require_once 'wp-updates-plugin.php';
new WPUpdatesPluginUpdater_295('http://wp-updates.com/api/2/plugin', plugin_basename(__FILE__));
function espresso_cache_dir()
{
# Start with the upload dir
$dir = wp_upload_dir();
# Add the Espresso dir and eventually try to create it
$dir = $dir['basedir'] . DIRECTORY_SEPARATOR . 'espresso-addons' . DIRECTORY_SEPARATOR;
if (!is_dir($dir)) {
if (!mkdir($dir)) {
return false;
}
}
return $dir;
}
define('ESPRESSO_CACHE_DIR', espresso_cache_dir());
function cache_writable_folder()
{
$message = '<div style="padding:15px; font-size:16px; line-height:24px;"><strong>Espresso Message:</strong> You need to make the “/cache/” directory writable before the slider/menu image uploads will work properly.<div style="font-size:13px; padding-top:5px; line-height:19px;"><strong>Location:</strong> ' . ESPRESSO_CACHE_DIR . '</div></div>';
echo '<div class="message updated" style="margin-top:20px;">' . $message . '</div>';
}
if (!is_writable(ESPRESSO_CACHE_DIR)) {
if (is_admin()) {
add_action('admin_notices', 'cache_writable_folder');
}
return;
}
require_once 'base/base.php';
require_once 'sliders/slider.php';
require_once 'menus/menus.php';
require_once 'feature-blocks/feature-blocks.php';
function ajax_upload()
{
# Collect filedata
$target_dir = espresso_cache_dir();
$wp_upload_dir = wp_upload_dir();
if (!isset($_POST['image_name'])) {
echo json_encode(array('success' => false, 'error' => 'No image name provided'));
exit;
}
$image_name = preg_replace('/[^\\w\\._\\-]+/', '_', $_POST['image_name']);
$filename = ESPRESSO_CACHE_DIR . '/' . $image_name;
if (!file_exists($target_dir . '/' . $image_name)) {
echo json_encode(array('success' => false, 'error' => 'File does not seem to exist'));
die;
}
# Check extenstion
$extenstion = array_pop(explode('.', $filename));
$available = array('jpg', 'jpeg', 'gif', 'png');
if (!in_array($extenstion, $available)) {
echo json_encode(array('success' => false, 'error' => 'Invalid image extension'));
die;
}
# Set a new name for the file
$rand = substr(md5(microtime()), 0, 10);
$filename = str_replace($extenstion, $rand . '.' . $extenstion, $filename);
# Copy the file, now that it's okay
$original = $target_dir . '/' . $image_name;
copy($original, $filename);
# Check the post
if (!isset($_POST['post_id'])) {
echo json_encode(array('success' => false, 'error' => 'No post ID set'));
exit;
}
if (!get_post($_POST['post_id'])) {
echo json_encode(array('success' => false, 'error' => 'There is no post with the given ID!'));
exit;
}
# Try to insert an attachment
$wp_filetype = wp_check_filetype(basename($filename), null);
$attachment = array('guid' => $wp_upload_dir['baseurl'] . _wp_relative_upload_path($filename), 'post_mime_type' => $wp_filetype['type'], 'post_title' => preg_replace('/\\.[^.]+$/', '', basename($filename)), 'post_content' => '', 'post_status' => 'inherit');
$attach_id = wp_insert_attachment($attachment, $filename, $_POST['post_id']);
require_once ABSPATH . 'wp-admin/includes/image.php';
$attach_data = wp_generate_attachment_metadata($attach_id, $filename);
wp_update_attachment_metadata($attach_id, $attach_data);
# Check the new src of the image
$src = wp_get_attachment_image_src($attach_id, 'full');
$src = $src[0];
# Get thumb path
$thumb_path = wp_get_attachment_image_src($attach_id, 'big-id');
# Get small thumb path
$small_thumb_path = wp_get_attachment_image_src($attach_id, 'image-preview');
# Output the result
echo json_encode(array('success' => true, 'image_id' => $attach_id, 'thumb_path' => $thumb_path[0], 'small_thumb_path' => $small_thumb_path[0]));
unlink($original);
die;
}