Identical blocks of code found in 2 locations. Consider refactoring. Open
try {
$ret = array();
$stmt = $conn->prepare($sql);
$stmt->execute();
while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
- 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 115.
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
Each class must be in a namespace of at least one level (a top-level vendor name) Open
class Anniversary extends Persistence {
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The closing brace for the class must go on the next line after the body Open
}
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Opening brace of a class must be on the line after the definition Open
class Anniversary extends Persistence {
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Method name "Anniversary::render_outage" is not in camel caps format Open
static function render_outage($pm) {
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Method name "Anniversary::get_ids" is not in camel caps format Open
public static function get_ids($in_date = null, $conn = null) {
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Visibility must be declared on method "render_outage" Open
static function render_outage($pm) {
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Method name "Anniversary::render_tags" is not in camel caps format Open
static function render_tags($tags) {
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Visibility must be declared on method "render_tags" Open
static function render_tags($tags) {
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Line indented incorrectly; expected at least 12 spaces, found 8 Open
$tag['title'] = ucfirst($tag['title']);
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Line indented incorrectly; expected 8 spaces, found 4 Open
foreach ($tags as $tag) {
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Line indented incorrectly; expected 4 spaces, found 0 Open
static function render_tags($tags) {
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Line indented incorrectly; expected 8 spaces, found 4 Open
}
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Line indented incorrectly; expected 8 spaces, found 4 Open
}
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Line indented incorrectly; expected 8 spaces, found 4 Open
}
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Line indented incorrectly; expected 4 spaces, found 0 Open
static function render_outage($pm) {
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Line indented incorrectly; expected at least 8 spaces, found 4 Open
return $out;
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Opening brace should be on a new line Open
public static function get_ids($in_date = null, $conn = null) {
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Line indented incorrectly; expected at least 8 spaces, found 4 Open
$nice_start = date("r", $pm['starttime']);
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Expected 1 space after CATCH keyword; 0 found Open
} catch(PDOException $e) {
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Line indented incorrectly; expected 4 spaces, found 0 Open
}
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Line indented incorrectly; expected at least 8 spaces, found 4 Open
$out = <<<HTML
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Line indented incorrectly; expected 8 spaces, found 4 Open
if (empty($pm['title'])) {
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Line indented incorrectly; expected 8 spaces, found 4 Open
if (!$nice_tags) {
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Line indented incorrectly; expected at least 12 spaces, found 8 Open
$nice_tags = "This event has no tags";
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Opening brace should be on a new line Open
static function render_tags($tags) {
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Opening brace should be on a new line Open
static function render_outage($pm) {
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Line indented incorrectly; expected at least 8 spaces, found 4 Open
return $out;
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Line indented incorrectly; expected at least 8 spaces, found 4 Open
$out = '';
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Line indented incorrectly; expected at least 12 spaces, found 8 Open
$pm['title'] = "untitled";
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Line indented incorrectly; expected at least 8 spaces, found 4 Open
$nice_tags = self::render_tags($pm['tags']);
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Line indented incorrectly; expected 4 spaces, found 0 Open
}
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Line indented incorrectly; expected at least 12 spaces, found 8 Open
$out .= "<span class='label tag' id='tag-" .$tag['id'] . "'>{$tag['title']}</span> ";
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Line indented incorrectly; expected at least 8 spaces, found 4 Open
$nice_end= date("r", $pm['endtime']);
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