function wpcf7_is_valid_locale($locale)
{
$l10n = wpcf7_l10n();
return isset($l10n[$locale]);
}
function wpcf7_admin_lang_select_modal()
{
$available_locales = wpcf7_l10n();
$default_locale = get_locale();
if (!isset($available_locales[$default_locale])) {
$default_locale = 'en_US';
}
?>
<div id="wpcf7-lang-select-modal" class="hidden">
<h4><?php
echo esc_html(sprintf(__('Use the default language (%s)', 'wpcf7'), $available_locales[$default_locale]));
?>
</h4>
<p><a href="<?php
echo esc_url(add_query_arg(array('post' => 'new'), menu_page_url('wpcf7', false)));
?>
" class="button" /><?php
echo esc_html(__('Add New', 'wpcf7'));
?>
</a></p>
<?php
unset($available_locales[$default_locale]);
?>
<h4><?php
echo esc_html(__('Or', 'wpcf7'));
?>
</h4>
<form action="" method="get">
<input type="hidden" name="page" value="wpcf7" />
<input type="hidden" name="post" value="new" />
<select name="locale">
<option value="" selected="selected"><?php
echo esc_html(__('(select language)', 'wpcf7'));
?>
</option>
<?php
foreach ($available_locales as $code => $locale) {
?>
<option value="<?php
echo esc_attr($code);
?>
"><?php
echo esc_html($locale);
?>
</option>
<?php
}
?>
</select>
<input type="submit" class="button" value="<?php
echo esc_attr(__('Add New', 'wpcf7'));
?>
" />
</form>
</div>
<?php
}
wp_nonce_field('meta-box-order', 'meta-box-order-nonce', false);
wp_nonce_field('closedpostboxes', 'closedpostboxesnonce', false);
?>
</div>
</form>
<?php
}
?>
</div>
<div id="wpcf7-lang-select-modal" class="hidden">
<?php
$available_locales = wpcf7_l10n();
$default_locale = get_locale();
if (!isset($available_locales[$default_locale])) {
$default_locale = 'en_US';
}
?>
<h4><?php
echo esc_html(sprintf(__('Use the default language (%s)', 'wpcf7'), $available_locales[$default_locale]));
?>
</h4>
<p><a href="<?php
echo wpcf7_admin_url(array('contactform' => 'new'));
?>
" class="button" /><?php
echo esc_html(__('Add New', 'wpcf7'));
?>
function wpcf7_admin_add_new_page()
{
if ($post = wpcf7_get_current_contact_form()) {
$post_id = -1;
require_once WPCF7_PLUGIN_DIR . '/admin/includes/editor.php';
require_once WPCF7_PLUGIN_DIR . '/admin/edit-contact-form.php';
return;
}
$available_locales = wpcf7_l10n();
$default_locale = get_locale();
if (!isset($available_locales[$default_locale])) {
$default_locale = 'en_US';
}
?>
<div class="wrap">
<h2><?php
echo esc_html(__('Add New Contact Form', 'contact-form-7'));
?>
</h2>
<?php
do_action('wpcf7_admin_notices');
?>
<h3><?php
echo esc_html(sprintf(__('Use the default language (%s)', 'contact-form-7'), $available_locales[$default_locale]));
?>
</h3>
<p><a href="<?php
echo esc_url(add_query_arg(array('locale' => $default_locale), menu_page_url('wpcf7-new', false)));
?>
" class="button button-primary" /><?php
echo esc_html(__('Add New', 'contact-form-7'));
?>
</a></p>
<?php
unset($available_locales[$default_locale]);
?>
<h3><?php
echo esc_html(__('Or', 'contact-form-7'));
?>
</h3>
<form action="" method="get">
<input type="hidden" name="page" value="wpcf7-new" />
<select name="locale">
<option value="" selected="selected"><?php
echo esc_html(__('(select language)', 'contact-form-7'));
?>
</option>
<?php
foreach ($available_locales as $code => $locale) {
?>
<option value="<?php
echo esc_attr($code);
?>
"><?php
echo esc_html($locale);
?>
</option>
<?php
}
?>
</select>
<input type="submit" class="button" value="<?php
echo esc_attr(__('Add New', 'contact-form-7'));
?>
" />
</form>
</div>
<?php
}
/**
* Load selected template and translate.
*
* @uses wpcf7_load_textdomain
* @since 0.0.1
*/
function load_template()
{
// Check the nonce and if not valid, just die.
if (!isset($_POST['nonce']) || !wp_verify_nonce($_POST['nonce'], 'cf7s')) {
die;
}
// Get translation if locale is set and exists in the Contact Form 7 l10n
if (isset($_POST['locale']) && !empty($_POST['locale']) && array_key_exists($_POST['locale'], wpcf7_l10n())) {
wpcf7_load_textdomain($_POST['locale']);
}
// Get translation based on post ID
if (isset($_POST['post']) && !empty($_POST['post'])) {
$wpcf7 = wpcf7_contact_form((int) $_POST['post']);
// current CF7 form
wpcf7_load_textdomain($wpcf7->locale);
}
// Load selected template file
$templates = $this->cf7s_get_template_list();
$template = $templates[$_POST['template']];
require_once $template['path'] . trailingslashit($template['dir']) . $template['index'];
exit;
}