MDL-10818, do not display broken graph when user has no permission to view activity graph
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+4
-1
@@ -140,7 +140,10 @@
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error(get_string('nostatstodisplay'), $CFG->wwwroot.'/course/user.php?id='.$course->id.'&user='.$user->id.'&mode=outline');
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}
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echo '<center><img src="'.$CFG->wwwroot.'/course/report/stats/graph.php?mode='.STATS_MODE_DETAILED.'&course='.$course->id.'&time='.$time.'&report='.STATS_REPORT_USER_VIEW.'&userid='.$user->id.'" alt="'.get_string('statisticsgraph').'" /></center>';
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// MDL-10818, do not display broken graph when user has no permission to view graph
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if (has_capability('moodle/site:viewreports', get_context_instance(CONTEXT_COURSE, $id))) {
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echo '<center><img src="'.$CFG->wwwroot.'/course/report/stats/graph.php?mode='.STATS_MODE_DETAILED.'&course='.$course->id.'&time='.$time.'&report='.STATS_REPORT_USER_VIEW.'&userid='.$user->id.'" alt="'.get_string('statisticsgraph').'" /></center>';
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}
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// What the heck is this about? -- MD
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$stats = stats_fix_zeros($stats,$param->timeafter,$param->table,(!empty($param->line2)),(!empty($param->line3)));
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