+function write_extensions($extensions=null, $company = -1)
+{
+ global $path_to_root, $installed_extensions, $next_extension_id;
+
+ if (!isset($extensions)) {
+ $extensions = $installed_extensions;
+ }
+ if (!isset($next_extension_id)) {
+ $next_extension_id = 1;
+ }
+
+ $msg = "<?php\n\n";
+ if ($company == -1)
+ $msg .=
+"/* List of installed additional extensions. If extensions are added to the list manually
+ make sure they have unique and so far never used extension_ids as a keys,
+ and \$next_extension_id is also updated. More about format of this file yo will find in
+ FA extension system documentation.
+*/
+\n\$next_extension_id = $next_extension_id; // unique id for next installed extension\n\n";
+ else
+ $msg .=
+"/*
+ Do not edit this file manually. This copy of global file is overwritten
+ by extensions editor.
+*/\n\n";
+
+ $msg .= "\$installed_extensions = ". var_export($extensions, true);
+ $msg .= ";\n?>";
+ $filename = $path_to_root . ($company==-1 ? '' : '/company/'.$company)
+ .'/installed_extensions.php';
+
+ // Check if the file is writable first.
+ if (!$zp = @fopen($filename, 'w'))
+ {
+ display_error(sprintf(_("Cannot open the extension setup file '%s' for writing."),
+ $filename));
+ return false;
+ }
+ else
+ {
+ if (!fwrite($zp, $msg))
+ {
+ display_error(sprintf(_("Cannot write to the extensions setup file '%s'."),
+ $filename));
+ fclose($zp);
+ return false;
+ }
+ // Close file
+ fclose($zp);
+ }
+ return true;
+}
+//---------------------------------------------------------------------------------------------
+//
+// Update per-company list of installed extensions
+//
+function update_extensions($extensions) {
+ global $db_connections;
+
+ if (!write_extensions($extensions)) {
+ display_notification(_("Cannot update system extensions list."));
+ return false;
+ }
+
+ // update per company files
+ $cnt = count($db_connections);
+ for($i = 0; $i < $cnt; $i++)
+ {
+ $newexts = $extensions;
+ // update 'active' status
+ $exts = get_company_extensions($i);
+ foreach ($exts as $key => $ext)
+ {
+ if (isset($newexts[$key]))
+ $newexts[$key]['active'] = $exts[$key]['active'];
+ }
+ if(!write_extensions($newexts, $i))
+ {
+ display_notification(sprintf(_("Cannot update extensions list for company '%s'."),
+ $db_connections[$i]['name']));
+ return false;
+ }
+ }
+ return true;
+}
+
+
+function write_lang()
+{
+ global $path_to_root, $installed_languages, $dflt_lang;
+
+ $installed_languages = array_natsort($installed_languages, 'code', 'code');
+ $n = count($installed_languages);
+ $msg = "<?php\n\n";
+
+ $msg .= "/* How to make new entries here for non-packaged languages:\n\n";
+ $msg .= "-- 'code' should match the name of the directory for the language under \\lang\n.";
+ $msg .= "-- 'name' is the name that will be displayed in the language selection list (in Users and Display Setup)\n";
+ $msg .= "-- 'rtl' only needs to be set for right-to-left languages like Arabic and Hebrew\n";
+ $msg .= "-- 'encoding' used in translation file\n";
+ $msg .= "-- 'version' always set to '' for manually installed languages.\n";
+ $msg .= "-- 'path' installation path related to FA root (e.g. 'lang/en_US').\n";
+ $msg .= "*/\n\n\n";
+
+ $msg .= "\$installed_languages = " . var_export($installed_languages, true);
+ $msg .= ";\n";
+ $msg .= "\n\$dflt_lang = '$dflt_lang';\n?>\n";
+
+ $path = $path_to_root . "/lang";
+ $filename = $path.'/installed_languages.inc';
+ // Check if directory exists and is writable first.
+ if (file_exists($path) && is_writable($path))
+ {
+ if (!$zp = fopen($filename, 'w'))
+ {
+ display_error(_("Cannot open the languages file - ") . $filename);
+ return false;
+ }
+ else
+ {
+ if (!fwrite($zp, $msg))
+ {
+ display_error(_("Cannot write to the language file - ") . $filename);
+ fclose($zp);
+ return false;
+ }
+ // Close file
+ fclose($zp);
+ }
+ }
+ else
+ {
+ display_error(_("The language files folder ") . $path . _(" is not writable. Change its permissions so it is, then re-run the operation."));
+ return false;
+ }
+ return true;
+}
+