Code Duplication    Length = 15-15 lines in 2 locations

htdocs/modules/wflinks/include/functions.php 2 locations

@@ 1465-1479 (lines=15) @@
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//  End functions for Google PageRank
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// Check if Tag module is installed
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function wfl_tag_module_included()
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{
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  static $wfl_tag_module_included;
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  if (!isset($wfl_tag_module_included)) {
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    $modules_handler = xoops_gethandler('module');
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    $tag_mod = $modules_handler -> getByDirName('tag');
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    if (!$tag_mod) {
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      $tag_mod = false;
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    } else {
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      $wfl_tag_module_included = $tag_mod -> getVar('isactive') == 1;
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    }
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  }
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  return $wfl_tag_module_included;
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}
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// Add item_tag to Tag-module
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function wfl_tagupdate($lid, $item_tag)
@@ 1493-1507 (lines=15) @@
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}
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// Check if News module is installed
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function wfl_news_module_included()
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{
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  static $wfl_news_module_included;
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  if (!isset($wfl_news_module_included)) {
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    $modules_handler = xoops_gethandler('module');
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    $news_mod = $modules_handler -> getByDirName('news');
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    if (!$news_mod) {
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      $news_mod = false;
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    } else {
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      $wfl_news_module_included = $news_mod -> getVar('isactive') == 1;
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    }
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  }
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  return $wfl_news_module_included;
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}
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function wfl_getbanner_from_id_banner($banner_id)
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{