Code Duplication    Length = 8-8 lines in 2 locations

install/upgrade_run_final.php 1 location

@@ 220-227 (lines=8) @@
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$any_settings = false;
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$result = mysqli_query($db_link, "SELECT * FROM `".$pre."misc` WHERE `type` = 'admin'");
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while ($row = mysqli_fetch_assoc($result)) {
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    // append new setting in config file
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    $config_text .= "
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    '".$row['intitule']."' => '".$row['valeur']."',";
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    if ($any_settings === false) {
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        $any_settings = true;
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    }
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}
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mysqli_free_result($result);
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// write to config file

install/upgrade_run_2.1.27.php 1 location

@@ 745-752 (lines=8) @@
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$any_settings = false;
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$result = mysqli_query($db_link, "SELECT * FROM `".$pre."misc` WHERE type = 'admin'");
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while ($row = mysqli_fetch_assoc($result)) {
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    // append new setting in config file
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    $config_text .= "
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    '".$row['intitule']."' => '".$row['valeur']."',";
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    if ($any_settings === false) {
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        $any_settings = true;
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    }
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}
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mysqli_free_result($result);
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// write to config file