	public function setTin($tin) {
+		if (!is_numeric($tin)) {
+			throw new Exception(sprintf('Ic must be numeric, %s given.', gettype($tin)));
+		}
+		$this->tin = $tin;
+
+		return $this;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getVaTin() {
+		return $this->vaTin;
+	}
+
+	/**
+	 * @param string $vaTin
+	 * @return self
+	 */
+	public function setVaTin($vaTin) {
+		$this->vaTin = (string) $vaTin;
+
+		return $this;
+	}
+
+}