add pss #62

geoapi/utility/ArrayManager.php

@@ -0,0 +1,58 @@
+<?php
+namespace utiliy;
+
+include_once "../../global.inc.php";
+include_once PATH_UTILITTY . "/StringManager.php";
+
+/**
+ * The ArrayManager provides some array-methods
+ * @author stubbfel
+ * @since 26.06.2013
+ */
+class ArrayManager {
+       
+    /**
+     * Method remove all empty itmes
+     * @param array $queryArgs
+     * @return array
+     */
+    public static function removeEmptyItmes($array) {
+        foreach ($array as $key => $value) {
+            if (empty($value)) {
+                unset($array[$key]);
+            }
+        }
+        return $array;
+    }
+    
+    /**
+     * Method convert a pidList to a where-string
+     * @param array $pidList
+     * @return string
+     */
+    public static function toSqlWhereString($array, $operator = "", $fieldname = "") {
+        $arrayStr = StringManager::$emptyString;
+        foreach ($array as $value) {
+            $arrayStr .= $fieldname . $value . $operator;
+        }
+        $result = substr($arrayStr, 0, strlen($arrayStr) - strlen($operator));
+        return $result;
+    }
+    
+        /**
+     * Method check if  all items of the pidlist are only digits
+     * @param array $poly
+     * @return boolean
+     */
+    public static function validIntList($list) {
+        foreach ($list as $value) {
+
+            if (!ctype_digit($value) || PHP_INT_MAX < $value) {
+                return FALSE;
+            }
+        }
+        return TRUE;
+    }
+}
+
+?>