From b550605bc2f7d45d8f05846ef663baba15ad7d50 Mon Sep 17 00:00:00 2001
From: "stephan.kasdorf" <s.kasdorf@maschinen-stockert.de>
Date: Fri, 29 Aug 2025 14:15:16 +0200
Subject: [PATCH 1/9] Handle trailing URL segments in router

Added logic to handle single trailing URL segments in the router, ensuring non-numeric segments are added to the `$_REQUEST` array if not already present. Improved URL parsing for consistent request handling.
---
 core/c/router.php | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/core/c/router.php b/core/c/router.php
index 41f71c2..795752b 100755
--- a/core/c/router.php
+++ b/core/c/router.php
@@ -1,5 +1,7 @@
 <?php
 namespace Nibiru;
+use phpseclib3\File\ASN1\Maps\FieldElement;
+
 /**
  * User       - stephan
  * Date       - 24.01.17
@@ -250,7 +252,17 @@ private static function setPageParams( $uri_parts )
                                 }
                             }
                         }
-
+                        else
+                        {
+                            // Handle single trailing URL segments
+                            if(!is_numeric($uri_parts[$i]) && !empty($uri_parts[$i]))
+                            {
+                                if(!array_key_exists($uri_parts[$i], $_REQUEST))
+                                {
+                                    $_REQUEST[$uri_parts[$i]] = '';
+                                }
+                            }
+                        }
                     }
                 }
             }

From b131d5cacc5303fb3a6fe8314a9d2e45837f308d Mon Sep 17 00:00:00 2001
From: "stephan.kasdorf" <s.kasdorf@maschinen-stockert.de>
Date: Mon, 29 Sep 2025 13:39:18 +0200
Subject: [PATCH 2/9] Enhance `typeopenany.php` with new attributes and update
 `router.php` for SEO URL handling and improved URL parsing.

---
 core/c/auto.php        |   0
 core/c/nibiru.php      |   0
 core/c/router.php      | 122 ++++++++++++++++++++---------------------
 core/c/typeopenany.php |   7 ++-
 core/c/typeswitch.php  |   0
 5 files changed, 65 insertions(+), 64 deletions(-)
 mode change 100644 => 100755 core/c/auto.php
 mode change 100644 => 100755 core/c/nibiru.php
 mode change 100644 => 100755 core/c/typeswitch.php

diff --git a/core/c/auto.php b/core/c/auto.php
old mode 100644
new mode 100755
diff --git a/core/c/nibiru.php b/core/c/nibiru.php
old mode 100644
new mode 100755
diff --git a/core/c/router.php b/core/c/router.php
index 795752b..3335162 100755
--- a/core/c/router.php
+++ b/core/c/router.php
@@ -1,7 +1,5 @@
 <?php
 namespace Nibiru;
-use phpseclib3\File\ASN1\Maps\FieldElement;
-
 /**
  * User       - stephan
  * Date       - 24.01.17
@@ -144,7 +142,7 @@ protected static function getCurPage()
 		return self::$_cur_page;
 	}
 
-	/**
+ /**
      * @desc sets the current page route in the router
      */
     private static function setCurPage( )
@@ -152,14 +150,17 @@ private static function setCurPage( )
         $params = false;
         $param_parts = explode('?', $_SERVER["REQUEST_URI"]);
         $uri_parts = explode('/', $param_parts[0]);
-
+        
         if(is_array($uri_parts))
         {
+            // FIRST: Check for SEO URLs before standard processing
             if (self::handleSeoUrls($uri_parts))
             {
                 // SEO URL was handled, skip normal processing
                 return;
             }
+            
+            // STANDARD PROCESSING (UNCHANGED)
             if($uri_parts[1] == "")
             {
                 self::$_cur_page = "index";
@@ -252,15 +253,16 @@ private static function setPageParams( $uri_parts )
                                 }
                             }
                         }
-                        else
+
+                    }
+                    else
+                    {
+                        // Handle single trailing URL segments (e.g., /admin/adwordsgenerator/machines)
+                        if(!is_numeric($uri_parts[$i]) && !empty($uri_parts[$i]))
                         {
-                            // Handle single trailing URL segments
-                            if(!is_numeric($uri_parts[$i]) && !empty($uri_parts[$i]))
+                            if(!array_key_exists($uri_parts[$i], $_REQUEST))
                             {
-                                if(!array_key_exists($uri_parts[$i], $_REQUEST))
-                                {
-                                    $_REQUEST[$uri_parts[$i]] = '';
-                                }
+                                $_REQUEST[$uri_parts[$i]] = '';
                             }
                         }
                     }
@@ -281,64 +283,60 @@ public function currentPage()
 		return self::getCurPage();
 	}
 
-    /**
-     * @desc Generic SEO URL handler for framework-wide SEO-friendly URLs
-     * @param array $uri_parts The URI parts from the request
-     * @return bool Returns true if SEO URL was handled, false otherwise
-     */
-    private static function handleSeoUrls($uri_parts)
-    {
-        // Check if we have the minimum required parts for SEO URL: /controller/slug/id
-        if (!is_array($uri_parts) || count($uri_parts) < 4)
-        {
-            return false;
-        }
+	/**
+	 * @desc Generic SEO URL handler for framework-wide SEO-friendly URLs
+	 * @param array $uri_parts The URI parts from the request
+	 * @return bool Returns true if SEO URL was handled, false otherwise
+	 */
+	private static function handleSeoUrls($uri_parts)
+	{
+		// Check if we have the minimum required parts for SEO URL: /controller/slug/id
+		if (!is_array($uri_parts) || count($uri_parts) < 4) {
+			return false;
+		}
 
-        // Extract components
-        $controller = $uri_parts[1] ?? '';
-        $slug = $uri_parts[2] ?? '';
-        $possibleId = $uri_parts[3] ?? '';
+		// Extract components
+		$controller = $uri_parts[1] ?? '';
+		$slug = $uri_parts[2] ?? '';
+		$possibleId = $uri_parts[3] ?? '';
 
-        // Validate that the last part is numeric (ID)
-        if (!is_numeric($possibleId))
-        {
-            return false;
-        }
-
-        // Validate that the slug contains non-numeric characters (to differentiate from traditional URLs)
-        if (is_numeric($slug))
-        {
-            return false;
-        }
+		// Validate that the last part is numeric (ID)
+		if (!is_numeric($possibleId)) {
+			return false;
+		}
 
-        // Validate that the slug is not an existing action name
-        if (self::isExistingAction($controller, $slug))
-        {
-            return false;
-        }
+		// Validate that the slug contains non-numeric characters (to differentiate from traditional URLs)
+		if (is_numeric($slug)) {
+			return false;
+		}
 
-        // SEO URL detected - transform it to standard routing
-        self::$_cur_page = $controller;
-        self::setAction('detail'); // Default action for SEO URLs
-        $_REQUEST['id'] = $possibleId;
-        $_REQUEST['slug'] = $slug; // Preserve slug for potential use in controllers
+		// Validate that the slug is not an existing action name
+		if (self::isExistingAction($controller, $slug)) {
+			return false;
+		}
 
-        return true;
-    }
+		// SEO URL detected - transform it to standard routing
+		self::$_cur_page = $controller;
+		self::setAction('detail'); // Default action for SEO URLs
+		$_REQUEST['id'] = $possibleId;
+		$_REQUEST['slug'] = $slug; // Preserve slug for potential use in controllers
 
-    /**
-     * @desc Check if a slug matches an existing controller action
-     * @param string $controller The controller name
-     * @param string $slug The potential action/slug
-     * @return bool Returns true if it's an existing action
-     */
-    private static function isExistingAction($controller, $slug)
-    {
-        // List of common actions that should not be treated as SEO slugs
-        $commonActions = ['detail', 'list', 'edit', 'delete', 'create', 'update', 'page', 'navigation', 'requestForm'];
+		return true;
+	}
 
-        return in_array($slug, $commonActions, true);
-    }
+	/**
+	 * @desc Check if a slug matches an existing controller action
+	 * @param string $controller The controller name
+	 * @param string $slug The potential action/slug
+	 * @return bool Returns true if it's an existing action
+	 */
+	private static function isExistingAction($controller, $slug)
+	{
+		// List of common actions that should not be treated as SEO slugs
+		$commonActions = ['detail', 'list', 'edit', 'delete', 'create', 'update', 'page', 'navigation', 'requestForm'];
+		
+		return in_array($slug, $commonActions, true);
+	}
 
 	public static function RouterDebug($value)
 	{
diff --git a/core/c/typeopenany.php b/core/c/typeopenany.php
index ce4c083..8274b6c 100755
--- a/core/c/typeopenany.php
+++ b/core/c/typeopenany.php
@@ -15,7 +15,10 @@ class TypeOpenAny extends FormAttributes implements IForm
         self::FORM_ATTRIBUTE_ID     => '',
         self::FORM_ATTRIBUTE_CLASS  => '',
         self::FORM_ATTRIBUTE_ANY    => '',
-        self::FORM_ATTRIBUTE_HREF   => ''
+        self::FORM_ATTRIBUTE_HREF   => '',
+        'src'                       => '',
+        'alt'                       => '',
+        'style'                     => ''
     );
 
     /**
@@ -35,6 +38,6 @@ public function loadElement($attributes)
      */
     private function _setElement( )
     {
-        $this->_element = '<ANY href="HREF" ID CLASS>' . 'VALUE' . "\n";
+        $this->_element = '<ANY href="HREF" src="SRC" alt="ALT" style="STYLE" ID CLASS>' . 'VALUE' . "\n";
     }
 }
diff --git a/core/c/typeswitch.php b/core/c/typeswitch.php
old mode 100644
new mode 100755

From 69c09168093984bf04bd0943a45148e9bd9352ca Mon Sep 17 00:00:00 2001
From: "stephan.kasdorf" <s.kasdorf@maschinen-stockert.de>
Date: Fri, 10 Oct 2025 13:46:49 +0200
Subject: [PATCH 3/9] Enhance `typeopenany.php` with new attributes and update
 `IForm.php` for improved form handling.

---
 core/c/typeopenany.php | 7 ++++---
 core/i/IForm.php       | 6 ++++++
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/core/c/typeopenany.php b/core/c/typeopenany.php
index 8274b6c..b0fa6a9 100755
--- a/core/c/typeopenany.php
+++ b/core/c/typeopenany.php
@@ -16,9 +16,10 @@ class TypeOpenAny extends FormAttributes implements IForm
         self::FORM_ATTRIBUTE_CLASS  => '',
         self::FORM_ATTRIBUTE_ANY    => '',
         self::FORM_ATTRIBUTE_HREF   => '',
-        'src'                       => '',
-        'alt'                       => '',
-        'style'                     => ''
+        self::FORM_ATTRIBUTE_SRC    => '',
+        self::FORM_ATTRIBUTE_ALT    => '',
+        'style'                     => '',
+        'data-sitekey'              => ''
     );
 
     /**
diff --git a/core/i/IForm.php b/core/i/IForm.php
index 29847dc..6be0274 100755
--- a/core/i/IForm.php
+++ b/core/i/IForm.php
@@ -33,6 +33,7 @@ interface IForm
     const FORM_ATTRIBUTE_ALT            = 'alt';
     const FORM_ATTRIBUTE_ID             = 'id';
     const FORM_ATTRIBUTE_CLASS          = 'class';
+    const FORM_ATTRIBUTE_MULTIPLE       = 'multiple';
     const FORM_ATTRIBUTE_FOR            = 'for';
     const FORM_ATTRIBUTE_FORM           = 'form';
     const FORM_ATTRIBUTE_PLACEHOLDER    = 'placeholder';
@@ -43,6 +44,7 @@ interface IForm
     const FORM_ATTRIBUTE_ONBLUR         = 'onblur';
     const FORM_ATTRIBUTE_ONFOCUS        = 'onfocus';
     const FORM_ATTRIBUTE_ONCLICK        = 'onclick';
+    const FORM_ATTRIBUTE_DATA           = 'data';
     const FORM_ATTRIBUTE_SELECTED       = 'selected';
     const FORM_ATTRIBUTE_CONTEXT        = 'context';
     const FORM_ATTRIBUTE_CHECKED        = 'checked';
@@ -55,6 +57,10 @@ interface IForm
     const FORM_ATTRIBUTE_TS_DECIMALS    = "data-bts-decimals";
     const FORM_ATTRIBUTE_TS_STEPS       = "data-bts-step";
 
+    const FROM_ATTRIBUTE_STYLE          = 'style';
+
+    const FORM_ATTRIBUTE_DATA_SITEKEY   = 'data-sitekey';
+
     /**
      * @desc loads the current Form element to the form
      * @param $attributes

From 0791d99310904ec266c4060e6208f2be18ff1968 Mon Sep 17 00:00:00 2001
From: "stephan.kasdorf" <s.kasdorf@maschinen-stockert.de>
Date: Fri, 10 Oct 2025 13:48:50 +0200
Subject: [PATCH 4/9] Enhance `typeopenany.php` with new attributes and update
 `IForm.php` for improved form handling.

---
 core/c/typeopenany.php | 18 +++++++++---------
 core/i/IForm.php       |  2 --
 2 files changed, 9 insertions(+), 11 deletions(-)

diff --git a/core/c/typeopenany.php b/core/c/typeopenany.php
index b0fa6a9..8fc0c02 100755
--- a/core/c/typeopenany.php
+++ b/core/c/typeopenany.php
@@ -11,15 +11,15 @@
 class TypeOpenAny extends FormAttributes implements IForm
 {
     private $_attributes = array(
-        self::FORM_VALUE            => '',
-        self::FORM_ATTRIBUTE_ID     => '',
-        self::FORM_ATTRIBUTE_CLASS  => '',
-        self::FORM_ATTRIBUTE_ANY    => '',
-        self::FORM_ATTRIBUTE_HREF   => '',
-        self::FORM_ATTRIBUTE_SRC    => '',
-        self::FORM_ATTRIBUTE_ALT    => '',
-        'style'                     => '',
-        'data-sitekey'              => ''
+        self::FORM_VALUE                    => '',
+        self::FORM_ATTRIBUTE_ID             => '',
+        self::FORM_ATTRIBUTE_CLASS          => '',
+        self::FORM_ATTRIBUTE_ANY            => '',
+        self::FORM_ATTRIBUTE_HREF           => '',
+        self::FORM_ATTRIBUTE_SRC            => '',
+        self::FORM_ATTRIBUTE_ALT            => '',
+        self::FROM_ATTRIBUTE_STYLE          => '',
+        self::FORM_ATTRIBUTE_DATA_SITEKEY   => ''
     );
 
     /**
diff --git a/core/i/IForm.php b/core/i/IForm.php
index 6be0274..ef5bcfa 100755
--- a/core/i/IForm.php
+++ b/core/i/IForm.php
@@ -56,9 +56,7 @@ interface IForm
     const FORM_ATTRIBUTE_HREF           = 'href';
     const FORM_ATTRIBUTE_TS_DECIMALS    = "data-bts-decimals";
     const FORM_ATTRIBUTE_TS_STEPS       = "data-bts-step";
-
     const FROM_ATTRIBUTE_STYLE          = 'style';
-
     const FORM_ATTRIBUTE_DATA_SITEKEY   = 'data-sitekey';
 
     /**

From cd7c0f723adf3b63f134cdad250c980315a56282 Mon Sep 17 00:00:00 2001
From: "stephan.kasdorf" <s.kasdorf@maschinen-stockert.de>
Date: Fri, 10 Oct 2025 13:50:23 +0200
Subject: [PATCH 5/9] Enhance `typeopenany.php` with new attributes for
 improved functionality.

---
 core/c/typeopenany.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/c/typeopenany.php b/core/c/typeopenany.php
index 8fc0c02..7b5e0fc 100755
--- a/core/c/typeopenany.php
+++ b/core/c/typeopenany.php
@@ -39,6 +39,6 @@ public function loadElement($attributes)
      */
     private function _setElement( )
     {
-        $this->_element = '<ANY href="HREF" src="SRC" alt="ALT" style="STYLE" ID CLASS>' . 'VALUE' . "\n";
+        $this->_element = '<ANY href="HREF" src="SRC" alt="ALT" style="STYLE" data-sitekey="DATA-SITEKEY" ID CLASS>' . 'VALUE' . "\n";
     }
 }

From 0abbb49b80384860f1b2f435b213fdd37934e6a5 Mon Sep 17 00:00:00 2001
From: "stephan.kasdorf" <s.kasdorf@maschinen-stockert.de>
Date: Mon, 13 Oct 2025 12:27:59 +0200
Subject: [PATCH 6/9] Enhance `formattributes.php` with new attributes for
 improved functionality.

---
 core/c/formattributes.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/core/c/formattributes.php b/core/c/formattributes.php
index 8a52ade..75b5353 100755
--- a/core/c/formattributes.php
+++ b/core/c/formattributes.php
@@ -73,6 +73,9 @@ protected function _setAttributes( $attributes )
         $this->_element = str_replace(' min="MIN"', '', $this->_element);
         $this->_element = str_replace(' max="MAX"', '', $this->_element);
         $this->_element = str_replace(' href="HREF"', '', $this->_element);
+        $this->_element = str_replace(' src="SRC"', '', $this->_element);
+        $this->_element = str_replace(' alt="ALT"', '', $this->_element);
+        $this->_element = str_replace(' style="STYLE"', '', $this->_element);
         $this->_element = str_replace(' step="STEP"', '', $this->_element);
         $this->_element = str_replace(' tabindex="TABINDEX"', '', $this->_element);
         $this->_element = str_replace(' SPEECH', '', $this->_element);
@@ -95,6 +98,7 @@ protected function _setAttributes( $attributes )
         $this->_element = str_replace(' VALUE', '', $this->_element);
         $this->_element = str_replace(' PATTERN', '', $this->_element);
         $this->_element = str_replace('ANY', '', $this->_element);
+        $this->_element = str_replace('data-sitekey="DATA-SITEKEY"', '', $this->_element);
     }
 
     /**

From 8688cdea12bd4038f2257033d3dd509b95f0990a Mon Sep 17 00:00:00 2001
From: "stephan.kasdorf" <s.kasdorf@maschinen-stockert.de>
Date: Mon, 13 Oct 2025 14:10:26 +0200
Subject: [PATCH 7/9] Enhance `typeopenany.php` with new attributes for
 improved functionality.

---
 core/c/typeopenany.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/core/c/typeopenany.php b/core/c/typeopenany.php
index 7b5e0fc..03be323 100755
--- a/core/c/typeopenany.php
+++ b/core/c/typeopenany.php
@@ -19,7 +19,8 @@ class TypeOpenAny extends FormAttributes implements IForm
         self::FORM_ATTRIBUTE_SRC            => '',
         self::FORM_ATTRIBUTE_ALT            => '',
         self::FROM_ATTRIBUTE_STYLE          => '',
-        self::FORM_ATTRIBUTE_DATA_SITEKEY   => ''
+        self::FORM_ATTRIBUTE_DATA_SITEKEY   => '',
+        self::FORM_ATTRIBUTE_TYPE           => ''
     );
 
     /**
@@ -39,6 +40,6 @@ public function loadElement($attributes)
      */
     private function _setElement( )
     {
-        $this->_element = '<ANY href="HREF" src="SRC" alt="ALT" style="STYLE" data-sitekey="DATA-SITEKEY" ID CLASS>' . 'VALUE' . "\n";
+        $this->_element = '<ANY type="TYPE" href="HREF" src="SRC" alt="ALT" style="STYLE" data-sitekey="DATA-SITEKEY" ID CLASS>' . 'VALUE' . "\n";
     }
 }

From ef6bce4002c352f89299149f4184a14d016443d3 Mon Sep 17 00:00:00 2001
From: "stephan.kasdorf" <s.kasdorf@maschinen-stockert.de>
Date: Mon, 13 Oct 2025 14:14:44 +0200
Subject: [PATCH 8/9] Enhance `formattributes.php` and `typeopenany.php` with
 `role` attribute for improved functionality.

---
 core/c/formattributes.php | 1 +
 core/c/typeopenany.php    | 5 +++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/core/c/formattributes.php b/core/c/formattributes.php
index 75b5353..0332b30 100755
--- a/core/c/formattributes.php
+++ b/core/c/formattributes.php
@@ -99,6 +99,7 @@ protected function _setAttributes( $attributes )
         $this->_element = str_replace(' PATTERN', '', $this->_element);
         $this->_element = str_replace('ANY', '', $this->_element);
         $this->_element = str_replace('data-sitekey="DATA-SITEKEY"', '', $this->_element);
+        $this->_element = str_replace('role="ROLE"', '', $this->_element);
     }
 
     /**
diff --git a/core/c/typeopenany.php b/core/c/typeopenany.php
index 03be323..7d38189 100755
--- a/core/c/typeopenany.php
+++ b/core/c/typeopenany.php
@@ -20,7 +20,8 @@ class TypeOpenAny extends FormAttributes implements IForm
         self::FORM_ATTRIBUTE_ALT            => '',
         self::FROM_ATTRIBUTE_STYLE          => '',
         self::FORM_ATTRIBUTE_DATA_SITEKEY   => '',
-        self::FORM_ATTRIBUTE_TYPE           => ''
+        self::FORM_ATTRIBUTE_TYPE           => '',
+        self::FORM_ATTRIBUTE_ROLE           => ''
     );
 
     /**
@@ -40,6 +41,6 @@ public function loadElement($attributes)
      */
     private function _setElement( )
     {
-        $this->_element = '<ANY type="TYPE" href="HREF" src="SRC" alt="ALT" style="STYLE" data-sitekey="DATA-SITEKEY" ID CLASS>' . 'VALUE' . "\n";
+        $this->_element = '<ANY type="TYPE" href="HREF" src="SRC" alt="ALT" style="STYLE" data-sitekey="DATA-SITEKEY" ID CLASS role="ROLE">' . 'VALUE' . "\n";
     }
 }

From e4462e9402545d44d0cc5f5179388bf1ea066591 Mon Sep 17 00:00:00 2001
From: "stephan.kasdorf" <s.kasdorf@maschinen-stockert.de>
Date: Fri, 28 Nov 2025 09:24:09 +0100
Subject: [PATCH 9/9] Enhance `IDb.php`, `pdo.php`, and `mysql.db.php` with
 `deleteRowById` method for improved database handling.

---
 core/a/mysql.db.php | 10 ++++-
 core/c/pdo.php      | 96 +++++++++++++++++++++++++++++++++++----------
 core/i/IDb.php      |  7 ++++
 3 files changed, 92 insertions(+), 21 deletions(-)
 mode change 100644 => 100755 core/a/mysql.db.php

diff --git a/core/a/mysql.db.php b/core/a/mysql.db.php
old mode 100644
new mode 100755
index 91a8f61..1e01a1e
--- a/core/a/mysql.db.php
+++ b/core/a/mysql.db.php
@@ -169,5 +169,13 @@ public function selectRowByFieldWhere( $field = array() )
         return Pdo::fetchRowInArrayByWhere(self::$table['table'], $field['field'], $field['value']);
     }
 
-
+    /**
+     * @desc Deletes a row from the database table by id.
+     * @param int $id The id of the row to delete.
+     * @return bool Returns true if the deletion is successful, otherwise false.
+     */
+    public function deleteRowById(int $id = 0): bool
+    {
+        Pdo::deleteRowById( self::getTable()['table'], $id );
+    }
 }
\ No newline at end of file
diff --git a/core/c/pdo.php b/core/c/pdo.php
index aa1646b..5ce477e 100755
--- a/core/c/pdo.php
+++ b/core/c/pdo.php
@@ -9,7 +9,7 @@
  * @category  - [PLEASE SPECIFIY]
  * @license   - BSD License
  */
-final class pdo extends Mysql implements IPdo
+final class Pdo extends Mysql implements IPdo
 {
     private static $section = false;
 
@@ -55,11 +55,10 @@ protected static function loadTableNames(): array
 
 
     /**
-	 * @param string $string
-	 *
-	 * @return array|bool
-	 */
-    public static function query( $string = self::PLACE_NO_QUERY ): array|bool
+     * @param string $string
+     * @return mixed
+     */
+    public static function query( $string = self::PLACE_NO_QUERY ): mixed
     {
 
         if(!strstr($string, IOdbc::PLACE_SQL_UPDATE))
@@ -91,7 +90,7 @@ public static function query( $string = self::PLACE_NO_QUERY ): array|bool
     /**
      * @return array
      */
-	private static function convertFetchToAssociative( array $result ): array
+    private static function convertFetchToAssociative( array $result ): array
     {
         $resultset = [];
         if(array_key_exists(0, $result))
@@ -169,10 +168,10 @@ public static function selectDatasetByFieldAndValue($tablename = self::PLACE_TAB
      * @return bool
      */
     public static function updateColumnByFieldWhere( $tablename = self::PLACE_TABLE_NAME,
-                                                    $column_name = IMysql::PLACE_COLUMN_NAME,
-                                                    $parameter_name = IMysql::PLACE_SEARCH_TERM,
-                                                    $field_name = IMysql::PLACE_FIELD_NAME,
-                                                    $where_value = IMysql::PLACE_WHERE_VALUE ): bool
+                                                     $column_name = IMysql::PLACE_COLUMN_NAME,
+                                                     $parameter_name = IMysql::PLACE_SEARCH_TERM,
+                                                     $field_name = IMysql::PLACE_FIELD_NAME,
+                                                     $where_value = IMysql::PLACE_WHERE_VALUE ): bool
     {
         $statement = parent::getInstance( self::getSettingsSection() )->getConn();
         $query = "UPDATE " . $tablename . " SET " . $column_name . " = :" . $column_name . " WHERE " . $field_name . " = :". $field_name;
@@ -264,12 +263,12 @@ public static function updateRowById(string $tableName, array $columnNames, arra
      * @param bool $id
      * @return array
      */
-	public static function fetchRowInArrayById($tablename = self::PLACE_TABLE_NAME, $id = self::NO_ID )
-	{
+    public static function fetchRowInArrayById($tablename = self::PLACE_TABLE_NAME, $id = self::NO_ID )
+    {
         $result = array();
-	    $statement = parent::getInstance( self::getSettingsSection() )->getConn();
-	    $describe = $statement->query('DESC ' . $tablename);
-	    $describe->execute();
+        $statement = parent::getInstance( self::getSettingsSection() )->getConn();
+        $describe = $statement->query('DESC ' . $tablename);
+        $describe->execute();
         $tableInformation = $describe->fetchAll( \PDO::FETCH_ASSOC );
         foreach ( $tableInformation as $entry )
         {
@@ -374,9 +373,9 @@ public static function fetchRowsInArrayByWhere($tablename = IMysql::PLACE_TABLE_
      * @return int|string
      */
     public static function getLastInsertedID()
-	{
-		return parent::getInstance( self::getSettingsSection() )->getConn()->lastInsertId();
-	}
+    {
+        return parent::getInstance( self::getSettingsSection() )->getConn()->lastInsertId();
+    }
 
     /**
      * @param string $tablename
@@ -413,6 +412,63 @@ public static function fetchTableAsArray( $tablename = self::PLACE_TABLE_NAME, $
         return $result;
     }
 
+    /**
+     * @desc Deletes a row from the specified table by its ID.
+     * @param string $tablename The name of the table from which to delete the row. If empty, uses the default table.
+     * @param int $id The ID of the row to delete.
+     * @return bool Returns true if the deletion was successful, false otherwise.
+     */
+    public static function deleteRowById(string $tablename = '', int $id = 0): bool
+    {
+        try {
+            // Validate that id is a valid number
+            if (!is_numeric($id) || $id <= 0)
+            {
+                throw new \InvalidArgumentException("FATAL ERROR in main CORE deleteRowById: Invalid ID value. Must be a positive number.");
+            }
+
+            // Validate table name
+            $validTables = self::loadTableNames();
+            if (!in_array($tablename, $validTables, true))
+            {
+                throw new \InvalidArgumentException("FATAL ERROR in main CORE deleteRowById: Invalid table name: {$tablename}");
+            }
+
+            // Get PDO instance
+            $pdo = parent::getInstance(self::getSettingsSection())->getConn();
+
+            // Fetch the primary key field name
+            $queryPrimaryKey = "SELECT COLUMN_NAME FROM information_schema.COLUMNS
+                            WHERE TABLE_NAME = :tableName
+                            AND COLUMN_KEY = 'PRI'
+                            LIMIT 1";
+            $stmtPrimaryKey = $pdo->prepare($queryPrimaryKey);
+            $stmtPrimaryKey->bindValue(':tableName', $tablename);
+            $stmtPrimaryKey->execute();
+            $primaryKeyResult = $stmtPrimaryKey->fetch(\PDO::FETCH_ASSOC);
+
+            if (!$primaryKeyResult) {
+                throw new \RuntimeException('FATAL ERROR in main CORE deleteRowById: No primary key found for table ' . $tablename);
+            }
+
+            $primaryKeyField = $primaryKeyResult['COLUMN_NAME'];
+
+            // Prepare and execute DELETE statement
+            $query = "DELETE FROM " . $tablename . " WHERE " . $primaryKeyField . " = :id";
+            $stmt = $pdo->prepare($query);
+            $stmt->bindValue(':id', $id, \PDO::PARAM_INT);
+
+            return $stmt->execute();
+        } catch (\PDOException $e) {
+            error_log($e->getMessage());
+            return false;
+        } catch (\Exception $e) {
+            error_log($e->getMessage());
+            return false;
+        }
+    }
+
+
     /**
      * @desc will insert the array with fieldnames into the database, if the last parameter is set it should be a string containing the
      *       fieldname that should be encrypted
@@ -421,7 +477,7 @@ public static function fetchTableAsArray( $tablename = self::PLACE_TABLE_NAME, $
      * @param bool $encrypted
      * @return bool
      */
-	public static function insertArrayIntoTable( $tablename = IMysql::PLACE_TABLE_NAME, $array_name = IMysql::PLACE_ARRAY_NAME, $encrypted = IMysql::PLACE_DES_ENCRYPT ): bool
+    public static function insertArrayIntoTable( $tablename = IMysql::PLACE_TABLE_NAME, $array_name = IMysql::PLACE_ARRAY_NAME, $encrypted = IMysql::PLACE_DES_ENCRYPT ): bool
     {
         $statement = parent::getInstance( self::getSettingsSection() )->getConn();
 
diff --git a/core/i/IDb.php b/core/i/IDb.php
index 0e8ff35..306bf75 100755
--- a/core/i/IDb.php
+++ b/core/i/IDb.php
@@ -100,4 +100,11 @@ public function nextInsertIndex();
      * @return mixed
      */
     public function loadPasswordByUsername( $user_name = false );
+
+    /**
+     * @desc Deletes a row from the database by its ID.
+     * @param int $id The ID of the row to be deleted. Defaults to 0.
+     * @return bool Returns true if the deletion was successful, false otherwise.
+     */
+    public function deleteRowById( int $id = 0 ): bool;
 }
\ No newline at end of file