function nanoadmin_showareas()
{
doAreaEdit();
global $indexTemplateAreas;
//execute the nano site in demo to read the content areas
demoExecuteNanoSite();
$sett = getDetails('settings');
$contents = $sett['def-template-areas'];
$areaInfo = array();
foreach ($contents as $areaName) {
$areaFile = areaDataDir("{$areaName}");
$fileContent = file_exists($areaFile) ? file_get_contents($areaFile) : '';
$areaInfo[$areaName] = $fileContent;
}
$saveAllTxt = lt('Save all Areas');
$biggerInp = lt('Bigger Input Box');
$smallerInp = lt('Smaller Input Box');
echo "<form action='?action=showareas&do=editarea' method='post' accept-charset='utf-8'>";
echo "<input type='submit' value='+ {$saveAllTxt} +' class='floatright'>";
echo "<input type='hidden' name='areaCount' value='" . count($areaInfo) . "'>";
$cnt = 1;
foreach ($areaInfo as $areaName => $areaContents) {
$boxId = "box{$cnt}";
//md5($areaName);
echo "<h2>» {$areaName}</h2>\r\n\t\t\t <input type='hidden' name='areaName{$cnt}' value='{$areaName}'>\r\n\t\t\t\t<table><tr valign='top'><td>\r\n\t\t\t\t<textarea name='areaContent{$cnt}' rows='2' cols='60' id='{$boxId}' class='areabox'>" . htmlentities_charset($areaContents) . "</textarea>\r\n\t\t\t\t</td><td>\r\n\t\t\t\t<input type='button' onclick='makesmall(\"{$boxId}\")' value='-' title='{$smallerInp}' class='isizeh'>\r\n\t\t\t\t<input type='button' onclick='makebig(\"{$boxId}\")' value='+' title='{$biggerInp}' class='isizeh'>\r\n\t\t\t\t</td></tr></table>\r\n\t\t\t ";
$cnt++;
}
echo "<input type='submit' value='+ {$saveAllTxt} +' class='floatright'>";
echo "</form>";
echo "<script language='javascript'>\r\n\t\t\tfunction makebig(id) {\r\n\t\t\tobj = document.getElementById(id);\r\n\t\t\tif( obj.rows < 30 ) obj.rows+= 5;\r\n\t\t\t}\r\n\t\t\tfunction makesmall(id) {\r\n\t\t\tobj = document.getElementById(id);\r\n\t\t\tif( obj.rows > 5 ) obj.rows-= 5;\r\n\t\t\t}\r\n\t\t </script>";
}
function performEdit()
{
if ($_GET[action] != 'edit') {
return;
}
global $editErrMsg;
$slug = $_GET[slug];
$editErrMsg = array();
$catlist = getDetails('cats');
if (isset($_POST[save])) {
//declare a new page class
$EditPageObj = new Page();
$EditPageObj->loadSlug($slug);
$oldSlug = $slug;
$newSlug = slugify($_POST[title]);
//newp->slug;
$fileName = pageDataDir($slug);
$newFileName = $newName = pageDataDir($newSlug);
if ($slug == '') {
$editErrMsg[] = lt("Title cannot be empty");
}
// :: New procedure :: Fix
$postVariables = $_POST;
$selectedCats = array();
foreach ($postVariables as $catKey => $categoryName) {
if (strpos($catKey, 'check_') !== false) {
$selectedCats[] = $categoryName;
}
}
// the default one os 'other-pages' section if nothing is selected...
if (count($selectedCats) == 0) {
$selectedCats[] = 'other-pages';
}
$EditPageObj->cats = $selectedCats;
// $EditPageObj->commitChanges(); // dont commit yet
// :: fix complete
if ($newSlug != $oldSlug) {
$renameErr = false;
if (file_exists($newName)) {
$editErrMsg[] = lt("Cannot Rename Title: Another page with similar title already exists", 'cannot-rename-title');
$renameErr = true;
} else {
if (!rename($fileName, $newName)) {
$editErrMsg[] = lt("Error Renaming");
$renameErr = true;
}
}
if (!$renameErr) {
//edit title only ifrename error has not occured
$EditPageObj->editTitle(stripslashes($_POST[title]));
}
$fileName = $newName;
}
runTweak('file-contents-edit', array(&$_POST[content]));
if (!put2file($fileName, stripslashes($_POST[content]))) {
$editErrMsg[] = lt("Error writing to file", 'file-write-error');
}
}
if (count($addtErrMsg) != 0 and isset($EditPageObj)) {
//error occured
$em = '';
foreach ($addtErrMsg as $msg) {
$em .= "<li>{$msg}</li>";
}
MsgBox(lt('Errors Occured') . " : <ul>{$em}</ul>", 'redbox');
} elseif (isset($EditPageObj)) {
$EditPageObj->commitChanges();
savepages();
$em = '';
$gmsg = array();
$gmsg[] = lt("Content Edited Successfully. You can continue editing", 'content-edit-success-msg');
foreach ($gmsg as $msg) {
$em .= "<li>{$msg}</li>";
}
MsgBox("<ul>{$em}</ul>");
$slug = $newSlug;
// return;
}
$ep = new Page();
$ep->loadSlug($slug);
$fileName = pageDataDir($slug);
$formAction = "?action=edit&slug={$slug}";
$fileContent = file_exists($fileName) ? htmlentities_charset(file_get_contents($fileName)) : lt("no content yet");
$submitButton = lt('Save Page Content');
$editLabel = lt('Edit Content');
$catLabel = lt('Categories');
$contentLabel = lt('Content');
$pagetitle_l = lt('Page Title');
$title = $ep->title;
$chkboxs = checkBoxList(getDetails('cats'), $ep->cats);
runTweak('edit-form-display');
echo $te = <<<TET
\t<form action='{$formAction}' method=post class='pagemod_form' accept-charset='utf-8'>
\t\t<h2>{$editLabel} : {$ep->title}</h2>
\t\t<table width='98%' border='0'>
\t\t <tr>
\t\t\t<td width='20%'>{$pagetitle_l}</td>
\t\t\t<td><input type='text' value='{$title}' name='title'></td>
\t\t\t<td align='right'><input type='submit' value='{$submitButton}' name='save'></td>
\t\t </tr>
\t\t <tr>
\t\t\t<td>{$catLabel}</td>
\t\t\t<td colspan=2>{$chkboxs}</td>
\t\t </tr>
\t\t</table>
\t\t<h2>{$contentLabel}</h2>
\t\t<table width="98%">
\t\t <tr><td colspan=2>
\t\t\t<textarea name='content' rows=20 cols=70 id='editbox' class='editbox'>{$fileContent}</textarea>
\t\t </td></tr>
\t\t <tr><td colspan=2><br /><input type='submit' value='{$submitButton}' name='save'></td></tr>
\t\t</table>
\t</form>
TET;
runTweak('after-edit-form-display');
}
