- removed compatibility with php4 (file_put_contents exists in php5)

- when synchronizing local files , sort them alphabetically

git-svn-id: http://piwigo.org/svn/trunk@5176 68402e56-0260-453c-a942-63ccdbb3a9ee

3 files changed, 9 insertions, 31 deletions

diff --git a/admin/site_reader_local.php b/admin/site_reader_local.php
index 3951185a1..4803dddbc 100644
--- a/admin/site_reader_local.php
+++ b/admin/site_reader_local.php
@@ -114,6 +114,7 @@ function get_elements($path)
       $tmp_fs = $this->get_elements($path.'/'.$subdir);
       $fs = array_merge($fs, $tmp_fs);
     }
+    ksort($fs);
   } //end if is_dir
   return $fs;
 }
@@ -198,10 +199,10 @@ function get_element_metadata($file, $has_high = false)
   if ($has_high)
   {
     $high_file = dirname($file).'/pwg_high/'.basename($file);
-    
+
     $data['high_filesize'] = floor(filesize($high_file)/1024);
   }
-  
+
   if ($conf['use_exif'])
   {
     $data = array_merge($data, get_sync_exif_data($file) );
diff --git a/include/common.inc.php b/include/common.inc.php
index d4ad9ad5c..ecd6266a1 100644
--- a/include/common.inc.php
+++ b/include/common.inc.php
@@ -81,7 +81,6 @@ foreach( array(
   'array_intersect_key', //PHP 5 >= 5.1.0RC1
   'hash_hmac', //(hash) - enabled by default as of PHP 5.1.2
   'preg_last_error', // PHP 5 >= 5.2.0
-  'file_put_contents', //PHP5
   ) as $func)
 {
   if (!function_exists($func))
@@ -105,8 +104,8 @@ include(PHPWG_ROOT_PATH . 'include/functions.inc.php');
 include( PHPWG_ROOT_PATH .'include/template.class.php');
 
 // Database connection
-$pwg_db_link = pwg_db_connect($conf['db_host'], $conf['db_user'], 
-			      $conf['db_password'], $conf['db_base']) 
+$pwg_db_link = pwg_db_connect($conf['db_host'], $conf['db_user'],
+			      $conf['db_password'], $conf['db_base'])
   or my_error('pwg_db_connect', true);
 
 pwg_db_check_charset();
@@ -116,19 +115,11 @@ load_plugins();
 
 include(PHPWG_ROOT_PATH.'include/user.inc.php');
 
-if ('fr_FR' == $user['language']) {
-  define('PHPWG_DOMAIN', 'fr.piwigo.org');
-}
-else if ('de_DE' == $user['language']) {
-  define('PHPWG_DOMAIN', 'de.piwigo.org');
-}
-else if ('es_ES' == $user['language']) {
-  define('PHPWG_DOMAIN', 'es.piwigo.org');
-}
-else if ('pl_PL' == $user['language']) {
-  define('PHPWG_DOMAIN', 'pl.piwigo.org');
+if (in_array( substr($user['language'],0,2), array('fr','de','es','pl') ) )
+{
+  define('PHPWG_DOMAIN', substr($user['language'],0,2).'.piwigo.org');
 }
-else if ('zh_CN' == $user['language']) {
+elseif ('zh_CN' == $user['language']) {
   define('PHPWG_DOMAIN', 'cn.piwigo.org');
 }
 else {
diff --git a/include/php_compat/file_put_contents.php b/include/php_compat/file_put_contents.php
deleted file mode 100644
index 679d9c984..000000000
--- a/include/php_compat/file_put_contents.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-//php 5
-function file_put_contents($filename, $data)
-{
-  $fp = fopen($filename, 'w');
-  if ($fp)
-  {
-    $ret = fwrite($fp, $data);
-    fclose($fp);
-    return $ret;
-  }
-  return false;
-}
-?>
\ No newline at end of file