diff vendor/zendframework/zend-feed/src/Writer/Extension/ITunes/Entry.php @ 0:c75dbcec494b

Initial commit from drush-created site

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/zendframework/zend-feed/src/Writer/Extension/ITunes/Entry.php	Thu Jul 05 14:24:15 2018 +0000
@@ -0,0 +1,246 @@
+<?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\Feed\Writer\Extension\ITunes;
+
+use Zend\Feed\Writer;
+use Zend\Feed\Writer\Extension;
+use Zend\Stdlib\StringUtils;
+use Zend\Stdlib\StringWrapper\StringWrapperInterface;
+
+/**
+*/
+class Entry
+{
+    /**
+     * Array of Feed data for rendering by Extension's renderers
+     *
+     * @var array
+     */
+    protected $data = [];
+
+    /**
+     * Encoding of all text values
+     *
+     * @var string
+     */
+    protected $encoding = 'UTF-8';
+
+    /**
+     * The used string wrapper supporting encoding
+     *
+     * @var StringWrapperInterface
+     */
+    protected $stringWrapper;
+
+    public function __construct()
+    {
+        $this->stringWrapper = StringUtils::getWrapper($this->encoding);
+    }
+
+    /**
+     * Set feed encoding
+     *
+     * @param  string $enc
+     * @return Entry
+     */
+    public function setEncoding($enc)
+    {
+        $this->stringWrapper = StringUtils::getWrapper($enc);
+        $this->encoding      = $enc;
+        return $this;
+    }
+
+    /**
+     * Get feed encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * Set a block value of "yes" or "no". You may also set an empty string.
+     *
+     * @param  string
+     * @return Entry
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function setItunesBlock($value)
+    {
+        if (!ctype_alpha($value) && strlen($value) > 0) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "block" may only'
+            . ' contain alphabetic characters');
+        }
+
+        if ($this->stringWrapper->strlen($value) > 255) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "block" may only'
+            . ' contain a maximum of 255 characters');
+        }
+        $this->data['block'] = $value;
+    }
+
+    /**
+     * Add authors to itunes entry
+     *
+     * @param  array $values
+     * @return Entry
+     */
+    public function addItunesAuthors(array $values)
+    {
+        foreach ($values as $value) {
+            $this->addItunesAuthor($value);
+        }
+        return $this;
+    }
+
+    /**
+     * Add author to itunes entry
+     *
+     * @param  string $value
+     * @return Entry
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function addItunesAuthor($value)
+    {
+        if ($this->stringWrapper->strlen($value) > 255) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: any "author" may only'
+            . ' contain a maximum of 255 characters each');
+        }
+        if (!isset($this->data['authors'])) {
+            $this->data['authors'] = [];
+        }
+        $this->data['authors'][] = $value;
+        return $this;
+    }
+
+    /**
+     * Set duration
+     *
+     * @param  int $value
+     * @return Entry
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function setItunesDuration($value)
+    {
+        $value = (string) $value;
+        if (!ctype_digit($value)
+            && !preg_match("/^\d+:[0-5]{1}[0-9]{1}$/", $value)
+            && !preg_match("/^\d+:[0-5]{1}[0-9]{1}:[0-5]{1}[0-9]{1}$/", $value)
+        ) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "duration" may only'
+            . ' be of a specified [[HH:]MM:]SS format');
+        }
+        $this->data['duration'] = $value;
+        return $this;
+    }
+
+    /**
+     * Set "explicit" flag
+     *
+     * @param  bool $value
+     * @return Entry
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function setItunesExplicit($value)
+    {
+        if (!in_array($value, ['yes', 'no', 'clean'])) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "explicit" may only'
+            . ' be one of "yes", "no" or "clean"');
+        }
+        $this->data['explicit'] = $value;
+        return $this;
+    }
+
+    /**
+     * Set keywords
+     *
+     * @param  array $value
+     * @return Entry
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function setItunesKeywords(array $value)
+    {
+        if (count($value) > 12) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "keywords" may only'
+            . ' contain a maximum of 12 terms');
+        }
+
+        $concat = implode(',', $value);
+        if ($this->stringWrapper->strlen($concat) > 255) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "keywords" may only'
+            . ' have a concatenated length of 255 chars where terms are delimited'
+            . ' by a comma');
+        }
+        $this->data['keywords'] = $value;
+        return $this;
+    }
+
+    /**
+     * Set subtitle
+     *
+     * @param  string $value
+     * @return Entry
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function setItunesSubtitle($value)
+    {
+        if ($this->stringWrapper->strlen($value) > 255) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "subtitle" may only'
+            . ' contain a maximum of 255 characters');
+        }
+        $this->data['subtitle'] = $value;
+        return $this;
+    }
+
+    /**
+     * Set summary
+     *
+     * @param  string $value
+     * @return Entry
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function setItunesSummary($value)
+    {
+        if ($this->stringWrapper->strlen($value) > 4000) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "summary" may only'
+            . ' contain a maximum of 4000 characters');
+        }
+        $this->data['summary'] = $value;
+        return $this;
+    }
+
+    /**
+     * Overloading to itunes specific setters
+     *
+     * @param  string $method
+     * @param  array $params
+     * @throws Writer\Exception\BadMethodCallException
+     * @return mixed
+     */
+    public function __call($method, array $params)
+    {
+        $point = lcfirst(substr($method, 9));
+        if (!method_exists($this, 'setItunes' . ucfirst($point))
+            && !method_exists($this, 'addItunes' . ucfirst($point))
+        ) {
+            throw new Writer\Exception\BadMethodCallException(
+                'invalid method: ' . $method
+            );
+        }
+        if (!array_key_exists($point, $this->data)
+            || empty($this->data[$point])
+        ) {
+            return;
+        }
+        return $this->data[$point];
+    }
+}