function ewww_image_optimizer_defer()
{
ewwwio_debug_message('<b>' . __FUNCTION__ . '()</b>');
global $ewww_defer;
$ewww_defer = false;
$deferred_attachments = get_option('ewww_image_optimizer_defer_attachments');
if (empty($deferred_attachments)) {
return;
}
$start_time = time();
$delay = ewww_image_optimizer_get_option('ewww_image_optimizer_delay');
foreach ($deferred_attachments as $image) {
list($type, $id) = explode(',', $image, 2);
switch ($type) {
case 'media':
ewwwio_debug_message("processing deferred {$type}: {$id}");
$meta = wp_get_attachment_metadata($id, true);
// do the optimization for the current attachment (including resizes)
$meta = ewww_image_optimizer_resize_from_meta_data($meta, $id, false);
// update the metadata for the current attachment
wp_update_attachment_metadata($id, $meta);
break;
case 'nextgen2':
ewwwio_debug_message("processing deferred {$type}: {$id}");
// creating the 'registry' object for working with nextgen
$registry = C_Component_Registry::get_instance();
// creating a database storage object from the 'registry' object
$storage = $registry->get_utility('I_Gallery_Storage');
// get an image object
$ngg_image = $storage->object->_image_mapper->find($id);
ewwwngg::ewww_added_new_image($ngg_image, $storage);
break;
case 'nextcellent':
ewwwio_debug_message("processing deferred {$type}: {$id}");
ewwwngg::ewww_ngg_optimize($id);
break;
case 'flag':
ewwwio_debug_message("processing deferred {$type}: {$id}");
$flag_image = flagdb::find_image($id);
ewwwflag::ewww_added_new_image($flag_image);
break;
case 'file':
ewwwio_debug_message("processing deferred {$type}: {$id}");
ewww_image_optimizer($id);
break;
default:
ewwwio_debug_message("unknown type in deferrred queue: {$type}, {$id}");
}
ewww_image_optimizer_remove_deferred_attachment($image);
$elapsed_time = time() - $start_time;
ewwwio_debug_message("time elapsed during deferred opt: {$elapsed_time}");
global $ewww_exceed;
if (!empty($ewww_exceed)) {
ewwwio_debug_message('Deferred opt aborted, license exceeded');
die;
}
ewww_image_optimizer_debug_log();
if (!empty($delay)) {
sleep($delay);
}
// prevent running longer than an hour
if ($elapsed_time > 3600) {
return;
}
}
ewwwio_memory(__FUNCTION__);
return;
}
function ewww_image_optimizer_defer()
{
ewwwio_debug_message('<b>' . __FUNCTION__ . '()</b>');
global $ewww_defer;
$ewww_defer = false;
$deferred_attachments = get_option('ewww_image_optimizer_defer_attachments');
foreach ($deferred_attachments as $image) {
list($type, $id) = explode(',', $image, 2);
switch ($type) {
case 'media':
ewwwio_debug_message("processing deferred {$type}: {$id}");
$meta = wp_get_attachment_metadata($id, true);
// do the optimization for the current attachment (including resizes)
$meta = ewww_image_optimizer_resize_from_meta_data($meta, $id, false);
// update the metadata for the current attachment
wp_update_attachment_metadata($id, $meta);
break;
case 'nextgen2':
ewwwio_debug_message("processing deferred {$type}: {$id}");
// creating the 'registry' object for working with nextgen
$registry = C_Component_Registry::get_instance();
// creating a database storage object from the 'registry' object
$storage = $registry->get_utility('I_Gallery_Storage');
// get an image object
$ngg_image = $storage->object->_image_mapper->find($id);
ewwwngg::ewww_added_new_image($ngg_image, $storage);
break;
// case 'nextgen1':
// ewwwio_debug_message( "processing deferred $type: $id" );
// break;
// case 'nextgen1':
// ewwwio_debug_message( "processing deferred $type: $id" );
// break;
case 'nextcellent':
ewwwio_debug_message("processing deferred {$type}: {$id}");
ewwwngg::ewww_ngg_optimize($id);
break;
case 'flag':
ewwwio_debug_message("processing deferred {$type}: {$id}");
$flag_image = flagdb::find_image($id);
ewwwflag::ewww_added_new_image($flag_image);
break;
case 'file':
ewwwio_debug_message("processing deferred {$type}: {$id}");
ewww_image_optimizer($id);
break;
default:
ewwwio_debug_message("unknown type in deferrred queue: {$type}, {$id}");
}
ewww_image_optimizer_remove_deferred_attachment($image);
ewww_image_optimizer_debug_log();
}
ewwwio_memory(__FUNCTION__);
return;
}