/**
* This function builds the xml file where images infos are stored
* NOTE: $capdir stays for Captions Directory
*/
function lg_generate_xml($capdir)
{
global $gallery_root;
if (is_writable($gallery_root . $capdir)) {
$imgfiles = get_imgfiles($capdir);
// Check if $capdir ends with the "/" and providing one if not
if (substr($capdir, strlen($capdir) - 1, strlen($capdir)) != "/") {
$capdir .= "/";
}
$handle = fopen($gallery_root . $capdir . 'captions.xml', 'wb');
fwrite($handle, "<?xml version='1.0' encoding='" . get_option('blog_charset') . "'?>\n");
fwrite($handle, "<data>\n");
// Folder caption
$folder_caption = str_replace('\\', '', $_POST['folder_caption']);
fwrite($handle, "\t<folder>" . $folder_caption . "</folder>\n");
// Folder access level
$folder_access = $_POST['folder_minimum_level'];
fwrite($handle, "\t<level>" . $folder_access . "</level>\n");
if (isset($imgfiles)) {
foreach ($imgfiles as $img) {
// prepare the strings to be written
$form_value = str_replace('.', '_', $img);
$form_value = str_replace(' ', '_', $form_value);
$dirty_caption = $_POST[$form_value];
$clean_caption = str_replace('\\', '', $dirty_caption);
// write strings
fwrite($handle, "\t<photo id='" . $img . "'>\n");
fwrite($handle, "\t\t<caption>" . $clean_caption . "</caption>\n");
fwrite($handle, "\t</photo>\n");
}
}
fwrite($handle, "</data>");
fclose($handle);
@chmod($gallery_root . $capdir . 'captions.xml', 0666);
} else {
lg_cannot_rw($capdir);
}
}
function al_generate_xml($capdir)
{
global $gallery_root;
if (is_writable($gallery_root . $capdir)) {
// Gather the image's informations and ID number
$imgfiles = get_imgfiles($capdir);
$images_data = get_image_caption($capdir);
// Check if $capdir ends with the "/" and providing one if not
if (substr($capdir, strlen($capdir) - 1, strlen($capdir)) != "/") {
$capdir .= "/";
}
$handle = fopen($gallery_root . $capdir . 'captions.xml', 'wb');
fwrite($handle, "<?xml version='1.0' encoding='" . get_option('blog_charset') . "'?>\n");
fwrite($handle, "<data>\n");
// Folder caption; TODO valute htmlentities()
$folder_caption = utf8_encode(str_replace('\\', '', $_POST['folder_caption']));
fwrite($handle, "\t<folder>" . $folder_caption . "</folder>\n");
// Folder access level
$folder_access = $_POST['folder_minimum_level'];
fwrite($handle, "\t<level>" . $folder_access . "</level>\n");
if (isset($imgfiles)) {
foreach ($imgfiles as $img) {
// prepare the strings to be written
$form_value = str_replace('.', '_', $img);
$form_value = str_replace(' ', '_', $form_value);
$dirty_caption = utf8_encode($_POST[$form_value]);
$clean_caption = str_replace('\\', '', $dirty_caption);
// write strings
fwrite($handle, "\t<photo id='" . $img . "'>\n");
fwrite($handle, "\t\t<caption>" . $clean_caption . "</caption>\n");
for ($i = 0; $i < count($images_data); $i++) {
if ($images_data[$i][image] == $img) {
$image_number = $images_data[$i][id];
}
}
// If is not setted update the counter and...
if (strlen($image_number) == 0) {
add_option('lg_image_indexing', '0', 'Lazyest Gallery images index to retrive comments');
$image_number = get_option('lg_image_indexing');
$counter = $image_number + 1;
update_option('lg_image_indexing', $counter);
}
// ...provide one
fwrite($handle, "\t\t<image>" . $image_number . "</image>\n");
fwrite($handle, "\t</photo>\n");
}
}
fwrite($handle, "</data>");
fclose($handle);
@chmod($gallery_root . $capdir . 'captions.xml', 0666);
} else {
return lg_cannot_rw($capdir);
}
}
