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chamilo-lms
mirror of https://github.com/chamilo/chamilo-lms/tree/1.11.x
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Remove unused code.

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1.10.x
Julio Montoya 11 years ago
parent b4a802a866
commit 57b50792dd
1 changed files with 23 additions and 89 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 112
      main/inc/lib/internationalization.lib.php

112
main/inc/lib/internationalization.lib.php
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@ -66,10 +66,6 @@ define('LANGUAGE_DETECT_MAX_LENGTH', 2000);
// $max_delta = 400 * 350 = 140000 is the best detection with lowest speed.
define('LANGUAGE_DETECT_MAX_DELTA', 140000);
// These variables are for internal purposes only, they serve the function api_is_translated().
$_api_is_translated = false;
$_api_is_translated_call = false;
/**
* Returns a translated (localized) string, called by its identificator.
* @param string $variable This is the identificator (name) of the translated string to be retrieved.
@ -96,9 +92,7 @@ function get_lang($variable, $reserved = null, $language = null) {
// By manipulating this global variable the translation may be done in different languages too (not the elegant way).
$language_interface,
// Because of possibility for manipulations of the global variable $language_interface, we need its initial value.
$language_interface_initial_value,
// For serving the function is_translated()
$_api_is_translated, $_api_is_translated_call;
$language_interface_initial_value;
global $used_lang_vars, $_configuration;
// add language_measure_frequency to your main/inc/conf/configuration.php in order to generate language
@ -111,15 +105,14 @@ function get_lang($variable, $reserved = null, $language = null) {
global $langstats;
$langstats->add_use($variable,'');
}
if (!isset ($used_lang_vars)) {
if (!isset($used_lang_vars)) {
$used_lang_vars = array();
}
// Caching results from some API functions, for speed.
static $initialized, $encoding, $is_utf8_encoding, $langpath, $test_server_mode, $show_special_markup;
static $initialized, $encoding, $langpath, $test_server_mode, $show_special_markup;
if (!isset($initialized)) {
$encoding = api_get_system_encoding();
$is_utf8_encoding = api_is_utf8($encoding);
$langpath = api_get_path(SYS_LANG_PATH);
$test_server_mode = api_get_setting('server_type') == 'test';
$show_special_markup = api_get_setting('hide_dltt_markup') != 'true' || $test_server_mode;
@ -138,7 +131,7 @@ function get_lang($variable, $reserved = null, $language = null) {
static $cache;
// Looking up into the cache for existing translation.
if (isset($cache[$language][$variable]) && !$_api_is_translated_call) {
if (isset($cache[$language][$variable])) {
// There is a previously saved translation, returning it.
//return $cache[$language][$variable];
$ret = $cache[$language][$variable];
@ -146,96 +139,37 @@ function get_lang($variable, $reserved = null, $language = null) {
return $ret;
}
$_api_is_translated = false;
// There is no cached translation, we have to retrieve it:
// - from a global variable (the faster way) - on production server mode;
// - from a local variable after reloading the language files - on test server mode or when requested language is different than the genuine interface language.
$read_global_variables = $is_interface_language && !$test_server_mode && !$_api_is_translated_call;
// Reloading the language files when it is necessary.
if (!$read_global_variables) {
global $language_files;
if (isset($language_files)) {
$parent_language = null;
if (api_get_setting('allow_use_sub_language') == 'true') {
$parent_language = SubLanguageManager::get_parent_language_path($language);
}
if (!is_array($language_files)) {
if (isset($parent_language)) {
@include "$langpath$parent_language/$language_files.inc.php";
}
@include "$langpath$language/$language_files.inc.php";
} else {
foreach ($language_files as &$language_file) {
if (isset($parent_language)) {
@include "$langpath$parent_language/$language_file.inc.php";
}
@include "$langpath$language/$language_file.inc.php";
}
}
}
}
// Translation mode for production servers.
if (!$test_server_mode) {
if ($read_global_variables) {
if (isset($GLOBALS[$variable])) {
$langvar = $GLOBALS[$variable];
$_api_is_translated = true;
} elseif (isset($GLOBALS["lang$variable"])) {
$langvar = $GLOBALS["lang$variable"];
$_api_is_translated = true;
} else {
$langvar = $show_special_markup ? SPECIAL_OPENING_TAG.$variable.SPECIAL_CLOSING_TAG : $variable;
}
// - from a local variable after reloading the language files - on test server mode or when requested language
// is different than the genuine interface language.
$read_global_variables = $is_interface_language && !$test_server_mode;
if ($read_global_variables) {
if (isset($GLOBALS[$variable])) {
$langvar = $GLOBALS[$variable];
} elseif (isset($GLOBALS["lang$variable"])) {
$langvar = $GLOBALS["lang$variable"];
} else {
if (isset($$variable)) {
$langvar = $$variable;
$_api_is_translated = true;
} elseif (isset(${"lang$variable"})) {
$langvar = ${"lang$variable"};
$_api_is_translated = true;
} else {
$langvar = $show_special_markup ? SPECIAL_OPENING_TAG.$variable.SPECIAL_CLOSING_TAG : $variable;
}
}
if (empty($langvar) || !is_string($langvar)) {
$_api_is_translated = false;
$langvar = $show_special_markup ? SPECIAL_OPENING_TAG.$variable.SPECIAL_CLOSING_TAG : $variable;
}
//return $cache[$language][$variable] = $is_utf8_encoding ? $langvar : api_utf8_decode($langvar, $encoding);
$ret = $cache[$language][$variable] = $is_utf8_encoding ? $langvar : api_utf8_decode($langvar, $encoding);
$used_lang_vars[$variable.$lang_postfix] = $ret;
return $ret;
}
// Translation mode for test/development servers.
if (!is_string($variable)) {
//return $cache[$language][$variable] = SPECIAL_OPENING_TAG.'get_lang(?)'.SPECIAL_CLOSING_TAG;
$ret = $cache[$language][$variable] = SPECIAL_OPENING_TAG.'get_lang(?)'.SPECIAL_CLOSING_TAG;
$used_lang_vars[$variable.$lang_postfix] = $ret;
return $ret;
}
if (isset($$variable)) {
$langvar = $$variable;
$_api_is_translated = true;
} elseif (isset(${"lang$variable"})) {
$langvar = ${"lang$variable"};
$_api_is_translated = true;
} else {
$langvar = $show_special_markup ? SPECIAL_OPENING_TAG.$variable.SPECIAL_CLOSING_TAG : $variable;
if (isset($$variable)) {
$langvar = $$variable;
} elseif (isset(${"lang$variable"})) {
$langvar = ${"lang$variable"};
} else {
$langvar = $show_special_markup ? SPECIAL_OPENING_TAG.$variable.SPECIAL_CLOSING_TAG : $variable;
}
}
if (empty($langvar) || !is_string($langvar)) {
$_api_is_translated = false;
$langvar = $show_special_markup ? SPECIAL_OPENING_TAG.$variable.SPECIAL_CLOSING_TAG : $variable;
}
//return $cache[$language][$variable] = $is_utf8_encoding ? $langvar : api_utf8_decode($langvar, $encoding);
$ret = $cache[$language][$variable] = $is_utf8_encoding ? $langvar : api_utf8_decode($langvar, $encoding);
$ret = $cache[$language][$variable] = $langvar;
$used_lang_vars[$variable.$lang_postfix] = $ret;
return $ret;
}
/**

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