From 53517d3b939f85007001beb3a01a32b032a9070b Mon Sep 17 00:00:00 2001
From: Jerome Jutteau <mojo@couak.net>
Date: Mon, 31 Dec 2012 15:48:30 +0100
Subject: [PATCH] refactorised translation function

---
 admin.php               | 42 +++++++++++------------
 file.php                | 20 +++++------
 index.php               | 40 +++++++++++-----------
 install.php             | 74 ++++++++++++++++++++---------------------
 lib/functions.php       | 34 +++++++++----------
 lib/lang.php            |  2 +-
 lib/template/footer.php |  4 +--
 lib/template/header.php |  4 +--
 8 files changed, 110 insertions(+), 110 deletions(-)

diff --git a/admin.php b/admin.php
index 7aceff9..e9e5342 100755
--- a/admin.php
+++ b/admin.php
@@ -37,7 +37,7 @@ if (file_exists (JIRAFEAU_ROOT . 'install.php'))
 {
     require (JIRAFEAU_ROOT . 'lib/template/header.php');
     echo '<div class="error"><p>'.
-         _('Installer script still present') .
+         t('Installer script still present') .
          '</p></div>';
     require (JIRAFEAU_ROOT.'lib/template/footer.php');
     exit;
@@ -48,7 +48,7 @@ if (!$cfg['admin_password'])
 {
     require (JIRAFEAU_ROOT . 'lib/template/header.php');
     echo '<div class="error"><p>'.
-         _('Sorry, the admin interface is not enabled.') .
+         t('Sorry, the admin interface is not enabled.') .
          '</p></div>';
     require (JIRAFEAU_ROOT.'lib/template/footer.php');
     exit;
@@ -71,7 +71,7 @@ if (isset ($_POST['admin_password']))
         $_SESSION['admin_auth'] = false;
         require (JIRAFEAU_ROOT . 'lib/template/header.php');
         echo '<div class="error"><p>'.
-             _('Wrong password.') . '</p></div>';
+             t('Wrong password.') . '</p></div>';
         require (JIRAFEAU_ROOT.'lib/template/footer.php');
         exit;
     }
@@ -85,7 +85,7 @@ elseif (!isset ($_SESSION['admin_auth']) || $_SESSION['admin_auth'] != true)
         <table>
         <tr>
             <td class = "label"><label for = "enter_password">
-            <?php echo _('Administration password') . ':';?></label>
+            <?php echo t('Administration password') . ':';?></label>
             </td>
             <td class = "field"><input type = "password"
             name = "admin_password" id = "admin_password"
@@ -96,7 +96,7 @@ elseif (!isset ($_SESSION['admin_auth']) || $_SESSION['admin_auth'] != true)
             <td></td>
             <td class = "nav next">
             <input type = "submit" name = "key" value =
-            "<?php echo _('Login'); ?>" />
+            "<?php echo t('Login'); ?>" />
             </td>
         </tr>
         </table>
@@ -109,22 +109,22 @@ elseif (!isset ($_SESSION['admin_auth']) || $_SESSION['admin_auth'] != true)
 
 /* Admin interface. */
 require (JIRAFEAU_ROOT . 'lib/template/header.php');
-?><h2><?php echo _('Admin interface'); ?></h2><?php
+?><h2><?php echo t('Admin interface'); ?></h2><?php
 
 /* Show admin interface. */
 {
         ?><div id = "install">
-        <fieldset><legend><?php echo _('Actions');?></legend>
+        <fieldset><legend><?php echo t('Actions');?></legend>
         <table>
         <form action = "<?php echo basename(__FILE__); ?>" method = "post">
         <tr>
             <input type = "hidden" name = "action" value = "clean"/>
             <td class = "info">
-                <?php echo _('Clean expired files'); ?>
+                <?php echo t('Clean expired files'); ?>
             </td>
             <td></td>
             <td>
-                <input type = "submit" value = "<?php echo _('Clean'); ?>" />
+                <input type = "submit" value = "<?php echo t('Clean'); ?>" />
             </td>
         </tr>
         </form>
@@ -132,11 +132,11 @@ require (JIRAFEAU_ROOT . 'lib/template/header.php');
         <tr>
             <input type = "hidden" name = "action" value = "list"/>
             <td class = "info">
-                <?php echo _('List all files'); ?>
+                <?php echo t('List all files'); ?>
             </td>
             <td></td>
             <td>
-                <input type = "submit" value = "<?php echo _('List'); ?>" />
+                <input type = "submit" value = "<?php echo t('List'); ?>" />
             </td>
         </tr>
         </form>
@@ -144,13 +144,13 @@ require (JIRAFEAU_ROOT . 'lib/template/header.php');
         <tr>
             <input type = "hidden" name = "action" value = "search_by_name"/>
             <td class = "info">
-                <?php echo _('Search files by name'); ?>
+                <?php echo t('Search files by name'); ?>
             </td>
             <td>
                 <input type = "text" name = "name" id = "name"/>
             </td>
             <td>
-                <input type = "submit" value = "<?php echo _('Search'); ?>" />
+                <input type = "submit" value = "<?php echo t('Search'); ?>" />
             </td>
         </tr>
         </form>
@@ -158,13 +158,13 @@ require (JIRAFEAU_ROOT . 'lib/template/header.php');
         <tr>
             <input type = "hidden" name = "action" value = "search_by_file_hash"/>
             <td class = "info">
-                <?php echo _('Search files by file hash'); ?>
+                <?php echo t('Search files by file hash'); ?>
             </td>
             <td>
                 <input type = "text" name = "hash" id = "hash"/>
             </td>
             <td>
-                <input type = "submit" value = "<?php echo _('Search'); ?>" />
+                <input type = "submit" value = "<?php echo t('Search'); ?>" />
             </td>
         </tr>
         </form>
@@ -172,20 +172,20 @@ require (JIRAFEAU_ROOT . 'lib/template/header.php');
         <tr>
             <input type = "hidden" name = "action" value = "search_link"/>
             <td class = "info">
-                <?php echo _('Search a specific link'); ?>
+                <?php echo t('Search a specific link'); ?>
             </td>
             <td>
                 <input type = "text" name = "link" id = "link"/>
             </td>
             <td>
-                <input type = "submit" value = "<?php echo _('Search'); ?>" />
+                <input type = "submit" value = "<?php echo t('Search'); ?>" />
             </td>
         </tr>
         </form>
         </table>
         <form action = "<?php echo basename(__FILE__); ?>" method = "post">
         <input type = "hidden" name = "action" value = "logout"/>
-        <input type = "submit" value = "<?php echo _('Logout'); ?>" />
+        <input type = "submit" value = "<?php echo t('Logout'); ?>" />
         </form>
         </fieldset></div><?php
 }
@@ -198,7 +198,7 @@ if (isset ($_POST['action']))
         $total = jirafeau_admin_clean ();
         echo '<div class="message">' . NL;
         echo '<p>';
-        echo _('Number of cleaned files') . ' : ' . $total;
+        echo t('Number of cleaned files') . ' : ' . $total;
         echo '</p></div>';
     }
     elseif (strcmp ($_POST['action'], 'list') == 0)
@@ -221,13 +221,13 @@ if (isset ($_POST['action']))
     {
         jirafeau_delete ($_POST['link']);
         echo '<div class="message">' . NL;
-        echo '<p>' . _('Link deleted') . '</p></div>';
+        echo '<p>' . t('Link deleted') . '</p></div>';
     }
     elseif (strcmp ($_POST['action'], 'delete_file') == 0)
     {
         $count = jirafeau_delete_file ($_POST['md5']);
         echo '<div class="message">' . NL;
-        echo '<p>' . _('Deleted links') . ' : ' . $count . '</p></div>';
+        echo '<p>' . t('Deleted links') . ' : ' . $count . '</p></div>';
     }
 }
 
diff --git a/file.php b/file.php
index 8e4451a..fefeffd 100644
--- a/file.php
+++ b/file.php
@@ -35,7 +35,7 @@ if (isset ($_GET['h']) && !empty ($_GET['h']))
     if (!preg_match ('/[0-9a-f]{32}$/', $link_name))
     {
         require (JIRAFEAU_ROOT.'lib/template/header.php');
-        echo '<div class="error"><p>' . _('Sorry, the requested file is not found') . '</p></div>';
+        echo '<div class="error"><p>' . t('Sorry, the requested file is not found') . '</p></div>';
         require (JIRAFEAU_ROOT.'lib/template/footer.php');
         exit;
     }
@@ -44,7 +44,7 @@ if (isset ($_GET['h']) && !empty ($_GET['h']))
     if (count ($link) == 0)
     {
         require (JIRAFEAU_ROOT.'lib/template/header.php');
-        echo '<div class="error"><p>' . _('Sorry, the requested file is not found') .
+        echo '<div class="error"><p>' . t('Sorry, the requested file is not found') .
         '</p></div>';
         require (JIRAFEAU_ROOT.'lib/template/footer.php');
         exit;
@@ -54,7 +54,7 @@ if (isset ($_GET['h']) && !empty ($_GET['h']))
     {
         jirafeau_delete ($link_name);
         require (JIRAFEAU_ROOT.'lib/template/header.php');
-        echo '<div class="error"><p>'._('File not available.').
+        echo '<div class="error"><p>'.t('File not available.').
         '</p></div>';
         require (JIRAFEAU_ROOT.'lib/template/footer.php');
         exit;
@@ -64,7 +64,7 @@ if (isset ($_GET['h']) && !empty ($_GET['h']))
     {
         jirafeau_delete ($link_name);
         require (JIRAFEAU_ROOT.'lib/template/header.php');
-        echo '<div class="message"><p>'._('File has been deleted.').
+        echo '<div class="message"><p>'.t('File has been deleted.').
          '</p></div>';
         require (JIRAFEAU_ROOT.'lib/template/footer.php');
         exit;
@@ -75,8 +75,8 @@ if (isset ($_GET['h']) && !empty ($_GET['h']))
         jirafeau_delete ($link_name);
         require (JIRAFEAU_ROOT.'lib/template/header.php');
         echo '<div class="error"><p>'.
-        _('The time limit of this file has expired.') . ' ' .
-        _('File has been deleted.') .
+        t('The time limit of this file has expired.') . ' ' .
+        t('File has been deleted.') .
         '</p></div>';
         require (JIRAFEAU_ROOT.'lib/template/footer.php');
         exit;
@@ -92,13 +92,13 @@ if (isset ($_GET['h']) && !empty ($_GET['h']))
             "<?php echo $_SERVER['REQUEST_URI']; ?>" method =
             "post"> <input type = "hidden" name = "jirafeau" value =
             "<?php echo JIRAFEAU_VERSION; ?>" /><fieldset>
-            <legend><?php echo _('Password protection');
+            <legend><?php echo t('Password protection');
         ?></legend> <table> <tr>
-            <td><?php echo _('Give the password of this file') . ' : ';
+            <td><?php echo t('Give the password of this file') . ' : ';
         ?><input type = "password" name =
             "key" /></td> </tr> <tr> <td><input type =
             "submit" value =
-            "<?php echo _('Download'); ?>"
+            "<?php echo t('Download'); ?>"
             /></td> </tr> </table> </fieldset> </form> </div>
             <?php require (JIRAFEAU_ROOT.'lib/template/footer.php');
         exit;
@@ -110,7 +110,7 @@ if (isset ($_GET['h']) && !empty ($_GET['h']))
             header ("Access denied");
 
             require (JIRAFEAU_ROOT.'lib/template/header.php');
-            echo '<div class="error"><p>' . _('Access denied') .
+            echo '<div class="error"><p>' . t('Access denied') .
             '</p></div>';
             require (JIRAFEAU_ROOT.'lib/template/footer.php');
             exit;
diff --git a/index.php b/index.php
index 893ebf0..62588aa 100644
--- a/index.php
+++ b/index.php
@@ -71,21 +71,21 @@ require (JIRAFEAU_ROOT . 'lib/template/header.php');
 
 /* Checking for errors. */
 if (!is_writable (VAR_FILES))
-    add_error (_('The file directory is not writable!'), VAR_FILES);
+    add_error (t('The file directory is not writable!'), VAR_FILES);
 
 if (!is_writable (VAR_LINKS))
-    add_error (_('The link directory is not writable!'), VAR_LINKS);
+    add_error (t('The link directory is not writable!'), VAR_LINKS);
 
 /* Check if the install.php script is still in the directory. */
 if (file_exists (JIRAFEAU_ROOT . 'install.php'))
-    add_error (_('Installer script still present'),
-               _('Please make sure to delete the installer script ' .
+    add_error (t('Installer script still present'),
+               t('Please make sure to delete the installer script ' .
                  '"install.php" before continuing.'));
 
 if (!has_error () && !empty ($res))
 {
     if ($res['error']['has_error'])
-        add_error (_('An error occurred.'), $res['error']['why']);
+        add_error (t('An error occurred.'), $res['error']['why']);
     else
     {
         $link = $cfg['web_root'];
@@ -106,20 +106,20 @@ if (!has_error () && !empty ($res))
         }
 
         echo '<div class="message">'.NL;
-        echo '<p>' . _('File uploaded! Copy the following URL to get it') .
+        echo '<p>' . t('File uploaded! Copy the following URL to get it') .
             ':<br />' . NL;
         echo '<a href="'.$link.'">'.$link.'</a>' . NL;
 
         if ($time != JIRAFEAU_INFINITY)
         {
-            echo '<br />' . _('This file is valid until the following date') .
+            echo '<br />' . t('This file is valid until the following date') .
                 ':<br /><strong>' . strftime ('%c', $time) . '</strong>';
         }
 
         echo '</p></div>';
 
         echo '<div class="message">' . NL;
-        echo '<p>' . _('Keep the following URL to delete it at any moment') . ':<br />' . NL;
+        echo '<p>' . t('Keep the following URL to delete it at any moment') . ':<br />' . NL;
         echo '<a href="' . $delete_link . '">' . $delete_link . '</a>' . NL;
         echo '</p></div>';
     }
@@ -135,30 +135,30 @@ if (!has_error () && $writable)
         <?php echo $cfg['web_root']; ?>" method =
         "post"> <div><input type = "hidden" name = "jirafeau" value = "
         <?php echo JIRAFEAU_VERSION; ?>" /></div> <fieldset>
-        <legend><?php echo _('Upload a file');
+        <legend><?php echo t('Upload a file');
     ?></legend> <p><input type = "file" name = "file" size =
         "30" /></p> <p class =
-        "config"><?php printf ('%s: %dMB', _('Maximum file size'),
+        "config"><?php printf ('%s: %dMB', t('Maximum file size'),
                                jirafeau_get_max_upload_size () / (1024 *
                                                                   1024));
     ?></p> <p><input type = "submit" value =
-        "<?php echo _('Send'); ?>" /></p>
+        "<?php echo t('Send'); ?>" /></p>
         <hr /><div id = "moreoptions"> <p><label><input type =
         "checkbox" name =
-        "one_time_download" /><?php echo _('One time download');
+        "one_time_download" /><?php echo t('One time download');
     ?></label></p><br/><p><label for = "input_key"
-       ><?php echo _('Password') . ':';
+       ><?php echo t('Password') . ':';
     ?></label><input type = "text" name = "key" id = "input_key" /></p>
         <p><label for = "select_time"
-       ><?php echo _('Time limit') . ':';
+       ><?php echo t('Time limit') . ':';
     ?></label>
         <select name = "time" id = "select_time">
-        <option value = "none"><?php echo _('None');
-    ?></option> <option value = "minute"><?php echo _('One minute');
-    ?></option> <option value = "hour"><?php echo _('One hour');
-    ?></option> <option value = "day"><?php echo _('One day');
-    ?></option> <option value = "week"><?php echo _('One week');
-    ?></option> <option value = "month"><?php echo _('One month');
+        <option value = "none"><?php echo t('None');
+    ?></option> <option value = "minute"><?php echo t('One minute');
+    ?></option> <option value = "hour"><?php echo t('One hour');
+    ?></option> <option value = "day"><?php echo t('One day');
+    ?></option> <option value = "week"><?php echo t('One week');
+    ?></option> <option value = "month"><?php echo t('One month');
     ?></option>
         </select> </p> </div> </fieldset> </form> </div> <?php
 }
diff --git a/install.php b/install.php
index c55686c..e54d44f 100755
--- a/install.php
+++ b/install.php
@@ -39,7 +39,7 @@ jirafeau_export_cfg ($cfg)
     fwrite ($handle, '<?php' . NL);
     fwrite ($handle,
             '/* ' .
-            _ ('This file was generated by the install process. ' .
+            t ('This file was generated by the install process. ' .
                'You can edit it. Please see config.php to understand the ' .
                'configuration items.') . ' */' . NL);
     foreach ($cfg as $key => $item)
@@ -82,12 +82,12 @@ jirafeau_is_writable ($path)
 function
 jirafeau_check_var_dir ($path)
 {
-    $mkdir_str1 = _('The following directory could not be created') . ':';
-    $mkdir_str2 = _('You should create this directory by hand.');
-    $write_str1 = _('The following directory is not writable') . ':';
-    $write_str2 = _('You should give the write right to the web server on ' .
+    $mkdir_str1 = t('The following directory could not be created') . ':';
+    $mkdir_str2 = t('You should create this directory by hand.');
+    $write_str1 = t('The following directory is not writable') . ':';
+    $write_str2 = t('You should give the write right to the web server on ' .
                     'this directory.');
-    $solution_str = _('Here is a solution') . ':';
+    $solution_str = t('Here is a solution') . ':';
 
     if (!jirafeau_mkdir ($path) || !jirafeau_is_writable ($path))
         return array ('has_error' => true,
@@ -122,7 +122,7 @@ if (!file_exists (JIRAFEAU_CFG))
     {
         require (JIRAFEAU_ROOT . 'lib/template/header.php');
         echo '<div class="error"><p>' .
-             _('The local configuration file could not be created. Create a ' .
+             t('The local configuration file could not be created. Create a ' .
                '<code>lib/config.local.php</code> file and give the write ' .
                'right to the web server (preferred solution), or give the ' .
                'write right to the web server on the <code>lib</code> ' .
@@ -137,7 +137,7 @@ if (!is_writable (JIRAFEAU_CFG) && !@chmod (JIRAFEAU_CFG, '0666'))
 {
     require (JIRAFEAU_ROOT . 'lib/template/header.php');
     echo '<div class="error"><p>' .
-         _('The local configuration is not writable by the web server. ' .
+         t('The local configuration is not writable by the web server. ' .
            'Give the write right to the web server on the ' .
            '<code>lib/config.local.php</code> file.') .
          '</p></div>';
@@ -191,20 +191,20 @@ switch ($current)
 {
 case 1:
 default:
-    ?><h2><?php printf (_('Installation of Jirafeau') . ' - ' . _('step') .
-    ' %d ' . _('out of') . ' %d', 1, 4);
+    ?><h2><?php printf (t('Installation of Jirafeau') . ' - ' . t('step') .
+    ' %d ' . t('out of') . ' %d', 1, 4);
     ?></h2> <div id = "install"> <form action =
         "<?php echo basename(__FILE__); ?>" method = "post"> <input type =
         "hidden" name = "jirafeau" value =
         "<?php echo JIRAFEAU_VERSION; ?>" /><input type = "hidden" name =
-        "step" value = "1" /><fieldset> <legend><?php echo _('Language');
+        "step" value = "1" /><fieldset> <legend><?php echo t('Language');
     ?></legend> <table> <tr> <td class = "info" colspan =
         "2"><?php echo
-        _
+        t
         ('Jirafeau is internationalised. Choose a specific langage or ' .
          'choose Automatic (langage is provided by user\'s browser).');
     ?></td> </tr> <tr> <td class = "label"><label for = "select_lang"
-       ><?php echo _('Choose the default language') . ':';
+       ><?php echo t('Choose the default language') . ':';
     ?></label></td>
         <td class = "field">
         <select name = "lang" id = "select_lang">
@@ -220,27 +220,27 @@ default:
         <tr class = "nav">
         <td></td>
         <td class = "nav next"><input type = "submit" name = "next" value =
-        "<?php echo _('Next step'); ?>" /></td> </tr> </table>
+        "<?php echo t('Next step'); ?>" /></td> </tr> </table>
         </fieldset> </form> </div> <?php
 break;
     
 case 2:
-    ?><h2><?php printf (_('Installation of Jirafeau') . ' - ' . _('step') .
-    ' %d ' . _('out of') . ' %d', 2, 4);
+    ?><h2><?php printf (t('Installation of Jirafeau') . ' - ' . t('step') .
+    ' %d ' . t('out of') . ' %d', 2, 4);
     ?></h2> <div id = "install"> <form action =
         "<?php echo basename(__FILE__); ?>" method = "post"> <input type =
         "hidden" name = "jirafeau" value =
         "<?php echo JIRAFEAU_VERSION; ?>" /><input type = "hidden" name =
         "step" value = "2" /><fieldset> <legend><?php
-        echo _('Administration password');
+        echo t('Administration password');
     ?></legend> <table> <tr> <td class = "info" colspan =
         "2"><?php echo
-        _
+        t
         ('Jirafeau has an administration interface (through admin.php). ' .
         'You can set a password to access the intercace or let it be empty ' .
         'to disable the interface.');
     ?></td> </tr> <tr> <td class = "label"><label for = "select_password"
-       ><?php echo _('Administration password') . ':';
+       ><?php echo t('Administration password') . ':';
     ?></label></td>
         <td class = "field"><input type = "password" name = "admin_password"
         id = "admin_password" size = "40" /></td>
@@ -250,29 +250,29 @@ case 2:
         <td class = "nav next">
         <input type = "submit"
         class = "navleft" name = "previous" value = "<?php
-        echo _('Previous step'); ?>" />
+        echo t('Previous step'); ?>" />
         <input type = "submit" name = "next" value =
-        "<?php echo _('Next step'); ?>" /></td> </tr> </table>
+        "<?php echo t('Next step'); ?>" /></td> </tr> </table>
         </fieldset> </form> </div> <?php
 break;
 
 case 3:
-    ?><h2><?php printf (_('Installation of Jirafeau') . ' - ' . _('step') .
-    ' %d ' . _('out of') . ' %d', 3, 4);
+    ?><h2><?php printf (t('Installation of Jirafeau') . ' - ' . t('step') .
+    ' %d ' . t('out of') . ' %d', 3, 4);
     ?></h2> <div id = "install"> <form action =
         "<?php echo basename(__FILE__); ?>" method = "post"> <input type =
         "hidden" name = "jirafeau" value =
         "<?php echo JIRAFEAU_VERSION; ?>" /><input type = "hidden" name =
         "step" value =
-        "3" /><fieldset> <legend><?php echo _('Information');
+        "3" /><fieldset> <legend><?php echo t('Information');
     ?></legend> <table> <tr> <td class = "info" colspan =
         "2"><?php echo
-        _
+        t
         ('The base address of Jirafeau is the first part of the URL, until ' .
          '(and including) the last slash. For example: ' .
          '"http://www.example.com/". Do not forget the ending slash!');
     ?></td> </tr> <tr> <td class = "label"><label for = "input_web_root"
-       ><?php echo _('Base address') . ':';
+       ><?php echo t('Base address') . ':';
     ?></label></td>
         <td class = "field"><input type = "text" name = "web_root"
         id = "input_web_root" value = "<?php
@@ -281,12 +281,12 @@ case 3:
           '', $_SERVER['REQUEST_URI']) : $cfg['web_root']);
       ?>" size = "40" /></td>
         </tr> <tr> <td class = "info" colspan = "2"><?php
-        echo _('The data directory is where your files and information about' .
+        echo t('The data directory is where your files and information about' .
         ' your files will be stored. You should put it outside your web ' .
         'site, or at least restrict the access of this directory. Do not ' .
         'forget the ending slash!');
     ?></td> </tr> <tr> <td class = "label"><label for = "input_var_root"
-       ><?php echo _('Data directory') . ':';
+       ><?php echo t('Data directory') . ':';
     ?></label></td>
         <td class = "field"><input type = "text" name = "var_root"
         id = "input_var_root" value = "<?php
@@ -305,31 +305,31 @@ case 3:
       ?>" size = "40" /></td>
         </tr> <tr> <td colspan = "2"><input type = "submit"
         class = "navleft" name = "previous" value = "<?php
-        echo _('Previous step'); ?>" />
+        echo t('Previous step'); ?>" />
          <input type = "submit" class = "navright" name = "next" value = "
-        <?php echo _('Next step'); ?>" />
+        <?php echo t('Next step'); ?>" />
         </td> </tr> </table> </fieldset>
         </form> </div> <?php
 break;
 
 case 4:
-    ?><h2><?php printf (_('Installation of Jirafeau') . ' - ' . _('step') .
-    ' %d ' . _('out of') . ' %d', 4, 4);
+    ?><h2><?php printf (t('Installation of Jirafeau') . ' - ' . t('step') .
+    ' %d ' . t('out of') . ' %d', 4, 4);
     ?></h2> <div id = "install"> <form action =
         "<?php echo basename(__FILE__); ?>" method = "post"> <input type =
         "hidden" name = "jirafeau" value =
         "<?php echo JIRAFEAU_VERSION; ?>" /><input type = "hidden" name =
         "step" value =
-        "4" /><fieldset> <legend><?php echo _('Finalisation');
+        "4" /><fieldset> <legend><?php echo t('Finalisation');
     ?></legend> <table> <tr> <td class = "info" colspan =
         "2"><?php echo
-        _ ('Jirafeau is setting the website according to the configuration ' .
+        t ('Jirafeau is setting the website according to the configuration ' .
            'you provided.');
     ?></td> </tr> <tr> <td class = "nav previous"><input type =
         "submit" name = "previous" value =
         "
     <?php
-    echo _('Previous step');
+    echo t('Previous step');
     ?>" /></td> <td></td> </tr>
         </table> </fieldset> </form> </div>
     <?php
@@ -342,13 +342,13 @@ case 4:
             "<?php echo JIRAFEAU_VERSION; ?>" /><input type = "hidden" name =
             "step" value = "3" /><input type = "submit" name =
             "retry" value =
-            "<?php echo _('Retry this step'); ?>" /></form>
+            "<?php echo t('Retry this step'); ?>" /></form>
             <?php echo '</p></div>';
     }
     else
     {
         echo '<div class="message"><p>' .
-             _('Jirafeau is now fully operational') . ':' .
+             t('Jirafeau is now fully operational') . ':' .
              '<br /><a href="' . $cfg['web_root'] . '">' .
              $cfg['web_root'].'</a></p></div>';
     }
diff --git a/lib/functions.php b/lib/functions.php
index d4a5e6a..7b63148 100644
--- a/lib/functions.php
+++ b/lib/functions.php
@@ -67,26 +67,26 @@ jirafeau_upload_errstr ($code)
     {
     case UPLOAD_ERR_INI_SIZE:
     case UPLOAD_ERR_FORM_SIZE:
-        return _('Your file exceeds the maximum authorized file size. ');
+        return t('Your file exceeds the maximum authorized file size. ');
         break;
 
     case UPLOAD_ERR_PARTIAL:
     case UPLOAD_ERR_NO_FILE:
         return
-            _
+            t
             ('Your file was not uploaded correctly. You may succeed in retrying. ');
         break;
 
     case UPLOAD_ERR_NO_TMP_DIR:
     case UPLOAD_ERR_CANT_WRITE:
     case UPLOAD_ERR_EXTENSION:
-        return _('Internal error. You may not succeed in retrying. ');
+        return t('Internal error. You may not succeed in retrying. ');
         break;
 
     default:
         break;
     }
-    return _('Unknown error. ');
+    return t('Unknown error. ');
 }
 
 /** Remove link and it's file
@@ -208,7 +208,7 @@ jirafeau_upload ($file, $one_time_download, $key, $time, $cfg, $ip)
         return (array(
                  'error' =>
                    array ('has_error' => true,
-                          'why' => _('Internal error during file creation. ')),
+                          'why' => t('Internal error during file creation. ')),
                  'link' =>'',
                  'delete_link' => ''));
     }
@@ -262,7 +262,7 @@ jirafeau_upload ($file, $one_time_download, $key, $time, $cfg, $ip)
         return (array(
                  'error' =>
                    array ('has_error' => true,
-                          'why' => _('Internal error during file creation. ')),
+                          'why' => t('Internal error during file creation. ')),
                  'link' =>'',
                  'delete_link' => ''));
     }
@@ -388,18 +388,18 @@ jirafeau_admin_list ($name, $file_hash, $link_hash)
     if (!empty ($link_hash))
         echo $link_hash . ' ';
     if (empty ($name) && empty ($file_hash) && empty ($link_hash))
-        echo _('List all files');
+        echo t('List all files');
     echo '</legend>';
     echo '<table>';
     echo '<tr>';
-    echo '<td>' . _('Filename') . '</td>';
-    echo '<td>' . _('Type') . '</td>';
-    echo '<td>' . _('Size') . '</td>';
-    echo '<td>' . _('Expire') . '</td>';
-    echo '<td>' . _('Onetime') . '</td>';
-    echo '<td>' . _('Upload date') . '</td>';
-    echo '<td>' . _('Origin') . '</td>';
-    echo '<td>' . _('Action') . '</td>';
+    echo '<td>' . t('Filename') . '</td>';
+    echo '<td>' . t('Type') . '</td>';
+    echo '<td>' . t('Size') . '</td>';
+    echo '<td>' . t('Expire') . '</td>';
+    echo '<td>' . t('Onetime') . '</td>';
+    echo '<td>' . t('Upload date') . '</td>';
+    echo '<td>' . t('Origin') . '</td>';
+    echo '<td>' . t('Action') . '</td>';
     echo '</tr>';
     foreach ($links_dir as $link)
     {
@@ -431,12 +431,12 @@ jirafeau_admin_list ($name, $file_hash, $link_hash)
         '<form action = "admin.php" method = "post">' .
         '<input type = "hidden" name = "action" value = "delete_link"/>' .
         '<input type = "hidden" name = "link" value = "' . $link . '"/>' .
-        '<input type = "submit" value = "' . _('Del link') . '" />' .
+        '<input type = "submit" value = "' . t('Del link') . '" />' .
         '</form>' .
         '<form action = "admin.php" method = "post">' .
         '<input type = "hidden" name = "action" value = "delete_file"/>' .
         '<input type = "hidden" name = "md5" value = "' . $l['md5'] . '"/>' .
-        '<input type = "submit" value = "' . _('Del file and links') . '" />' .
+        '<input type = "submit" value = "' . t('Del file and links') . '" />' .
         '</form>' .
         '</td>';
         echo '</tr>';
diff --git a/lib/lang.php b/lib/lang.php
index b1265f8..6e592a2 100755
--- a/lib/lang.php
+++ b/lib/lang.php
@@ -23,7 +23,7 @@
                           'fr' => 'Français');
 
 /* Translation */
-function _ ($text)
+function t ($text)
 {
     $cfg = $GLOBALS['cfg'];
     $languages_list = $GLOBALS['languages_list'];
diff --git a/lib/template/footer.php b/lib/template/footer.php
index 07911b9..4356961 100644
--- a/lib/template/footer.php
+++ b/lib/template/footer.php
@@ -1,7 +1,7 @@
 <div id="copyright">
-<p><a href="https://gitorious.org/jirafeau/"><?php echo _('powered by Jirafeau'); ?></a><br />
+<p><a href="https://gitorious.org/jirafeau/"><?php echo t('powered by Jirafeau'); ?></a><br />
 <a href="http://www.gnu.org/licenses/agpl.html">copyright</a> &copy; 2008-2012 <a href="https://gitorious.org/jirafeau/">
-<?php echo _('Jirafeau Project'); ?></a></p>
+<?php echo t('Jirafeau Project'); ?></a></p>
 <p><a href="tos.php">Terms of Service</a></p>
 </div>
 </div>
diff --git a/lib/template/header.php b/lib/template/header.php
index f9a4904..eef9fe9 100644
--- a/lib/template/header.php
+++ b/lib/template/header.php
@@ -12,11 +12,11 @@ header('Content-Type: ' . $content_type);
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
-  <title><?php echo _('Jirafeau, your web file repository'); ?></title>
+  <title><?php echo t('Jirafeau, your web file repository'); ?></title>
   <meta http-equiv="Content-Type" content="<?php echo $content_type; ?>" />
   <link href="<?php echo $cfg['web_root'] . 'media/' . $cfg['style'] . '/style.css.php'; ?>" rel="stylesheet" type="text/css" />
 </head>
 <body>
 
 <div id="content">
-<h1><a href="<?php echo $cfg['web_root']; ?>"><?php echo _('Jirafeau, your web file repository'); ?></a></h1>
+<h1><a href="<?php echo $cfg['web_root']; ?>"><?php echo t('Jirafeau, your web file repository'); ?></a></h1>
-- 
2.34.1