Method alter_table has 9 arguments (exceeds 4 allowed). Consider refactoring.

Open

alter_table($Q,$F,$m,$rc,$bb,$Tb,$Wa,$ya,$te){$sa=array();foreach($m

Function add_invalid_login has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

long2str($U,true);}$f='';$Zb=$_SESSION["token"];if(!$Zb)$_SESSION["token"]=rand(1,1e6);$qe=get_token();$gd=array();if($_COOKIE["adminer_permanent"]){foreach(explode(" ",$_COOKIE["adminer_permanent"])as$V){list($x)=explode(":",$V);$gd[$x]=$V;}}function
add_invalid_login(){global$b;$Fb=get_temp_dir()."/adminer.invalid";$Rb=@fopen($Fb,"r+");if(!$Rb){$Rb=@fopen($Fb,"w");if(!$Rb)return;}flock($Rb,LOCK_EX);$oc=unserialize(stream_get_contents($Rb));$je=time();if($oc){foreach($oc
as$pc=>$V){if($V[0]<$je)unset($oc[$pc]);}}$nc=&$oc[$b->bruteForceKey()];if(!$nc)$nc=array($je+30*60,0);$nc[1]++;$Ld=serialize($oc);rewind($Rb);fwrite($Rb,$Ld);ftruncate($Rb,strlen($Ld));flock($Rb,LOCK_UN);fclose($Rb);}$ra=$_POST["auth"];if($ra){$oc=unserialize(@file_get_contents(get_temp_dir()."/adminer.invalid"));$nc=$oc[$b->bruteForceKey()];$Mc=($nc[1]>30?$nc[0]-time():0);if($Mc>0)auth_error(lang(array('Too many unsuccessful logins, try again in %d minute.','Too many unsuccessful logins, try again in %d minutes.'),ceil($Mc/60)));session_regenerate_id();$X=$ra["driver"];$O=$ra["server"];$T=$ra["username"];$G=(string)$ra["password"];$h=$ra["db"];set_password($X,$O,$T,$G);$_SESSION["db"][$X][$O][$T][$h]=true;if($ra["permanent"]){$x=base64_encode($X)."-".base64_encode($O)."-".base64_encode($T)."-".base64_encode($h);$od=$b->permanentLogin(true);$gd[$x]="$x:".base64_encode($od?encrypt_string($G,$od):"");cookie("adminer_permanent",implode(" ",$gd));}if(count($_POST)==1||DRIVER!=$X||SERVER!=$O||$_GET["username"]!==$T||DB!=$h)redirect(auth_url($X,$O,$T,$h));}elseif($_POST["logout"]){if($Zb&&!verify_token()){page_header('Logout','Invalid CSRF token. Send the form again.');page_footer("db");exit;}else{foreach(array("pwds","db","dbs","queries")as$x)set_session($x,null);unset_permanent();redirect(substr(preg_replace('~\b(username|db|ns)=[^&]*&~','',ME),0,-1),'Logout successful.');}}elseif($gd&&!$_SESSION["pwds"]){session_regenerate_id();$od=$b->permanentLogin();foreach($gd

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Function add_invalid_login has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

long2str($W,true);}$e='';$Dc=$_SESSION["token"];if(!$Dc)$_SESSION["token"]=rand(1,1e6);$T=get_token();$ze=array();if($_COOKIE["adminer_permanent"]){foreach(explode(" ",$_COOKIE["adminer_permanent"])as$X){list($z)=explode(":",$X);$ze[$z]=$X;}}function
add_invalid_login(){global$b;$nc=get_temp_dir()."/adminer.invalid";$p=@fopen($nc,"r+");if(!$p){$p=@fopen($nc,"w");if(!$p)return;}flock($p,LOCK_EX);$Tc=unserialize(stream_get_contents($p));$bg=time();if($Tc){foreach($Tc
as$Uc=>$X){if($X[0]<$bg)unset($Tc[$Uc]);}}$Sc=&$Tc[$b->bruteForceKey()];if(!$Sc)$Sc=array($bg+30*60,0);$Sc[1]++;$tf=serialize($Tc);rewind($p);fwrite($p,$tf);ftruncate($p,strlen($tf));flock($p,LOCK_UN);fclose($p);}$xa=$_POST["auth"];if($xa){$Tc=unserialize(@file_get_contents(get_temp_dir()."/adminer.invalid"));$Sc=$Tc[$b->bruteForceKey()];$Kd=($Sc[1]>30?$Sc[0]-time():0);if($Kd>0)auth_error(lang(array('Too many unsuccessful logins, try again in %d minute.','Too many unsuccessful logins, try again in %d minutes.'),ceil($Kd/60)));session_regenerate_id();$Jg=$xa["driver"];$O=$xa["server"];$V=$xa["username"];$we=(string)$xa["password"];$i=$xa["db"];set_password($Jg,$O,$V,$we);$_SESSION["db"][$Jg][$O][$V][$i]=true;if($xa["permanent"]){$z=base64_encode($Jg)."-".base64_encode($O)."-".base64_encode($V)."-".base64_encode($i);$Je=$b->permanentLogin(true);$ze[$z]="$z:".base64_encode($Je?encrypt_string($we,$Je):"");cookie("adminer_permanent",implode(" ",$ze));}if(count($_POST)==1||DRIVER!=$Jg||SERVER!=$O||$_GET["username"]!==$V||DB!=$i)redirect(auth_url($Jg,$O,$V,$i));}elseif($_POST["logout"]){if($Dc&&!verify_token()){page_header('Logout','Invalid CSRF token. Send the form again.');page_footer("db");exit;}else{foreach(array("pwds","db","dbs","queries")as$z)set_session($z,null);unset_permanent();redirect(substr(preg_replace('~\b(username|db|ns)=[^&]*&~','',ME),0,-1),'Logout successful.');}}elseif($ze&&!$_SESSION["pwds"]){session_regenerate_id();$Je=$b->permanentLogin();foreach($ze

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Method select has 8 arguments (exceeds 4 allowed). Consider refactoring.

Open

select($R,$N,$Y,$p,$E=array(),$y=1,$F=0,$nd=false){global$b,$v;$u=(count($p)<count($N));$I=$b->selectQueryBuild($N,$Y,$p,$E,$y,$F);if(!$I)$I="SELECT".limit(($_GET["page"]!="last"&&+$y&&$p&&$u&&$v=="sql"?"SQL_CALC_FOUND_ROWS ":"").implode(", ",$N)."\nFROM ".table($R),($Y?"\nWHERE ".implode(" AND ",$Y):"").($p&&$u?"\nGROUP BY ".implode(", ",$p):"").($E?"\nORDER BY ".implode(", ",$E):""),($y!=""?+$y:null),($F?$y*$F:0),"\n");$Td=microtime(true);$K=$this->_conn->query($I);if($nd)echo$b->selectQuery($I,format_time($Td));return$K;}function

Method select has 8 arguments (exceeds 4 allowed). Consider refactoring.

Open

select($Q,$N,$Z,$s,$de=array(),$_=1,$G=0,$Ie=false){global$b,$y;$Vc=(count($s)<count($N));$I=$b->selectQueryBuild($N,$Z,$s,$de,$_,$G);if(!$I)$I="SELECT".limit(($_GET["page"]!="last"&&+$_&&$s&&$Vc&&$y=="sql"?"SQL_CALC_FOUND_ROWS ":"").implode(", ",$N)."\nFROM ".table($Q),($Z?"\nWHERE ".implode(" AND ",$Z):"").($s&&$Vc?"\nGROUP BY ".implode(", ",$s):"").($de?"\nORDER BY ".implode(", ",$de):""),($_!=""?+$_:null),($G?$_*$G:0),"\n");$Cf=microtime(true);$K=$this->_conn->query($I);if($Ie)echo$b->selectQuery($I,format_time($Cf));return$K;}function

Function alter_table has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

auto_increment(){$ta=" PRIMARY KEY";if($_GET["create"]!=""&&$_POST["auto_increment_col"]){foreach(indexes($_GET["create"])as$s){if(in_array($_POST["fields"][$_POST["auto_increment_col"]]["orig"],$s["columns"],true)){$ta="";break;}if($s["type"]=="PRIMARY")$ta=" UNIQUE";}}return" AUTO_INCREMENT$ta";}function
alter_table($R,$D,$m,$Kb,$Qa,$tb,$Ma,$sa,$fd){$ma=array();foreach($m
as$l)$ma[]=($l[1]?($R!=""?($l[0]!=""?"CHANGE ".idf_escape($l[0]):"ADD"):" ")." ".implode($l[1]).($R!=""?$l[2]:""):"DROP ".idf_escape($l[0]));$ma=array_merge($ma,$Kb);$Ud=($Qa!==null?" COMMENT=".q($Qa):"").($tb?" ENGINE=".q($tb):"").($Ma?" COLLATE ".q($Ma):"").($sa!=""?" AUTO_INCREMENT=$sa":"");if($R=="")return
queries("CREATE TABLE ".table($D)." (\n".implode(",\n",$ma)."\n)$Ud$fd");if($R!=$D)$ma[]="RENAME TO ".table($D);if($Ud)$ma[]=ltrim($Ud);return($ma||$fd?queries("ALTER TABLE ".table($R)."\n".implode(",\n",$ma).$fd):true);}function

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Function rename_database has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

drop_databases($ab){$K=apply_queries("DROP DATABASE",$ab,'idf_escape');restart_session();set_session("dbs",null);return$K;}function
rename_database($D,$Ma){$K=false;if(create_database($D,$Ma)){$zd=array();foreach(tables_list()as$R=>$ue)$zd[]=table($R)." TO ".idf_escape($D).".".table($R);$K=(!$zd||queries("RENAME TABLE ".implode(", ",$zd)));if($K)queries("DROP DATABASE ".idf_escape(DB));restart_session();set_session("dbs",null);}return$K;}function

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Function backwardKeysPrint has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

unset($K[$x]);}return$K;}function
backwardKeysPrint($wa,$L){foreach($wa
as$R=>$va){foreach($va["keys"]as$Oa){$z=ME.'select='.urlencode($R);$q=0;foreach($Oa
as$d=>$V)$z.=where_link($q++,$d,$L[$V]);echo"<a href='".h($z)."'>".h($va["name"])."</a>";$z=ME.'edit='.urlencode($R);foreach($Oa
as$d=>$V)$z.="&set".urlencode("[".bracket_escape($d)."]")."=".urlencode($L[$V]);echo"<a href='".h($z)."' title='".'New item'."'>+</a> ";}}}function

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Function selectColumnsProcess has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

selectEmailPrint($Qb,$d){}function
selectColumnsProcess($d,$w){global$xc,$_c;$N=array();$s=array();foreach((array)$_GET["columns"]as$z=>$X){if($X["fun"]=="count"||($X["col"]!=""&&(!$X["fun"]||in_array($X["fun"],$xc)||in_array($X["fun"],$_c)))){$N[$z]=apply_sql_function($X["fun"],($X["col"]!=""?idf_escape($X["col"]):"*"));if(!in_array($X["fun"],$_c))$s[]=$N[$z];}}return
array($N,$s);}function

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Function rename_database has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

drop_databases($h){$K=apply_queries("DROP DATABASE",$h,'idf_escape');restart_session();set_session("dbs",null);return$K;}function
rename_database($F,$Wa){$K=false;if(create_database($F,$Wa)){$bf=array();foreach(tables_list()as$Q=>$U)$bf[]=table($Q)." TO ".idf_escape($F).".".table($Q);$K=(!$bf||queries("RENAME TABLE ".implode(", ",$bf)));if($K)queries("DROP DATABASE ".idf_escape(DB));restart_session();set_session("dbs",null);}return$K;}function

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Function alter_table has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

auto_increment(){$za=" PRIMARY KEY";if($_GET["create"]!=""&&$_POST["auto_increment_col"]){foreach(indexes($_GET["create"])as$v){if(in_array($_POST["fields"][$_POST["auto_increment_col"]]["orig"],$v["columns"],true)){$za="";break;}if($v["type"]=="PRIMARY")$za=" UNIQUE";}}return" AUTO_INCREMENT$za";}function
alter_table($Q,$F,$m,$rc,$bb,$Tb,$Wa,$ya,$te){$sa=array();foreach($m
as$l)$sa[]=($l[1]?($Q!=""?($l[0]!=""?"CHANGE ".idf_escape($l[0]):"ADD"):" ")." ".implode($l[1]).($Q!=""?$l[2]:""):"DROP ".idf_escape($l[0]));$sa=array_merge($sa,$rc);$Df=($bb!==null?" COMMENT=".q($bb):"").($Tb?" ENGINE=".q($Tb):"").($Wa?" COLLATE ".q($Wa):"").($ya!=""?" AUTO_INCREMENT=$ya":"");if($Q=="")return
queries("CREATE TABLE ".table($F)." (\n".implode(",\n",$sa)."\n)$Df$te");if($Q!=$F)$sa[]="RENAME TO ".table($F);if($Df)$sa[]=ltrim($Df);return($sa||$te?queries("ALTER TABLE ".table($Q)."\n".implode(",\n",$sa).$te):true);}function

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Method query_redirect has 7 arguments (exceeds 4 allowed). Consider refactoring.

Open

query_redirect($I,$_,$B,$xd=true,$zb=true,$Bb=false,$je=""){global$f,$k,$b;if($zb){$Td=microtime(true);$Bb=!$f->query($I);$je=format_time($Td);}$Sd="";if($I)$Sd=$b->messageQuery($I,$je);if($Bb){$k=error().$Sd;return

Method query_redirect has 7 arguments (exceeds 4 allowed). Consider refactoring.

Open

query_redirect($I,$B,$D,$Ue=true,$cc=true,$ic=false,$bg=""){global$e,$k,$b;if($cc){$Cf=microtime(true);$ic=!$e->query($I);$bg=format_time($Cf);}$Bf="";if($I)$Bf=$b->messageQuery($I,$bg);if($ic){$k=error().$Bf;return

Similar blocks of code found in 2 locations. Consider refactoring.

Open

page_headers(){global$b;header("Content-Type: text/html; charset=utf-8");header("Cache-Control: no-cache");if($b->headers()){header("X-Frame-Options: deny");header("X-XSS-Protection: 0");}}function
page_messages($k){$Bg=preg_replace('~^[^?]*~','',$_SERVER["REQUEST_URI"]);$Bd=$_SESSION["messages"][$Bg];if($Bd){echo"<div class='message'>".implode("</div>\n<div class='message'>",$Bd)."</div>\n";unset($_SESSION["messages"][$Bg]);}if($k)echo"<div class='error'>$k</div>\n";}function

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

page_headers(){global$b;header("Content-Type: text/html; charset=utf-8");header("Cache-Control: no-cache");if($b->headers()){header("X-Frame-Options: deny");header("X-XSS-Protection: 0");}}function
page_messages($k){$Ee=preg_replace('~^[^?]*~','',$_SERVER["REQUEST_URI"]);$Hc=$_SESSION["messages"][$Ee];if($Hc){echo"<div class='message'>".implode("</div>\n<div class='message'>",$Hc)."</div>\n";unset($_SESSION["messages"][$Ee]);}if($k)echo"<div class='error'>$k</div>\n";}function

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Avoid deeply nested control flow statements.

Open

          if (trim($dumpline)=="" || strpos (trim($dumpline), $comment_value) === 0)
          { $skipline=true;
            break;
          }

Method checkbox has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

checkbox($D,$W,$Fa,$sc="",$Tc="",$Ia=""){$K="<input type='checkbox' name='$D' value='".h($W)."'".($Fa?" checked":"").($Tc?' onclick="'.h($Tc).'"':'').">";return($sc!=""||$Ia?"<label".($Ia?" class='$Ia'":"").">$K".h($sc)."</label>":$K);}function

Function optionlist has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

checkbox($D,$W,$Fa,$sc="",$Tc="",$Ia=""){$K="<input type='checkbox' name='$D' value='".h($W)."'".($Fa?" checked":"").($Tc?' onclick="'.h($Tc).'"':'').">";return($sc!=""||$Ia?"<label".($Ia?" class='$Ia'":"").">$K".h($sc)."</label>":$K);}function
optionlist($Xc,$Id=null,$Fe=false){$K="";foreach($Xc
as$w=>$U){$Yc=array($w=>$U);if(is_array($U)){$K.='<optgroup label="'.h($w).'">';$Yc=$U;}foreach($Yc
as$x=>$V)$K.='<option'.($Fe||is_string($x)?' value="'.h($x).'"':'').(($Fe||is_string($x)?(string)$x:$V)===$Id?' selected':'').'>'.h($V);if(is_array($U))$K.='</optgroup>';}return$K;}function

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Avoid deeply nested control flow statements.

Open

        if (!TESTMODE && !$mysqli->query($query))
        { echo ("<p class=\"error\">Error at the line $linenumber: ". trim($dumpline)."</p>\n");
          echo ("<p>Query: ".trim(nl2br(htmlentities($query)))."</p>\n");
          echo ("<p>MySQL: ".$mysqli->error."</p>\n");
          $error=true;

Avoid deeply nested control flow statements.

Open

        if ($skipline)
        { $linenumber++;

// DIAGNOSTIC
// echo ("<p>Comment line skipped</p>\n");