Code Duplication    Length = 4-4 lines in 2 locations

src/engine/ldap.php 2 locations

@@ 146-149 (lines=4) @@
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    {
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        debug_write_log(DEBUG_ERROR, '[ldap_finduser] ldap_set_option(LDAP_OPT_PROTOCOL_VERSION) error: ' . ldap_err2str(ldap_errno($link)));
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    }
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    elseif (!@ldap_set_option($link, LDAP_OPT_REFERRALS, 0))
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    {
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        debug_write_log(DEBUG_ERROR, '[ldap_finduser] ldap_set_option(LDAP_OPT_REFERRALS) error: ' . ldap_err2str(ldap_errno($link)));
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    }
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    elseif (LDAP_USE_TLS && !@ldap_start_tls($link))
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    {
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        debug_write_log(DEBUG_ERROR, '[ldap_finduser] ldap_start_tls() error: ' . ldap_err2str(ldap_errno($link)));
@@ 237-240 (lines=4) @@
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    {
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        debug_write_log(DEBUG_ERROR, '[ldap_findallusers] ldap_set_option(LDAP_OPT_PROTOCOL_VERSION) error: ' . ldap_err2str(ldap_errno($link)));
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    }
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    elseif (!@ldap_set_option($link, LDAP_OPT_REFERRALS, 0))
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    {
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        debug_write_log(DEBUG_ERROR, '[ldap_findallusers] ldap_set_option(LDAP_OPT_REFERRALS) error: ' . ldap_err2str(ldap_errno($link)));
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    }
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    elseif (LDAP_USE_TLS && !@ldap_start_tls($link))
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    {
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        debug_write_log(DEBUG_ERROR, '[ldap_finduser] ldap_start_tls() error: ' . ldap_err2str(ldap_errno($link)));