add code sniffer

Signed-off-by: rahul <[email protected]>

Author: rcsofttech85

composer.json

@@ -19,6 +19,7 @@
         "php": ">=8.1"
     },
     "require-dev": {
-        "phpunit/phpunit": "^10.3"
+      "phpunit/phpunit": "^10.3",
+      "squizlabs/php_codesniffer": "^3.7"
     }
 }

composer.lock

@@ -0,0 +1,32 @@
+<?xml version="1.0"?>
+<ruleset name="PHP_CodeSniffer">
+    <description>Coding standard for file handler library</description>
+    <file>src</file>
+    <file>tests</file>
+
+    <exclude-pattern>*/migrations/*</exclude-pattern>
+    <arg value="np"/>
+    <arg name="basepath" value="."/>
+    <arg name="colors"/>
+    <arg name="parallel" value="75"/>
+    <arg value="np"/>
+    <rule ref="PSR12"/>
+    <rule ref="Generic.PHP.ForbiddenFunctions">
+        <properties>
+            <property name="forbiddenFunctions" type="array">
+                <element key="sizeof" value="count"/>
+                <element key="delete" value="unset"/>
+                <element key="print" value="echo"/>
+                <element key="is_null" value="null"/>
+                <element key="create_function" value="null"/>
+                <element key="var_dump" value="null"/>
+                <element key="dd" value="null"/>
+                <element key="var_export" value="null"/>
+                <element key="print_r" value="null"/>
+                <element key="die" value="null"/>
+
+            </property>
+        </properties>
+    </rule>
+
+</ruleset>

phpcs.xml

@@ -79,7 +79,7 @@ private function getRows(): Generator
     }
 
 
-    private function search(string $keyword, string $column, string|null $format): bool
+    private function search(string $keyword, string $column, string|null $format): bool|array
     {
         foreach ($this->getRows() as $row) {
             if ($keyword === $row[$column]) {
@@ -88,5 +88,4 @@ private function search(string $keyword, string $column, string|null $format): b
         }
         return false;
     }
-
-}
+}