2 /**********************************************************************
3 Copyright (C) FrontAccounting, LLC.
4 Released under the terms of the GNU General Public License, GPL,
5 as published by the Free Software Foundation, either version 3
6 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/gpl-3.0.html>.
11 ***********************************************************************/
12 function get_post($name, $dflt='')
14 return ((!isset($_POST[$name]) || $_POST[$name] === '') ? $dflt : $_POST[$name]);
16 //---------------------------------------------------------------------------------
18 function start_form($multi=false, $dummy=false, $action="", $name="")
20 // $dummy - leaved for compatibility with 2.0 API
23 $name = "name='$name'";
25 $action = $_SERVER['PHP_SELF'];
28 echo "<form enctype='multipart/form-data' method='post' action='$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, $close_table=true)
88 function vertical_space($params='')
90 echo "</td></tr><tr><td valign=center $params>";
93 function meta_forward($forward_to, $params="")
96 echo "<meta http-equiv='Refresh' content='0; url=$forward_to?$params'>\n";
97 echo "<center><br>" . _("You should automatically be forwarded.");
98 echo " " . _("If this does not happen") . " " . "<a href='$forward_to?$params'>" . _("click here") . "</a> " . _("to continue") . ".<br><br></center>\n";
99 if ($params !='') $params = '?'.$params;
100 $Ajax->redirect($forward_to.$params);
104 //-----------------------------------------------------------------------------------
105 // Find and replace hotkey marker.
106 // if $clean == true marker is removed and clean label is returned
107 // (for use in wiki help system), otherwise result is array of label
108 // with underlined hotkey letter and access property string.
110 function access_string($label, $clean=false)
115 if (preg_match('/(.*)&([a-zA-Z0-9])(.*)/', $label, $slices))
117 $label = $clean ? $slices[1].$slices[2].$slices[3] :
118 $slices[1].'<u>'.$slices[2].'</u>'.$slices[3];
119 $access = " accesskey='".strtoupper($slices[2])."'";
122 $label = str_replace( '&&', '&', $label);
124 return $clean ? $label : array($label, $access);
127 function hyperlink_back($center=true)
131 echo "<p><a href='javascript:goBack();'>"._("Back")."</a></p>\n";
137 function hyperlink_no_params($target, $label, $center=true)
139 $id = default_focus();
140 $pars = access_string($label);
143 echo "<a href='$target' $id='$id' $pars[1]>$pars[0]</a>\n";
148 function hyperlink_no_params_td($target, $label)
151 hyperlink_no_params($target, $label);
155 function viewer_link($label, $url='', $class='', $id='', $icon=null)
157 global $path_to_root;
160 $class = " class='$class'";
163 $class = " id='$id'";
167 $pars = access_string($label);
168 if (user_graphic_links() && $icon)
169 $pars[0] = set_icon($icon, $pars[0]);
170 $preview_str = "<a target='_blank' $class $id href='$path_to_root/$url' onclick=\"javascript:openWindow(this.href,this.target); return false;\"$pars[1]>$pars[0]</a>";
173 $preview_str = $label;
178 function menu_link($url, $label, $id=null)
181 $id = default_focus($id);
182 $pars = access_string($label);
183 return "<a href='$url' class='menu_option' id='$id' $pars[1]>$pars[0]</a>";
186 function submenu_option($title, $url, $id=null)
188 global $path_to_root;
189 display_note(menu_link($path_to_root . $url, $title, $id));
193 function submenu_view($title, $type, $number, $id=null)
195 display_note(get_trans_view_str($type, $number, $title, false, 'menu_option', $id));
199 function submenu_print($title, $type, $number, $id=null)
201 display_note(print_document_link($number, $title, true, $type, false, 'menu_option', $id));
204 //-----------------------------------------------------------------------------------
206 function hyperlink_params($target, $label, $params, $center=true)
208 $id = default_focus();
210 $pars = access_string($label);
213 echo "<a id='$id' href='$target?$params'$pars[1]>$pars[0]</a>\n";
218 function hyperlink_params_td($target, $label, $params)
221 hyperlink_params($target, $label, $params, false);
225 //-----------------------------------------------------------------------------------
227 function hyperlink_params_separate($target, $label, $params, $center=false)
229 $id = default_focus();
231 $pars = access_string($label);
234 echo "<a target='_blank' $id='$id' href='$target?$params' $pars[1]>$pars[0]</a>\n";
239 function hyperlink_params_separate_td($target, $label, $params)
242 hyperlink_params_separate($target, $label, $params);
246 //--------------------------------------------------------------------------------------------------
248 function alt_table_row_color(&$k)
252 echo "<tr class='oddrow'>\n";
257 echo "<tr class='evenrow'>\n";
262 function table_section_title($msg, $colspan=2)
264 echo "<tr><td colspan=$colspan class='tableheader'>$msg</td></tr>\n";
267 function table_header($labels, $params='')
270 foreach ($labels as $label)
271 labelheader_cell($label, $params);
274 //-----------------------------------------------------------------------------------
276 function start_row($param="")
279 echo "<tr $param>\n";
291 for ($i = 0; $i < $num; $i++)
295 $ajax_divs = array();
297 function div_start($id='', $trigger=null, $non_ajax=false)
301 if ($non_ajax) { // div for non-ajax elements
302 array_push($ajax_divs, array($id, null));
303 echo "<div style='display:none' class='js_only' ".($id !='' ? "id='$id'" : '').">";
304 } else { // ajax ready div
305 array_push($ajax_divs, array($id, $trigger===null ? $id : $trigger));
306 echo "<div ". ($id !='' ? "id='$id'" : '').">";
313 global $ajax_divs, $Ajax;
315 if (count($ajax_divs))
317 $div = array_pop($ajax_divs);
318 if ($div[1] !== null)
319 $Ajax->addUpdate($div[1], $div[0], ob_get_flush());
325 External page call with saving current context.
326 $call - url of external page
327 $ctx - optional. name of SESSION context object or array of names of POST
328 variables saved on call
330 function context_call($call, $ctx='')
334 foreach($ctx as $postname)
336 $context[$postname] = get_post($postname);
339 $context = isset($_SESSION[$ctx]) ? $_SESSION[$ctx] : null;
341 array_unshift($_SESSION['Context'], array('name' => $ctx,
343 'caller' => $_SERVER['PHP_SELF'],
348 Restores context after external page call and
349 returns array of data passed by external page.
351 function context_restore()
353 if ( count($_SESSION['Context'])) {
354 if ($_SERVER['PHP_SELF'] == $_SESSION['Context'][0]['caller']) {
355 $ctx = array_shift($_SESSION['Context']);
357 if (is_array($ctx['ctx'])) {
358 foreach($ctx['ctx'] as $name => $val)
360 $_POST[$name] = $val;
363 if ($ctx['name']!='')
364 $_SESSION[$ctx['name']] = $ctx['ctx'];
373 Return to caller page if the page was called from external context.
375 function context_return($ret)
377 if ( count($_SESSION['Context'])) {
378 $ctx = &$_SESSION['Context'][0];
380 meta_forward( $ctx['caller'] );
384 Clearing context stack after page cancel.
386 function context_reset()
388 $_SESSION['Context'] = array();
392 Context stack initialization
394 if (!isset($_SESSION['Context'])) {
398 Redirector for selector F4 calls.
399 $sel_editors is array of selname=>editor_page
401 function editor_redirect($sel_editors, $save_fun='') {
402 foreach ($sel_editors as $selname=>$editor)
403 if (isset($_POST['_'.$selname.'_editor'])) {
404 if (function_exists($save_fun))
406 unset($_POST['_'.$selname.'_editor']);
407 context_call($editor, array_keys($_POST));
411 Return procedure for selector F4 calls
413 function editor_return($vars, $restore_fun='') {
414 if (function_exists($restore_fun))
417 if ($ret = context_restore()) {
418 foreach ($vars as $postname=>$retname)
419 if (isset($ret[$retname])) {
420 $_POST[$postname] = $ret[$retname];
421 set_focus($postname);