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msd2/myoos/includes/functions/function_global.php

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+<?php
+/* ----------------------------------------------------------------------
+
+   MyOOS [Shopsystem]
+   https://www.oos-shop.de
+
+   Copyright (c) 2003 - 2019 by the MyOOS Development Team.
+   ----------------------------------------------------------------------
+   Based on:
+
+   osCommerce, Open Source E-Commerce Solutions
+   http://www.oscommerce.com
+
+   Copyright (c) 2003 osCommerce
+   ----------------------------------------------------------------------
+   Released under the GNU General Public License
+   ---------------------------------------------------------------------- */
+
+ /**
+  * global
+  *
+  * @package global
+  * @copyright (C) 2016 by the MyOOS Development Team.
+  * @license GPL <http://www.gnu.org/licenses/gpl.html>
+  * @link https://www.oos-shop.de
+  */
+
+  /** ensure this file is being included by a parent file */
+  defined( 'OOS_VALID_MOD' ) OR die( 'Direct Access to this location is not allowed.' );
+
+
+ /**
+  * Output a raw date string in the selected locale date format
+  * $raw_date needs to be in this format: YYYY-MM-DD HH:MM:SS
+  *
+  * @param $raw_date
+  * @return string
+  */
+  function oos_date_long($raw_date) {
+    if ( ($raw_date == '0000-00-00 00:00:00') || ($raw_date == '') ) return FALSE;
+
+    $year = intval(substr($raw_date, 0, 4));
+    $month = intval(substr($raw_date, 5, 2));
+    $day = intval(substr($raw_date, 8, 2));
+    $hour = intval(substr($raw_date, 11, 2));
+    $minute = intval(substr($raw_date, 14, 2));
+    $second = intval(substr($raw_date, 17, 2));
+
+    return strftime(DATE_FORMAT_LONG, mktime($hour,$minute,$second,$month,$day,$year));
+  }
+
+
+ /**
+  * Output a raw date string in the selected locale date format
+  * $raw_date needs to be in this format: YYYY-MM-DD HH:MM:SS
+  *
+  * @param $raw_date
+  * @return string
+  */
+  function oos_date_short($raw_date) {
+    if ( ($raw_date == '0000-00-00 00:00:00') || ($raw_date == '') ) return FALSE;
+
+    $year = substr($raw_date, 0, 4);
+    $month = intval(substr($raw_date, 5, 2));
+    $day = intval(substr($raw_date, 8, 2));
+    $hour = intval(substr($raw_date, 11, 2));
+    $minute = intval(substr($raw_date, 14, 2));
+    $second = intval(substr($raw_date, 17, 2));
+
+    if (@date('Y', mktime($hour, $minute, $second, $month, $day, $year)) == $year) {
+      return date(DATE_FORMAT, mktime($hour, $minute, $second, $month, $day, $year));
+    } else {
+      return preg_match('/2037' . '$/', $year, date(DATE_FORMAT, mktime($hour, $minute, $second, $month, $day, 2037)));
+    }
+  }
+
+
+ /**
+  * Return a local directory path (without trailing slash)
+  *
+  * @param $sPath
+  * @return string
+  */
+  function oos_get_local_path($sPath) {
+    if (substr($sPath, -1) == '/') $sPath = substr($sPath, 0, -1);
+
+    return $sPath;
+  }
+
+
+ /**
+  * Return a product ID from a product ID with attributes
+  *
+  * @param $uprid
+  * @return string
+  */
+  function oos_get_product_id($uprid) {
+    $pieces = explode('{', $uprid);
+
+    if (is_numeric($pieces[0])) {
+      return $pieces[0];
+    } else {
+      return FALSE;
+    }
+  }
+
+
+function oos_is_not_null($value) {
+	if (is_array($value)) {
+      if (!empty($value)) {		
+			return TRUE;
+		} else {
+			return FALSE;
+		}
+	} else {
+		if (($value != '') && (strtolower($value) != 'null') && (strlen(trim($value)) > 0)) {		
+			return TRUE;
+		} else {
+			return FALSE;
+		}
+	}
+}  
+  
+  
+
+  function oos_empty($value) {
+    if (is_array($value)) {
+      if (sizeof($value) > 0) {
+        return FALSE;
+      } else {
+        return TRUE;
+      }
+    } else {
+      if ((strtolower($value) != 'null') && (strlen(trim($value)) > 0)) {
+        return FALSE;
+      } else {
+        return TRUE;
+      }
+    }
+  }
+
+
+ /**
+  * Return a random value
+  *
+  * @param $min
+  * @param $max
+  * @return string
+  */
+  function oos_rand($min = null, $max = null) {
+    static $seeded;
+
+    if (!isset($seeded)) {
+      mt_srand((double)microtime()*1000000);
+      $seeded = TRUE;
+    }
+
+    if (isset($min) && isset($max)) {
+      if ($min >= $max) {
+        return $min;
+      } else {
+        return mt_rand($min, $max);
+      }
+    } else {
+      return mt_rand();
+    }
+  }
+
+  function oos_create_random_value($length, $type = 'mixed') {
+    if ( ($type != 'mixed') && ($type != 'chars') && ($type != 'digits')) return FALSE;
+
+    $rand_value = '';
+    while (strlen($rand_value) < $length) {
+      if ($type == 'digits') {
+        $char = oos_rand(0,9);
+      } else {
+        $char = chr(oos_rand(0,255));
+      }
+      if ($type == 'mixed') {
+        if (preg_match('!^[a-z0-9]$!', $char)) $rand_value .= $char;
+      } elseif ($type == 'chars') {
+        if (preg_match('!^[a-z]$!', $char)) $rand_value .= $char;
+      } elseif ($type == 'digits') {
+        if (preg_match('!^[0-9]$!', $char)) $rand_value .= $char;
+      }
+    }
+
+    return $rand_value;
+  }
+