Code Duplication    Length = 4-4 lines in 2 locations

view.article.php 2 locations

@@ 83-86 (lines=4) @@
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if (!empty($xoopsModuleConfig['do_sibling'])) {
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    $articles_sibling =& $article_handler->getSibling($article_obj, $blog_id);
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    if (!empty($articles_sibling['previous'])) {
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        $articles_sibling['previous']['url']   = XOOPS_URL . '/modules/' . $GLOBALS['moddirname'] . '/view.article.php'
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                                                 . URL_DELIMITER . '' . $articles_sibling['previous']['id'] . '/b'
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                                                 . $blog_id;
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        $articles_sibling['previous']['title'] = $articles_sibling['previous']['title'];
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    }
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    if (!empty($articles_sibling['next'])) {
@@ 89-92 (lines=4) @@
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                                                 . $blog_id;
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        $articles_sibling['previous']['title'] = $articles_sibling['previous']['title'];
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    }
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    if (!empty($articles_sibling['next'])) {
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        $articles_sibling['next']['url']   = XOOPS_URL . '/modules/' . $GLOBALS['moddirname'] . '/view.article.php'
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                                             . URL_DELIMITER . '' . $articles_sibling['next']['id'] . '/b' . $blog_id;
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        $articles_sibling['next']['title'] = $articles_sibling['next']['title'];
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    }
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}
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