Issues (1270)

classes/feeditem.php (1 issue)

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<?php
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abstract class FeedItem {
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    abstract function get_id();
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    abstract function get_date();
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    abstract function get_link();
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    abstract function get_title();
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    abstract function get_description();
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    abstract function get_content();
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    abstract function get_comments_url();
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    abstract function get_comments_count();
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    abstract function get_categories();
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    abstract function get_enclosures();
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    abstract function get_author();
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    abstract function get_language();
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It is generally recommended to explicitly declare the visibility for methods.

Adding explicit visibility (private, protected, or public) is generally recommend to communicate to other developers how, and from where this method is intended to be used.

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}
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