PHP languages函數代碼示例

 public function summary($field, $data, $object)
 {
     $languages = languages();
     $fieldname = strval($field['name']);
     if (isset($languages[$data->{$fieldname}])) {
         return $languages[$data->{$fieldname}];
     }
     return '';
 }

function l($input, $lang = false)
{
    if (!is_array($input)) {
        return l(array_combine(array_slice(array_keys(languages()), 0, func_num_args()), func_get_args()));
    }
    if (!$lang) {
        $lang = language();
    }
    return isset($input[$lang]) ? $input[$lang] : current($input);
}

 public function get_slugs($field, $data, $object)
 {
     if (isset($data->id)) {
         $slugs = array();
         $object_language = language();
         $parent_id = 0;
         foreach ($object->children() as $sibling) {
             if ($sibling->getName() == 'slug') {
                 $source = false;
                 foreach ($object->children() as $child) {
                     if (strval($child['name']) == strval($sibling['source'])) {
                         $source = $child;
                     }
                 }
                 if ($source) {
                     $name = isset($sibling['name']) ? strval($sibling['name']) : 'slug';
                     if (isset($source['translatable']) && $source['translatable']) {
                         foreach (languages() as $code => $lang) {
                             $fieldname = $name . '_' . $code;
                             $slugs[$code] = $data->{$fieldname};
                         }
                     } else {
                         $slugs[] = $data->{$name};
                     }
                 }
             } else {
                 if ($sibling->getName() == 'language') {
                     $language = strval($sibling['name']);
                     $object_language = $data->{$language};
                 } else {
                     if ($sibling->getName() == 'recursive' && isset($data->parent_id) && $data->parent_id) {
                         $parent_id = $data->parent_id;
                     }
                 }
             }
         }
         foreach ($slugs as $language => $slug) {
             if (!is_string($language)) {
                 $slugs[$object_language] = $slug;
                 unset($slugs[$language]);
             }
         }
         if ($parent_id) {
             $parent_slugs = self::get_slugs($field, where('id = %d', $parent_id)->get_row($object['stack']), $object);
             foreach ($parent_slugs as $key => $parent_slug) {
                 if (isset($slugs[$key])) {
                     $slugs[$key] = $parent_slug . '/' . $slugs[$key];
                 }
             }
         }
         return $slugs;
     } else {
         return array();
     }
 }

/**
 * Loads a language based on input data
 * @param string $language language to grab.
 * @return string
 */
function language($language)
{
    if (in_array($language, languages())) {
        // Include language
        include 'include/languages/' . $language . '.php';
    } else {
        // Include language
        include 'include/languages/en.php';
    }
    // Return language
    return $lang;
}

/**
 * Loads a language based on input data
 * @param string $language language to grab.
 * @return string
 */
function language($language)
{
    if (in_array($language, languages())) {
        // Include language
        include BASEPATH . 'languages/' . $language . EXT;
    } else {
        // Include language
        include BASEPATH . 'languages/en' . EXT;
    }
    // Return language
    return $lang;
}

function pCell($item, $var, $format, $size = "", $nohelp = "")
{
    $var = stripslashes($var);
    $out = tda(gTxt($item), ' style="text-align:right;vertical-align:middle"');
    switch ($format) {
        case "radio":
            $in = yesnoradio($item, $var);
            break;
        case "input":
            $in = text_input($item, $var, $size);
            break;
        case "timeoffset":
            $in = timeoffset_select($item, $var);
            break;
        case 'commentmode':
            $in = commentmode($item, $var);
            break;
        case 'cases':
            $in = cases($item, $var);
            break;
        case 'dateformats':
            $in = dateformats($item, $var);
            break;
        case 'weeks':
            $in = weeks($item, $var);
            break;
        case 'logging':
            $in = logging($item, $var);
            break;
        case 'languages':
            $in = languages($item, $var);
            break;
        case 'text':
            $in = text($item, $var);
            break;
        case 'urlmodes':
            $in = urlmodes($item, $var);
    }
    $out .= td($in);
    $out .= $nohelp != 1 ? tda(popHelp($item), ' style="vertical-align:middle"') : td();
    return tr($out);
}

        <meta property="og:image:type" content="image/png">
        <meta property="og:image:width" content="1200">
        <meta property="og:image:height" content="1200">
<?php 
}
?>
        <meta property="og:url" content="<?php 
echo base_url();
?>
">
        <link rel="canonical" href="<?php 
echo base_url();
?>
">
<?php 
foreach (languages() as $lang) {
    if ($lang['folder'] != current_lang('folder')) {
        ?>
        <link rel="alternate" hreflang="<?php 
        echo $lang['code'];
        ?>
" href="<?php 
        echo site_url('process/lang/' . $lang['code'] . '?redirect=' . urlencode(current_url()));
        ?>
">
<?php 
    }
    /* endif */
}
/* endforeach */
?>

 public function edited($field, $data, $object)
 {
     $fieldname = strval($field['name']);
     $newtags = explode(',', $_POST[$fieldname]);
     if (isset($field['translatable'])) {
         $translated = array();
         foreach (languages() as $lang => $langname) {
             if (isset($_POST[$fieldname . '_' . $lang])) {
                 $translated[$lang] = explode(',', $_POST[$fieldname . '_' . $lang]);
             }
         }
     }
     if (isset($data->id)) {
         foreach ($data->{$fieldname} as $tag) {
             $index = array_search($tag->tag, $newtags);
             if ($index !== false) {
                 if (isset($field['translatable'])) {
                     $to_update = array();
                     foreach (languages() as $lang => $langname) {
                         if ($lang != language()) {
                             $fieldn = 'tag_' . $lang;
                             if ($tag->{$fieldn} != trim($translated[$lang][$index])) {
                                 $to_update[$fieldn] = trim($translated[$lang][$index]);
                                 $to_update['slug_' . $lang] = strtolower(preg_replace('/\\s+/is', '-', trim(preg_replace('/[^a-z0-9\\s]/is', '', str_replace('-', ' ', remove_accents($to_update[$fieldn]))))));
                             }
                             unset($translated[$lang][$index]);
                         }
                     }
                     if (count($to_update)) {
                         where('id = %d', $tag->id)->update($object['stack'] . '>' . $field['name'], $to_update);
                     }
                 }
                 unset($newtags[$index]);
             } else {
                 where(strval($object['name']) . ' = %d AND ' . strval($field['name']) . '_id = %d', $data->id, $tag->id)->delete($object['stack'] . '>' . $field['name'] . '>relation');
                 if (where(strval($field['name']) . '_id = %d', $tag->id)->get($object['stack'] . '>' . $field['name'] . '>relation')->count() == 0) {
                     where('id = %d', $tag->id)->delete($object['stack'] . '>' . $field['name']);
                 }
             }
         }
     }
     foreach ($newtags as $index => $tag) {
         $existing = where('tag = %s', $tag)->get_row($object['stack'] . '>' . $fieldname);
         if ($existing) {
             $tag_id = $existing->id;
             if (isset($field['translatable'])) {
                 $to_update = array();
                 foreach (languages() as $lang => $langname) {
                     if ($lang != language()) {
                         $fieldn = 'tag_' . $lang;
                         if ($existing->{$fieldn} != trim($translated[$lang][$index])) {
                             $to_update[$fieldn] = trim($translated[$lang][$index]);
                             $to_update['slug_' . $lang] = strtolower(preg_replace('/\\s+/is', '-', trim(preg_replace('/[^a-z0-9\\s]/is', '', str_replace('-', ' ', remove_accents($to_update[$fieldn]))))));
                         }
                         unset($translated[$lang][$index]);
                     }
                 }
                 if (count($to_update)) {
                     where('id = %d', $existing->id)->update($object['stack'] . '>' . $field['name'], $to_update);
                 }
             }
         } else {
             $to_insert = array('tag' => $tag, 'slug' => strtolower(preg_replace('/\\s+/is', '-', trim(preg_replace('/[^a-z0-9\\s]/is', '', str_replace('-', ' ', remove_accents($tag)))))));
             if (isset($field['translatable'])) {
                 foreach (languages() as $lang => $langname) {
                     if ($lang != language()) {
                         $to_insert['tag_' . $lang] = trim($translated[$lang][$index]);
                         $to_insert['slug_' . $lang] = strtolower(preg_replace('/\\s+/is', '-', trim(preg_replace('/[^a-z0-9\\s]/is', '', str_replace('-', ' ', remove_accents($to_insert['tag_' . $lang]))))));
                     }
                 }
             }
             $tag_id = insert($object['stack'] . '>' . $fieldname, $to_insert);
         }
         insert($object['stack'] . '>' . $fieldname . '>relation', array($fieldname . '_id' => $tag_id, strval($object['name']) => $data->id));
     }
 }

//.........這裏部分代碼省略.........
                            }
                        } else {
                            if ($subfield->getName() == "text") {
                                if (isset($row->{$name})) {
                                    if ($subfield['summary'] == 'bool') {
                                        if (trim($row->{$name})) {
                                            ?>
									<img src="<?php 
                                            echo url(ADMINRESOURCES . 'images/tick.png');
                                            ?>
" class="bool" width="16" height="16"/>
								<?php 
                                        } else {
                                            ?>
									<img src="<?php 
                                            echo url(ADMINRESOURCES . 'images/cross.png');
                                            ?>
" class="bool" width="16" height="16"/> 
								<?php 
                                        }
                                    } else {
                                        echo excerpt($row->{$name}, 50);
                                    }
                                }
                            } else {
                                if ($subfield->getName() == "slug") {
                                    foreach ($field->children() as $child) {
                                        $childname = strval($child['name']);
                                        if (is_numeric($row->{$childname}) && isset($subfield['format_' . $child['name'] . '_' . $row->{$childname}])) {
                                            if (!$name) {
                                                $name = 'slug';
                                            }
                                            $i = 0;
                                            foreach (languages() as $key => $lang) {
                                                $childlang = $name . '_' . $key;
                                                if ($i++ != 0) {
                                                    echo ' &bull; ';
                                                }
                                                $link = url((count(languages()) > 1 ? $key . '/' : '') . str_replace('$slug', $row->{$childlang}, $subfield['format_' . $child['name'] . '_' . $row->{$childname}]), false);
                                                if (count(languages()) > 1) {
                                                    echo '<a href="' . $link . '">' . strtoupper($key) . '</a>';
                                                } else {
                                                    echo '<a href="' . $link . '">' . $link . '</a>';
                                                }
                                            }
                                            $currentslug = str_replace('$slug', $row->{$name}, $subfield['format_' . $child['name'] . '_' . $row->{$childname}]) . '/';
                                        }
                                    }
                                } else {
                                    if ($type = $typemanager->get_type(strval($subfield->getName()))) {
                                        echo $type->summary($subfield, $row, $object);
                                    } else {
                                        echo htmlentities_all($row->{$name});
                                    }
                                }
                            }
                        }
                    }
                }
            }
            ?>
				</div></td>
			<?php 
        }
        ?>
			<?php 

//.........這裏部分代碼省略.........
             // set upload config
             $this->uploads->allowedTypes = 'gif|jpg|png';
             $this->uploads->uploadsPath .= '/avatars';
             $this->uploads->maxSize = '100000';
             $this->uploads->maxWidth = '2000';
             $this->uploads->maxHeight = '2000';
             // upload logo
             if ($imageData = $this->uploads->upload_image(FALSE, NULL, 'logo')) {
                 $this->core->set['companyLogo'] = $imageData['file_name'];
             }
             // set error
             $error = $this->uploads->errors ? 'Problem with your logo: ' . $this->uploads->errors : '';
         }
         // get image errors if there are any
         if ($error) {
             $this->form_validation->set_error($error);
         } else {
             // security check
             if ($this->input->post('username')) {
                 $this->core->set['username'] = $data['username'];
             }
             if ($this->input->post('subscribed')) {
                 $this->core->set['subscribed'] = $data['subscribed'];
             }
             if ($this->input->post('siteID')) {
                 $this->core->set['siteID'] = $this->siteID;
             }
             if ($this->input->post('userID')) {
                 $this->core->set['userID'] = $data['userID'];
             }
             if ($this->input->post('resellerID')) {
                 $this->core->set['resellerID'] = $data['resellerID'];
             }
             if ($this->input->post('kudos')) {
                 $this->core->set['kudos'] = $data['kudos'];
             }
             if ($this->input->post('posts')) {
                 $this->core->set['posts'] = $data['posts'];
             }
             // update
             if ($this->core->update('users', $objectID)) {
                 // get updated row
                 $row = $this->core->viewall('users', $objectID, NULL, 1);
                 // remove the password field
                 unset($row['users'][0]['password']);
                 // set session data
                 $this->session->set_userdata($row['users'][0]);
                 // update image data in session
                 if (isset($imageData)) {
                     $this->session->set_userdata('avatar', $imageData['file_name']);
                 }
                 // set success message
                 $this->session->set_flashdata('success', 'Your details have been updated.');
                 // redirect
                 if ($redirect) {
                     redirect('/users/' . $redirect);
                 } else {
                     redirect('/users/account');
                 }
             }
         }
     }
     // set title
     $output['page:title'] = $this->site->config['siteName'] . ' - Account';
     // load errors
     $output['errors'] = validation_errors() ? validation_errors() : FALSE;
     // if reverted show a message
     if ($message = $this->session->flashdata('success')) {
         $output['message'] = $message;
     }
     // populate template
     $output['user:avatar'] = anchor('/users/profile/' . $data['userID'], display_image($this->users->get_avatar($data['avatar']), 'User Avatar', 150, 'class="bordered"', base_url() . $this->config->item('staticPath') . '/images/noavatar.gif'));
     $output['user:logo'] = anchor('/users/profile/' . $data['userID'], display_image($this->users->get_avatar($data['companyLogo']), 'Company Logo', 150, 'class="bordered"'));
     $output['form:email'] = set_value('email', $data['email']);
     $output['form:displayName'] = set_value('displayName', $data['displayName']);
     $output['form:firstName'] = set_value('firstName', $data['firstName']);
     $output['form:lastName'] = set_value('lastName', $data['lastName']);
     $output['form:bio'] = set_value('bio', $data['bio']);
     $output['form:website'] = set_value('website', $data['website']);
     $output['form:signature'] = set_value('signature', $data['signature']);
     $output['form:companyName'] = set_value('companyName', $data['companyName']);
     $output['form:companyEmail'] = set_value('companyEmail', $data['companyEmail']);
     $output['form:companyWebsite'] = set_value('companyWebsite', $data['companyWebsite']);
     $output['form:companyDescription'] = set_value('companyDescription', $data['companyDescription']);
     $output['form:address1'] = set_value('address1', $data['address1']);
     $output['form:address2'] = set_value('address2', $data['address2']);
     $output['form:address3'] = set_value('address3', $data['address3']);
     $output['form:city'] = set_value('city', $data['city']);
     $output['form:postcode'] = set_value('postcode', $data['postcode']);
     $output['form:phone'] = set_value('phone', $data['phone']);
     $output['select:country'] = @display_countries('country', set_value('country', $data['country']), 'id="country" class="formelement"');
     $values = array('V' => 'Everyone can see my profile', 'H' => 'Hide my profile and feed');
     $output['select:privacy'] = @form_dropdown('privacy', $values, set_value('privacy', $data['privacy']), 'id="privacy" class="formelement"');
     $values = array(0 => 'No', 1 => 'Yes');
     $output['select:notifications'] = @form_dropdown('notifications', $values, set_value('notifications', $data['notifications']), 'id="notifications" class="formelement"');
     $output['select:currency'] = @form_dropdown('currency', currencies(), set_value('currency', $data['currency']), 'id="currency" class="formelement"');
     $output['select:language'] = @form_dropdown('language', languages(), set_value('language', $data['language']), 'id="language" class="formelement"');
     // display with cms layer
     $this->pages->view('community_account', $output, 'community');
 }

 public static function reload_site()
 {
     $db = FW4_Db::get_instance();
     $site = false;
     if (!$site) {
         try {
             if (count(languages()) > 1) {
                 $query = from('site')->where('url LIKE %s', $_SERVER['HTTP_HOST'] . '%');
                 $language_codes = array_keys(languages());
                 if ($countries = Config::countries()) {
                     $language_codes = array_keys($countries);
                 }
                 foreach ($language_codes as $code) {
                     $query->or_where('`url_' . $code . '` LIKE %s', $_SERVER['HTTP_HOST'] . '%');
                 }
                 $site = $query->get_row();
             } else {
                 $site = from('site')->where('url LIKE %s', $_SERVER['HTTP_HOST'] . '%')->get_row();
             }
         } catch (PDOException $exception) {
             FW4_Structure::check_structure('', true);
         }
         if (!$site) {
             if (!($site = get_row('site'))) {
                 $name = str_ireplace('www.', '', $_SERVER['HTTP_HOST']);
                 $name = ucfirst(substr($name, 0, strpos($name, '.')));
                 $url = $_SERVER['HTTP_HOST'];
                 if (stristr(getcwd(), 'httpdocs')) {
                     $url .= substr(getcwd(), stripos(getcwd(), 'httpdocs') + strlen('httpdocs'));
                 }
                 insert('site', array("url" => $url, "name" => $name));
                 FW4_Structure::check_structure();
                 $site = where('url LIKE %s', $_SERVER['HTTP_HOST'])->get_row('site');
             } else {
                 $domain_handled = false;
                 // Process minisites
                 $types = FW4_Type_Manager::get_instance()->get_types();
                 foreach ($types as $typename => $type) {
                     if (method_exists($type, 'handle_domain')) {
                         if (!$site->structure_xml_expanded) {
                             FW4_Structure::check_structure("", true);
                             return self::reload_site();
                         }
                         $structure = new SimpleXMLElement($site->structure_xml_expanded);
                         $fields = $structure->xpath('//*[@type_name="' . $typename . '"]');
                         if (count($fields)) {
                             $prev = self::$current;
                             self::$current = $site;
                             if (call_user_func_array(array($type, 'handle_domain'), array($_SERVER['HTTP_HOST'], $fields))) {
                                 $domain_handled = true;
                                 break;
                             }
                             self::$current = $prev;
                         }
                     }
                 }
                 // Process subdomains
                 foreach (Config::subdomains() as $subdomain => $handler) {
                     //if () Router::set_content_prefix($handler);
                 }
                 if (!$domain_handled && $site->live) {
                     redirect((Config::https() ? 'https' : 'http') . '://' . $site->url . $_SERVER['REQUEST_URI']);
                 }
             }
         }
     }
     if (!$site->live && false === stristr($_SERVER['HTTP_HOST'], '.fw4.') && false === stristr($_SERVER['HTTP_HOST'], 'local')) {
         $db->query("UPDATE site SET live = 1 WHERE id = " . $site->id);
         if (stristr($site->url, '.fw4.be')) {
             where('id = %d', $site->id)->update('site', array('url' => $_SERVER['HTTP_HOST']));
         }
     }
     self::$current = $site;
     return $site;
 }

    ?>
				</dt>
				<dd><input type="text" name="site_name" value="<?php 
    echo switchs($_POST['site_name'], $config['site_name']);
    ?>
" class="border" style="width: 40%" /></dd>
			</dl>

			<dl class="input">
				<dt>
					<?php 
    echo lang('site_language');
    ?>
				</dt>
				<dd><?php 
    languages(true);
    ?>
</dd>
			</dl>

			<dl class="input">
				<dt>
					<?php 
    echo lang('site_theme');
    ?>
				</dt>
				<dd><?php 
    themes(true);
    ?>
</dd>
			</dl>

function list_languages($message = '')
{
    global $prefs, $locale, $txpcfg, $textarray;
    require_once txpath . '/lib/IXRClass.php';
    // Select and save active language
    if (!$message && ps('step') == 'list_languages' && ps('language')) {
        $locale = doSlash(getlocale(ps('language')));
        safe_update("txp_prefs", "val='" . doSlash(ps('language')) . "'", "name='language'");
        safe_update("txp_prefs", "val='" . $locale . "'", "name='locale'");
        $textarray = load_lang(doSlash(ps('language')));
        $locale = setlocale(LC_ALL, $locale);
        $message = gTxt('preferences_saved');
    }
    $active_lang = safe_field('val', 'txp_prefs', "name='language'");
    $lang_form = tda(form(gTxt('active_language') . '  ' . languages('language', $active_lang) . '  ' . fInput('submit', 'Submit', gTxt('save_button'), '') . eInput('prefs') . sInput('list_languages'), 'display:inline;'), ' style="text-align:center" colspan="3"');
    $client = new IXR_Client(RPC_SERVER);
    #$client->debug = true;
    $available_lang = array();
    $rpc_connect = false;
    $show_files = false;
    # Get items from RPC
    @set_time_limit(90);
    if (gps('force') != 'file' && $client->query('tups.listLanguages', $prefs['blog_uid'])) {
        $rpc_connect = true;
        $response = $client->getResponse();
        foreach ($response as $language) {
            $available_lang[$language['language']]['rpc_lastmod'] = gmmktime($language['lastmodified']->hour, $language['lastmodified']->minute, $language['lastmodified']->second, $language['lastmodified']->month, $language['lastmodified']->day, $language['lastmodified']->year);
        }
    } elseif (gps('force') != 'file') {
        $msg = gTxt('rpc_connect_error') . "<!--" . $client->getErrorCode() . ' ' . $client->getErrorMessage() . "-->";
    }
    # Get items from Filesystem
    $files = get_lang_files();
    if (gps('force') == 'file' || !$rpc_connect) {
        $show_files = true;
    }
    if ($show_files && is_array($files) && !empty($files)) {
        foreach ($files as $file) {
            if ($fp = @fopen(txpath . DS . 'lang' . DS . $file, 'r')) {
                $name = str_replace('.txt', '', $file);
                $firstline = fgets($fp, 4069);
                fclose($fp);
                if (strpos($firstline, '#@version') !== false) {
                    @(list($fversion, $ftime) = explode(';', trim(substr($firstline, strpos($firstline, ' ', 1)))));
                } else {
                    $fversion = $ftime = NULL;
                }
                $available_lang[$name]['file_note'] = isset($fversion) ? $fversion : 0;
                $available_lang[$name]['file_lastmod'] = isset($ftime) ? $ftime : 0;
            }
        }
    }
    # Get installed items from the database
    # I'm affraid we need a value here for the language itself, not for each one of the rows
    $rows = safe_rows('lang, UNIX_TIMESTAMP(MAX(lastmod)) as lastmod', 'txp_lang', "1 GROUP BY lang ORDER BY lastmod DESC");
    foreach ($rows as $language) {
        $available_lang[$language['lang']]['db_lastmod'] = $language['lastmod'];
    }
    $list = '';
    # Show the language table
    foreach ($available_lang as $langname => $langdat) {
        $file_updated = isset($langdat['db_lastmod']) && @$langdat['file_lastmod'] > $langdat['db_lastmod'];
        $rpc_updated = @$langdat['rpc_lastmod'] > @$langdat['db_lastmod'];
        $rpc_install = tda(strong(eLink('prefs', 'get_language', 'lang_code', $langname, isset($langdat['db_lastmod']) ? gTxt('update') : gTxt('install'), 'updating', isset($langdat['db_lastmod']))) . br . safe_strftime('%d %b %Y %X', @$langdat['rpc_lastmod']), isset($langdat['db_lastmod']) ? ' style="color:red;text-align:center;background-color:#FFFFCC;"' : ' style="color:#667;vertical-align:middle;text-align:center"');
        $list .= tr(tda(gTxt($langname) . tag(isset($langdat['db_lastmod']) ? br . '&nbsp;' . safe_strftime('%d %b %Y %X', $langdat['db_lastmod']) : '', 'span', ' style="color:#aaa;font-style:italic"'), isset($langdat['db_lastmod']) && $rpc_updated ? ' nowrap="nowrap" style="color:red;background-color:#FFFFCC;"' : ' nowrap="nowrap" style="vertical-align:middle"') . n . ($rpc_updated ? $rpc_install : tda(isset($langdat['rpc_lastmod']) ? gTxt('updated') : '-', ' style="vertical-align:middle;text-align:center"')) . n . ($show_files ? tda(tag(isset($langdat['file_lastmod']) ? eLink('prefs', 'get_language', 'lang_code', $langname, $file_updated ? gTxt('update') : gTxt('install'), 'force', 'file') . br . '&nbsp;' . safe_strftime($prefs['archive_dateformat'], $langdat['file_lastmod']) : ' &nbsp; ', 'span', $file_updated ? ' style="color:#667;"' : ' style="color:#aaa;font-style:italic"'), ' class="langfile" style="text-align:center;vertical-align:middle"') . n : '')) . n . n;
    }
    // Output Table + Content
    pagetop(gTxt('update_languages'), $message);
    if (isset($msg) && $msg) {
        echo tag($msg, 'p', ' style="text-align:center;color:red;width:50%;margin: 2em auto"');
    }
    echo startTable('list'), tr(tdcs(hed(gTxt('manage_languages'), 1), 3)), tr(tdcs(sLink('prefs', 'prefs_list', gTxt('site_prefs'), 'navlink') . sp . sLink('prefs', 'advanced_prefs', gTxt('advanced_preferences'), 'navlink') . sp . sLink('prefs', 'list_languages', gTxt('manage_languages'), 'navlink-active'), '3')), tr(tda('&nbsp;', ' colspan="3" style="font-size:0.25em"')), tr($lang_form), tr(tda('&nbsp;', ' colspan="3" style="font-size:0.25em"')), tr(tda(gTxt('language')) . tda(gTxt('from_server')) . ($show_files ? tda(gTxt('from_file')) : ''), ' style="font-weight:bold"');
    echo $list;
    if (!$show_files) {
        $linktext = gTxt('from_file') . ' (' . gTxt('experts_only') . ')';
        echo tr(tda('&nbsp;', ' colspan="3" style="font-size:0.25em"')) . tr(tda(strong(eLink('prefs', 'list_languages', 'force', 'file', $linktext)), ' colspan="3" style="text-align:center"'));
    } elseif (gps('force') == 'file') {
        echo tr(tda('&nbsp;', ' colspan="3" style="font-size:0.25em"')) . tr(tda(sLink('prefs', 'list_languages', strong(gTxt('from_server'))), ' colspan="3" style="text-align:center"'));
    }
    echo endTable();
    $install_langfile = gTxt('install_langfile', array('{url}' => strong('<a href="' . RPC_SERVER . '/lang/">' . RPC_SERVER . '/lang/</a>')));
    if ($install_langfile == 'install_langfile') {
        $install_langfile = 'To install new languages from file you can download them from <b><a href="' . RPC_SERVER . '/lang/">' . RPC_SERVER . '/lang/</a></b> and place them inside your ./textpattern/lang/ directory.';
    }
    echo tag($install_langfile, 'p', ' style="text-align:center;width:50%;margin: 2em auto"');
}

 public function insert($objectname, $data)
 {
     if (!$this->structure) {
         $this->structure = FW4_Structure::get_object_structure($this->objectname_prefix . $objectname);
     }
     if ($this->structure) {
         $language_field = false;
         $language = language();
         $is_recursive = false;
         // Translate data
         foreach ($this->structure->children() as $child) {
             if (in_array($child->getName(), array('string', 'text')) && isset($child['translatable']) && $child['translatable'] && $child['translatable'] != 'false') {
                 if (isset($data[strval($child['name'])])) {
                     $data[strval($child['name']) . '_' . language()] = $data[strval($child['name'])];
                     unset($data[strval($child['name'])]);
                 }
             } else {
                 if ($child->getName() == 'slug') {
                     // Setup slugs
                     if (!isset($child['name'])) {
                         $child['name'] = 'slug';
                     }
                     if (!isset($data[strval($child['name'])])) {
                         $slugdata = array();
                         if (!isset($child['format']) && isset($child['source'])) {
                             $child['format'] = '[' . $child['source'] . ']';
                         }
                         preg_match_all('/\\[([a-z0-9\\_]+)\\]/is', strval($child['format']), $matches, PREG_SET_ORDER);
                         $name = strval($child['name']);
                         $translatable = $invalid = false;
                         $slug_fields = array();
                         foreach ($matches as $match) {
                             $source = false;
                             foreach ($this->structure->children() as $subchild) {
                                 if (strval($subchild['name']) == $match[1]) {
                                     $source = $subchild;
                                 }
                             }
                             if ($source) {
                                 $slug_fields[strval($source['name'])] = $source;
                                 if (isset($source['translatable']) && $source['translatable']) {
                                     $translatable = true;
                                 }
                             } else {
                                 $slug_fields[$match[1]] = false;
                             }
                         }
                         if ($translatable) {
                             foreach (languages() as $code => $lang) {
                                 $slugdata[$name . '_' . $code] = strval($child['format']);
                             }
                         } else {
                             $slugdata[$name] = strval($child['format']);
                         }
                         foreach ($slug_fields as $slug_name => $slug_field) {
                             if ($translatable) {
                                 foreach (languages() as $code => $lang) {
                                     $slugnamecode = $slug_name . '_' . $code;
                                     $namecode = $name . '_' . $code;
                                     if (isset($data[$slugnamecode])) {
                                         $slugdata[$name . '_' . $code] = str_ireplace('[' . $slug_name . ']', $data[$slugnamecode], $slugdata[$namecode]);
                                     }
                                 }
                             } else {
                                 if (isset($data[$slug_name])) {
                                     $slugdata[$name] = str_ireplace('[' . $slug_name . ']', $data[$slug_name], $slugdata[$name]);
                                 } else {
                                     unset($slugdata[$name]);
                                     $invalid = true;
                                 }
                             }
                         }
                         if ($invalid) {
                             continue;
                         }
                         if ($translatable) {
                             foreach (languages() as $code => $lang) {
                                 $namecode = $name . '_' . $code;
                                 $slugdata[$namecode] = strtolower(preg_replace('/\\s+/is', '-', trim(preg_replace('/[^a-z0-9\\s]/is', '', remove_accents($slugdata[$name . '_' . $code])))));
                                 if (!isset($data[$namecode])) {
                                     $data[$namecode] = $slugdata[$namecode];
                                 }
                             }
                             unset($data[$name]);
                         } else {
                             $slugdata[$name] = strtolower(preg_replace('/\\s+/is', '-', trim(preg_replace('/[^a-z0-9\\s]/is', '', str_replace('-', ' ', remove_accents($slugdata[$name]))))));
                             if (!isset($data[$name])) {
                                 $data[$name] = $slugdata[$name];
                             }
                         }
                     }
                 } else {
                     if ($child->getName() == 'language') {
                         $language_field = $child;
                         $language = 0;
                     } else {
                         if ($child->getName() == 'recursive') {
                             if (isset($data['parent_id']) && $data['parent_id']) {
                                 $is_recursive = true;
                             }
//.........這裏部分代碼省略.........

//.........這裏部分代碼省略.........
             if (isset($data->id)) {
                 $object = FW4_Structure::get_object_structure(strval($field['object']));
                 if (!$object) {
                     return false;
                 }
                 foreach ($field->attributes() as $key => $val) {
                     $object->addAttribute($key, $val);
                 }
                 $query = new Query();
                 if (isset($field['order_field'])) {
                     $query->order_by(strval($field['order_field']));
                 }
                 if (isset($field['where'])) {
                     foreach (explode(',', strval($field['where'])) as $item) {
                         $item = explode(':', $item);
                         $query->where($item[0] . ' = %s', $item[1]);
                     }
                 }
                 $allow_edit = true;
                 if (isset($field['allow_edit']) && ($field['allow_edit'] == 'false' || !$field['allow_edit'])) {
                     $allow_edit = false;
                 }
                 $rows = $query->load_children(true)->get(strval($field['object']));
                 self::print_object_list($object, $rows, count($rows), $data->id, true, $allow_edit);
             }
             return false;
         case 'string':
         case 'email':
             if (isset($field['readonly']) && isset($data->id) || isset($structure['editing_disabled'])) {
                 echo '<div class="input"><label for="' . $field['name'] . '" class="for-input">' . $field['label'] . '</label><div class="value">' . (isset($data->{$fieldname}) && $data->{$fieldname} ? self::placeholder_decode($data->{$fieldname}, $field) : '-') . '</div></div>';
             } else {
                 if (isset($field['translatable']) && $field['translatable']) {
                     echo '<div class="' . (FW4_Admin::$in_fieldset ? 'field' : 'input') . '"><label' . (isset($field['invalid']) && $field['invalid'] ? ' class="invalid"' : '') . '>' . $field['label'] . '</label> ';
                     foreach (languages() as $key => $lang) {
                         $fieldlang = $fieldname . '_' . $key;
                         echo '<div class="language"><input type="text" class="' . (count(languages()) > 1 ? 'with_lang_label lowmargin' : '') . (isset($field['required']) && $field['required'] ? ' required' : '') . '' . (isset($field['wide']) ? ' wide' : '') . '" name="' . $field['name'] . '_' . $key . '" value="' . htmlentities_all(isset($data->{$fieldlang}) ? $data->{$fieldlang} : '') . '" maxlength="' . (isset($field['length']) ? $field['length'] : 150) . '"' . (isset($field['visible_condition']) ? ' data-visible-condition="' . $field['visible_condition'] . '"' : '') . ' />' . (count(languages()) > 1 ? '<span class="lang_label">' . strtoupper($key) . '</span>' : '') . '</div>';
                     }
                     echo '<br/></div>';
                 } else {
                     echo '<div class="' . (FW4_Admin::$in_fieldset ? 'field' : 'input') . '"><label for="' . $field['name'] . '" class="for-input">' . $field['label'] . '</label> <input class="' . (isset($field['required']) && $field['required'] ? 'required' : '') . '' . (isset($field['wide']) ? ' wide' : '') . '" type="text" id="input-' . $field['name'] . '" name="' . $field['name'] . '" value="' . htmlspecialchars(isset($data->{$fieldname}) ? $data->{$fieldname} : '') . '" maxlength="' . (isset($field['length']) ? $field['length'] : 150) . '"' . (isset($field['visible_condition']) ? ' data-visible-condition="' . $field['visible_condition'] . '"' : '') . ' /></div>';
                 }
             }
             return true;
         case 'number':
             if (isset($field['readonly']) && $field['readonly'] || isset($structure['editing_disabled'])) {
                 if (isset($data->id)) {
                     echo '<div class="input"><label for="' . $field['name'] . '"' . (isset($field['invalid']) && $field['invalid'] ? ' class="invalid"' : '') . '>' . $field['label'] . '</label> <div class="value">' . (isset($data->{$fieldname}) ? $data->{$fieldname} : '') . '</div></div>';
                 }
             } else {
                 echo '<div class="input"><label for="' . $field['name'] . '"' . (isset($field['invalid']) && $field['invalid'] ? ' class="invalid"' : '') . '>' . $field['label'] . '</label> <input class="number' . (isset($field['required']) && $field['required'] ? ' required' : '') . '" type="text" name="' . $field['name'] . '" value="' . (isset($data->{$fieldname}) ? $data->{$fieldname} : '') . '" maxlength="' . (isset($field['length']) ? $field['length'] : 20) . '" /></div>';
             }
             return true;
         case 'float':
             if (isset($field['readonly']) && $field['readonly'] || isset($structure['editing_disabled'])) {
                 if (isset($data->id)) {
                     echo '<div class="input"><label for="' . $field['name'] . '"' . (isset($field['invalid']) && $field['invalid'] ? ' class="invalid"' : '') . '>' . $field['label'] . '</label> <div class="value">' . (isset($data->{$fieldname}) ? trim(trim(number_format($data->{$fieldname}, 2, ',', '.'), '0'), ',') : '') . '</div></div>';
                 }
             } else {
                 echo '<div class="input"><label for="' . $field['name'] . '"' . (isset($field['invalid']) && $field['invalid'] ? ' class="invalid"' : '') . '>' . $field['label'] . '</label> <input class="float' . (isset($field['required']) && $field['required'] ? ' required' : '') . '" type="text" name="' . $field['name'] . '" value="' . (isset($data->{$fieldname}) ? trim(trim(number_format($data->{$fieldname}, 2, ',', '.'), '0'), ',') : '') . '" maxlength="' . (isset($field['length']) ? $field['length'] : 20) . '" /></div>';
             }
             return true;
         case 'password':
             if (isset($field['readonly']) && isset($data->id) || isset($structure['editing_disabled'])) {
                 return false;
             } else {
                 echo '<div class="input"><label for="' . $field['name'] . '"' . (isset($field['invalid']) && $field['invalid'] ? ' class="invalid"' : '') . '>' . $field['label'] . '</label> <input type="password"' . (isset($field['required']) && $field['required'] && !isset($data->id) ? ' class="required"' : '') . ' name="' . $field['name'] . '" maxlength="' . (isset($field['length']) ? $field['length'] : 150) . '" /></div>';