CONTENIDO Forum

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/**
 * i18nGetAvailableLanguages()
 *
 * Returns the available_languages array to prevent globals.
 *
 * @return array All available languages
 */
function i18nGetAvailableLanguages ()
{
	/* Array notes:
       First field: Language
	   Second field: Country
       Third field: ISO-Encoding
       Fourth field: Browser accept mapping
       Fifth field: SPAW language
    */
    $available_languages = array(
    	'ar_AA' => array('Arabic','Arabic Countries', 'ISO8859-6', 'ar','en'),
    	'be_BY' => array('Byelorussian', 'Belarus', 'ISO8859-5', 'be', 'en'),
    	'bg_BG' => array('Bulgarian','Bulgaria', 'ISO8859-5', 'bg', 'en'),
    	'cs_CZ' => array('Czech', 'Czech Republic', 'ISO8859-2', 'cs', 'cz'),
    	'da_DK' => array('Danish', 'Denmark', 'ISO8859-1', 'da', 'dk'),
    	'de_CH' => array('German', 'Switzerland', 'ISO8859-1', 'de-ch', 'de'),
    	'de_DE' => array('German', 'Germany', 'ISO8859-1', 'de', 'de'),
    	'el_GR' => array('Greek', 'Greece', 'ISO8859-7', 'el', 'en'),
    	'en_GB' => array('English', 'Great Britain', 'ISO8859-1', 'en-gb', 'en'),
    	'en_US' => array('English', 'United States', 'ISO8859-1', 'en', 'en'),
    	'es_ES' => array('Spanish', 'Spain', 'ISO8859-1', 'es', 'es'),
    	'fi_FI' => array('Finnish', 'Finland', 'ISO8859-1', 'fi', 'en'),
    	'fr_BE' => array('French', 'Belgium', 'ISO8859-1', 'fr-be', 'fr'),
    	'fr_CA' => array('French', 'Canada', 'ISO8859-1', 'fr-ca', 'fr'),
    	'fr_FR' => array('French', 'France', 'ISO8859-1', 'fr', 'fr'),
    	'fr_CH' => array('French', 'Switzerland', 'ISO8859-1', 'fr-ch', 'fr'),
    	'hr_HR' => array('Croatian', 'Croatia', 'ISO8859-2', 'hr', 'en'),
    	'hu_HU' => array('Hungarian', 'Hungary', 'ISO8859-2', 'hu', 'hu'),
    	'is_IS' => array('Icelandic', 'Iceland', 'ISO8859-1', 'is', 'en'),
    	'it_IT' => array('Italian', 'Italy', 'ISO8859-1', 'it', 'it'),
    	'iw_IL' => array('Hebrew', 'Israel', 'ISO8859-8', 'he', 'he'),
    	'nl_BE' => array('Dutch', 'Belgium', 'ISO8859-1', 'nl-be', 'nl'),
        'nl_NL' => array('Dutch', 'Netherlands', 'ISO8859-1', 'nl', 'nl'),
    	'no_NO' => array('Norwegian', 'Norway', 'ISO8859-1', 'no', 'en'),
    	'pl_PL' => array('Polish', 'Poland', 'ISO8859-2', 'pl', 'en'),
    	'pt_BR' => array('Brazillian', 'Brazil', 'ISO8859-1', 'pt-br', 'br'),
    	'pt_PT' => array('Portuguese', 'Portugal', 'ISO8859-1', 'pt', 'en'),
    	'ro_RO' => array('Romanian', 'Romania', 'ISO8859-2', 'ro', 'en'),
    	'ru_RU' => array('Russian', 'Russia', 'ISO8859-5', 'ru', 'ru'),
    	'sh_SP' => array('Serbian Latin', 'Yugoslavia', 'ISO8859-2', 'sr', 'en'),
    	'sl_SI' => array('Slovene', 'Slovenia', 'ISO8859-2', 'sl', 'en'),
    	'sk_SK' => array('Slovak', 'Slovakia', 'ISO8859-2', 'sk', 'en'),
    	'sq_AL' => array('Albanian', 'Albania', 'ISO8859-1', 'sq', 'en'),
    	'sr_SP' => array('Serbian Cyrillic', 'Yugoslavia', 'ISO8859-5', 'sr-cy', 'en'),
    	'sv_SE' => array('Swedish', 'Sweden', 'ISO8859-1', 'sv', 'se'),
    	'tr_TR' => array('Turkisch', 'Turkey', 'ISO8859-9', 'tr', 'tr')
    	);

	return ($available_languages);
}

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						<?php
						
						$langs = i18nStripAcceptLanguages($_SERVER['HTTP_ACCEPT_LANGUAGE']);
						
						foreach ($langs as $value)
						{
							$encoding = i18nMatchBrowserAccept($value);
							if ($encoding !== false)
							{
								break;
							}
						}
						
						$available_languages = i18nGetAvailableLanguages();
						
						
						foreach ($available_languages as $code => $entry)
						{
							if (in_array($code, $cfg["login_languages"]))
							{
    							list($language, $country, $codeset,$acceptTag) = $entry;
    							if ($code == $encoding)
    							{
    								$selected = 'SELECTED="SELECTED"';
    							} else {
    								$selected = '';
    							}
    							
    							echo '<option value="'.$code.'"'.$selected.'>'.$language.' ('.$country.')</option>';
							}
						}

						?>

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						<?php

						cInclude ("includes", 'functions.i18n.php');

						$langs = i18nStripAcceptLanguages($_SERVER['HTTP_ACCEPT_LANGUAGE']);

						foreach ($langs as $value)
						{
							$encoding = i18nMatchBrowserAccept($value);
							if ($encoding !== false)
							{
								break;
							}
						}

						$available_languages = i18nGetAvailableLanguages();

						foreach ($available_languages as $code => $entry)
						{

                            if (isset($cfg["login_languages"])) {
							   if (in_array($code, $cfg["login_languages"]))
							   {
									list($language, $country, $codeset,$acceptTag) = $entry;
									if ($code == $encoding)
									{
										$selected = ' selected="selected"';
									} else {
										$selected = '';
									}

									echo '<option value="'.$code.'"'.$selected.'>'.$language.' ('.$country.')</option>';
							   }

                            } else {

								list($language, $country, $codeset,$acceptTag) = $entry;
								if ($code == $encoding)
								{
									$selected = ' selected="selected"';
								} else {
									$selected = '';
								}

								echo '<option value="'.$code.'"'.$selected.'>'.$language.' ('.$country.')</option>';
							}
						}

						?>

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/* Available login languages
 * ----------------------------------
 */
$cfg["login_languages"] = array("de_DE", "en_US", "nl_NL");

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include_once( dirname(__FILE__) . "/config.xml.php");

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/* Generate arrays for available login languages
 * ---------------------------------------------
 * Author: Martin Horwath
 */

global $cfg;

$handle = opendir($cfg['path']['contenido'] . $cfg['path']['locale'] );

while ($locale = readdir($handle))
{
	if (is_dir($cfg['path']['contenido'] . $cfg['path']['locale'] . $locale ) && $locale != ".." && $locale != "." )
	{
		if (file_exists($cfg['path']['contenido'] . $cfg['path']['locale'] . $locale . DIRECTORY_SEPARATOR . "LC_MESSAGES" . DIRECTORY_SEPARATOR . "contenido.po") &&
			file_exists($cfg['path']['contenido'] . $cfg['path']['locale'] . $locale . DIRECTORY_SEPARATOR . "LC_MESSAGES" . DIRECTORY_SEPARATOR . "contenido.mo") &&
			file_exists($cfg['path']['contenido'] . $cfg['path']['xml'] . "lang_".$locale.".xml") ) {

			$cfg["login_languages"][] = $locale;
			$cfg["lang"][$locale] = "lang_".$locale.".xml";
		}

	}
}

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<?php
// update po files for contenido
// author: martin horwath * dayside.net

// creates a new po file which highlights missing strings...
// also shows which strings do not exist any more...
// output on screen

// requires:
// php >= 4.3.0
//

//
// create a folder with this file
// copy orginal contenido.po file in this folder
// copy translation file to same folder
// correct filenames below
//


// configuration

$orginal = "contenido.po"; // should be taken from locale/de_DE/LC_MESSAGES/contenido.po
$target = "italian.po"; // base file if available * otherwise use false

// action starts here
echo "<pre>";

$po_edit = file_get_contents($orginal); // take base origin strings from this file

preg_match_all('/msgid "(.*)"\s*msgstr "(.*)"\s?/i', $po_edit, $po_array);

$Oneeded_strings = $po_array[1];
$Otrans_strings = $po_array[2];

$header = "";

//print_r($needed_strings);

if ($target) {

   $po_edit = file_get_contents($target); // take base translation strings from this file

   $po_edit = preg_replace('/msgid ""\s*msgstr ""\s/i', '', $po_edit); // remove complete empty elements
   $po_edit = preg_replace('/^#.+/m', '', $po_edit); // remove comments empty elements

   $header = trim(substr( $po_edit, 0, strpos($po_edit, "msgid") ) )."\n\n";

   preg_match_all('/msgid "(.*)"\s*msgstr "(.*)"\s?/i', $po_edit, $po_array);

   $Tneeded_strings = $po_array[1];
   $Ttrans_strings = $po_array[2];

} else {
   $Tneeded_strings = Array();
   $Ttrans_strings = Array();
}

//print_r($Ttrans_strings);

echo $header;

$missing = 0;
foreach ($Oneeded_strings as $key => $value) {

   $result = "";

   if (is_numeric($akey = array_search($value, $Tneeded_strings))) {
       $result = $Ttrans_strings[$akey];
       unset($Tneeded_strings[$akey],$Ttrans_strings[$akey]);
   } else {
       //echo "'".$value."'<br>";
       $missing++;
   }

   $string = 'msgid "'.$value.'"'."\n".'msgstr "'.$result.'"'."\n\n";

   if ($result == "") {
      echo "<div style='color:red'>";
      echo htmlspecialchars($string);
      echo "</div>";
   } else {
      echo htmlspecialchars($string);
   }
}


// show missing strings

echo "\n\n************* CUT HERE ***************\n\n";

echo "Missing:".$missing."<br>";

if (count($Ttrans_strings) > 0) {

   echo "Available but not used:".count($Ttrans_strings)."<br>";

   $po_array = Array();
   $po_array[1] = $Tneeded_strings;
   $po_array[2] = $Ttrans_strings;

   echo "Available in $target but not used (might be useful)<br>";
   print_r($po_array);

}

// end of file

?>