SQL and PHP cases

PHP true,false,null in lowercase
SQL keywords uppercase

Author: Alexandra Nantel

extension.driver.php

@@ -94,7 +94,7 @@ public function uninstall() {
 		 * @param string $previousVersion
 		 * @return boolean
 		 */
-		public function update($previousVersion=false) {
+		public function update($previousVersion = false) {
 			// Column length:
 			if ($this->updateHasColumn('show_full')) {
 				$this->updateRemoveColumn('show_full');
@@ -359,4 +359,4 @@ public function updateRenameColumn($from, $to, $table = self::FIELD_TABLE) {
 				$data['Type'] . ' ' . $type
 			));
 		}
-	}
+	}

fields/field.textbox.php

@@ -629,7 +629,7 @@ public function prepareTableValue($data, XMLElement $link = null, $entry_id = nu
 			return $value;
 		}
 
-		public function getParameterPoolValue(array $data, $entry_id=NULL){
+		public function getParameterPoolValue(array $data, $entry_id = null){
 			if ($this->get('text_handle') != 'yes') {
 				return $data['value'];
 			}