";
+}
+
function meta_forward($forward_to, $params="")
{
global $Ajax;
echo "\n";
echo "
" . _("You should automatically be forwarded.");
- echo " " . _("If this does not happen") . " " . "" . _("click here") . " " . _("to continue") . ".
\n";
- $Ajax->redirect($forward_to.'?'.$params);
+ echo " " . _("If this does not happen") . " " . "" . _("click here") . " " . _("to continue") . ".
\n";
+ if ($params !='') $params = '?'.$params;
+ $Ajax->redirect($forward_to.$params);
exit;
}
//-----------------------------------------------------------------------------------
+// Find and replace hotkey marker.
+// if $clean == true marker is removed and clean label is returned
+// (for use in wiki help system), otherwise result is array of label
+// with underlined hotkey letter and access property string.
+//
+function access_string($label, $clean=false)
+{
+ $access = '';
+ $slices = array();
+
+ if (preg_match('/(.*)&([a-zA-Z0-9])(.*)/', $label, $slices))
+ {
+ $label = $clean ? $slices[1].$slices[2].$slices[3] :
+ $slices[1].''.$slices[2].''.$slices[3];
+ $access = " accesskey='".strtoupper($slices[2])."'";
+ }
+
+ $label = str_replace( '&&', '&', $label);
+
+ return $clean ? $label : array($label, $access);
+}
function hyperlink_back($center=true)
{
if ($center)
echo "";
- echo ""._("Back")."\n";
+ echo ""._("Back")." \n";
if ($center)
echo "";
- echo "
";
+ echo "
";
}
function hyperlink_no_params($target, $label, $center=true)
{
+ $id = default_focus();
+ $pars = access_string($label);
if ($center)
echo "
";
- echo "$label\n";
+ echo "$pars[0]\n";
if ($center)
echo "";
}
@@ -85,13 +152,65 @@ function hyperlink_no_params_td($target, $label)
echo " | \n";
}
+function viewer_link($label, $url='', $class='', $id='', $icon=null)
+{
+ global $path_to_root;
+
+ if ($class != '')
+ $class = " class='$class'";
+
+ if ($id != '')
+ $class = " id='$id'";
+
+ if ($url != "")
+ {
+ $pars = access_string($label);
+ if (user_graphic_links() && $icon)
+ $pars[0] = set_icon($icon, $pars[0]);
+ $preview_str = "$pars[0]";
+ }
+ else
+ $preview_str = $label;
+
+ return $preview_str;
+}
+
+function menu_link($url, $label, $id=null)
+{
+
+ $id = default_focus($id);
+ $pars = access_string($label);
+ return "";
+}
+
+function submenu_option($title, $url, $id=null)
+{
+ global $path_to_root;
+ display_note(menu_link($path_to_root . $url, $title, $id));
+ echo '
';
+}
+
+function submenu_view($title, $type, $number, $id=null)
+{
+ display_note(get_trans_view_str($type, $number, $title, false, 'menu_option', $id));
+ echo '
';
+}
+
+function submenu_print($title, $type, $number, $id=null)
+{
+ display_note(print_document_link($number, $title, true, $type, false, 'menu_option', $id));
+ echo '
';
+}
//-----------------------------------------------------------------------------------
function hyperlink_params($target, $label, $params, $center=true)
{
+ $id = default_focus();
+
+ $pars = access_string($label);
if ($center)
echo "
";
- echo "$label\n";
+ echo "$pars[0]\n";
if ($center)
echo "";
}
@@ -99,7 +218,7 @@ function hyperlink_params($target, $label, $params, $center=true)
function hyperlink_params_td($target, $label, $params)
{
echo "";
- hyperlink_params($target, $label, $params);
+ hyperlink_params($target, $label, $params, false);
echo " | \n";
}
@@ -107,9 +226,12 @@ function hyperlink_params_td($target, $label, $params)
function hyperlink_params_separate($target, $label, $params, $center=false)
{
+ $id = default_focus();
+
+ $pars = access_string($label);
if ($center)
echo "
";
- echo "$label\n";
+ echo "$pars[0]\n";
if ($center)
echo "";
}
@@ -129,56 +251,40 @@ function alt_table_row_color(&$k)
{
echo "
";
- ob_start();
+ if ($non_ajax) { // div for non-ajax elements
+ array_push($ajax_divs, array($id, null));
+ echo "
";
+ } else { // ajax ready div
+ array_push($ajax_divs, array($id, $trigger===null ? $id : $trigger));
+ echo "
";
+ ob_start();
+ }
}
function div_end()
{
global $ajax_divs, $Ajax;
- if (count($ajax_divs)) {
- $id = array_pop($ajax_divs);
- $Ajax->addUpdate($id, $id, ob_get_flush());
- echo "
";
+ if (count($ajax_divs))
+ {
+ $div = array_pop($ajax_divs);
+ if ($div[1] !== null)
+ $Ajax->addUpdate($div[1], $div[0], ob_get_flush());
+ echo "
";
}
}
+
+/*
+ External page call with saving current context.
+ $call - url of external page
+ $ctx - optional. name of SESSION context object or array of names of POST
+ variables saved on call
+*/
+function context_call($call, $ctx='')
+{
+ if (is_array($ctx))
+ {
+ foreach($ctx as $postname)
+ {
+ $context[$postname] = get_post($postname);
+ }
+ } else
+ $context = isset($_SESSION[$ctx]) ? $_SESSION[$ctx] : null;
+
+ array_unshift($_SESSION['Context'], array('name' => $ctx,
+ 'ctx' => $context,
+ 'caller' => $_SERVER['PHP_SELF'],
+ 'ret' => array()));
+ meta_forward($call);
+}
+/*
+ Restores context after external page call and
+ returns array of data passed by external page.
+*/
+function context_restore()
+{
+ if ( count($_SESSION['Context'])) {
+ if ($_SERVER['PHP_SELF'] == $_SESSION['Context'][0]['caller']) {
+ $ctx = array_shift($_SESSION['Context']);
+ if ($ctx) {
+ if (is_array($ctx['ctx'])) {
+ foreach($ctx['ctx'] as $name => $val)
+ {
+ $_POST[$name] = $val;
+ }
+ } else
+ if ($ctx['name']!='')
+ $_SESSION[$ctx['name']] = $ctx['ctx'];
+ return $ctx['ret'];
+ }
+ }
+ }
+ return false;
+}
+
+/*
+ Return to caller page if the page was called from external context.
+*/
+function context_return($ret)
+{
+ if ( count($_SESSION['Context'])) {
+ $ctx = &$_SESSION['Context'][0];
+ $ctx['ret'] = $ret;
+ meta_forward( $ctx['caller'] );
+ }
+}
+/*
+ Clearing context stack after page cancel.
+*/
+function context_reset()
+{
+ $_SESSION['Context'] = array();
+}
+
+/*
+ Context stack initialization
+*/
+if (!isset($_SESSION['Context'])) {
+ context_reset();
+}
+/*
+ Redirector for selector F4 calls.
+ $sel_editors is array of selname=>editor_page
+*/
+function editor_redirect($sel_editors, $save_fun='') {
+ foreach ($sel_editors as $selname=>$editor)
+ if (isset($_POST['_'.$selname.'_editor'])) {
+ if (function_exists($save_fun))
+ $save_fun();
+ unset($_POST['_'.$selname.'_editor']);
+ context_call($editor, array_keys($_POST));
+ }
+}
+/*
+ Return procedure for selector F4 calls
+*/
+function editor_return($vars, $restore_fun='') {
+ if (function_exists($restore_fun))
+ $restore_fun();
+
+ if ($ret = context_restore()) {
+ foreach ($vars as $postname=>$retname)
+ if (isset($ret[$retname])) {
+ $_POST[$postname] = $ret[$retname];
+ set_focus($postname);
+ }
+ }
+}
+
?>
\ No newline at end of file