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<?php |
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/** |
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* Created by PhpStorm. |
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* User: ninoskopac |
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* Date: 01/05/2018 |
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* Time: 21:12 |
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*/ |
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declare(strict_types=1); |
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namespace iTunesPodcastFeed; |
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use iTunesPodcastFeed\Interfaces\Channel as ChannelInterface; |
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use iTunesPodcastFeed\Traits\RssEscape; |
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class Channel implements ChannelInterface |
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{ |
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use RssEscape; |
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/** |
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* @var string |
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*/ |
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private $title; |
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/** |
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* @var string |
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*/ |
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private $link; |
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/** |
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* @var string |
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*/ |
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private $author; |
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/** |
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* @var string |
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*/ |
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private $email; |
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/** |
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* @var string |
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*/ |
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private $image; |
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/** |
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* @var string |
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*/ |
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private $explicit; |
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/** |
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* @var iterable |
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*/ |
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private $categories; |
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/** |
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* @var string |
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*/ |
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private $description; |
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/** |
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* @var string |
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*/ |
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private $lang; |
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/** |
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* @var string |
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*/ |
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private $copyright; |
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/** |
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* @var int |
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*/ |
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private $ttl; |
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public function __construct( |
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string $title, string $link, string $author, string $email, string $image, bool $explicit, |
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iterable $categories, string $description, string $lang, string $copyright, int $ttl |
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) { |
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$this->title = $this->escape($title); |
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$this->link = $link; |
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$this->author = $author; |
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$this->email = $email; |
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$this->image = $image; |
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$this->explicit = $explicit ? 'yes' : 'no'; |
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$this->categories = $categories; |
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$this->description = $this->escape($description); |
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$this->lang = $lang; |
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$this->copyright = $copyright; |
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$this->ttl = $ttl; |
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} |
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/** |
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* @return string |
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*/ |
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public function getXml(): string |
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{ |
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$template = file_get_contents(__DIR__ . '/templates/channel.xml'); |
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foreach (get_object_vars($this) as $propName => $propValue) { |
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if ($propName == 'categories') { |
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$template = str_replace('{{categories}}', $this->getCategories(), $template); |
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} else { |
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$template = str_replace(sprintf('{{%s}}', $propName), $propValue, $template); |
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} |
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} |
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return $template; |
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} |
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private function getCategories(): string { |
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$categories = []; |
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foreach ($this->categories as $category) { |
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$categories[] = sprintf('<itunes:category text="%s"/>', htmlspecialchars($category)); |
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} |
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return implode("\n", $categories); |
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} |
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} |
read2me-online /
itunes-podcast-feed-php
