$hasTranslation = uls_get_post_translation_id($postId, $value) !== false;
$grayClass = $hasTranslation ? '' : 'uls-grayscale';
}
// if the user load a specific img for a language load it and add its configuration
if (isset($new_img_file[$key]) && !empty($new_img_file[$key])) {
// get width and height from image loaded
list($width, $height) = getimagesize($new_img_file[$key]['file']);
// this rule is for div content "tab_flag"
$content_style = 'width:' . $width . 'px; height:' . $height . 'px;';
// create css rules
$new_style = '';
$new_style .= 'margin-right:5px;';
$new_style .= 'background-image: none;';
$new_style .= $content_style;
// create html tag for show this image
$tagHtml = ' <img src="' . $new_img_file[$key]['url'] . '" style="' . $new_style . '" class="flag_32x32 flag-' . Codes::languageCode2CountryCode($value) . '" alt="' . $value . '" title="' . $key . '" /> ';
}
?>
<div class="tab_flag <?php
echo $grayClass;
?>
" style="<?php
echo $content_style;
?>
"><?php
echo uls_get_link($postId, $value, $tagHtml);
?>
</div>
<?php
}
?>
static function create_table_available_language($options)
{
$languages = uls_get_available_languages(false);
// get the all languages available in the wp
$options = get_option('uls_settings');
// get information from DB
$available_language = isset($options['available_language']) ? $options['available_language'] : uls_get_available_languages(false);
// get the information that actually is in the DB
wp_enqueue_script('uls_languages_js', plugins_url('js/uls-languages-tap.js', __FILE__), array('jquery'));
?>
<table id="menu-locations-table" class="">
<thead>
<tr>
<th>Enable</th>
<th>Language</th>
<th>Frontend flag optional</th>
<th>Optional flag</th>
<th>Remove</th>
</tr>
</thead>
<tbody>
<?php
foreach ($languages as $lang_name => $lang_code) {
?>
<tr>
<?php
$checked = isset($available_language[$lang_name]) ? 'checked' : '';
?>
<td>
<input type="checkbox" name="uls_available_language[<?php
echo $lang_name;
?>
]" value="<?php
echo $lang_code;
?>
" <?php
echo $checked;
?>
/>
</td>
<td>
<!--img src="<?php
echo plugins_url("css/blank.gif", __FILE__);
?>
" style="margin-right:5px;" class="flag_16x11 flag-<?php
echo strtolower(substr($lang_code, -2));
?>
" alt="<?php
echo $lang_name;
?>
" title="<?php
echo $lang_name;
?>
" /-->
<img src="<?php
echo plugins_url("css/blank.gif", __FILE__);
?>
" style="margin-right:5px;" class="flag_16x11 flag-<?php
echo Codes::languageCode2CountryCode($lang_code);
?>
" alt="<?php
echo $lang_name;
?>
" title="<?php
echo $lang_name;
?>
" />
<span><?php
echo $lang_name;
?>
</span>
</td>
<td>
<input type="file" name="uls_available_language_new_flags[<?php
echo $lang_name;
?>
]" value="" title="<?php
echo __("the default dimension is 32x32 px, it is neccessary to keep the aesthetics");
?>
" />
</td>
<td>
<?php
if (isset($options['uls_available_language_new_flags']) && isset($options['uls_available_language_new_flags'][$lang_name])) {
?>
<img src="<?php
echo $options['uls_available_language_new_flags'][$lang_name]['url'];
?>
" class="optional_flag" alt="<?php
echo $lang_name;
?>
" title="<?php
echo $lang_name;
?>
" ></img>
<?php
}
?>
</td>
<td>
<?php
if (isset($options['uls_available_language_new_flags']) && isset($options['uls_available_language_new_flags'][$lang_name])) {
?>
<input type="checkbox" name="uls_available_language_del_flags[<?php
echo $lang_name;
?>
]" value="" />
<?php
}
?>
</td>
</tr>
<?php
}
?>
</tbody>
</table>
<input type="hidden" name="available_languages" value="available_languages" >
<br/>
<table id="menu-locations-table" class="">
<thead>
<tr>
<th>Install Additional Languages</th>
</tr>
</thead>
<tbody>
<tr>
<?php
require_once ABSPATH . '/wp-admin/includes/translation-install.php';
$translations = wp_get_available_translations();
uasort($translations, array(__CLASS__, 'sort_translations_callback'));
// check the requirement to can download language
$execute_languages = true;
$zip_message = '';
// meessage information
$ssl_message = '';
// meessage information
if (!class_exists('ZipArchive')) {
$zip_message = '<p class="bg-warning">';
$zip_message .= __("Missing class ZipArchive. Please install and retry later.");
$zip_message .= '</p>';
$execute_languages = false;
}
if (!extension_loaded('openssl')) {
$ssl_message = '<p class="bg-warning">';
$ssl_message .= __("Missing extension openssl. Please enable openss extension in your php.ini and retry later.");
$ssl_message .= '</p>';
$execute_languages = false;
}
echo "<td>" . __('Select a language') . ": </td><td><select id='tblang'>";
if ($execute_languages) {
foreach ($translations as $language) {
echo "<option value='" . $language['language'] . ";" . $language['package'] . ";" . $language['english_name'] . "'>";
echo $language['english_name'] . " - " . $language['native_name'] . "</option>";
}
}
echo "</select>";
if ($execute_languages) {
?>
<input type="button"
class="button-primary"
id="button-download-language"
value="<?php
echo __('Download', 'user-language-switch');
?>
" />
<?php
}
?>
</td>
</tr>
</tbody>
</table>
<div id="div_message_download" class="div_message_download">
<?php
if (isset($_GET['success'])) {
if ($_GET['success'] == 1) {
$ok_message = '<p class="bg-success">';
$ok_message .= __("Language successfully downloaded!!!");
$ok_message .= '</p>';
echo $ok_message;
} else {
if ($_GET['success'] == 0) {
$error_message = '<p class="bg-warning">';
$error_message .= __("File writing permission denied. Please fix permissions to directory wp-content/languages.");
$error_message .= '</p>';
echo $error_message;
}
}
}
echo $zip_message;
echo $ssl_message;
?>
</div>
<?php
}
function webilop_show_pages_columns($name)
{
global $post;
$string = "";
switch ($name) {
case 'language':
$views = get_post_meta($post->ID, 'uls_language', true);
$printFlag = '<img src="' . plugins_url("css/blank.gif", __FILE__) . '"';
$printFlag .= 'style="margin-right:5px;"';
$printFlag .= 'class="flag_16x11 flag-' . Codes::languageCode2CountryCode($views) . '"';
$printFlag .= 'alt="' . $views . '" title="' . $views . '" />';
echo $printFlag;
break;
case 'translation':
$string = "";
$views = get_post_meta($post->ID);
foreach ($views as $key => $value) {
if (strpos($key, 'uls_translation_') !== false) {
$string[$key] = $value[0];
// get the ids to after get_post_meta with the uls_language
}
}
$views = get_post_meta($post->ID, 'uls_language', true);
if ($string != "") {
unset($string[$views]);
foreach ($string as $key => $value) {
$language_code = get_post_meta($value, 'uls_language', true);
$printFlag = '<a href="' . get_edit_post_link($value) . '">';
$printFlag .= '<img src="' . plugins_url("css/blank.gif", __FILE__) . '"';
$printFlag .= 'style="margin-right:5px;"';
$printFlag .= 'class="flag_16x11 flag-' . Codes::languageCode2CountryCode($language_code) . '"';
$printFlag .= 'alt="' . $views . '" title="' . $language_code . '" />';
$printFlag .= '</a>';
echo $printFlag;
}
} else {
echo $string;
}
break;
}
}