2 /**********************************************************************
3 Copyright (C) FrontAccounting, LLC.
4 Released under the terms of the GNU Affero General Public License,
5 AGPL, as published by the Free Software Foundation, either version
6 3 of the License, or (at your option) any later version.
7 This program is distributed in the hope that it will be useful,
8 but WITHOUT ANY WARRANTY; without even the implied warranty of
9 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
10 See the License here <http://www.gnu.org/licenses/agpl-3.0.html>.
11 ***********************************************************************/
12 //---------------------------------------------------------------------------------
14 function start_form($multi=false, $sid=false, $action="", $name="")
17 $name = "name='$name'";
19 $action = $_SERVER['PHP_SELF'];
22 if (strpos($action, "?"))
28 echo "<form enctype='multipart/form-data' method='post' action='$action' $name>\n";
30 echo "<form method='post' action='$action' $name>\n";
34 //---------------------------------------------------------------------------------
36 function end_form($breaks=0)
40 echo "<input type=\"hidden\" name=\"_focus\" value=\"".get_post('_focus')."\">\n";
44 function start_table($extra="", $padding='2', $spacing='0')
46 echo "<center><table";
49 echo " cellpadding=$padding cellspacing=$spacing>\n";
52 function end_table($breaks=0)
54 echo "</table></center>\n";
59 function start_outer_table($extra="", $padding='2', $spacing='0', $br=false)
63 start_table($extra, $padding, $spacing);
64 echo "<tr valign=top><td>\n"; // outer table
67 function table_section($number=1, $width=false)
72 $width = ($width ? "width=$width" : "");
73 echo "</td><td class='tableseparator' $width>\n"; // outer table
78 function end_outer_table($breaks=0, $close_table=true)
86 function vertical_space()
88 echo "</td></tr><tr><td valign=center>"; // outer table
90 function meta_forward($forward_to, $params="")
93 echo "<meta http-equiv='Refresh' content='0; url=$forward_to?$params'>\n";
94 echo "<center><br>" . _("You should automatically be forwarded.");
95 echo " " . _("If this does not happen") . " " . "<a href='$forward_to?$params'>" . _("click here") . "</a> " . _("to continue") . ".<br><br></center>\n";
96 if ($params !='') $params = '?'.$params;
97 $Ajax->redirect($forward_to.$params);
101 //-----------------------------------------------------------------------------------
102 // Find and replace hotkey marker.
103 // if $clean == true marker is removed and clean label is returned
104 // (for use in wiki help system), otherwise result is array of label
105 // with underlined hotkey letter and access property string.
107 function access_string($label, $clean=false)
112 if (preg_match('/(.*)&([a-zA-Z0-9])(.*)/', $label, $slices))
114 $label = $clean ? $slices[1].$slices[2].$slices[3] :
115 $slices[1].'<u>'.$slices[2].'</u>'.$slices[3];
116 $access = " accesskey='".strtoupper($slices[2])."'";
119 $label = str_replace( '&&', '&', $label);
121 return $clean ? $label : array($label, $access);
124 function hyperlink_back($center=true)
128 //echo "<a href='javascript:goBack();'>"._("Back")."</a>\n";
129 echo "<p><a href='javascript:goBack();'>"._("Back")."</a></p>\n";
135 function hyperlink_no_params($target, $label, $center=true)
137 $pars = access_string($label);
140 echo "<a href='$target?=" . SID . "'$pars[1]>$pars[0]</a>\n";
145 function hyperlink_no_params_td($target, $label)
148 hyperlink_no_params($target, $label);
152 //-----------------------------------------------------------------------------------
154 function hyperlink_params($target, $label, $params, $center=true)
156 $pars = access_string($label);
159 echo "<a href='$target?$params'$pars[1]>$pars[0]</a>\n";
164 function hyperlink_params_td($target, $label, $params)
167 hyperlink_params($target, $label, $params, false);
171 //-----------------------------------------------------------------------------------
173 function hyperlink_params_separate($target, $label, $params, $center=false)
175 $pars = access_string($label);
178 echo "<a target='_blank' href='$target?$params" . SID . "'$pars[1]>$pars[0]</a>\n";
183 function hyperlink_params_separate_td($target, $label, $params)
186 hyperlink_params_separate($target, $label, $params);
190 //--------------------------------------------------------------------------------------------------
192 function alt_table_row_color(&$k)
196 echo "<tr class='oddrow'>\n";
201 echo "<tr class='evenrow'>\n";
206 function table_section_title($msg, $colspan=2)
208 echo "<tr><td colspan=$colspan class='tableheader'>$msg</td></tr>\n";
211 function table_header($labels, $params='')
214 foreach ($labels as $label)
215 labelheader_cell($label, $params);
218 //-----------------------------------------------------------------------------------
220 function start_row($param="")
223 echo "<tr $param>\n";
235 for ($i = 0; $i < $num; $i++)
239 $ajax_divs = array();
241 function div_start($id='', $trigger=null, $non_ajax=false)
245 if ($non_ajax) { // div for non-ajax elements
246 array_push($ajax_divs, array($id, null));
247 echo "<div style='display:none' class='js_only' ".($id !='' ? "id='$id'" : '').">";
248 } else { // ajax ready div
249 array_push($ajax_divs, array($id, $trigger===null ? $id : $trigger));
250 echo "<div ". ($id !='' ? "id='$id'" : '').">";
257 global $ajax_divs, $Ajax;
259 if (count($ajax_divs))
261 $div = array_pop($ajax_divs);
262 if ($div[1] !== null)
263 $Ajax->addUpdate($div[1], $div[0], ob_get_flush());
269 External page call with saving current context.
270 $call - url of external page
271 $ctx - optional. name of SESSION context object or array of names of POST
272 variables saved on call
274 function context_call($call, $ctx='')
278 foreach($ctx as $postname)
280 $context[$postname] = get_post($postname);
283 $context = isset($_SESSION[$ctx]) ? $_SESSION[$ctx] : null;
285 array_unshift($_SESSION['Context'], array('name' => $ctx,
287 'caller' => $_SERVER['PHP_SELF'],
292 Restores context after external page call and
293 returns array of data passed by external page.
295 function context_restore()
297 if ( count($_SESSION['Context'])) {
298 if ($_SERVER['PHP_SELF'] == $_SESSION['Context'][0]['caller']) {
299 $ctx = array_shift($_SESSION['Context']);
301 if (is_array($ctx['ctx'])) {
302 foreach($ctx['ctx'] as $name => $val)
304 $_POST[$name] = $val;
307 if ($ctx['name']!='')
308 $_SESSION[$ctx['name']] = $ctx['ctx'];
317 Return to caller page if the page was called from external context.
319 function context_return($ret)
321 if ( count($_SESSION['Context'])) {
322 $ctx = &$_SESSION['Context'][0];
324 meta_forward( $ctx['caller'] );
328 Clearing context stack after page cancel.
330 function context_reset()
332 $_SESSION['Context'] = array();
336 Context stack initialization
338 if (!isset($_SESSION['Context'])) {
342 Redirector for selector F4 calls.
343 $sel_editors is array of selname=>editor_page
345 function editor_redirect($sel_editors, $save_fun='') {
346 foreach ($sel_editors as $selname=>$editor)
347 if (isset($_POST['_'.$selname.'_editor'])) {
348 if (function_exists($save_fun))
350 unset($_POST['_'.$selname.'_editor']);
351 context_call($editor, array_keys($_POST));
355 Return procedure for selector F4 calls
357 function editor_return($vars, $restore_fun='') {
358 if (function_exists($restore_fun))
361 if ($ret = context_restore()) {
362 foreach ($vars as $postname=>$retname)
363 if (isset($ret[$retname])) {
364 $_POST[$postname] = $ret[$retname];
365 set_focus($postname);