Code Duplication    Length = 10-11 lines in 2 locations

source/Validate.php 2 locations

@@ 55-65 (lines=11) @@
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     *
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     * @return 0 | 1
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     */
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    public function validateEmailInDb($email)
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    {
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        $query = "SELECT login_id FROM login WHERE email = '$email'";
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        if ($result = $this->connect->query($query)) {
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            if ($result->num_rows > 0) {
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                return 1;
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            }
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            return 0;
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        }
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    }
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    /**
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     * For checking whether the credentials are empty or not
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     *
@@ 73-82 (lines=10) @@
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     *
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     * @return 0 | 1
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     */
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    public function validateUsernameInDb($username)
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    {
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        $query = "SELECT login_id FROM login WHERE username = '$username'";
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        if ($result = $this->connect->query($query)) {
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            if ($result->num_rows > 0) {
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                return 1;
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            }
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            return 0;
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        }
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    }
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}
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