update v1.0.7.9 R.C.

This is a Release Candidate. We are still testing.

vendor/zendframework/zend-validator/src/Barcode.php

@@ -0,0 +1,187 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Traversable;
+
+class Barcode extends AbstractValidator
+{
+    const INVALID        = 'barcodeInvalid';
+    const FAILED         = 'barcodeFailed';
+    const INVALID_CHARS  = 'barcodeInvalidChars';
+    const INVALID_LENGTH = 'barcodeInvalidLength';
+
+    protected $messageTemplates = [
+        self::FAILED         => "The input failed checksum validation",
+        self::INVALID_CHARS  => "The input contains invalid characters",
+        self::INVALID_LENGTH => "The input should have a length of %length% characters",
+        self::INVALID        => "Invalid type given. String expected",
+    ];
+
+    /**
+     * Additional variables available for validation failure messages
+     *
+     * @var array
+     */
+    protected $messageVariables = [
+        'length' => ['options' => 'length'],
+    ];
+
+    protected $options = [
+        'adapter'     => null,  // Barcode adapter Zend\Validator\Barcode\AbstractAdapter
+        'options'     => null,  // Options for this adapter
+        'length'      => null,
+        'useChecksum' => null,
+    ];
+
+    /**
+     * Constructor for barcodes
+     *
+     * @param array|string $options Options to use
+     */
+    public function __construct($options = null)
+    {
+        if ($options === null) {
+            $options = [];
+        }
+
+        if (!is_array($options) && !($options instanceof Traversable)) {
+            $options = ['adapter' => $options];
+        }
+
+        if (array_key_exists('options', $options)) {
+            $options['options'] = ['options' => $options['options']];
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the set adapter
+     *
+     * @return Barcode\AbstractAdapter
+     */
+    public function getAdapter()
+    {
+        if (!($this->options['adapter'] instanceof Barcode\AdapterInterface)) {
+            $this->setAdapter('Ean13');
+        }
+
+        return $this->options['adapter'];
+    }
+
+    /**
+     * Sets a new barcode adapter
+     *
+     * @param  string|Barcode\AbstractAdapter $adapter Barcode adapter to use
+     * @param  array  $options Options for this adapter
+     * @return Barcode
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setAdapter($adapter, $options = null)
+    {
+        if (is_string($adapter)) {
+            $adapter = ucfirst(strtolower($adapter));
+            $adapter = 'Zend\\Validator\\Barcode\\' . $adapter;
+
+            if (!class_exists($adapter)) {
+                throw new Exception\InvalidArgumentException('Barcode adapter matching "' . $adapter . '" not found');
+            }
+
+            $adapter = new $adapter($options);
+        }
+
+        if (!$adapter instanceof Barcode\AdapterInterface) {
+            throw new Exception\InvalidArgumentException(
+                sprintf(
+                    "Adapter %s does not implement Zend\\Validator\\Barcode\\AdapterInterface",
+                    (is_object($adapter) ? get_class($adapter) : gettype($adapter))
+                )
+            );
+        }
+
+        $this->options['adapter'] = $adapter;
+
+        return $this;
+    }
+
+    /**
+     * Returns the checksum option
+     *
+     * @return string
+     */
+    public function getChecksum()
+    {
+        return $this->getAdapter()->getChecksum();
+    }
+
+    /**
+     * Sets if checksum should be validated, if no value is given the actual setting is returned
+     *
+     * @param  bool $checksum
+     * @return bool
+     */
+    public function useChecksum($checksum = null)
+    {
+        return $this->getAdapter()->useChecksum($checksum);
+    }
+
+    /**
+     * Defined by Zend\Validator\ValidatorInterface
+     *
+     * Returns true if and only if $value contains a valid barcode
+     *
+     * @param  string $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value)) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $this->setValue($value);
+        $adapter                 = $this->getAdapter();
+        $this->options['length'] = $adapter->getLength();
+        $result                  = $adapter->hasValidLength($value);
+        if (!$result) {
+            if (is_array($this->options['length'])) {
+                $temp = $this->options['length'];
+                $this->options['length'] = "";
+                foreach ($temp as $length) {
+                    $this->options['length'] .= "/";
+                    $this->options['length'] .= $length;
+                }
+
+                $this->options['length'] = substr($this->options['length'], 1);
+            }
+
+            $this->error(self::INVALID_LENGTH);
+            return false;
+        }
+
+        $result = $adapter->hasValidCharacters($value);
+        if (!$result) {
+            $this->error(self::INVALID_CHARS);
+            return false;
+        }
+
+        if ($this->useChecksum(null)) {
+            $result = $adapter->hasValidChecksum($value);
+            if (!$result) {
+                $this->error(self::FAILED);
+                return false;
+            }
+        }
+
+        return true;
+    }
+}