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@@ -241,6 +241,21 @@ class Statistics
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}
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Statistics::print_stats(get_lang('PlatformToolAccess'),$result,true);
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}
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+ /**
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+ * Show some stats about the number of courses per language
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+ */
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+ function print_course_by_language_stats()
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+ {
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+ $table = Database::get_main_table(MAIN_COURSE_TABLE);
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+ $sql = "SELECT course_language, count( code ) AS number_of_courses FROM $table GROUP BY course_language ";
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+ $res = api_sql_query($sql,__FILE__,__LINE__);
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+ $result = array();
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+ while($obj = mysql_fetch_object($res))
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+ {
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+ $result[$obj->course_language] = $obj->number_of_courses;
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+ }
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+ Statistics::print_stats(get_lang('CountCourseByLanguage'),$result,true);
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+ }
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/**
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* Shows the number of users having their picture uploaded in Dokeos.
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*/
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