bug #385 compatibility with PHP7

* replace old-style constructor with PHP5-style constructor (__construct)
* do not call set_magic_quotes_runtime() any longer
* avoid automatic conversion from array to string

admin/include/c13y_internal.class.php

@@ -23,7 +23,7 @@
 
 class c13y_internal
 {
-  function c13y_internal()
+  function __construct()
   {
     add_event_handler('list_check_integrity', array(&$this, 'c13y_version'));
     add_event_handler('list_check_integrity', array(&$this, 'c13y_exif'));

admin/include/check_integrity.class.php

@@ -27,7 +27,7 @@ class check_integrity
   var $retrieve_list;
   var $build_ignore_list;
 
-  function check_integrity()
+  function __construct()
   {
     $this->ignore_list = array();
     $this->retrieve_list = array();

admin/include/functions_upgrade.php

@@ -174,10 +174,7 @@ UPDATE '.PREFIX_TABLE.'user_infos
 // Deactivate all templates
 function deactivate_templates()
 {
-  $query = '
-  UPDATE '.PREFIX_TABLE.'config
-    SET value = \''. array() .'\'
-  WHERE param = \'extents_for_templates\';';
+  conf_update_param('extents_for_templates', array());
 }
 
 // Check access rights
@@ -322,4 +319,4 @@ function upgrade_db_connect()
     my_error(l10n($e->getMessage()), true); 
   }
 }
-?>
+?>

admin/include/languages.class.php

@@ -30,7 +30,7 @@ class languages
   /**
    * Initialize $fs_languages and $db_languages
   */
-  function languages($target_charset = null)
+  function __construct($target_charset = null)
   {
     $this->get_fs_languages($target_charset);
   }
@@ -408,4 +408,4 @@ UPDATE '.USER_INFOS_TABLE.'
     return strcmp(strtolower($a['extension_name']), strtolower($b['extension_name']));
   }
 }
-?>
+?>

admin/include/pclzip.lib.php

@@ -212,7 +212,7 @@
   //   Note that no real action is taken, if the archive does not exist it is not
   //   created. Use create() for that.
   // --------------------------------------------------------------------------------
-  function PclZip($p_zipname)
+  function __construct($p_zipname)
   {
 
     // ----- Tests the zlib

admin/include/plugins.class.php

@@ -69,7 +69,7 @@ class plugins
   /**
    * Initialize $fs_plugins and $db_plugins_by_id
    */
-  function plugins()
+  function __construct()
   {
     $this->get_fs_plugins();
 
@@ -716,4 +716,4 @@ DELETE FROM '. PLUGINS_TABLE .'
     $this->fs_plugins = $active_plugins + $inactive_plugins + $not_installed;
   }
 }
-?>
+?>

admin/include/tabsheet.class.php

@@ -33,7 +33,7 @@ class tabsheet
     $name is the tabsheet's name inside the template .tpl file
     $titlename in the template is affected by $titlename value
   */
-  function tabsheet($name = 'TABSHEET', $titlename = 'TABSHEET_TITLE')
+  function __construct($name = 'TABSHEET', $titlename = 'TABSHEET_TITLE')
   {
     $this->sheets = array();
     $this->uniqid = null;

admin/include/themes.class.php

@@ -60,7 +60,7 @@ class themes
   /**
    * Initialize $fs_themes and $db_themes_by_id
   */
-  function themes()
+  function __construct()
   {
     $this->get_fs_themes();
 
@@ -736,4 +736,4 @@ SELECT
   }
 
 }
-?>
+?>

include/common.inc.php

@@ -26,7 +26,7 @@ defined('PHPWG_ROOT_PATH') or trigger_error('Hacking attempt!', E_USER_ERROR);
 // determine the initial instant to indicate the generation time of this page
 $t2 = microtime(true);
 
-@set_magic_quotes_runtime(0); // Disable magic_quotes_runtime
+// @set_magic_quotes_runtime(0); // Disable magic_quotes_runtime
 
 //
 // addslashes to vars if magic_quotes_gpc is off this is a security

include/ws_core.inc.php

@@ -56,7 +56,7 @@ class PwgError
   private $_code;
   private $_codeText;
 
-  function PwgError($code, $codeText)
+  function __construct($code, $codeText)
   {
     if ($code>=400 and $code<600)
     {
@@ -89,7 +89,7 @@ class PwgNamedArray
    * @param xmlAttributes array of sub-item attributes that will be encoded as
    *      xml attributes instead of xml child elements
    */
-  function PwgNamedArray($arr, $itemName, $xmlAttributes=array() )
+  function __construct($arr, $itemName, $xmlAttributes=array() )
   {
     $this->_content = $arr;
     $this->_itemName = $itemName;
@@ -115,7 +115,7 @@ class PwgNamedStruct
    *    encoded as xml attributes (if null - automatically prefer xml attributes
    *    whenever possible)
    */
-  function PwgNamedStruct($content, $xmlAttributes=null, $xmlElements=null )
+  function __construct($content, $xmlAttributes=null, $xmlElements=null )
   {
     $this->_content = $content;
     if ( isset($xmlAttributes) )
@@ -236,7 +236,7 @@ class PwgServer
 
   var $_methods = array();
 
-  function PwgServer()
+  function __construct()
   {
   }
 
@@ -688,4 +688,4 @@ Request format: ".@$this->_requestFormat." Response format: ".@$this->_responseF
     return $res;
   }
 }
-?>
+?>

install.php

@@ -24,7 +24,7 @@
 //----------------------------------------------------------- include
 define('PHPWG_ROOT_PATH','./');
 
-@set_magic_quotes_runtime(0); // Disable magic_quotes_runtime
+// @set_magic_quotes_runtime(0); // Disable magic_quotes_runtime
 //
 // addslashes to vars if magic_quotes_gpc is off this is a security
 // precaution to prevent someone trying to break out of a SQL statement.
@@ -529,4 +529,4 @@ if (count($infos) != 0 )
 
 //----------------------------------------------------------- html code display
 $template->pparse('install');
-?>
+?>