Code Duplication    Length = 7-7 lines in 3 locations

diff.php 1 location

@@ 24-30 (lines=7) @@
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                <div class="col-md-4">
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                    <select id="lang" name="lang" class="form-control" required="required">
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                        <?php
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                        foreach ($langcodes as $language) {
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                            echo '<option value="'.$language[0].'" ';
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                            if (isset($_SESSION['lang']) && $language[0] == $_SESSION['lang']) {
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                                echo 'selected';
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                            }
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                            echo '>'.$language[1].'</option>';
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                        }
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                        ?>
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                    </select>
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                </div>

encoding.php 1 location

@@ 24-30 (lines=7) @@
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                <div class="col-md-4">
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                    <select id="lang" name="lang" class="form-control" required="required">
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                        <?php
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                        foreach ($langcodes as $language) {
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                            echo '<option value="'.$language[0].'" ';
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                            if (isset($_SESSION['lang']) && $language[0] == $_SESSION['lang']) {
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                                echo 'selected';
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                            }
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                            echo '>'.$language[1].'</option>';
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                        }
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                        ?>
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                    </select>
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                </div>

index.php 1 location

@@ 24-30 (lines=7) @@
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                <div class="col-md-4">
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                    <select id="lang" name="lang" class="form-control" required="required">
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                        <?php
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                        foreach ($langcodes as $language) {
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                            echo '<option value="'.$language[0].'" ';
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                            if (isset($_SESSION['lang']) && $language[0] == $_SESSION['lang']) {
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                                echo 'selected';
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                            }
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                            echo '>'.$language[1].'</option>';
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                        }
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                        ?>
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                    </select>
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                </div>