function addExtLink()
{
global $razorArray;
$externalLink = '';
$extLinkFlag = false;
$addtErrMsg = array();
$catlist = $razorArray['links_cats'];
$newp = new SLAB();
$newp->newSlabInit();
$tempCatArray = array();
$title = '';
if (isset($_POST['title'])) {
$title = stripslashes($_POST['title']);
}
foreach ($catlist as $tempCat => $tempcc) {
if (isset($_POST['check_' . $tempCat])) {
$tempCatArray[$tempCat] = $tempCat;
}
}
// get form signature //
$random = false;
if (isset($_POST['random'])) {
$randomV = htmlspecialchars(stripslashes($_POST['random']), ENT_QUOTES);
$randomVC = htmlspecialchars(stripslashes($_SESSION['random']), ENT_QUOTES);
if ($randomV == $randomVC) {
$random = true;
}
}
// save external link data from form if save button clicked //
if (isset($_POST['save']) && $random) {
$isFormSubmitted = true;
$externalLink = stripslashes($_POST['externallink']);
$newp->editTitle($title);
$slab = $newp->slab;
$newp->catReset();
foreach ($catlist as $cat => $cc) {
if (isset($_POST['check_' . $cat])) {
$newp->addToCat($cat);
}
}
if ($title != '' and $externalLink != '') {
if (!in_array($slab, $razorArray['slabs'])) {
BsocketB('admin-xlink-info-input', array($slab));
$newp->commitChanges();
if (isset($_POST['new-win'])) {
if ($_POST['new-win'] == 'show') {
$razorArray['ext_link_win'][$slab] = true;
}
}
$razorArray['ext_links'][$slab] = $externalLink;
saveRazorArray();
$m = lt('The link was created successfully') . '<br />';
$m .= lt('Title') . " <b>" . $title . '</b><br />';
$m .= lt('XLink Created') . " <b>" . $externalLink . "</b><br />";
MsgBox($m, 'greenbox');
return $slab;
} else {
$addtErrMsg[] = lt('Save Failed');
if (in_array($slab, $razorArray['slabs'])) {
$addtErrMsg[] = lt('Content with similar Title already exists');
}
}
} else {
$addtErrMsg[] = lt('One of the input fields is empty, Please check your input');
}
}
// end //
// output any messages collected //
if (count($addtErrMsg) != 0 and isset($title)) {
$em = '';
foreach ($addtErrMsg as $msg) {
$em .= "<p>{$msg}</p>";
}
MsgBox(lt('Errors Occured') . $em, 'redbox');
}
// end //
// set up form data //
$formAction = "?action=extlink";
$submitButton = lt('Add Link');
$pageTitleLabel = lt('External Link Title');
$urlLable = lt('URL');
$addnewpageLabel = lt('External Link Details');
$externalLinkTitle = lt('External Link');
$filteredCats = array();
foreach ($razorArray['links_cats'] as $linksCats => $contents) {
if ($linksCats != $razorArray['settings']['info-bar-cat']) {
$filteredCats[$linksCats] = $linksCats;
}
}
$chkboxs = checkBoxList($filteredCats, $tempCatArray);
$newWinLabel = lt('Display in New Window');
$newWinChkbox = "<input type='checkbox' name='new-win' value='show'>";
$catsLabel = lt('Categories');
$contentManager = lt('Content Manager');
$createNewLink = lt('Create New External Link');
// end //
// sockets for extra output and function output //
$extraInfo;
BsocketB('admin-xlink-info-output', array(&$extraInfo));
$addFunction;
BsocketB('admin-add-link-function', array(&$addFunction, &$content));
// end //
// generate random signature for form //
$random = rand();
$_SESSION['random'] = $random;
// ouput form for data input //
$te[1] = <<<TET
<h1>{$createNewLink}</h1>
<div class='contentwh'>
<form action='{$formAction}' method=post class='pagemod_form'>
<input type='hidden' name='random' value='{$random}'>
<h3>{$addnewpageLabel}</h3>
{$extraInfo}
<table class='tableNewItem'>
<tr class='tableFooter'><td class='twenty'></td><td class='auto'></td></tr>
<tr>
<td>{$pageTitleLabel}</td>
<td><input type='text' value='{$title}' name='title'></td>
</tr>
<tr>
<td>{$catsLabel}</td>
<td>{$chkboxs}</td>
</tr>
<tr>
<td>{$newWinLabel}</td>
<td>{$newWinChkbox}</td>
</tr>
<tr class='tableFooter'><td></td><td></td></tr>
</table>
<h3>{$externalLinkTitle}</h3>
<table class='tableNewItem'>
<tr class='tableFooter'><td></td><td></td></tr>
{$addFunction}
TET;
$te[2] = "<tr><td class='twenty'>URL</td><td>http:// <input type='externallink' value='{$externalLink}' name='externallink'></td></tr>";
$te[3] = <<<TET
<tr class='tableFooter'><td></td><td></td></tr>
</table>
<input id='button' type='submit' value='{$submitButton}' name='save'>
</form>
</div>
TET;
echo $te[1];
echo $te[2];
echo $te[3];
// end //
return false;
}
