function menu_languages($select_name = 'var_lang_lcm', $default = '', $text = '', $herit = '')
{
global $connect_id_auteur;
$ret = '';
if ($default == '') {
$default = $GLOBALS['lcm_lang'];
}
if ($select_name == 'var_lang_lcm_all') {
$languages = explode(',', $GLOBALS['all_langs']);
// [ML] XXX because I need a normal var_lang_lcm, but with all
// the languages, instead, the function parameters should be changed.
$select_name = 'var_lang_lcm';
} else {
$languages = explode(',', read_meta('available_languages'));
}
// We do not offer a choice if there is only one language installed
if (count($languages) <= 1) {
return;
}
$lien = $GLOBALS['clean_link'];
if ($select_name == 'var_lang_lcm') {
include_lcm('inc_admin');
$target = $lien->getUrl();
if ($connect_id_auteur) {
$post = "lcm_cookie.php?id_author={$connect_id_auteur}&valeur=" . calculer_action_auteur('var_lang_lcm', $connect_id_auteur);
} else {
$post = "lcm_cookie.php";
}
$ret = "<form action='{$post}' method='post' style='margin:0px; padding:0px;'>";
if ($target) {
$ret .= "<input type='hidden' name='url' value='{$target}'/>";
}
if ($text) {
$ret .= $text;
}
$style = "class='forml' style='vertical-align: top; max-height: 24px; margin-bottom: 5px; width: 120px;'";
$postcomplet = new Link($post);
if ($target) {
$postcomplet->addvar('url', $target);
}
$ret .= "\n<select name='{$select_name}' {$style} onchange=\"document.location.href='" . $postcomplet->geturl() . "&{$select_name}='+this.options[this.selectedIndex].value\">\n";
} else {
// XXX TODO FIXME
// rename class 'forml' to 'form_lang' and adjust CSS
$ret .= "\n<select class='sel_frm' name='{$select_name}'>\n";
}
sort($languages);
while (list(, $l) = each($languages)) {
if ($l == $default) {
$selected = ' selected="selected"';
} else {
$selected = '';
}
if ($l == $herit) {
$ret .= "<option class='maj-debut' style='font-weight: bold;' value='herit'{$selected}>" . translate_language_name($herit) . " (" . _T('info_multi_herit') . ")</option>\n";
} else {
$ret .= "<option class='maj-debut' value='{$l}'{$selected}>" . translate_language_name($l) . "</option>\n";
}
}
$ret .= "</select>\n";
if ($select_name == 'var_lang_lcm') {
$ret .= "<noscript><input type='submit' name='Validate' value='>>'/></noscript>";
$ret .= "</form>";
}
return $ret;
}
function apply_author_ui_change()
{
global $author_session;
global $lcm_session;
global $prefs;
global $log;
// From the form
$sel_language = _request('sel_language');
$old_language = _request('old_language');
$sel_theme = _request('sel_theme');
$old_theme = _request('old_theme');
$sel_screen = _request('sel_screen');
$old_screen = _request('old_screen');
$font_size = _request('font_size');
$old_font_size = _request('old_font_size');
$page_rows = _request('page_rows');
$old_page_rows = _request('old_page_rows');
// Change the user's language (done in inc.php, we only log the result)
if ($sel_language != $old_language) {
array_push($log, "Language set to " . translate_language_name($sel_language) . ", was " . translate_language_name($old_language) . ".");
}
// Change the user's UI colors (done in inc.php, we only log the result)
if ($sel_theme == $prefs['theme'] && $sel_theme != $old_theme) {
array_push($log, "Theme set to " . $sel_theme . ", was " . $old_theme . ".");
}
// Change the type of the screen - wide or narrow
if ($sel_screen == $prefs['sel_screen'] && $sel_screen != $old_screen) {
array_push($log, "Screen mode set to " . $sel_screen . ", was " . $old_screen . ".");
}
// Change the font size
if ($font_size == $prefs['font_size'] && $font_size != $old_font_size) {
array_push($log, "Screen mode set to " . $font_size . ", was " . $old_font_size . ".");
}
// Change the rows per page
if ($page_rows == $prefs['page_rows'] && $page_rows != $old_page_rows) {
array_push($log, "Rows per page set to " . $page_rows . ", was " . $old_page_rows . ".");
}
}
function ajoute_popup_multi($langue_demandee, $trads, $texte)
{
static $num_multi = 0;
global $multi_popup;
while (list($lang, $bloc) = each($trads)) {
if ($lang != $langue_demandee) {
$survol .= "[{$lang}] " . supprimer_tags(couper($bloc, 20)) . "\n";
}
$texte_popup .= "<br /><b>" . translate_language_name($lang) . "</b> " . preg_replace("/\n+/", "<br />", supprimer_tags(couper(propre($bloc), 200)));
}
if ($survol) {
$num_multi++;
$texte .= " <img src=\"img_pack/langues-modif-12.gif\" alt=\"(multi)\" title=\"{$survol}\" height=\"12\" width=\"12\" border=\"0\" onclick=\"return openmulti({$num_multi})\" />";
$multi_popup .= "textes_multi[{$num_multi}] = '" . addslashes($texte_popup) . "';\n";
}
return $texte;
}
