3 //---------------------------------------------------------------------------------
5 function start_form($multi=false, $sid=false, $action="", $name="")
8 $name = "name='$name'";
10 $action = $_SERVER['PHP_SELF'];
13 if (strpos($action, "?"))
19 echo "<form enctype='multipart/form-data' method='post' action='$action' $name>\n";
21 echo "<form method='post' action='$action' $name>\n";
25 //---------------------------------------------------------------------------------
27 function end_form($breaks=0)
31 echo "<input type=\"hidden\" name=\"_focus\" value=\"".get_post('_focus')."\">\n";
35 function start_table($extra="", $padding='2', $spacing='0')
37 echo "<center><table";
40 echo " cellpadding=$padding cellspacing=$spacing>\n";
43 function end_table($breaks=0)
45 echo "</table></center>\n";
50 function meta_forward($forward_to, $params="")
53 echo "<meta http-equiv='Refresh' content='0; url=$forward_to?$params'>\n";
54 echo "<center><br>" . _("You should automatically be forwarded.");
55 echo " " . _("If this does not happen") . " " . "<a href='$forward_to?$params'>" . _("click here") . "</a> " . _("to continue") . ".<br><br></center>\n";
56 if ($params !='') $params = '?'.$params;
57 $Ajax->redirect($forward_to.$params);
61 //-----------------------------------------------------------------------------------
63 function hyperlink_back($center=true)
67 //echo "<a href='javascript:goBack();'>"._("Back")."</a>\n";
68 echo "<p><a href='javascript:goBack();'>"._("Back")."</a></p>\n";
74 function hyperlink_no_params($target, $label, $center=true)
78 echo "<a href='$target?=" . SID . "'>$label</a>\n";
83 function hyperlink_no_params_td($target, $label)
86 hyperlink_no_params($target, $label);
90 //-----------------------------------------------------------------------------------
92 function hyperlink_params($target, $label, $params, $center=true)
96 echo "<a href='$target?$params'>$label</a>\n";
101 function hyperlink_params_td($target, $label, $params)
104 hyperlink_params($target, $label, $params, false);
108 //-----------------------------------------------------------------------------------
110 function hyperlink_params_separate($target, $label, $params, $center=false)
114 echo "<a target='_blank' href='$target?$params" . SID . "'>$label</a>\n";
119 function hyperlink_params_separate_td($target, $label, $params)
122 hyperlink_params_separate($target, $label, $params);
126 //--------------------------------------------------------------------------------------------------
128 function alt_table_row_color(&$k)
132 echo "<tr class='oddrow'>\n";
137 echo "<tr class='evenrow'>\n";
142 function table_section_title($msg)
144 echo "<tr><td colspan=2 class='tableheader'>$msg</td><tr>\n";
147 function table_header($labels)
150 foreach ($labels as $label)
151 labelheader_cell($label);
155 function edit_link_cell($param, $title=false)
157 label_cell("<a href='" . $_SERVER['PHP_SELF']. "?" . "$param'"
158 .($title ? " title='$title'":'').">" . _("Edit") . "</a>", "nowrap");
161 function delete_link_cell($param, $title=false)
163 label_cell("<a href='" . $_SERVER['PHP_SELF']. "?" . "$param'"
164 .($title ? " title='$title'":'') .">" . _("Delete") . "</a>", "nowrap");
167 function edit_button($name, $value, $title=false)
169 // php silently changes dots,spaces,'[' and characters 128-159
170 // to underscore in POST names, to maintain compatibility with register_globals
171 echo "<input type=\"submit\" class=\"editbutton\" name=\""
172 .htmlentities(strtr($name, array('.'=>'=2E',' '=>'=20','='=>'=3D','['=>'=5B')))
173 ."\" value=\"$value\""
174 .($title ? " title='$title'":'')." />\n";
177 function edit_button_cell($name, $value, $title=false)
180 edit_button($name, $value, $title);
184 //-----------------------------------------------------------------------------------
186 function start_row($param="")
189 echo "<tr $param>\n";
201 for ($i = 0; $i < $num; $i++)
205 $ajax_divs = array();
207 function div_start($id='', $trigger=null, $non_ajax=false)
211 if ($non_ajax) { // div for non-ajax elements
212 array_push($ajax_divs, array($id, null));
213 echo "<div style='display:none' class='js_only' ".($id !='' ? "id='$id'" : '').">";
214 } else { // ajax ready div
215 array_push($ajax_divs, array($id, $trigger===null ? $id : $trigger));
216 echo "<div ". ($id !='' ? "id='$id'" : '').">";
223 global $ajax_divs, $Ajax;
225 if (count($ajax_divs))
227 $div = array_pop($ajax_divs);
228 if ($div[1] !== null)
229 $Ajax->addUpdate($div[1], $div[0], ob_get_flush());
235 External page call with saving current context.
236 $call - url of external page
237 $ctx - optional. name of SESSION context object or array of names of POST
238 variables saved on call
240 function context_call($call, $ctx='')
244 foreach($ctx as $postname)
246 $context[$postname] = get_post($postname);
249 $context = isset($_SESSION[$ctx]) ? $_SESSION[$ctx] : null;
251 array_unshift($_SESSION['Context'], array('name' => $ctx,
253 'caller' => $_SERVER['PHP_SELF'],
258 Restores context after external page call and
259 returns array of data passed by external page.
261 function context_restore()
263 if ( count($_SESSION['Context'])) {
264 if ($_SERVER['PHP_SELF'] == $_SESSION['Context'][0]['caller']) {
265 $ctx = array_shift($_SESSION['Context']);
267 if (is_array($ctx['ctx'])) {
268 foreach($ctx['ctx'] as $name => $val)
270 $_POST[$name] = $val;
273 if ($ctx['name']!='')
274 $_SESSION[$ctx['name']] = $ctx['ctx'];
283 Return to caller page if the page was called from external context.
285 function context_return($ret)
287 if ( count($_SESSION['Context'])) {
288 $ctx = &$_SESSION['Context'][0];
290 meta_forward( $ctx['caller'] );
294 Clearing context stack after page cancel.
296 function context_reset()
298 $_SESSION['Context'] = array();
302 Context stack initialization
304 if (!isset($_SESSION['Context'])) {