function ewww_ngg_image_save( $filename ) {
ewwwio_debug_message( '<b>' . __FUNCTION__ . '()</b>' );
global $ewww_defer;
if ( file_exists( $filename ) ) {
global $ewwwio_image_background;
$ewwwio_image_background->push_to_queue( $filename );
$ewwwio_image_background->save()->dispatch();
ewwwio_debug_message( "ngg thumb queued: $filename" );
}
ewww_image_optimizer_debug_log();
ewwwio_memory( __FUNCTION__ );
}
function ewww_ngg_image_save($filename)
{
ewwwio_debug_message('<b>' . __FUNCTION__ . '()</b>');
global $ewww_defer;
if (file_exists($filename)) {
if ($ewww_defer && ewww_image_optimizer_get_option('ewww_image_optimizer_defer')) {
ewww_image_optimizer_add_deferred_attachment("file,{$filename}");
return $saved;
}
ewww_image_optimizer($filename);
ewwwio_debug_message("ngg_Thumbnail saved: {$filename}");
$image_size = ewww_image_optimizer_filesize($filename);
ewwwio_debug_message("image editor size: {$image_size}");
}
ewww_image_optimizer_debug_log();
ewwwio_memory(__FUNCTION__);
}
function ewww_image_optimizer_filter_settings_page($input)
{
$output = '';
foreach ($input as $line) {
if (EWWW_IMAGE_OPTIMIZER_CLOUD && preg_match("/class='nocloud'/", $line)) {
continue;
} else {
$output .= $line;
}
}
ewwwio_memory(__FUNCTION__);
return $output;
}
function generate_image_size($image, $size, $params = null, $skip_defaults = false)
{
ewwwio_debug_message('<b>' . __FUNCTION__ . '()</b>');
global $ewww_defer;
if (!defined('EWWW_IMAGE_OPTIMIZER_CLOUD')) {
ewww_image_optimizer_init();
}
$success = $this->call_parent('generate_image_size', $image, $size, $params, $skip_defaults);
if ($success) {
$filename = $success->fileName;
if ($ewww_defer && ewww_image_optimizer_get_option('ewww_image_optimizer_defer')) {
ewww_image_optimizer_add_deferred_attachment("file,{$filename}");
return $saved;
}
ewww_image_optimizer($filename);
ewwwio_debug_message("nextgen dynamic thumb saved: {$filename}");
$image_size = ewww_image_optimizer_filesize($filename);
ewwwio_debug_message("optimized size: {$image_size}");
}
ewww_image_optimizer_debug_log();
ewwwio_memory(__FUNCTION__);
return $success;
}
function ewww_image_optimizer_bulk_cleanup()
{
// verify that an authorized user has started the optimizer
$permissions = apply_filters('ewww_image_optimizer_bulk_permissions', '');
if (!wp_verify_nonce($_REQUEST['ewww_wpnonce'], 'ewww-image-optimizer-bulk') || !current_user_can($permissions)) {
wp_die(__('Cheatin’ eh?', EWWW_IMAGE_OPTIMIZER_DOMAIN));
}
// all done, so we can update the bulk options with empty values
update_option('ewww_image_optimizer_bulk_resume', '');
update_option('ewww_image_optimizer_bulk_attachments', '');
// and let the user know we are done
echo '<p><b>' . __('Finished', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</b> - <a href="upload.php">' . __('Return to Media Library', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</a></p>';
ewwwio_memory(__FUNCTION__);
die;
}
function ewww_image_optimizer_install_pngout()
{
global $ewww_debug;
$ewww_debug .= '<b>ewww_image_optimizer_install_pngout()</b><br>';
$permissions = apply_filters('ewww_image_optimizer_admin_permissions', '');
if (FALSE === current_user_can($permissions)) {
wp_die(__('You don\'t have permission to install image optimizer utilities.', EWWW_IMAGE_OPTIMIZER_DOMAIN));
}
if (PHP_OS != 'WINNT') {
$tar = ewww_image_optimizer_find_binary('tar', 't');
}
if (empty($tar) && PHP_OS != 'WINNT') {
$pngout_error = __('tar command not found', EWWW_IMAGE_OPTIMIZER_DOMAIN);
}
if (PHP_OS == 'Linux') {
$os_string = 'linux';
}
if (PHP_OS == 'FreeBSD') {
$os_string = 'bsd';
}
$latest = '20150319';
if (empty($pngout_error)) {
if (PHP_OS == 'Linux' || PHP_OS == 'FreeBSD') {
$download_result = ewww_image_optimizer_escapeshellarg(download_url('http://static.jonof.id.au/dl/kenutils/pngout-' . $latest . '-' . $os_string . '-static.tar.gz'));
if (is_wp_error($download_result)) {
$pngout_error = $download_result->get_error_message();
} else {
$arch_type = php_uname('m');
exec("{$tar} xzf {$download_result} -C " . ewww_image_optimizer_escapeshellarg(EWWW_IMAGE_OPTIMIZER_PLUGIN_PATH) . ' pngout-' . $latest . '-' . $os_string . '-static/' . $arch_type . '/pngout-static');
if (!rename(EWWW_IMAGE_OPTIMIZER_PLUGIN_PATH . 'pngout-' . $latest . '-' . $os_string . '-static/' . $arch_type . '/pngout-static', EWWW_IMAGE_OPTIMIZER_TOOL_PATH . 'pngout-static')) {
if (empty($pngout_error)) {
$pngout_error = __("could not move pngout", EWWW_IMAGE_OPTIMIZER_DOMAIN);
}
}
if (!chmod(EWWW_IMAGE_OPTIMIZER_TOOL_PATH . 'pngout-static', 0755)) {
if (empty($pngout_error)) {
$pngout_error = __("could not set permissions", EWWW_IMAGE_OPTIMIZER_DOMAIN);
}
}
$pngout_version = ewww_image_optimizer_tool_found(ewww_image_optimizer_escapeshellarg(EWWW_IMAGE_OPTIMIZER_TOOL_PATH) . 'pngout-static', 'p');
}
}
if (PHP_OS == 'Darwin') {
$download_result = ewww_image_optimizer_escapeshellarg(download_url('http://static.jonof.id.au/dl/kenutils/pngout-' . $latest . '-darwin.tar.gz'));
if (is_wp_error($download_result)) {
$pngout_error = $download_result->get_error_message();
} else {
exec("{$tar} xzf {$download_result} -C " . ewww_image_optimizer_escapeshellarg(EWWW_IMAGE_OPTIMIZER_PLUGIN_PATH) . ' pngout-' . $latest . '-darwin/pngout');
if (!rename(EWWW_IMAGE_OPTIMIZER_PLUGIN_PATH . 'pngout-' . $latest . '-darwin/pngout', EWWW_IMAGE_OPTIMIZER_TOOL_PATH . 'pngout-static')) {
if (empty($pngout_error)) {
$pngout_error = __("could not move pngout", EWWW_IMAGE_OPTIMIZER_DOMAIN);
}
}
if (!chmod(EWWW_IMAGE_OPTIMIZER_TOOL_PATH . 'pngout-static', 0755)) {
if (empty($pngout_error)) {
$pngout_error = __("could not set permissions", EWWW_IMAGE_OPTIMIZER_DOMAIN);
}
}
$pngout_version = ewww_image_optimizer_tool_found(ewww_image_optimizer_escapeshellarg(EWWW_IMAGE_OPTIMIZER_TOOL_PATH) . 'pngout-static', 'p');
}
}
}
if (PHP_OS == 'WINNT') {
$download_result = download_url('http://advsys.net/ken/util/pngout.exe');
if (is_wp_error($download_result)) {
$pngout_error = $download_result->get_error_message();
} else {
if (!rename($download_result, EWWW_IMAGE_OPTIMIZER_TOOL_PATH . 'pngout.exe')) {
if (empty($pngout_error)) {
$pngout_error = __("could not move pngout", EWWW_IMAGE_OPTIMIZER_DOMAIN);
}
}
$pngout_version = ewww_image_optimizer_tool_found('"' . EWWW_IMAGE_OPTIMIZER_TOOL_PATH . 'pngout.exe"', 'p');
}
}
if (!empty($pngout_version)) {
$sendback = add_query_arg('ewww_pngout', 'success', remove_query_arg(array('ewww_pngout', 'ewww_error'), wp_get_referer()));
}
if (!isset($sendback)) {
$sendback = add_query_arg(array('ewww_pngout' => 'failed', 'ewww_error' => urlencode($pngout_error)), remove_query_arg(array('ewww_pngout', 'ewww_error'), wp_get_referer()));
}
wp_redirect(esc_url_raw($sendback));
ewwwio_memory(__FUNCTION__);
exit(0);
}
function generate_image_size($image, $size, $params = null, $skip_defaults = false)
{
global $ewww_debug;
if (!defined('EWWW_IMAGE_OPTIMIZER_CLOUD')) {
ewww_image_optimizer_init();
}
$success = $this->call_parent('generate_image_size', $image, $size, $params, $skip_defaults);
if ($success) {
//$filename = $this->object->get_image_abspath($image, $size);
$filename = $success->fileName;
ewww_image_optimizer_aux_images_loop($filename, true);
$ewww_debug .= "nextgen dynamic thumb saved: {$filename} <br>";
$image_size = filesize($filename);
$ewww_debug .= "optimized size: {$image_size} <br>";
}
ewww_image_optimizer_debug_log();
ewwwio_memory(__FUNCTION__);
return $success;
}
function ewww_image_optimizer_aux_images_cleanup($auto = false)
{
ewwwio_debug_message('<b>' . __FUNCTION__ . '()</b>');
// verify that an authorized user has started the optimizer
$permissions = apply_filters('ewww_image_optimizer_bulk_permissions', '');
if (!$auto && (!wp_verify_nonce($_REQUEST['ewww_wpnonce'], 'ewww-image-optimizer-bulk') || !current_user_can($permissions))) {
wp_die(esc_html__('Access denied.', EWWW_IMAGE_OPTIMIZER_DOMAIN));
}
$stored_last = get_option('ewww_image_optimizer_aux_last');
update_option('ewww_image_optimizer_aux_last', array(time(), $stored_last[1]));
// all done, so we can update the bulk options with empty values
update_option('ewww_image_optimizer_aux_resume', '');
update_option('ewww_image_optimizer_aux_attachments', '');
if (!$auto) {
// and let the user know we are done
echo '<p><b>' . esc_html__('Finished', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</b></p>';
ewwwio_memory(__FUNCTION__);
die;
}
}
function ewww_ngg_image_save($filename)
{
ewwwio_debug_message('<b>' . __FUNCTION__ . '()</b>');
global $ewww_defer;
if (file_exists($filename)) {
if (ewww_image_optimizer_get_option('ewww_image_optimizer_background_optimization')) {
global $ewwwio_image_background;
if (!class_exists('WP_Background_Process')) {
require_once EWWW_IMAGE_OPTIMIZER_PLUGIN_PATH . 'background.php';
}
if (!is_object($ewwwio_image_background)) {
$ewwwio_image_background = new EWWWIO_Image_Background_Process();
}
$ewwwio_image_background->push_to_queue($filename);
$ewwwio_image_background->save()->dispatch();
ewwwio_debug_message("ngg thumb queued: {$filename}");
} else {
ewww_image_optimizer($filename);
}
}
ewww_image_optimizer_debug_log();
ewwwio_memory(__FUNCTION__);
}
function ewww_image_optimizer_aux_images_cleanup($auto = false)
{
global $ewww_debug;
$ewww_debug .= "<b>ewww_image_optimizer_aux_images_cleanup()</b><br>";
// verify that an authorized user has started the optimizer
if (!$auto && (!wp_verify_nonce($_REQUEST['ewww_wpnonce'], 'ewww-image-optimizer-bulk') || !current_user_can('install_themes'))) {
wp_die(__('Cheatin’ eh?', EWWW_IMAGE_OPTIMIZER_DOMAIN));
}
$stored_last = get_option('ewww_image_optimizer_aux_last');
update_option('ewww_image_optimizer_aux_last', array(time(), $stored_last[1]));
// all done, so we can update the bulk options with empty values
update_option('ewww_image_optimizer_aux_resume', '');
update_option('ewww_image_optimizer_aux_attachments', '');
if (!$auto) {
// and let the user know we are done
echo '<p><b>' . __('Finished', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</b></p>';
ewwwio_memory(__FUNCTION__);
die;
}
}
