global $Ajax;
echo "<meta http-equiv='Refresh' content='0; url=$forward_to?$params'>\n";
echo "<center><br>" . _("You should automatically be forwarded.");
- echo " " . _("If this does not happen") . " " . "<a href='$forward_to'>" . _("click here") . "</a> " . _("to continue") . ".<br><br></center>\n";
- $Ajax->redirect($forward_to.'?'.$params);
+ echo " " . _("If this does not happen") . " " . "<a href='$forward_to?$params'>" . _("click here") . "</a> " . _("to continue") . ".<br><br></center>\n";
+ if ($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] :
+ $slices[1].'<u>'.$slices[2].'</u>'.$slices[3];
+ $access = " accesskey='".strtoupper($slices[2])."'";
+ }
+
+ $label = str_replace( '&&', '&', $label);
+
+ return $clean ? $label : array($label, $access);
+}
function hyperlink_back($center=true)
{
function hyperlink_no_params($target, $label, $center=true)
{
+ $pars = access_string($label);
if ($center)
echo "<br><center>";
- echo "<a href='$target?=" . SID . "'>$label</a>\n";
+ echo "<a href='$target?=" . SID . "'$pars[1]>$pars[0]</a>\n";
if ($center)
echo "</center>";
}
function hyperlink_params($target, $label, $params, $center=true)
{
+ $pars = access_string($label);
if ($center)
echo "<br><center>";
- echo "<a href='$target?$params'>$label</a>\n";
+ echo "<a href='$target?$params'$pars[1]>$pars[0]</a>\n";
if ($center)
echo "</center>";
}
function hyperlink_params_separate($target, $label, $params, $center=false)
{
+ $pars = access_string($label);
if ($center)
echo "<br><center>";
- echo "<a target='_blank' href='$target?$params" . SID . "'>$label</a>\n";
+ echo "<a target='_blank' href='$target?$params" . SID . "'$pars[1]>$pars[0]</a>\n";
if ($center)
echo "</center>";
}
.($title ? " title='$title'":'') .">" . _("Delete") . "</a>", "nowrap");
}
+function edit_button($name, $value, $title=false)
+{
+// php silently changes dots,spaces,'[' and characters 128-159
+// to underscore in POST names, to maintain compatibility with register_globals
+ echo "<input type=\"submit\" class=\"editbutton\" name=\""
+ .htmlentities(strtr($name, array('.'=>'=2E',' '=>'=20','='=>'=3D','['=>'=5B')))
+ ."\" value=\"$value\""
+ .($title ? " title='$title'":'')." />\n";
+}
+
function edit_button_cell($name, $value, $title=false)
{
- label_cell("<input type=\"submit\" class=\"editbutton\" name=\"$name\" value=\"$value\""
- .($title ? " title='$title'":'')." />\n");
+ echo "<td>";
+ edit_button($name, $value, $title);
+ echo "</td>";
}
//-----------------------------------------------------------------------------------
$ajax_divs = array();
-function div_start($id='', $trigger=null)
+function div_start($id='', $trigger=null, $non_ajax=false)
{
global $ajax_divs;
- array_push($ajax_divs, array($id, $trigger===null ? $id : $trigger));
- echo "<div ". ($id !='' ? "id='$id'" : '').">";
- ob_start();
+ if ($non_ajax) { // div for non-ajax elements
+ array_push($ajax_divs, array($id, null));
+ echo "<div style='display:none' class='js_only' ".($id !='' ? "id='$id'" : '').">";
+ } else { // ajax ready div
+ array_push($ajax_divs, array($id, $trigger===null ? $id : $trigger));
+ echo "<div ". ($id !='' ? "id='$id'" : '').">";
+ ob_start();
+ }
}
function div_end()
if (count($ajax_divs))
{
$div = array_pop($ajax_divs);
- $Ajax->addUpdate($div[1], $div[0], ob_get_flush());
+ if ($div[1] !== null)
+ $Ajax->addUpdate($div[1], $div[0], ob_get_flush());
echo "</div>";
}
}
+
+/*
+ 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();
+}
+
?>
\ No newline at end of file
projects / fa-stable.git / blobdiff