function _fixItem($item, $order = 'created desc, title')
{
// Return false if no item
if (!$item) {
return $item;
}
// Get the item indexes for the indicated weblog (cached to minimize the number of SQL queries)
$cacheName = 'YD_CACHE_WEBLOG_ITEMIDS_' . md5(strtolower($order));
if (!isset($GLOBALS[$cacheName])) {
$sql = $this->_prepareQuery('SELECT id FROM ' . YDConfig::get('db_prefix', '') . 'items', $order);
$item_ids = $this->db->getValuesByName($sql, 'id');
$GLOBALS[$cacheName] = $item_ids;
}
// Get the ID of the previous and the next item
$pos = array_search($item['id'], $GLOBALS[$cacheName]);
$item['newer_id'] = $pos == 0 ? false : $GLOBALS[$cacheName][$pos - 1];
$item['older_id'] = $pos == sizeof($GLOBALS[$cacheName]) - 1 ? false : $GLOBALS[$cacheName][$pos + 1];
// Add the year, month and yearmonth fields
$item['yearmonth'] = ucwords(strftime('%B %Y', $item['created']));
$item['month'] = ucwords(strftime('%B', $item['created']));
$item['year'] = ucwords(strftime('%Y', $item['created']));
// Get the list of images related to this item
$imgPath = dirname(__FILE__) . '/../' . YDConfig::get('dir_uploads', 'uploads') . '/item_' . $item['id'] . '/';
// Get the list of pictures if any
if (is_dir($imgPath)) {
// Get a handle to the directory
$dir = new YDFSDirectory(dirname(__FILE__) . '/../' . YDConfig::get('dir_uploads', 'uploads') . '/item_' . $item['id'] . '/');
// Get the list of files
$images = $dir->getContents(array('!index.html', '!index.php', '!m_*.*', '!s_*.*'), null, array('YDFSImage'));
// Make the relative path for each file
foreach ($images as $key => $image) {
// Generate the thumbnails if not there yet
if (!is_file($dir->getAbsolutePath() . '/s_' . $image->getBasename())) {
$image->saveThumbnail(48, 48, $dir->getAbsolutePath() . '/s_' . $image->getBasename());
}
if (!is_file($dir->getAbsolutePath() . '/m_' . $image->getBasename())) {
$image->saveThumbnail(100, 100, $dir->getAbsolutePath() . '/m_' . $image->getBasename());
}
// Set the relative path
$dir_uploads = dirname(__FILE__) . '/../' . YDConfig::get('dir_uploads', 'uploads');
$dir_uploads = new YDFSDirectory($dir_uploads);
$image->relative_path = str_replace($dir_uploads->getAbsolutePath(), '', $image->getAbsolutePath());
// Update the backslashes
$image->relative_path = str_replace('\\', '/', $image->relative_path);
// Remove the leading slash
if (substr($image->relative_path, 0, 1) == '/') {
$image->relative_path = substr($image->relative_path, 1);
}
// Make links to the thumbnails
$image->relative_path_s = dirname($image->relative_path) . '/s_' . basename($image->relative_path);
$image->relative_path_m = dirname($image->relative_path) . '/m_' . basename($image->relative_path);
// Update the original image
$images[$key] = $image;
}
// Add it to the item
$item['images'] = $images;
} else {
// No images for this item
$item['images'] = array();
}
// Get the count of images
$item['num_images'] = sizeof($item['images']);
// Return the fixed item
return $item;
}
function _fixItem($item, $order = 'created desc, title')
{
// Return false if no item
if (!$item) {
return $item;
}
// Get the item indexes for the indicated weblog (cached to minimize the number of SQL queries)
$cacheName = 'YD_CACHE_WEBLOG_ITEMIDS_' . md5(strtolower($order));
if (!isset($GLOBALS[$cacheName])) {
$sql = $this->_prepareQuery('SELECT id FROM #_items', $order);
$item_ids = $this->db->getValuesByName($sql, 'id');
$GLOBALS[$cacheName] = $item_ids;
}
// Get the ID of the previous and the next item
$pos = array_search($item['id'], $GLOBALS[$cacheName]);
$item['newer_id'] = $pos == 0 ? false : $GLOBALS[$cacheName][$pos - 1];
$item['older_id'] = $pos == sizeof($GLOBALS[$cacheName]) - 1 ? false : $GLOBALS[$cacheName][$pos + 1];
// Add the year, month and yearmonth fields
$item['yearmonth'] = ucwords(strftime('%B %Y', $item['created']));
$item['month'] = ucwords(strftime('%B', $item['created']));
$item['year'] = ucwords(strftime('%Y', $item['created']));
// Get the list of images related to this item
$imgPath = dirname(__FILE__) . '/../' . YDConfig::get('dir_uploads', 'uploads') . '/item_' . $item['id'] . '/';
// Get the list of pictures if any
if (is_dir($imgPath)) {
// Get a handle to the directory
$dir = new YDFSDirectory(dirname(__FILE__) . '/../' . YDConfig::get('dir_uploads', 'uploads') . '/item_' . $item['id'] . '/');
// Get the list of files
$images = $dir->getContents(array('!index.html', '!index.php', '!m_*.*', '!s_*.*'), null, array('YDFSImage'));
// Make the relative path for each file
foreach ($images as $key => $image) {
// Generate the thumbnails if not there yet
if (!is_file($dir->getAbsolutePath() . '/s_' . $image->getBasename())) {
$image->saveThumbnail(48, 48, $dir->getAbsolutePath() . '/s_' . $image->getBasename());
}
if (!is_file($dir->getAbsolutePath() . '/m_' . $image->getBasename())) {
$image->saveThumbnail(100, 100, $dir->getAbsolutePath() . '/m_' . $image->getBasename());
}
// Set the relative path
$dir_uploads = dirname(__FILE__) . '/../' . YDConfig::get('dir_uploads', 'uploads');
$dir_uploads = new YDFSDirectory($dir_uploads);
$image->relative_path = str_replace($dir_uploads->getAbsolutePath(), '', $image->getAbsolutePath());
// Update the backslashes
$image->relative_path = ltrim(str_replace('\\', '/', $image->relative_path), '/');
// Merge the title and description if any
$image = $this->getItemImageMetaData($image);
// Create the full title, including item title, image title and description if any
$image->full_description = $item['title'] . ' » ' . $image->title;
if ($image->description) {
$image->full_description .= '<p class="img_description">' . YDTemplate_modifier_bbcode($image->description) . '</p>';
}
$image->full_description_html = htmlspecialchars($image->full_description, ENT_QUOTES);
// Make links to the thumbnails
$image->relative_path_s = dirname($image->relative_path) . '/s_' . basename($image->relative_path);
$image->relative_path_m = dirname($image->relative_path) . '/m_' . basename($image->relative_path);
// Add the thumbnails as objects
$image->relative_path_s_obj = new YDFSImage($dir_uploads->getAbsolutePath() . '/' . $image->relative_path_s);
$image->relative_path_m_obj = new YDFSImage($dir_uploads->getAbsolutePath() . '/' . $image->relative_path_m);
// Update the original image
$images[$key] = $image;
}
// Add it to the item
$item['images'] = $images;
} else {
// No images for this item
$item['images'] = array();
}
// Fix the image paths
if (strtolower(basename(dirname(YD_SELF_FILE))) != 'manage') {
$uploads = YDConfig::get('dir_uploads', 'uploads');
$item['body'] = str_replace('../' . $uploads, $uploads, $item['body']);
$item['body_more'] = str_replace('../' . $uploads, $uploads, $item['body_more']);
}
// Get the count of images
$item['num_images'] = sizeof($item['images']);
// Return the fixed item
return $item;
}
function getImages($as_class = true)
{
// Get the list of files
$dir = new YDFSDirectory($this->dir_rel);
$images = @$dir->getContents(array('!index.html', '!index.php'), null, array('YDFSImage'), true, 'desc');
// Make the relative path for each file
foreach ($images as $key => $image) {
// Set the relative path
$image->relative_path = str_replace($dir->getAbsolutePath(), '', $image->getAbsolutePath());
// Update the backslashes
$image->relative_path = str_replace('\\', '/', $image->relative_path);
// Remove the leading slash
if (substr($image->relative_path, 0, 1) == '/') {
$image->relative_path = substr($image->relative_path, 1);
}
// Update the original image
$images[$key] = $image;
}
// Convert to a plain array if needed
if ($as_class === false) {
foreach ($images as $key => $image) {
$images[$key] = $image->relative_path;
}
}
// Return the list
return $images;
}
/**
* This function copies a directory or an array of directories from the
* source directory to the target directory.
*
* @param $directories The directory name or an array of directories
* relative to the source directory.
* @param $overwrite (optional) If true, overwrite the files. Default: true.
* @param $recursive (optional) Copies all subdirectories as well. Default: true.
*
* @returns An array with the results.
*/
function copyDirectory($directories, $overwrite = true, $recursive = true)
{
$res = array();
if (!is_array($directories)) {
$directories = array($directories);
}
foreach ($directories as $directory) {
// Source directory path
$source = YDPath::join($this->_source_dir, $directory);
// Target directory path
$target = YDPath::join($this->_target_dir, $directory);
// Source directory
$d = new YDFSDirectory($source);
// Source directory files
$files = $d->getContents('', '', array('YDFSFile', 'YDFSImage'));
foreach ($files as $k => $file) {
$files[$k] = YDPath::join($directory, $file);
}
// Copy source directory files to target
$res = array_merge($res, $this->copyFile($files, $overwrite));
if ($recursive) {
// Get source subdirectories
$dirs = $d->getContents('', '', 'YDFSDirectory');
// Cycle through all source subdirectories
foreach ($dirs as $dir) {
$res = array_merge($res, $this->copyDirectory(str_replace($this->_source_dir, '', YDPath::join($d->getAbsolutePath(), $dir)), $overwrite, $recursive));
}
}
}
return $res;
}
