Showing 307 of 307 total issues
Identical blocks of code found in 2 locations. Consider refactoring. Open
echo'<input type="hidden" name="'.h($x).'" value="'.h($V).'">';}}}function
hidden_fields_get(){echo(sid()?'<input type="hidden" name="'.session_name().'" value="'.h(session_id()).'">':''),(SERVER!==null?'<input type="hidden" name="'.DRIVER.'" value="'.h(SERVER).'">':""),'<input type="hidden" name="username" value="'.h($_GET["username"]).'">';}function
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Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 114.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Function dumpData
has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring. Open
function dumpData($table, $style, $query) {
if ($_POST['format'] == 'json') {
if ($this->database) {
echo ",\n";
} else {
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function get_file
has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring. Open
pagination($F,$Ya){return" ".($F==$Ya?$F+1:'<a href="'.h(remove_from_uri("page").($F?"&page=$F".($_GET["next"]?"&next=".urlencode($_GET["next"]):""):"")).'">'.($F+1)."</a>");}function
get_file($x,$bb=false){$Eb=$_FILES[$x];if(!$Eb)return
null;foreach($Eb
as$x=>$V)$Eb[$x]=(array)$V;$K='';foreach($Eb["error"]as$x=>$k){if($k)return$k;$D=$Eb["name"][$x];$pe=$Eb["tmp_name"][$x];$Ta=file_get_contents($bb&&preg_match('~\\.gz$~',$D)?"compress.zlib://$pe":$pe);if($bb){$Td=substr($Ta,0,3);if(function_exists("iconv")&&preg_match("~^\xFE\xFF|^\xFF\xFE~",$Td,$yd))$Ta=iconv("utf-16","utf-8",$Ta);elseif($Td=="\xEF\xBB\xBF")$Ta=substr($Ta,3);$K.=$Ta."\n\n";}else$K.=$Ta;}return$K;}function
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function selectSearchPrint
has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring. Open
selectColumnsPrint($N,$e){}function
selectSearchPrint($Y,$e,$t){$Y=(array)$_GET["where"];echo'<fieldset id="fieldset-search"><legend>'.'Search'."</legend><div>\n";$qc=array();foreach($Y
as$x=>$V)$qc[$V["col"]]=$x;$q=0;$m=fields($_GET["select"]);foreach($e
as$D=>$db){$l=$m[$D];if(preg_match("~enum~",$l["type"])||like_bool($l)){$x=$qc[$D];$q--;echo"<div>".h($db)."<input type='hidden' name='where[$q][col]' value='".h($D)."'>:",(like_bool($l)?" <select name='where[$q][val]'>".optionlist(array(""=>"",'no','yes'),$Y[$x]["val"],true)."</select>":enum_input("checkbox"," name='where[$q][val][]'",$l,(array)$Y[$x]["val"],($l["null"]?0:null))),"</div>\n";unset($e[$D]);}elseif(is_array($Xc=$this->_foreignKeyOptions($_GET["select"],$D))){if($m[$D]["null"])$Xc[0]='('.'empty'.')';$x=$qc[$D];$q--;echo"<div>".h($db)."<input type='hidden' name='where[$q][col]' value='".h($D)."'><input type='hidden' name='where[$q][op]' value='='>: <select name='where[$q][val]'>".optionlist($Xc,$Y[$x]["val"],true)."</select></div>\n";unset($e[$D]);}}$q=0;foreach($Y
as$V){if(($V["col"]==""||$e[$V["col"]])&&"$V[col]$V[val]"!=""){echo"<div><select name='where[$q][col]'><option value=''>(".'anywhere'.")".optionlist($e,$V["col"],true)."</select>",html_select("where[$q][op]",array(-1=>"")+$this->operators,$V["op"]),"<input type='search' name='where[$q][val]' value='".h($V["val"])."' onkeydown='selectSearchKeydown(this, event);' onsearch='selectSearchSearch(this);'></div>\n";$q++;}}echo"<div><select name='where[$q][col]' onchange='this.nextSibling.nextSibling.onchange();'><option value=''>(".'anywhere'.")".optionlist($e,null,true)."</select>",html_select("where[$q][op]",array(-1=>"")+$this->operators),"<input type='search' name='where[$q][val]' onchange='selectAddRow(this);' onsearch='selectSearch(this);'></div>\n","</div></fieldset>\n";}function
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function get_file
has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring. Open
pagination($G,$nb){return" ".($G==$nb?$G+1:'<a href="'.h(remove_from_uri("page").($G?"&page=$G".($_GET["next"]?"&next=".urlencode($_GET["next"]):""):"")).'">'.($G+1)."</a>");}function
get_file($z,$ub=false){$mc=$_FILES[$z];if(!$mc)return
null;foreach($mc
as$z=>$X)$mc[$z]=(array)$X;$K='';foreach($mc["error"]as$z=>$k){if($k)return$k;$F=$mc["name"][$z];$jg=$mc["tmp_name"][$z];$fb=file_get_contents($ub&&preg_match('~\\.gz$~',$F)?"compress.zlib://$jg":$jg);if($ub){$Cf=substr($fb,0,3);if(function_exists("iconv")&&preg_match("~^\xFE\xFF|^\xFF\xFE~",$Cf,$af))$fb=iconv("utf-16","utf-8",$fb);elseif($Cf=="\xEF\xBB\xBF")$fb=substr($fb,3);$K.=$fb."\n\n";}else$K.=$fb;}return$K;}function
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function edit_fields
has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring. Open
type_class($U){foreach(array('char'=>'text','date'=>'time|year','binary'=>'blob','enum'=>'set',)as$z=>$X){if(preg_match("~$z|$X~",$U))return" class='$z'";}}function
edit_fields($m,$Xa,$U="TABLE",$o=array(),$cb=false){global$e,$Oc;$m=array_values($m);echo'<thead><tr class="wrap">
';if($U=="PROCEDURE"){echo'<td> ';}echo'<th>',($U=="TABLE"?'Column name':'Parameter name'),'<td>Type<textarea id="enum-edit" rows="4" cols="12" wrap="off" style="display: none;" onblur="editingLengthBlur(this);"></textarea>
<td>Length
<td>Options
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Similar blocks of code found in 2 locations. Consider refactoring. Open
where_link($q,$d,$W,$Vc="="){return"&where%5B$q%5D%5Bcol%5D=".urlencode($d)."&where%5B$q%5D%5Bop%5D=".urlencode(($W!==null?$Vc:"IS NULL"))."&where%5B$q%5D%5Bval%5D=".urlencode($W);}function
convert_fields($e,$m,$N=array()){$K="";foreach($e
as$x=>$V){if($N&&!in_array(idf_escape($x),$N))continue;$oa=convert_field($m[$x]);if($oa)$K.=", $oa AS ".idf_escape($x);}return$K;}function
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 111.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
where_link($t,$c,$Y,$Yd="="){return"&where%5B$t%5D%5Bcol%5D=".urlencode($c)."&where%5B$t%5D%5Bop%5D=".urlencode(($Y!==null?$Yd:"IS NULL"))."&where%5B$t%5D%5Bval%5D=".urlencode($Y);}function
convert_fields($d,$m,$N=array()){$K="";foreach($d
as$z=>$X){if($N&&!in_array(idf_escape($z),$N))continue;$ua=convert_field($m[$z]);if($ua)$K.=", $ua AS ".idf_escape($z);}return$K;}function
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 111.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
apply_sql_function($q,$c){return($q?($q=="unixepoch"?"DATETIME($c, '$q')":($q=="count distinct"?"COUNT(DISTINCT ":strtoupper("$q("))."$c)"):$c);}function
get_temp_dir(){$K=ini_get("upload_tmp_dir");if(!$K){if(function_exists('sys_get_temp_dir'))$K=sys_get_temp_dir();else{$nc=@tempnam("","");if(!$nc)return
false;$K=dirname($nc);unlink($nc);}}return$K;}function
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 110.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
apply_sql_function($o,$d){return($o?($o=="unixepoch"?"DATETIME($d, '$o')":($o=="count distinct"?"COUNT(DISTINCT ":strtoupper("$o("))."$d)"):$d);}function
get_temp_dir(){$K=ini_get("upload_tmp_dir");if(!$K){if(function_exists('sys_get_temp_dir'))$K=sys_get_temp_dir();else{$Fb=@tempnam("","");if(!$Fb)return
false;$K=dirname($Fb);unlink($Fb);}}return$K;}function
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 110.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
auth_error($k){global$b,$Dc;$k=h($k);$wf=session_name();if(isset($_GET["username"])){header("HTTP/1.1 403 Forbidden");if(($_COOKIE[$wf]||$_GET[$wf])&&!$Dc)$k='Session expired, please login again.';else{add_invalid_login();$we=get_password();if($we!==null){if($we===false)$k.='<br>'.sprintf('Master password expired. <a href="https://www.adminer.org/en/extension/" target="_blank">Implement</a> %s method to make it permanent.','<code>permanentLogin()</code>');set_password(DRIVER,SERVER,$_GET["username"],null);}unset_permanent();}}if(!$_COOKIE[$wf]&&$_GET[$wf]&&ini_bool("session.use_only_cookies"))$k='Session support must be enabled.';$pe=session_get_cookie_params();cookie("adminer_key",($_COOKIE["adminer_key"]?$_COOKIE["adminer_key"]:rand_string()),$pe["lifetime"]);page_header('Login',$k,null);echo"<form action='' method='post'>\n";$b->loginForm();echo"<div>";hidden_fields($_POST,array("auth"));echo"</div>\n","</form>\n";page_footer("auth");exit;}if(isset($_GET["username"])){if(!class_exists("Min_DB")){unset($_SESSION["pwds"][DRIVER]);unset_permanent();page_header('No extension',sprintf('None of the supported PHP extensions (%s) are available.',implode(", ",$Ee)),false);page_footer("auth");exit;}$e=connect();}$j=new
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 109.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
substr(preg_replace("~(?<=[?&])($oe".(SID?"":"|".session_name()).")=[^&]*&~",'',"$_SERVER[REQUEST_URI]&"),0,-1);}function
pagination($G,$nb){return" ".($G==$nb?$G+1:'<a href="'.h(remove_from_uri("page").($G?"&page=$G".($_GET["next"]?"&next=".urlencode($_GET["next"]):""):"")).'">'.($G+1)."</a>");}function
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 109.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
substr(preg_replace("~(?<=[?&])($dd".(SID?"":"|".session_name()).")=[^&]*&~",'',"$_SERVER[REQUEST_URI]&"),0,-1);}function
pagination($F,$Ya){return" ".($F==$Ya?$F+1:'<a href="'.h(remove_from_uri("page").($F?"&page=$F".($_GET["next"]?"&next=".urlencode($_GET["next"]):""):"")).'">'.($F+1)."</a>");}function
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 109.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
auth_error($k){global$b,$Zb;$k=h($k);$Od=session_name();if(isset($_GET["username"])){header("HTTP/1.1 403 Forbidden");if(($_COOKIE[$Od]||$_GET[$Od])&&!$Zb)$k='Session expired, please login again.';else{add_invalid_login();$G=get_password();if($G!==null){if($G===false)$k.='<br>'.sprintf('Master password expired. <a href="https://www.adminer.org/en/extension/" target="_blank">Implement</a> %s method to make it permanent.','<code>permanentLogin()</code>');set_password(DRIVER,SERVER,$_GET["username"],null);}unset_permanent();}}if(!$_COOKIE[$Od]&&$_GET[$Od]&&ini_bool("session.use_only_cookies"))$k='Session support must be enabled.';$ed=session_get_cookie_params();cookie("adminer_key",($_COOKIE["adminer_key"]?$_COOKIE["adminer_key"]:rand_string()),$ed["lifetime"]);page_header('Login',$k,null);echo"<form action='' method='post'>\n";$b->loginForm();echo"<div>";hidden_fields($_POST,array("auth"));echo"</div>\n","</form>\n";page_footer("auth");exit;}if(isset($_GET["username"])){if(!class_exists("Min_DB")){unset($_SESSION["pwds"][DRIVER]);unset_permanent();page_header('No extension',sprintf('None of the supported PHP extensions (%s) are available.',implode(", ",$kd)),false);page_footer("auth");exit;}$f=connect();}$i=new
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 109.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Function search_tables
has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
fields_from_edit(){global$i;$K=array();foreach((array)$_POST["field_keys"]as$x=>$V){if($V!=""){$V=bracket_escape($V);$_POST["function"][$V]=$_POST["field_funs"][$x];$_POST["fields"][$V]=$_POST["field_vals"][$x];}}foreach((array)$_POST["fields"]as$x=>$V){$D=bracket_escape($x,1);$K[$D]=array("field"=>$D,"privileges"=>array("insert"=>1,"update"=>1),"null"=>1,"auto_increment"=>($x==$i->primary),);}return$K;}function
search_tables(){global$b,$f;$_GET["where"][0]["op"]="LIKE %%";$_GET["where"][0]["val"]=$_POST["query"];$Qb=false;foreach(table_status('',true)as$R=>$S){$D=$b->tableName($S);if(isset($S["Engine"])&&$D!=""&&(!$_POST["tables"]||in_array($R,$_POST["tables"]))){$J=$f->query("SELECT".limit("1 FROM ".table($R)," WHERE ".implode(" AND ",$b->selectSearchProcess(fields($R),array())),1));if(!$J||$J->fetch_row()){if(!$Qb){echo"<ul>\n";$Qb=true;}echo"<li>".($J?"<a href='".h(ME."select=".urlencode($R)."&where[0][op]=".urlencode($_GET["where"][0]["op"])."&where[0][val]=".urlencode($_GET["where"][0]["val"]))."'>$D</a>\n":"$D: <span class='error'>".error()."</span>\n");}}}echo($Qb?"</ul>":"<p class='message'>".'No tables.')."\n";}function
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function insertUpdate
has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
insert($Q,$P){return($P?parent::insert($Q,$P):queries("INSERT INTO ".table($Q)." ()\nVALUES ()"));}function
insertUpdate($Q,$M,$He){$d=array_keys(reset($M));$Fe="INSERT INTO ".table($Q)." (".implode(", ",$d).") VALUES\n";$Hg=array();foreach($d
as$z)$Hg[$z]="$z = VALUES($z)";$Kf="\nON DUPLICATE KEY UPDATE ".implode(", ",$Hg);$Hg=array();$ld=0;foreach($M
as$P){$Y="(".implode(", ",$P).")";if($Hg&&(strlen($Fe)+$ld+strlen($Y)+strlen($Kf)>1e6)){if(!queries($Fe.implode(",\n",$Hg).$Kf))return
false;$Hg=array();$ld=0;}$Hg[]=$Y;$ld+=strlen($Y)+2;}return
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function insertUpdate
has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
insert($R,$P){return($P?parent::insert($R,$P):queries("INSERT INTO ".table($R)." ()\nVALUES ()"));}function
insertUpdate($R,$M,$md){$e=array_keys(reset($M));$ld="INSERT INTO ".table($R)." (".implode(", ",$e).") VALUES\n";$Ge=array();foreach($e
as$x)$Ge[$x]="$x = VALUES($x)";$Zd="\nON DUPLICATE KEY UPDATE ".implode(", ",$Ge);$Ge=array();$xc=0;foreach($M
as$P){$W="(".implode(", ",$P).")";if($Ge&&(strlen($ld)+$xc+strlen($W)+strlen($Zd)>1e6)){if(!queries($ld.implode(",\n",$Ge).$Zd))return
false;$Ge=array();$xc=0;}$Ge[]=$W;$xc+=strlen($W)+2;}return
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function dumpData
has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
function dumpData($table, $style, $query) {
if ($_POST['format'] == 'xml') {
if (!$this->database) {
$this->database = true;
echo "<database name='" . h(DB) . "'>\n";
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function search_tables
has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
fields_from_edit(){global$j;$K=array();foreach((array)$_POST["field_keys"]as$z=>$X){if($X!=""){$X=bracket_escape($X);$_POST["function"][$X]=$_POST["field_funs"][$z];$_POST["fields"][$X]=$_POST["field_vals"][$z];}}foreach((array)$_POST["fields"]as$z=>$X){$F=bracket_escape($z,1);$K[$F]=array("field"=>$F,"privileges"=>array("insert"=>1,"update"=>1),"null"=>1,"auto_increment"=>($z==$j->primary),);}return$K;}function
search_tables(){global$b,$e;$_GET["where"][0]["op"]="LIKE %%";$_GET["where"][0]["val"]=$_POST["query"];$uc=false;foreach(table_status('',true)as$Q=>$R){$F=$b->tableName($R);if(isset($R["Engine"])&&$F!=""&&(!$_POST["tables"]||in_array($Q,$_POST["tables"]))){$J=$e->query("SELECT".limit("1 FROM ".table($Q)," WHERE ".implode(" AND ",$b->selectSearchProcess(fields($Q),array())),1));if(!$J||$J->fetch_row()){if(!$uc){echo"<ul>\n";$uc=true;}echo"<li>".($J?"<a href='".h(ME."select=".urlencode($Q)."&where[0][op]=".urlencode($_GET["where"][0]["op"])."&where[0][val]=".urlencode($_GET["where"][0]["val"]))."'>$F</a>\n":"$F: <span class='error'>".error()."</span>\n");}}}echo($uc?"</ul>":"<p class='message'>".'No tables.')."\n";}function
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method drop_create
has 11 arguments (exceeds 4 allowed). Consider refactoring. Open
drop_create($Fb,$g,$Gb,$Yf,$Hb,$B,$Ad,$zd,$_d,$Rd,$Id){if($_POST["drop"])query_redirect($Fb,$B,$Ad);elseif($Rd=="")query_redirect($g,$B,$_d);elseif($Rd!=$Id){$lb=queries($g);queries_redirect($B,$zd,$lb&&queries($Fb));if($lb)queries($Gb);}else