diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index dcef22e2cbd..6c0e80f1ec5 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -99,7 +99,7 @@ abstract class CommonObject
 	public $warning;
 
 	/**
-	* @var string[]	Array of warning strings
+	 * @var string[]	Array of warning strings
 	 */
 	public $warnings = array();
 
@@ -7677,7 +7677,7 @@ abstract class CommonObject
 				$sanitizedGeoDataType = ExtraFields::$geoDataTypes[$attributeType] ?? null;
 				if ($this->array_options["options_".$key] === null) {
 					$sql = "UPDATE ".$this->db->prefix().$this->db->sanitize($table_element)."_extrafields";
-					$sql.= " SET ".$this->db->sanitize($key)." = null";
+					$sql .= " SET ".$this->db->sanitize($key)." = null";
 				} elseif (!empty($sanitizedGeoDataType['ST_Function'])) {
 					$sql = "UPDATE ".$this->db->prefix().$this->db->sanitize($table_element)."_extrafields";
 					$sql .= " SET ".$this->db->sanitize($key)." = ".$this->db->sanitize($sanitizedGeoDataType['ST_Function'])."('".$this->db->escape($this->array_options["options_".$key])."')";
@@ -9482,7 +9482,6 @@ abstract class CommonObject
 			$param_list = array_keys($param['options']);
 			$InfoFieldList = explode(":", $param_list[0]);
 			$value_arr = explode(',', $fieldValue);
-			$value_arr = array_map(array($this->db, 'escape'), $value_arr);
 
 			$selectkey = "rowid";
 			if (count($InfoFieldList) > 4 && !empty($InfoFieldList[4])) {
@@ -9603,7 +9602,7 @@ abstract class CommonObject
 					} elseif (($mode == 'edit') && !in_array(abs($visibility), array(1, 3, 4))) {
 						// We need to make sure, that the values of hidden extrafields are also part of $_POST. Otherwise, they would be empty after an update of the object. See also getOptionalsFromPost
 						$ef_name = 'options_' . $key;
-						$ef_value = $this->array_options[$ef_name]??'';
+						$ef_value = $this->array_options[$ef_name] ?? '';
 						$out .= '<input type="hidden" name="' . $ef_name . '" id="' . $ef_name . '" value="' . $ef_value . '" />' . "\n";
 						continue; // <> -1 and <> 1 and <> 3 = not visible on forms, only on list and <> 4 = not visible at the creation
 					} elseif ($mode == 'view' && empty($visibility)) {
diff --git a/htdocs/core/class/fields/checkboxfield.class.php b/htdocs/core/class/fields/checkboxfield.class.php
index 81894b03da7..5bd33724921 100644
--- a/htdocs/core/class/fields/checkboxfield.class.php
+++ b/htdocs/core/class/fields/checkboxfield.class.php
@@ -1,5 +1,6 @@
 <?php
 /* Copyright (C) 2025 		Open-Dsi         <support@open-dsi.fr>
+ * Copyright (C) 2026		MDW					<mdeweerd@users.noreply.github.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -70,9 +71,11 @@ class CheckboxField extends CommonSelectField
 
 		$moreCss = $this->getInputCss($fieldInfos, $moreCss);
 		$moreAttrib = trim((string) $moreAttrib);
-		if (empty($moreAttrib)) $moreAttrib = ' ' . $moreAttrib;
+		if (empty($moreAttrib)) {
+			$moreAttrib = ' ' . $moreAttrib;
+		}
 		$htmlName = $keyPrefix . $key . $keySuffix;
-		$values = $this->isEmptyValue($fieldInfos, $value) ? array() : (is_string($value) ? explode(',', $value) : (is_array($value) ? $value: array($value)));
+		$values = $this->isEmptyValue($fieldInfos, $value) ? array() : (is_string($value) ? explode(',', $value) : (is_array($value) ? $value : array($value)));
 
 		$optionsList = array();
 		$options = $this->getOptions($fieldInfos, $key);
@@ -95,7 +98,7 @@ class CheckboxField extends CommonSelectField
 	public function printOutputField($fieldInfos, $key, $value, $keyPrefix = '', $keySuffix = '', $moreCss = '', $moreAttrib = '')
 	{
 		global $langs;
-		$values = $this->isEmptyValue($fieldInfos, $value) ? array() : (is_string($value) ? explode(',', $value) : (is_array($value) ? $value: array($value)));
+		$values = $this->isEmptyValue($fieldInfos, $value) ? array() : (is_string($value) ? explode(',', $value) : (is_array($value) ? $value : array($value)));
 
 		$out = '';
 		if (!$this->isEmptyValue($fieldInfos, $values)) {
@@ -147,7 +150,7 @@ class CheckboxField extends CommonSelectField
 	public function verifyFieldValue($fieldInfos, $key, $value)
 	{
 		global $langs;
-		$values = $this->isEmptyValue($fieldInfos, $value) ? array() : (is_string($value) ? explode(',', $value) : (is_array($value) ? $value: array($value)));
+		$values = $this->isEmptyValue($fieldInfos, $value) ? array() : (is_string($value) ? explode(',', $value) : (is_array($value) ? $value : array($value)));
 
 		$result = parent::verifyFieldValue($fieldInfos, $key, $values);
 		if ($result && !$this->isEmptyValue($fieldInfos, $values)) {
@@ -201,7 +204,9 @@ class CheckboxField extends CommonSelectField
 
 		if (GETPOSTISSET($htmlName)) {
 			$values = GETPOST($htmlName, 'array');
-			if (is_array($values)) $values = implode(',', $values);
+			if (is_array($values)) {
+				$values = implode(',', $values);
+			}
 		} else {
 			$values = $defaultValue;
 		}
@@ -249,7 +254,8 @@ class CheckboxField extends CommonSelectField
 			$field = $this->db->sanitize($alias . ($fieldInfos->nameInTable ?? $key));
 
 			$sanitizedSqlIn = "'" . implode("','", array_map(array($this->db, 'escape'), $value)) . "'";
-			return " AND " . $field . " IN (" . $sanitizedSqlIn . ")";
+			$sqlPartialCond = " AND " . $field . " IN (" . $sanitizedSqlIn . ")";
+			return $sqlPartialCond;
 		}
 
 		return '';
diff --git a/htdocs/core/class/fields/chkbxlstfield.class.php b/htdocs/core/class/fields/chkbxlstfield.class.php
index a88a9badc9c..4d86963d317 100644
--- a/htdocs/core/class/fields/chkbxlstfield.class.php
+++ b/htdocs/core/class/fields/chkbxlstfield.class.php
@@ -1,5 +1,6 @@
 <?php
 /* Copyright (C) 2025 		Open-Dsi         <support@open-dsi.fr>
+ * Copyright (C) 2026		MDW					<mdeweerd@users.noreply.github.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -53,9 +54,11 @@ class ChkbxlstField extends CommonSellistField
 
 		$moreCss = $this->getInputCss($fieldInfos, $moreCss);
 		$moreAttrib = trim((string) $moreAttrib);
-		if (empty($moreAttrib)) $moreAttrib = ' ' . $moreAttrib;
+		if (empty($moreAttrib)) {
+			$moreAttrib = ' ' . $moreAttrib;
+		}
 		$htmlName = $keyPrefix . $key . $keySuffix;
-		$values = $this->isEmptyValue($fieldInfos, $value) ? array() : (is_string($value) ? explode(',', $value) : (is_array($value) ? $value: array($value)));
+		$values = $this->isEmptyValue($fieldInfos, $value) ? array() : (is_string($value) ? explode(',', $value) : (is_array($value) ? $value : array($value)));
 
 		$optionsList = array();
 		$options = $this->getOptions($fieldInfos, $key);
@@ -84,9 +87,11 @@ class ChkbxlstField extends CommonSellistField
 
 		$moreCss = $this->getInputCss($fieldInfos, $moreCss);
 		$moreAttrib = trim((string) $moreAttrib);
-		if (empty($moreAttrib)) $moreAttrib = ' ' . $moreAttrib;
+		if (empty($moreAttrib)) {
+			$moreAttrib = ' ' . $moreAttrib;
+		}
 		$htmlName = $keyPrefix . $key . $keySuffix;
-		$values = $this->isEmptyValue($fieldInfos, $value) ? array() : (is_string($value) ? explode(',', $value) : (is_array($value) ? $value: array($value)));
+		$values = $this->isEmptyValue($fieldInfos, $value) ? array() : (is_string($value) ? explode(',', $value) : (is_array($value) ? $value : array($value)));
 
 		$options = $this->getOptions($fieldInfos, $key);
 
@@ -107,7 +112,7 @@ class ChkbxlstField extends CommonSellistField
 	 */
 	public function printOutputField($fieldInfos, $key, $value, $keyPrefix = '', $keySuffix = '', $moreCss = '', $moreAttrib = '')
 	{
-		$values = $this->isEmptyValue($fieldInfos, $value) ? array() : (is_string($value) ? explode(',', $value) : (is_array($value) ? $value: array($value)));
+		$values = $this->isEmptyValue($fieldInfos, $value) ? array() : (is_string($value) ? explode(',', $value) : (is_array($value) ? $value : array($value)));
 
 		$out = '';
 		if (!$this->isEmptyValue($fieldInfos, $values)) {
@@ -167,7 +172,7 @@ class ChkbxlstField extends CommonSellistField
 	 */
 	public function verifyFieldValue($fieldInfos, $key, $value)
 	{
-		$values = $this->isEmptyValue($fieldInfos, $value) ? array() : (is_string($value) ? explode(',', $value) : (is_array($value) ? $value: array($value)));
+		$values = $this->isEmptyValue($fieldInfos, $value) ? array() : (is_string($value) ? explode(',', $value) : (is_array($value) ? $value : array($value)));
 
 		$result = parent::verifyFieldValue($fieldInfos, $key, $values);
 		if ($result && !$this->isEmptyValue($fieldInfos, $values)) {
@@ -217,7 +222,9 @@ class ChkbxlstField extends CommonSellistField
 
 		if (GETPOSTISSET($htmlName)) {
 			$values = GETPOST($htmlName, 'array');
-			if (is_array($values)) $values = implode(',', $values);
+			if (is_array($values)) {
+				$values = implode(',', $values);
+			}
 		} else {
 			$values = $defaultValue;
 		}
@@ -264,8 +271,9 @@ class ChkbxlstField extends CommonSellistField
 			$alias = $fieldInfos->sqlAlias ?? 't.';
 			$field = $this->db->sanitize($alias . ($fieldInfos->nameInTable ?? $key));
 
-			$tmp = "'" . implode("','", array_map(array($this->db, 'escape'), $value)) . "'";
-			return " AND " . $field . " IN (" . $this->db->sanitize($tmp, 1) . ")";
+			$sanitizedSqlIn = "'" . implode("','", array_map(array($this->db, 'escape'), $value)) . "'";
+			$sqlPartialCond = " AND " . $field . " IN (" . $sanitizedSqlIn . ")";
+			return $sqlPartialCond;
 		}
 
 		return '';
diff --git a/htdocs/core/class/fields/commonsellistfield.class.php b/htdocs/core/class/fields/commonsellistfield.class.php
index 7b1ca88bfb7..79afa1070ec 100644
--- a/htdocs/core/class/fields/commonsellistfield.class.php
+++ b/htdocs/core/class/fields/commonsellistfield.class.php
@@ -1,5 +1,6 @@
 <?php
 /* Copyright (C) 2025 		Open-Dsi         <support@open-dsi.fr>
+ * Copyright (C) 2026		MDW					<mdeweerd@users.noreply.github.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -128,7 +129,9 @@ class CommonSellistField extends CommonField
 			$labelAlias[] = $tmp['alias'];
 		}
 		$keyField = (string) ($InfoFieldList[2] ?? '');
-		if (empty($keyField)) $keyField = 'rowid';
+		if (empty($keyField)) {
+			$keyField = 'rowid';
+		}
 		$keyFieldParent = (string) ($InfoFieldList[3] ?? '');
 		$tmp = array_map('trim', explode('|', $keyFieldParent));
 		$parentName = (string) ($tmp[0] ?? '');
@@ -302,8 +305,8 @@ class CommonSellistField extends CommonField
 					}
 					// Only selected values
 					if (!empty($selectedValues)) {
-						$tmp = "'" . implode("','", array_map(array($this->db, 'escape'), $selectedValues)) . "'";
-						$sql .= " AND " . $this->db->sanitize($keyField) . " IN (" . $this->db->sanitize($tmp, 1) . ")";
+						$sanitizedSqlIn = "'" . implode("','", array_map(array($this->db, 'escape'), $selectedValues)) . "'";
+						$sql .= " AND " . $this->db->sanitize($keyField) . " IN (" . $sanitizedSqlIn . ")";
 					}
 
 					// Note: $InfoFieldList can be 'sellist:TableName:LabelFieldName[:KeyFieldName[:KeyFieldParent[:Filter[:CategoryIdType[:CategoryIdList[:Sortfield]]]]]]'
diff --git a/htdocs/core/class/fields/radiofield.class.php b/htdocs/core/class/fields/radiofield.class.php
index ca7ee2e7af4..b1a83fb7f03 100644
--- a/htdocs/core/class/fields/radiofield.class.php
+++ b/htdocs/core/class/fields/radiofield.class.php
@@ -1,5 +1,6 @@
 <?php
 /* Copyright (C) 2025 		Open-Dsi         <support@open-dsi.fr>
+ * Copyright (C) 2026		MDW					<mdeweerd@users.noreply.github.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -53,9 +54,11 @@ class RadioField extends CommonSelectField
 
 		$moreCss = $this->getInputCss($fieldInfos, $moreCss);
 		$moreAttrib = trim((string) $moreAttrib);
-		if (empty($moreAttrib)) $moreAttrib = ' ' . $moreAttrib;
+		if (empty($moreAttrib)) {
+			$moreAttrib = ' ' . $moreAttrib;
+		}
 		$htmlName = $keyPrefix . $key . $keySuffix;
-		$value = $this->isEmptyValue($fieldInfos, $value) ? array() : (is_string($value) ? explode(',', $value) : (is_array($value) ? $value: array($value)));
+		$value = $this->isEmptyValue($fieldInfos, $value) ? array() : (is_string($value) ? explode(',', $value) : (is_array($value) ? $value : array($value)));
 
 		$optionsList = array();
 		$options = $this->getOptions($fieldInfos, $key);
@@ -82,7 +85,9 @@ class RadioField extends CommonSelectField
 	{
 		$moreCss = $this->getInputCss($fieldInfos, $moreCss);
 		$moreAttrib = trim((string) $moreAttrib);
-		if (empty($moreAttrib)) $moreAttrib = ' ' . $moreAttrib;
+		if (empty($moreAttrib)) {
+			$moreAttrib = ' ' . $moreAttrib;
+		}
 		$htmlName = $keyPrefix . $key . $keySuffix;
 
 		$selectedValue = $this->isEmptyValue($fieldInfos, $value) ? '' : (string) $value;
@@ -253,8 +258,9 @@ class RadioField extends CommonSelectField
 			$alias = $fieldInfos->sqlAlias ?? 't.';
 			$field = $this->db->sanitize($alias . ($fieldInfos->nameInTable ?? $key));
 
-			$tmp = "'" . implode("','", array_map(array($this->db, 'escape'), $value)) . "'";
-			return " AND " . $field . " IN (" . $this->db->sanitize($tmp, 1) . ")";
+			$sanitizedSqlIn = "'" . implode("','", array_map(array($this->db, 'escape'), $value)) . "'";
+			$sqlPartialCond = " AND " . $field . " IN (" . $sanitizedSqlIn . ")";
+			return $sqlPartialCond;
 		}
 
 		return '';
diff --git a/htdocs/core/class/fields/selectfield.class.php b/htdocs/core/class/fields/selectfield.class.php
index 45182fbcb64..5b304111b83 100644
--- a/htdocs/core/class/fields/selectfield.class.php
+++ b/htdocs/core/class/fields/selectfield.class.php
@@ -1,5 +1,6 @@
 <?php
 /* Copyright (C) 2025 		Open-Dsi         <support@open-dsi.fr>
+ * Copyright (C) 2026		MDW					<mdeweerd@users.noreply.github.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -53,9 +54,11 @@ class SelectField extends CommonSelectField
 
 		$moreCss = $this->getInputCss($fieldInfos, $moreCss);
 		$moreAttrib = trim((string) $moreAttrib);
-		if (empty($moreAttrib)) $moreAttrib = ' ' . $moreAttrib;
+		if (empty($moreAttrib)) {
+			$moreAttrib = ' ' . $moreAttrib;
+		}
 		$htmlName = $keyPrefix . $key . $keySuffix;
-		$value = $this->isEmptyValue($fieldInfos, $value) ? array() : (is_string($value) ? explode(',', $value) : (is_array($value) ? $value: array($value)));
+		$value = $this->isEmptyValue($fieldInfos, $value) ? array() : (is_string($value) ? explode(',', $value) : (is_array($value) ? $value : array($value)));
 
 		$optionsList = array();
 		$options = $this->getOptions($fieldInfos, $key);
@@ -82,9 +85,13 @@ class SelectField extends CommonSelectField
 	{
 		$moreCss = $this->getInputCss($fieldInfos, $moreCss);
 		$moreAttrib = trim((string) $moreAttrib);
-		if (empty($moreAttrib)) $moreAttrib = ' ' . $moreAttrib;
+		if (empty($moreAttrib)) {
+			$moreAttrib = ' ' . $moreAttrib;
+		}
 		$placeHolder = $fieldInfos->inputPlaceholder;
-		if (!empty($placeHolder)) $placeHolder = ' placeholder="' . dolPrintHTMLForAttribute($placeHolder) . '"';
+		if (!empty($placeHolder)) {
+			$placeHolder = ' placeholder="' . dolPrintHTMLForAttribute($placeHolder) . '"';
+		}
 		$autoFocus = $fieldInfos->inputAutofocus ? ' autofocus' : '';
 		$htmlName = $keyPrefix . $key . $keySuffix;
 
@@ -248,8 +255,9 @@ class SelectField extends CommonSelectField
 			$alias = $fieldInfos->sqlAlias ?? 't.';
 			$field = $this->db->sanitize($alias . ($fieldInfos->nameInTable ?? $key));
 
-			$tmp = "'" . implode("','", array_map(array($this->db, 'escape'), $value)) . "'";
-			return " AND " . $field . " IN (" . $this->db->sanitize($tmp, 1) . ")";
+			$sanitizedSqlIn = "'" . implode("','", array_map(array($this->db, 'escape'), $value)) . "'";
+			$sqlPartialCond = " AND " . $field . " IN (" . $sanitizedSqlIn . ")";
+			return $sqlPartialCond;
 		}
 
 		return '';
diff --git a/htdocs/core/class/fields/sellistfield.class.php b/htdocs/core/class/fields/sellistfield.class.php
index 61e5ab09469..fbd1f74089f 100644
--- a/htdocs/core/class/fields/sellistfield.class.php
+++ b/htdocs/core/class/fields/sellistfield.class.php
@@ -1,5 +1,6 @@
 <?php
 /* Copyright (C) 2025 		Open-Dsi         <support@open-dsi.fr>
+ * Copyright (C) 2026		MDW					<mdeweerd@users.noreply.github.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -53,7 +54,9 @@ class SellistField extends CommonSellistField
 
 		$moreCss = $this->getInputCss($fieldInfos, $moreCss);
 		$moreAttrib = trim((string) $moreAttrib);
-		if (empty($moreAttrib)) $moreAttrib = ' ' . $moreAttrib;
+		if (empty($moreAttrib)) {
+			$moreAttrib = ' ' . $moreAttrib;
+		}
 		$htmlName = $keyPrefix . $key . $keySuffix;
 
 		$optionsList = array();
@@ -83,9 +86,13 @@ class SellistField extends CommonSellistField
 
 		$moreCss = $this->getInputCss($fieldInfos, $moreCss);
 		$moreAttrib = trim((string) $moreAttrib);
-		if (empty($moreAttrib)) $moreAttrib = ' ' . $moreAttrib;
+		if (empty($moreAttrib)) {
+			$moreAttrib = ' ' . $moreAttrib;
+		}
 		$placeHolder = $fieldInfos->inputPlaceholder;
-		if (!empty($placeHolder)) $placeHolder = ' placeholder="' . dolPrintHTMLForAttribute($placeHolder) . '"';
+		if (!empty($placeHolder)) {
+			$placeHolder = ' placeholder="' . dolPrintHTMLForAttribute($placeHolder) . '"';
+		}
 		$autoFocus = $fieldInfos->inputAutofocus ? ' autofocus' : '';
 		$htmlName = $keyPrefix . $key . $keySuffix;
 		$selectedValue = is_null($value) || $this->isEmptyValue($fieldInfos, $value) ? '' : (string) $value;
@@ -274,8 +281,9 @@ class SellistField extends CommonSellistField
 			$alias = $fieldInfos->sqlAlias ?? 't.';
 			$field = $this->db->sanitize($alias . ($fieldInfos->nameInTable ?? $key));
 
-			$tmp = "'" . implode("','", array_map(array($this->db, 'escape'), $value)) . "'";
-			return " AND " . $field . " IN (" . $this->db->sanitize($tmp, 1) . ")";
+			$sanitizedSqlIn = "'" . implode("','", array_map(array($this->db, 'escape'), $value)) . "'";
+			$sqlPartialCond = " AND " . $field . " IN (" . $sanitizedSqlIn . ")";
+			return $sqlPartialCond;
 		}
 
 		return '';