Move translation (i18n) stuff in EesyPHP namespace
This commit is contained in:
parent
15c2acee08
commit
5e8a2b6d1c
18 changed files with 579 additions and 548 deletions
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@ -1,6 +1,7 @@
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<?php
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<?php
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use EesyPHP\Check;
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use EesyPHP\Check;
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use EesyPHP\I18n;
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use EesyPHP\Log;
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use EesyPHP\Log;
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$cli_commands=array();
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$cli_commands=array();
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@ -248,13 +249,13 @@ function cli_list($command_args) {
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add_cli_command(
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add_cli_command(
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'list',
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'list',
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'cli_list',
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'cli_list',
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___("List/search items"),
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I18n :: ___("List/search items"),
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___("[patterns]"),
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I18n :: ___("[patterns]"),
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array(
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array(
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___("-o|--orderby Ordering list criterion. Possible values:"),
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I18n :: ___("-o|--orderby Ordering list criterion. Possible values:"),
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" - ".implode("\n - ", $orderbys),
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" - ".implode("\n - ", $orderbys),
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___("-r|--reverse Reverse order"),
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I18n :: ___("-r|--reverse Reverse order"),
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___("-s|--status Filter on status. Possible values:"),
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I18n :: ___("-s|--status Filter on status. Possible values:"),
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" - ".implode("\n - ", array_keys($status_list)),
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" - ".implode("\n - ", array_keys($status_list)),
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)
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)
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);
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);
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@ -275,8 +276,8 @@ function cli_show($command_args) {
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add_cli_command(
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add_cli_command(
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'show',
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'show',
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'cli_show',
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'cli_show',
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___("Show item"),
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I18n :: ___("Show item"),
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___("[ID]")
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I18n :: ___("[ID]")
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);
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);
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function cli_delete($command_args) {
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function cli_delete($command_args) {
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@ -313,8 +314,8 @@ function cli_delete($command_args) {
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add_cli_command(
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add_cli_command(
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'delete',
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'delete',
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'cli_delete',
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'cli_delete',
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___("Delete item"),
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I18n :: ___("Delete item"),
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___("[item ID]")
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I18n :: ___("[item ID]")
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);
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);
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function cli_export($command_args) {
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function cli_export($command_args) {
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@ -326,8 +327,8 @@ function cli_export($command_args) {
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add_cli_command(
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add_cli_command(
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'export',
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'export',
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'cli_export',
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'cli_export',
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___("Export items (as CSV)"),
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I18n :: ___("Export items (as CSV)"),
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___("[output file path]")
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I18n :: ___("[output file path]")
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);
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);
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function cli_restore($command_args) {
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function cli_restore($command_args) {
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@ -342,8 +343,8 @@ function cli_restore($command_args) {
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add_cli_command(
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add_cli_command(
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'restore',
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'restore',
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'cli_restore',
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'cli_restore',
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___("Restore items (from CSV)"),
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I18n :: ___("Restore items (from CSV)"),
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___("[input file path]")
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I18n :: ___("[input file path]")
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);
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);
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function cli_cron($command_args) {
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function cli_cron($command_args) {
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@ -410,11 +411,11 @@ function cli_cron($command_args) {
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add_cli_command(
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add_cli_command(
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'cron',
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'cron',
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'cli_cron',
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'cli_cron',
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___("Cron to handle item expiration"),
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I18n :: ___("Cron to handle item expiration"),
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false,
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false,
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array (
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array (
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___("-j/--just-try Just-try mode : do not really removed expired item(s)"),
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I18n :: ___("-j/--just-try Just-try mode : do not really removed expired item(s)"),
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___("-m/--max-age Item expiration limit (in days, optional)"),
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I18n :: ___("-m/--max-age Item expiration limit (in days, optional)"),
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)
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)
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);
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);
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@ -71,7 +71,7 @@ $sentry_traces_sample_rate = 0.2;
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$smarty_templates_dir = "$root_dir_path/templates";
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$smarty_templates_dir = "$root_dir_path/templates";
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$smarty_templates_c_dir = "$tmp_root_dir/templates_c";
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$smarty_templates_c_dir = "$tmp_root_dir/templates_c";
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// Default locale (see lang directory for available languages list)
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// Default locale (see locales directory for available languages list)
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$default_locale = 'en_US.UTF8';
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$default_locale = 'en_US.UTF8';
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// Session
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// Session
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@ -1,6 +1,7 @@
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<?php
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<?php
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use EesyPHP\Email;
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use EesyPHP\Email;
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use EesyPHP\I18n;
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use EesyPHP\Log;
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use EesyPHP\Log;
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use EesyPHP\SentryIntegration;
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use EesyPHP\SentryIntegration;
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use EesyPHP\SentrySpan;
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use EesyPHP\SentrySpan;
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@ -31,7 +32,6 @@ set_include_path($root_dir_path.'/includes' . PATH_SEPARATOR . get_include_path(
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require("$root_dir_path/vendor/autoload.php");
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require("$root_dir_path/vendor/autoload.php");
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// Load configuration
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// Load configuration
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require_once('translation.php');
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require_once('config.inc.php');
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require_once('config.inc.php');
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// Load local configuration file is present
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// Load local configuration file is present
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@ -67,14 +67,13 @@ Session :: init(
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// Nomenclatures
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// Nomenclatures
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$status_list = array (
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$status_list = array (
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'pending' => ___('Pending'),
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'pending' => I18n :: ___('Pending'),
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'validated' => ___('Validated'),
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'validated' => I18n :: ___('Validated'),
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'refused' => ___('Refused'),
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'refused' => I18n :: ___('Refused'),
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'archived' => ___('Archived'),
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'archived' => I18n :: ___('Archived'),
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);
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);
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require_once('cli.php');
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require_once('cli.php');
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require_once('translation-cli.php');
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require_once('smarty.php');
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require_once('smarty.php');
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Url::init(isset($public_root_url)?$public_root_url:null);
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Url::init(isset($public_root_url)?$public_root_url:null);
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require_once('url-helpers.php');
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require_once('url-helpers.php');
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@ -90,7 +89,10 @@ Email :: init(
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);
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);
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// Initialize translation
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// Initialize translation
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init_translation();
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I18n::init(
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"$root_dir_path/locales",
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isset($default_locale)?$default_locale:null);
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foreach($status_list as $key => $value)
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foreach($status_list as $key => $value)
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$status_list[$key] = _($value);
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$status_list[$key] = _($value);
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$sentry_span->finish();
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$sentry_span->finish();
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@ -1,373 +0,0 @@
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<?php
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use EesyPHP\Log;
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/*
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********************************************************************
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* Translations CLI commands *
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********************************************************************
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*/
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if (php_sapi_name() != "cli")
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return true;
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/**
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* Convert PO file to JSON file
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*
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* @param string $locale The locale of the input PO file
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* @param string $path The path of the input PO file
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*
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* @return string JSON encoded file content
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*/
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function po2json($locale, $path) {
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$fileHandler = new \Sepia\PoParser\SourceHandler\FileSystem($path);
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$poparser = new \Sepia\PoParser\Parser($fileHandler);
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$catalog = $poparser->parse();
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$headers = $catalog->getHeader();
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$messages = array();
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foreach ($catalog->getEntries() as $entry) {
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// msg id json format
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$msg = $entry->getMsgStr();
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if ($entry->isPlural())
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$msg = array($msg, $entry->getMsgIdPlural());
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$messages[$entry->getMsgId()] = $msg;
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}
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return json_encode(array(
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'messages' => $messages,
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'locale' => $locale,
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'domain' => TEXT_DOMAIN,
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'plural_expr' => '(n > 1)',
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));
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}
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/**
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* Command to extract messages from PHP/JS & template files and
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* generate the lang/messages.pot file.
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*
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* @param array $command_args The command arguments
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* @return void
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*/
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function cli_extract_messages($command_args) {
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global $root_dir_path, $root_lang_dir, $smarty_templates_dir;
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// List PHP files to parse
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$php_files = run_external_command(
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array('find', escapeshellarg($root_dir_path), '-name', "'*.php'"),
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null, // no STDIN data
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false // do not escape command args (already done)
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);
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if (!is_array($php_files) || $php_files[0] != 0) {
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Log :: fatal(_("Fail to list PHP files."));
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}
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// Extract messages from PHP files using xgettext
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$result = run_external_command(
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array(
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"xgettext",
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"--from-code utf-8",
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"--language=PHP",
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"-o", "$root_lang_dir/php-messages.pot", // Output
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"--omit-header", // No POT header
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"--keyword=___", // Handle custom ___() translation function
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"--files=-" // Read files to parse from STDIN
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),
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$php_files[1] // Pass PHP files list via STDIN
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);
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if (!is_array($result) || $result[0] != 0)
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Log :: fatal(_("Fail to extract messages from PHP files using xgettext."));
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// List JS files to parse
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$js_files = run_external_command(
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array('find', escapeshellarg("$root_dir_path/public_html/js"), '-name', "'*.js'"),
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null, // no STDIN data
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false // do not escape command args (already done)
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);
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if (!is_array($js_files) || $js_files[0] != 0) {
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Log :: fatal(_("Fail to list JS files."));
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}
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// Extract messages from JS files using xgettext
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$result = run_external_command(
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array(
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"xgettext",
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"--from-code utf-8",
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"--language=JavaScript",
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"-o", "$root_lang_dir/js-messages.pot", // Output
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"--omit-header", // No POT header
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"--keyword=___", // Handle custom ___() translation function
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"--files=-" // Read files to parse from STDIN
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),
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$js_files[1] // Pass JS files list via STDIN
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);
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if (!is_array($result) || $result[0] != 0)
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Log :: fatal(_("Fail to extract messages from JS files using xgettext."));
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// Extract messages from templates files using tsmarty2c.php
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$result = run_external_command(
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array (
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"$root_dir_path/vendor/bin/tsmarty2c.php",
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"-o", "$root_lang_dir/templates-messages.pot",
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$smarty_templates_dir,
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)
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);
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if (!is_array($result) || $result[0] != 0)
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Log :: fatal(
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_("Fail to extract messages from template files using tsmarty2c.php script."));
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$fd = fopen("$root_lang_dir/headers.pot", 'w');
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$headers = array(
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'msgid ""',
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'msgstr ""',
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'"POT-Creation-Date: '.date('Y-m-d H:iO').'\n"',
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'"PO-Revision-Date: '.date('Y-m-d H:iO').'\n"',
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'"MIME-Version: 1.0\n"',
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'"Content-Type: text/plain; charset=utf-8\n"',
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'"Content-Transfer-Encoding: 8bit\n"',
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);
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fwrite($fd, implode("\n", $headers));
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fclose($fd);
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// Merge previous results in messages.pot file using msgcat
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$result = run_external_command(array(
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'msgcat',
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"$root_lang_dir/headers.pot",
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"$root_lang_dir/php-messages.pot",
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"$root_lang_dir/js-messages.pot",
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"$root_lang_dir/templates-messages.pot",
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"-t", "utf-8", "--use-first",
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"-o", "$root_lang_dir/messages.pot",
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));
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if (!is_array($result) || $result[0] != 0)
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Log :: fatal(_("Fail to merge messages using msgcat."));
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}
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add_cli_command(
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'extract_messages',
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'cli_extract_messages',
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___("Extract messages that need to be translated"),
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null,
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___("This command could be used to generate/update lang/messages.pot file.")
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);
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/**
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* Command to update messages from lang/messages.pot file to
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* all PO file in lang/[lang]/LC_MESSAGES.
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*
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* @param array $command_args The command arguments
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* @return bool
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*/
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function cli_update_messages($command_args) {
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global $root_dir_path, $root_lang_dir, $smarty_templates_dir;
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$compendium_args = array();
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foreach ($command_args as $path) {
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if (!file_exists($path))
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Log :: fatal(_("Compendium file %s not found."), $path);
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$compendium_args[] = '-C';
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$compendium_args[] = $path;
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}
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$pot_file = "$root_lang_dir/messages.pot";
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if (!is_file($pot_file))
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Log :: fatal(_("POT file not found (%s). Please run extract_messages first."), $pot_file);
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if ($dh = opendir($root_lang_dir)) {
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$error = False;
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while (($file = readdir($dh)) !== false) {
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if (
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!is_dir($root_lang_dir . '/' . $file) ||
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in_array($file, array('.', '..')) ||
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is_link($root_lang_dir . '/' . $file)
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)
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continue;
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Log :: debug(_("Lang directory '%s' found"), $file);
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// Check LC_MESSAGES directory exists
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$lang = $file;
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$lang_dir = $root_lang_dir . '/' . $file . '/LC_MESSAGES' ;
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if (!is_dir($lang_dir)) {
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Log :: debug(_("LC_MESSAGES directory not found in lang '%s' directory, ignore it."),
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$lang);
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continue;
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}
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$po_file = $lang_dir . '/' . TEXT_DOMAIN . '.po';
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$created = false;
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if (!is_file($po_file)) {
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// Init PO file from POT file using msginit
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$result = run_external_command(
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array("msginit", "-i", "$pot_file", "-l", "$lang", "-o", $po_file)
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);
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if (is_array($result) && $result[0] == 0) {
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$created = true;
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} else {
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Log :: error(_("Fail to init messages in %s PO file using msginit (%s)."),
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$lang, $po_file);
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$error = True;
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}
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}
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// Update messages in PO file from POT file using msgmerge
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// Note: msginit does not accept compendium files, so we also run
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// msgmerge on creation with compendium file(s).
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if (is_file($po_file) && (!$created || $compendium_args)) {
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$result = run_external_command(
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array_merge(
|
|
||||||
array("msgmerge", "-q", "-U"),
|
|
||||||
$compendium_args,
|
|
||||||
array($po_file, $pot_file)
|
|
||||||
)
|
|
||||||
);
|
|
||||||
if (!is_array($result) || $result[0] != 0) {
|
|
||||||
Log :: error(_("Fail to update messages in %s PO file using msgmerge (%s)."),
|
|
||||||
$lang, $po_file);
|
|
||||||
$error = True;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
elseif (!$created) {
|
|
||||||
Log :: debug(_("PO file not found in lang '%s' directory, ignore it."), $lang);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
closedir($dh);
|
|
||||||
return !$error;
|
|
||||||
}
|
|
||||||
|
|
||||||
Log :: fatal(_("Fail to open root lang directory (%s)."), $root_dir_path);
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
add_cli_command(
|
|
||||||
'update_messages',
|
|
||||||
'cli_update_messages',
|
|
||||||
___("Update messages in translation PO lang files"),
|
|
||||||
null,
|
|
||||||
___("This command could be used to init/update PO files in lang/*/LC_MESSAGES directories.")
|
|
||||||
);
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Command to compile messages from existing translation PO lang files
|
|
||||||
* to corresponding MO files and as JSON catalog (for translation in JS).
|
|
||||||
*
|
|
||||||
* @param array $command_args The command arguments
|
|
||||||
* @return bool
|
|
||||||
*/
|
|
||||||
function cli_compile_messages($command_args) {
|
|
||||||
global $root_dir_path, $root_lang_dir, $smarty_templates_dir;
|
|
||||||
|
|
||||||
if ($dh = opendir($root_lang_dir)) {
|
|
||||||
$error = False;
|
|
||||||
while (($file = readdir($dh)) !== false) {
|
|
||||||
if (
|
|
||||||
!is_dir($root_lang_dir . '/' . $file) ||
|
|
||||||
in_array($file, array('.', '..'))
|
|
||||||
)
|
|
||||||
continue;
|
|
||||||
|
|
||||||
if (is_link($root_lang_dir . '/' . $file)) {
|
|
||||||
$real_lang_dir = readlink($root_lang_dir . '/' . $file);
|
|
||||||
if (dirname($real_lang_dir) != '.' || !is_dir($root_lang_dir . '/' . $real_lang_dir))
|
|
||||||
continue;
|
|
||||||
$lang = $file;
|
|
||||||
Log :: debug(_("Lang alias symlink found: %s -> %s"), $lang, $real_lang_dir);
|
|
||||||
|
|
||||||
// Create JSON catalog symlink (if not exists)
|
|
||||||
$js_link = "$root_dir_path/public_html/translations/$lang.js";
|
|
||||||
$link_target = "$real_lang_dir.js";
|
|
||||||
if (!file_exists($js_link)) {
|
|
||||||
if (symlink($link_target, $js_link)) {
|
|
||||||
Log :: info(_("JSON catalog symlink for %s -> %s created (%s)"),
|
|
||||||
$lang, $real_lang_dir, $js_link);
|
|
||||||
}
|
|
||||||
else {
|
|
||||||
Log :: error(_("Fail to create JSON catalog symlink for %s -> %s (%s)"),
|
|
||||||
$lang, $real_lang_dir, $js_link);
|
|
||||||
$error = True;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
elseif (readlink($js_link) == $link_target) {
|
|
||||||
Log :: debug(_("JSON catalog symlink for %s -> %s already exist (%s)"),
|
|
||||||
$lang, $real_lang_dir, $js_link);
|
|
||||||
}
|
|
||||||
else {
|
|
||||||
Log :: warning(
|
|
||||||
_("JSON catalog file for %s already exist, but it's not a symlink to %s (%s)"),
|
|
||||||
$lang, $real_lang_dir, $js_link
|
|
||||||
);
|
|
||||||
$error = True;
|
|
||||||
}
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
|
|
||||||
Log :: debug(_("Lang directory '%s' found"), $file);
|
|
||||||
|
|
||||||
// Check LC_MESSAGES directory exists
|
|
||||||
$lang = $file;
|
|
||||||
$lang_dir = $root_lang_dir . '/' . $file . '/LC_MESSAGES' ;
|
|
||||||
if (!is_dir($lang_dir)) {
|
|
||||||
Log :: debug(_("LC_MESSAGES directory not found in lang '%s' directory, ignore it."),
|
|
||||||
$lang);
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
|
|
||||||
// Test .PO file is present
|
|
||||||
$po_file = $lang_dir . '/' . TEXT_DOMAIN . '.po';
|
|
||||||
if (!is_file($po_file)) {
|
|
||||||
Log :: debug(_("PO file not found in lang '%s' directory, ignore it."),
|
|
||||||
$lang);
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
|
|
||||||
$mo_file = preg_replace('/\.po$/', '.mo', $po_file);
|
|
||||||
|
|
||||||
// Compile messages from PO file to MO file using msgfmt
|
|
||||||
$result = run_external_command(
|
|
||||||
array("msgfmt", "-o", $mo_file, $po_file)
|
|
||||||
);
|
|
||||||
if (!is_array($result) || $result[0] != 0) {
|
|
||||||
Log :: error(
|
|
||||||
_("Fail to compile messages from %s PO file as MO file using msgfmt (%s)."),
|
|
||||||
$lang, $po_file
|
|
||||||
);
|
|
||||||
$error = True;
|
|
||||||
}
|
|
||||||
|
|
||||||
// Compile messages from PO file to JSON catalog file
|
|
||||||
$json_catalog = po2json($lang, $po_file);
|
|
||||||
$js_file = "$root_dir_path/public_html/translations/$lang.js";
|
|
||||||
if(!$fd = fopen($js_file, 'w')) {
|
|
||||||
Log :: error(_("Fail to open %s JSON catalog file in write mode (%s)."),
|
|
||||||
$lang, $js_file);
|
|
||||||
$error = True;
|
|
||||||
}
|
|
||||||
elseif (fwrite($fd, sprintf("translations_data = %s;", $json_catalog)) === false) {
|
|
||||||
Log :: error(_("Fail to write %s JSON catalog in file (%s)."),
|
|
||||||
$lang, $js_file);
|
|
||||||
$error = True;
|
|
||||||
}
|
|
||||||
else {
|
|
||||||
Log :: info(_("%s JSON catalog writed (%s)."), $lang, $js_file);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
closedir($dh);
|
|
||||||
|
|
||||||
return !$error;
|
|
||||||
}
|
|
||||||
Log :: fatal(_("Fail to open root lang directory (%s)."), $root_dir_path);
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
add_cli_command(
|
|
||||||
'compile_messages',
|
|
||||||
'cli_compile_messages',
|
|
||||||
___(
|
|
||||||
"Compile messages from existing translation PO lang files to ".
|
|
||||||
"corresponding MO files and JSON catalogs"
|
|
||||||
),
|
|
||||||
null,
|
|
||||||
___(
|
|
||||||
"This command could be used to compile PO files in lang/*/LC_MESSAGES ".
|
|
||||||
"directories to MO files and as JSON catalogs in public_html/translations."
|
|
||||||
)
|
|
||||||
);
|
|
||||||
|
|
||||||
# vim: tabstop=2 shiftwidth=2 softtabstop=2 expandtab
|
|
||||||
|
|
@ -1,151 +0,0 @@
|
||||||
<?php
|
|
||||||
|
|
||||||
use EesyPHP\Log;
|
|
||||||
|
|
||||||
// Gettext text domain
|
|
||||||
define('TEXT_DOMAIN', 'DEFAULT');
|
|
||||||
|
|
||||||
/**
|
|
||||||
* List available translation languages
|
|
||||||
*
|
|
||||||
* @param $as_locales boolean If true, locale names will be return instead
|
|
||||||
* of primary languages (optional, default: false)
|
|
||||||
*
|
|
||||||
* @return array Array of available translation languages (or locales)
|
|
||||||
*/
|
|
||||||
function get_available_langs($as_locales=false) {
|
|
||||||
global $root_lang_dir;
|
|
||||||
if (!is_dir($root_lang_dir))
|
|
||||||
Log :: fatal("Root land directory not found ($root_lang_dir)");
|
|
||||||
$langs = array(($as_locales?'en_US.UTF8':'en'));
|
|
||||||
if ($dh = opendir($root_lang_dir)) {
|
|
||||||
while (($file = readdir($dh)) !== false) {
|
|
||||||
if (!is_dir($root_lang_dir . '/' . $file) || in_array($file, array('.', '..')))
|
|
||||||
continue;
|
|
||||||
if ($as_locales) {
|
|
||||||
$langs[] = $file;
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
$lang = Locale::getPrimaryLanguage($file);
|
|
||||||
if (!in_array($lang, $langs))
|
|
||||||
$langs[] = $lang;
|
|
||||||
}
|
|
||||||
closedir($dh);
|
|
||||||
}
|
|
||||||
$langs = array_unique($langs);
|
|
||||||
Log :: trace('Available '.($as_locales?'locales':'languages').': '.implode(', ', $langs));
|
|
||||||
return $langs;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Get locale name corresponding to specified translation language
|
|
||||||
*
|
|
||||||
* @param $lang string The translation language
|
|
||||||
* @param $default string|null Default locale name to return if any available translation
|
|
||||||
* locales matched with the specified language
|
|
||||||
* (optional, default: $default_locale)
|
|
||||||
* @return string Corresponding locale
|
|
||||||
*/
|
|
||||||
function lang2locale($lang, $default=null) {
|
|
||||||
global $default_locale;
|
|
||||||
if (is_null($default))
|
|
||||||
$default = $default_locale;
|
|
||||||
foreach (get_available_langs(true) as $locale) {
|
|
||||||
if (strpos($locale, $lang) === false)
|
|
||||||
continue;
|
|
||||||
return $locale;
|
|
||||||
}
|
|
||||||
return $default;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Helper function: just mark message for translation
|
|
||||||
*
|
|
||||||
* @param string $msg The message to translate
|
|
||||||
*
|
|
||||||
* @return string The message without transformation
|
|
||||||
*/
|
|
||||||
function ___($msg) {
|
|
||||||
return $msg;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Initialize translation system
|
|
||||||
*
|
|
||||||
* Detect best translation language and configure the translation
|
|
||||||
* system.
|
|
||||||
*
|
|
||||||
* @return void
|
|
||||||
*/
|
|
||||||
function init_translation() {
|
|
||||||
global $root_dir_path, $root_lang_dir, $default_locale, $smarty;
|
|
||||||
$root_lang_dir = "$root_dir_path/lang";
|
|
||||||
|
|
||||||
if (!class_exists('Locale')) {
|
|
||||||
Log :: error('Locale PHP class does not exist. May be php-intl is not installed?');
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
$available_langs = get_available_langs();
|
|
||||||
if (php_sapi_name() != "cli") {
|
|
||||||
if (isset($_REQUEST['lang']) && in_array($_REQUEST['lang'], $available_langs)) {
|
|
||||||
$lang = $_REQUEST['lang'];
|
|
||||||
Log :: trace("Select lang from request parameter: '$lang'");
|
|
||||||
}
|
|
||||||
elseif (isset($_SESSION['lang']) && in_array($_SESSION['lang'], $available_langs) && !isset($_REQUEST['reset_lang'])) {
|
|
||||||
$lang = $_SESSION['lang'];
|
|
||||||
Log :: trace("Restore lang from session: '$lang'");
|
|
||||||
}
|
|
||||||
else {
|
|
||||||
$lang = Locale::lookup(
|
|
||||||
get_available_langs(),
|
|
||||||
Locale::acceptFromHttp($_SERVER['HTTP_ACCEPT_LANGUAGE']),
|
|
||||||
true,
|
|
||||||
Locale::getPrimaryLanguage($default_locale)
|
|
||||||
);
|
|
||||||
Log :: trace("Best lang found is '$lang'");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
else {
|
|
||||||
$lang = null;
|
|
||||||
$sys_current = getenv('LC_ALL');
|
|
||||||
if (!$sys_current)
|
|
||||||
$sys_current = getenv('LANG');
|
|
||||||
if ($sys_current)
|
|
||||||
$lang = Locale::getPrimaryLanguage($sys_current);
|
|
||||||
if (is_null($lang)) {
|
|
||||||
Log :: trace('No configured lang detected from CLI env, use default.');
|
|
||||||
$lang = Locale::getPrimaryLanguage($default_locale);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
Log :: trace("Lang detected from CLI env : '$lang'");
|
|
||||||
}
|
|
||||||
|
|
||||||
// Keep selected lang in session
|
|
||||||
$_SESSION['lang'] = $lang;
|
|
||||||
|
|
||||||
$locale = lang2locale($lang);
|
|
||||||
Log :: trace("Matching locale found with language '$lang' is '$locale'");
|
|
||||||
|
|
||||||
// Gettext firstly look the LANGUAGE env variable, so set it
|
|
||||||
if (!putenv("LANGUAGE=$locale"))
|
|
||||||
Log :: error("Fail to set LANGUAGE variable in environnement to '$locale'");
|
|
||||||
|
|
||||||
// Set the locale
|
|
||||||
if (setlocale(LC_ALL, $locale) === false)
|
|
||||||
Log :: error("An error occured setting locale to '$locale'");
|
|
||||||
|
|
||||||
// Configure and set the text domain
|
|
||||||
$fullpath = bindtextdomain(TEXT_DOMAIN, $root_lang_dir);
|
|
||||||
Log :: trace("Text domain fullpath is '$fullpath'.");
|
|
||||||
Log :: trace("Text domain is '".textdomain(TEXT_DOMAIN)."'.");
|
|
||||||
Log :: trace("Test: "._('Hello world !'));
|
|
||||||
|
|
||||||
// JS translation file
|
|
||||||
$js_translation_file = "translations/$lang.js";
|
|
||||||
if (php_sapi_name() != "cli" && is_file("$root_dir_path/public_html/$js_translation_file")) {
|
|
||||||
add_js_file(array("lib/babel.js", "js/translation.js", $js_translation_file));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
# vim: tabstop=2 shiftwidth=2 softtabstop=2 expandtab
|
|
||||||
552
src/I18n.php
Normal file
552
src/I18n.php
Normal file
|
|
@ -0,0 +1,552 @@
|
||||||
|
<?php
|
||||||
|
|
||||||
|
namespace EesyPHP;
|
||||||
|
|
||||||
|
use EesyPHP\Log;
|
||||||
|
|
||||||
|
use Locale;
|
||||||
|
use add_js_file;
|
||||||
|
|
||||||
|
class I18n {
|
||||||
|
// Gettext text domain
|
||||||
|
public const TEXT_DOMAIN = 'DEFAULT';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The root directory path of translation files
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
protected static string $root_path = 'locales';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The default locale
|
||||||
|
* @var string
|
||||||
|
*/
|
||||||
|
protected static string $default_locale = 'en_US.UTF8';
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Initialize translation system
|
||||||
|
*
|
||||||
|
* Detect best translation language and configure the translation
|
||||||
|
* system.
|
||||||
|
*
|
||||||
|
* @param string|null $root_path The root directory path of translation files
|
||||||
|
* (optional, default: ./locales)
|
||||||
|
* @param string|null $default_locale The default locale
|
||||||
|
* (optional, default: en_US.UTF8)
|
||||||
|
* @return void
|
||||||
|
*/
|
||||||
|
public static function init($root_path=null, $default_locale=null) {
|
||||||
|
global $root_dir_path;
|
||||||
|
if (!is_null($root_path))
|
||||||
|
self :: $root_path = $root_path;
|
||||||
|
if (!is_null($default_locale))
|
||||||
|
self :: $default_locale = $default_locale;
|
||||||
|
|
||||||
|
if (!class_exists('Locale')) {
|
||||||
|
Log :: error('Locale PHP class does not exist. May be php-intl is not installed?');
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
$available_langs = self :: get_available_langs();
|
||||||
|
if (php_sapi_name() != "cli") {
|
||||||
|
if (isset($_REQUEST['lang']) && in_array($_REQUEST['lang'], $available_langs)) {
|
||||||
|
$lang = $_REQUEST['lang'];
|
||||||
|
Log :: trace("Select lang from request parameter: '$lang'");
|
||||||
|
}
|
||||||
|
elseif (isset($_SESSION['lang']) && in_array($_SESSION['lang'], $available_langs) && !isset($_REQUEST['reset_lang'])) {
|
||||||
|
$lang = $_SESSION['lang'];
|
||||||
|
Log :: trace("Restore lang from session: '$lang'");
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
$lang = Locale::lookup(
|
||||||
|
self :: get_available_langs(),
|
||||||
|
Locale::acceptFromHttp($_SERVER['HTTP_ACCEPT_LANGUAGE']),
|
||||||
|
true,
|
||||||
|
Locale::getPrimaryLanguage(self :: $default_locale)
|
||||||
|
);
|
||||||
|
Log :: trace("Best lang found is '$lang'");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
$lang = null;
|
||||||
|
$sys_current = getenv('LC_ALL');
|
||||||
|
if (!$sys_current)
|
||||||
|
$sys_current = getenv('LANG');
|
||||||
|
if ($sys_current)
|
||||||
|
$lang = Locale::getPrimaryLanguage($sys_current);
|
||||||
|
if (is_null($lang)) {
|
||||||
|
Log :: trace('No configured lang detected from CLI env, use default.');
|
||||||
|
$lang = Locale::getPrimaryLanguage(self :: $default_locale);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
Log :: trace("Lang detected from CLI env : '$lang'");
|
||||||
|
}
|
||||||
|
|
||||||
|
// Keep selected lang in session
|
||||||
|
$_SESSION['lang'] = $lang;
|
||||||
|
|
||||||
|
$locale = self :: lang2locale($lang);
|
||||||
|
Log :: trace("Matching locale found with language '$lang' is '$locale'");
|
||||||
|
|
||||||
|
// Gettext firstly look the LANGUAGE env variable, so set it
|
||||||
|
if (!putenv("LANGUAGE=$locale"))
|
||||||
|
Log :: error("Fail to set LANGUAGE variable in environnement to '$locale'");
|
||||||
|
|
||||||
|
// Set the locale
|
||||||
|
if (setlocale(LC_ALL, $locale) === false)
|
||||||
|
Log :: error("An error occured setting locale to '$locale'");
|
||||||
|
|
||||||
|
// Configure and set the text domain
|
||||||
|
$fullpath = bindtextdomain(self :: TEXT_DOMAIN, self :: $root_path);
|
||||||
|
Log :: trace("Text domain fullpath is '$fullpath'.");
|
||||||
|
Log :: trace("Text domain is '".textdomain(self :: TEXT_DOMAIN)."'.");
|
||||||
|
Log :: trace("Test: "._('Hello world !'));
|
||||||
|
|
||||||
|
// JS translation file
|
||||||
|
$js_translation_file = "translations/$lang.js";
|
||||||
|
if (
|
||||||
|
php_sapi_name() != "cli"
|
||||||
|
&& isset($root_dir_path) && $root_dir_path
|
||||||
|
&& is_file("$root_dir_path/public_html/$js_translation_file")
|
||||||
|
&& function_exists('add_js_file')
|
||||||
|
) {
|
||||||
|
add_js_file(array("lib/babel.js", "js/translation.js", $js_translation_file));
|
||||||
|
}
|
||||||
|
|
||||||
|
if (php_sapi_name() == 'cli') {
|
||||||
|
add_cli_command(
|
||||||
|
'extract_messages',
|
||||||
|
array('\\EesyPHP\\I18n', 'cli_extract_messages'),
|
||||||
|
self :: ___("Extract messages that need to be translated"),
|
||||||
|
null,
|
||||||
|
self :: ___("This command could be used to generate/update lang/messages.pot file.")
|
||||||
|
);
|
||||||
|
|
||||||
|
add_cli_command(
|
||||||
|
'update_messages',
|
||||||
|
array('\\EesyPHP\\I18n', 'cli_update_messages'),
|
||||||
|
self :: ___("Update messages in translation PO lang files"),
|
||||||
|
null,
|
||||||
|
self :: ___("This command could be used to init/update PO files in lang/*/LC_MESSAGES directories.")
|
||||||
|
);
|
||||||
|
|
||||||
|
add_cli_command(
|
||||||
|
'compile_messages',
|
||||||
|
array('\\EesyPHP\\I18n', 'cli_compile_messages'),
|
||||||
|
self :: ___(
|
||||||
|
"Compile messages from existing translation PO lang files to ".
|
||||||
|
"corresponding MO files and JSON catalogs"
|
||||||
|
),
|
||||||
|
null,
|
||||||
|
self :: ___(
|
||||||
|
"This command could be used to compile PO files in lang/*/LC_MESSAGES ".
|
||||||
|
"directories to MO files and as JSON catalogs in public_html/translations."
|
||||||
|
)
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* List available translation languages
|
||||||
|
*
|
||||||
|
* @param $as_locales boolean If true, locale names will be return instead
|
||||||
|
* of primary languages (optional, default: false)
|
||||||
|
*
|
||||||
|
* @return array Array of available translation languages (or locales)
|
||||||
|
*/
|
||||||
|
public static function get_available_langs($as_locales=false) {
|
||||||
|
if (!is_dir(self :: $root_path))
|
||||||
|
Log :: fatal("Root land directory not found (%s)", self :: $root_path);
|
||||||
|
$langs = array(($as_locales?'en_US.UTF8':'en'));
|
||||||
|
if ($dh = opendir(self :: $root_path)) {
|
||||||
|
while (($file = readdir($dh)) !== false) {
|
||||||
|
if (!is_dir(self :: $root_path . '/' . $file) || in_array($file, array('.', '..')))
|
||||||
|
continue;
|
||||||
|
if ($as_locales) {
|
||||||
|
$langs[] = $file;
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
$lang = Locale::getPrimaryLanguage($file);
|
||||||
|
if (!in_array($lang, $langs))
|
||||||
|
$langs[] = $lang;
|
||||||
|
}
|
||||||
|
closedir($dh);
|
||||||
|
}
|
||||||
|
$langs = array_unique($langs);
|
||||||
|
Log :: trace('Available '.($as_locales?'locales':'languages').': '.implode(', ', $langs));
|
||||||
|
return $langs;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get locale name corresponding to specified translation language
|
||||||
|
*
|
||||||
|
* @param $lang string The translation language
|
||||||
|
* @param $default string|null Default locale name to return if any available translation
|
||||||
|
* locales matched with the specified language
|
||||||
|
* (optional, default: self :: $default_locale)
|
||||||
|
* @return string Corresponding locale
|
||||||
|
*/
|
||||||
|
public static function lang2locale($lang, $default=null) {
|
||||||
|
if (is_null($default))
|
||||||
|
$default = self :: $default_locale;
|
||||||
|
foreach (self :: get_available_langs(true) as $locale) {
|
||||||
|
if (strpos($locale, $lang) === false)
|
||||||
|
continue;
|
||||||
|
return $locale;
|
||||||
|
}
|
||||||
|
return $default;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Helper function: just mark message for translation
|
||||||
|
*
|
||||||
|
* @param string $msg The message to translate
|
||||||
|
*
|
||||||
|
* @return string The message without transformation
|
||||||
|
*/
|
||||||
|
public static function ___($msg) {
|
||||||
|
return $msg;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
********************************************************************
|
||||||
|
* Translations CLI commands *
|
||||||
|
********************************************************************
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Convert PO file to JSON file
|
||||||
|
*
|
||||||
|
* @param string $locale The locale of the input PO file
|
||||||
|
* @param string $path The path of the input PO file
|
||||||
|
*
|
||||||
|
* @return string JSON encoded file content
|
||||||
|
*/
|
||||||
|
public static function po2json($locale, $path) {
|
||||||
|
$fileHandler = new \Sepia\PoParser\SourceHandler\FileSystem($path);
|
||||||
|
$poparser = new \Sepia\PoParser\Parser($fileHandler);
|
||||||
|
$catalog = $poparser->parse();
|
||||||
|
$headers = $catalog->getHeader();
|
||||||
|
|
||||||
|
$messages = array();
|
||||||
|
foreach ($catalog->getEntries() as $entry) {
|
||||||
|
// msg id json format
|
||||||
|
$msg = $entry->getMsgStr();
|
||||||
|
if ($entry->isPlural())
|
||||||
|
$msg = array($msg, $entry->getMsgIdPlural());
|
||||||
|
$messages[$entry->getMsgId()] = $msg;
|
||||||
|
}
|
||||||
|
return json_encode(array(
|
||||||
|
'messages' => $messages,
|
||||||
|
'locale' => $locale,
|
||||||
|
'domain' => self :: TEXT_DOMAIN,
|
||||||
|
'plural_expr' => '(n > 1)',
|
||||||
|
));
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Command to extract messages from PHP/JS & template files and
|
||||||
|
* generate the lang/messages.pot file.
|
||||||
|
*
|
||||||
|
* @param array $command_args The command arguments
|
||||||
|
* @return void
|
||||||
|
*/
|
||||||
|
public static function cli_extract_messages($command_args) {
|
||||||
|
global $root_dir_path, $smarty_templates_dir;
|
||||||
|
|
||||||
|
// List PHP files to parse
|
||||||
|
$php_files = run_external_command(
|
||||||
|
array('find', escapeshellarg($root_dir_path), '-name', "'*.php'"),
|
||||||
|
null, // no STDIN data
|
||||||
|
false // do not escape command args (already done)
|
||||||
|
);
|
||||||
|
if (!is_array($php_files) || $php_files[0] != 0) {
|
||||||
|
Log :: fatal(_("Fail to list PHP files."));
|
||||||
|
}
|
||||||
|
|
||||||
|
// Extract messages from PHP files using xgettext
|
||||||
|
$result = run_external_command(
|
||||||
|
array(
|
||||||
|
"xgettext",
|
||||||
|
"--from-code utf-8",
|
||||||
|
"--language=PHP",
|
||||||
|
"-o", self :: $root_path."/php-messages.pot", // Output
|
||||||
|
"--omit-header", // No POT header
|
||||||
|
"--keyword=___", // Handle custom ___() translation function
|
||||||
|
"--files=-" // Read files to parse from STDIN
|
||||||
|
),
|
||||||
|
$php_files[1] // Pass PHP files list via STDIN
|
||||||
|
);
|
||||||
|
if (!is_array($result) || $result[0] != 0)
|
||||||
|
Log :: fatal(_("Fail to extract messages from PHP files using xgettext."));
|
||||||
|
|
||||||
|
|
||||||
|
// List JS files to parse
|
||||||
|
$js_files = run_external_command(
|
||||||
|
array('find', escapeshellarg("$root_dir_path/public_html/js"), '-name', "'*.js'"),
|
||||||
|
null, // no STDIN data
|
||||||
|
false // do not escape command args (already done)
|
||||||
|
);
|
||||||
|
if (!is_array($js_files) || $js_files[0] != 0) {
|
||||||
|
Log :: fatal(_("Fail to list JS files."));
|
||||||
|
}
|
||||||
|
|
||||||
|
// Extract messages from JS files using xgettext
|
||||||
|
$result = run_external_command(
|
||||||
|
array(
|
||||||
|
"xgettext",
|
||||||
|
"--from-code utf-8",
|
||||||
|
"--language=JavaScript",
|
||||||
|
"-o", self :: $root_path."/js-messages.pot", // Output
|
||||||
|
"--omit-header", // No POT header
|
||||||
|
"--keyword=___", // Handle custom ___() translation function
|
||||||
|
"--files=-" // Read files to parse from STDIN
|
||||||
|
),
|
||||||
|
$js_files[1] // Pass JS files list via STDIN
|
||||||
|
);
|
||||||
|
if (!is_array($result) || $result[0] != 0)
|
||||||
|
Log :: fatal(_("Fail to extract messages from JS files using xgettext."));
|
||||||
|
|
||||||
|
// Extract messages from templates files using tsmarty2c.php
|
||||||
|
$result = run_external_command(
|
||||||
|
array (
|
||||||
|
"$root_dir_path/vendor/bin/tsmarty2c.php",
|
||||||
|
"-o", self :: $root_path."/templates-messages.pot",
|
||||||
|
$smarty_templates_dir,
|
||||||
|
)
|
||||||
|
);
|
||||||
|
if (!is_array($result) || $result[0] != 0)
|
||||||
|
Log :: fatal(
|
||||||
|
_("Fail to extract messages from template files using tsmarty2c.php script."));
|
||||||
|
|
||||||
|
$fd = fopen(self :: $root_path."/headers.pot", 'w');
|
||||||
|
$headers = array(
|
||||||
|
'msgid ""',
|
||||||
|
'msgstr ""',
|
||||||
|
'"POT-Creation-Date: '.date('Y-m-d H:iO').'\n"',
|
||||||
|
'"PO-Revision-Date: '.date('Y-m-d H:iO').'\n"',
|
||||||
|
'"MIME-Version: 1.0\n"',
|
||||||
|
'"Content-Type: text/plain; charset=utf-8\n"',
|
||||||
|
'"Content-Transfer-Encoding: 8bit\n"',
|
||||||
|
);
|
||||||
|
fwrite($fd, implode("\n", $headers));
|
||||||
|
fclose($fd);
|
||||||
|
|
||||||
|
// Merge previous results in messages.pot file using msgcat
|
||||||
|
$result = run_external_command(array(
|
||||||
|
'msgcat',
|
||||||
|
self :: $root_path."/headers.pot",
|
||||||
|
self :: $root_path."/php-messages.pot",
|
||||||
|
self :: $root_path."/js-messages.pot",
|
||||||
|
self :: $root_path."/templates-messages.pot",
|
||||||
|
"-t", "utf-8", "--use-first",
|
||||||
|
"-o", self :: $root_path."/messages.pot",
|
||||||
|
));
|
||||||
|
if (!is_array($result) || $result[0] != 0)
|
||||||
|
Log :: fatal(_("Fail to merge messages using msgcat."));
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Command to update messages from lang/messages.pot file to
|
||||||
|
* all PO file in lang/[lang]/LC_MESSAGES.
|
||||||
|
*
|
||||||
|
* @param array $command_args The command arguments
|
||||||
|
* @return bool
|
||||||
|
*/
|
||||||
|
public static function cli_update_messages($command_args) {
|
||||||
|
global $root_dir_path, $smarty_templates_dir;
|
||||||
|
|
||||||
|
$compendium_args = array();
|
||||||
|
foreach ($command_args as $path) {
|
||||||
|
if (!file_exists($path))
|
||||||
|
Log :: fatal(_("Compendium file %s not found."), $path);
|
||||||
|
$compendium_args[] = '-C';
|
||||||
|
$compendium_args[] = $path;
|
||||||
|
}
|
||||||
|
|
||||||
|
$pot_file = self :: $root_path."/messages.pot";
|
||||||
|
if (!is_file($pot_file))
|
||||||
|
Log :: fatal(_("POT file not found (%s). Please run extract_messages first."), $pot_file);
|
||||||
|
|
||||||
|
if ($dh = opendir(self :: $root_path)) {
|
||||||
|
$error = False;
|
||||||
|
while (($file = readdir($dh)) !== false) {
|
||||||
|
if (
|
||||||
|
!is_dir(self :: $root_path . '/' . $file) ||
|
||||||
|
in_array($file, array('.', '..')) ||
|
||||||
|
is_link(self :: $root_path . '/' . $file)
|
||||||
|
)
|
||||||
|
continue;
|
||||||
|
|
||||||
|
Log :: debug(_("Lang directory '%s' found"), $file);
|
||||||
|
|
||||||
|
// Check LC_MESSAGES directory exists
|
||||||
|
$lang = $file;
|
||||||
|
$lang_dir = self :: $root_path . '/' . $file . '/LC_MESSAGES' ;
|
||||||
|
if (!is_dir($lang_dir)) {
|
||||||
|
Log :: debug(_("LC_MESSAGES directory not found in lang '%s' directory, ignore it."),
|
||||||
|
$lang);
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
$po_file = $lang_dir . '/' . self :: TEXT_DOMAIN . '.po';
|
||||||
|
$created = false;
|
||||||
|
if (!is_file($po_file)) {
|
||||||
|
// Init PO file from POT file using msginit
|
||||||
|
$result = run_external_command(
|
||||||
|
array("msginit", "-i", "$pot_file", "-l", "$lang", "-o", $po_file)
|
||||||
|
);
|
||||||
|
if (is_array($result) && $result[0] == 0) {
|
||||||
|
$created = true;
|
||||||
|
} else {
|
||||||
|
Log :: error(_("Fail to init messages in %s PO file using msginit (%s)."),
|
||||||
|
$lang, $po_file);
|
||||||
|
$error = True;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Update messages in PO file from POT file using msgmerge
|
||||||
|
// Note: msginit does not accept compendium files, so we also run
|
||||||
|
// msgmerge on creation with compendium file(s).
|
||||||
|
if (is_file($po_file) && (!$created || $compendium_args)) {
|
||||||
|
$result = run_external_command(
|
||||||
|
array_merge(
|
||||||
|
array("msgmerge", "-q", "-U"),
|
||||||
|
$compendium_args,
|
||||||
|
array($po_file, $pot_file)
|
||||||
|
)
|
||||||
|
);
|
||||||
|
if (!is_array($result) || $result[0] != 0) {
|
||||||
|
Log :: error(_("Fail to update messages in %s PO file using msgmerge (%s)."),
|
||||||
|
$lang, $po_file);
|
||||||
|
$error = True;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
elseif (!$created) {
|
||||||
|
Log :: debug(_("PO file not found in lang '%s' directory, ignore it."), $lang);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
closedir($dh);
|
||||||
|
return !$error;
|
||||||
|
}
|
||||||
|
|
||||||
|
Log :: fatal(_("Fail to open root lang directory (%s)."), $root_dir_path);
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Command to compile messages from existing translation PO lang files
|
||||||
|
* to corresponding MO files and as JSON catalog (for translation in JS).
|
||||||
|
*
|
||||||
|
* @param array $command_args The command arguments
|
||||||
|
* @return bool
|
||||||
|
*/
|
||||||
|
public static function cli_compile_messages($command_args) {
|
||||||
|
global $root_dir_path, $smarty_templates_dir;
|
||||||
|
|
||||||
|
if ($dh = opendir(self :: $root_path)) {
|
||||||
|
$error = False;
|
||||||
|
while (($file = readdir($dh)) !== false) {
|
||||||
|
if (
|
||||||
|
!is_dir(self :: $root_path . '/' . $file) ||
|
||||||
|
in_array($file, array('.', '..'))
|
||||||
|
)
|
||||||
|
continue;
|
||||||
|
|
||||||
|
if (is_link(self :: $root_path . '/' . $file)) {
|
||||||
|
$real_lang_dir = readlink(self :: $root_path . '/' . $file);
|
||||||
|
if (dirname($real_lang_dir) != '.' || !is_dir(self :: $root_path . '/' . $real_lang_dir))
|
||||||
|
continue;
|
||||||
|
$lang = $file;
|
||||||
|
Log :: debug(_("Lang alias symlink found: %s -> %s"), $lang, $real_lang_dir);
|
||||||
|
|
||||||
|
// Create JSON catalog symlink (if not exists)
|
||||||
|
$js_link = "$root_dir_path/public_html/translations/$lang.js";
|
||||||
|
$link_target = "$real_lang_dir.js";
|
||||||
|
if (!file_exists($js_link)) {
|
||||||
|
if (symlink($link_target, $js_link)) {
|
||||||
|
Log :: info(_("JSON catalog symlink for %s -> %s created (%s)"),
|
||||||
|
$lang, $real_lang_dir, $js_link);
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
Log :: error(_("Fail to create JSON catalog symlink for %s -> %s (%s)"),
|
||||||
|
$lang, $real_lang_dir, $js_link);
|
||||||
|
$error = True;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
elseif (readlink($js_link) == $link_target) {
|
||||||
|
Log :: debug(_("JSON catalog symlink for %s -> %s already exist (%s)"),
|
||||||
|
$lang, $real_lang_dir, $js_link);
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
Log :: warning(
|
||||||
|
_("JSON catalog file for %s already exist, but it's not a symlink to %s (%s)"),
|
||||||
|
$lang, $real_lang_dir, $js_link
|
||||||
|
);
|
||||||
|
$error = True;
|
||||||
|
}
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
Log :: debug(_("Lang directory '%s' found"), $file);
|
||||||
|
|
||||||
|
// Check LC_MESSAGES directory exists
|
||||||
|
$lang = $file;
|
||||||
|
$lang_dir = self :: $root_path . '/' . $file . '/LC_MESSAGES' ;
|
||||||
|
if (!is_dir($lang_dir)) {
|
||||||
|
Log :: debug(_("LC_MESSAGES directory not found in lang '%s' directory, ignore it."),
|
||||||
|
$lang);
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Test .PO file is present
|
||||||
|
$po_file = $lang_dir . '/' . self :: TEXT_DOMAIN . '.po';
|
||||||
|
if (!is_file($po_file)) {
|
||||||
|
Log :: debug(_("PO file not found in lang '%s' directory, ignore it."),
|
||||||
|
$lang);
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
$mo_file = preg_replace('/\.po$/', '.mo', $po_file);
|
||||||
|
|
||||||
|
// Compile messages from PO file to MO file using msgfmt
|
||||||
|
$result = run_external_command(
|
||||||
|
array("msgfmt", "-o", $mo_file, $po_file)
|
||||||
|
);
|
||||||
|
if (!is_array($result) || $result[0] != 0) {
|
||||||
|
Log :: error(
|
||||||
|
_("Fail to compile messages from %s PO file as MO file using msgfmt (%s)."),
|
||||||
|
$lang, $po_file
|
||||||
|
);
|
||||||
|
$error = True;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Compile messages from PO file to JSON catalog file
|
||||||
|
$json_catalog = self :: po2json($lang, $po_file);
|
||||||
|
$js_file = "$root_dir_path/public_html/translations/$lang.js";
|
||||||
|
if(!$fd = fopen($js_file, 'w')) {
|
||||||
|
Log :: error(_("Fail to open %s JSON catalog file in write mode (%s)."),
|
||||||
|
$lang, $js_file);
|
||||||
|
$error = True;
|
||||||
|
}
|
||||||
|
elseif (fwrite($fd, sprintf("translations_data = %s;", $json_catalog)) === false) {
|
||||||
|
Log :: error(_("Fail to write %s JSON catalog in file (%s)."),
|
||||||
|
$lang, $js_file);
|
||||||
|
$error = True;
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
Log :: info(_("%s JSON catalog writed (%s)."), $lang, $js_file);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
closedir($dh);
|
||||||
|
|
||||||
|
return !$error;
|
||||||
|
}
|
||||||
|
Log :: fatal(_("Fail to open root lang directory (%s)."), $root_dir_path);
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
# vim: tabstop=2 shiftwidth=2 softtabstop=2 expandtab
|
||||||
Loading…
Reference in a new issue