Current File : /home/tradesc/www/relax/wp-content/plugins/ewww-image-optimizer/classes/class-ewwwio-cli.php
<?php
/**
* Class file for EWWWIO_CLI
*
* EWWWIO_CLI contains an extension to the WP_CLI_Command class to enable bulk optimizing from the
* command line using WP-CLI.
*
* @link https://ewww.io
* @package EWWW_Image_Optimizer
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Run bulk EWWW IO tools via WP CLI.
*/
class EWWWIO_CLI extends WP_CLI_Command {
/**
* Optimizes images from the selected 'gallery'.
*
* ## OPTIONS
*
* <library>
* : valid values are 'all' (default), 'media', 'nextgen', and 'flagallery'
* : media: Media Library, theme, and configured folders
* : nextgen: Nextcellent and NextGEN 2.x
* : flagallery: Grand FlAGallery
*
* <delay>
* : optional, number of seconds to pause between images
*
* <force>
* : optional, should the plugin re-optimize images that have already been processed.
*
* <reset>
* : optional, start the optimizer back at the beginning instead of resuming from last position
*
* <webp-only>
* : optional, only do WebP Conversion, skip all other operations
*
* <noprompt>
* : do not prompt, just start optimizing
*
* ## EXAMPLES
*
* wp-cli ewwwio optimize media 5 --force --reset --webp-only --noprompt
*
* @synopsis <library> [<delay>] [--force] [--reset] [--webp-only] [--noprompt]
*
* @param array $args A numeric array of required arguments.
* @param array $assoc_args An associative array of optional arguments.
*/
public function optimize( $args, $assoc_args ) {
ewwwio()->defer = false;
ewwwio()->webp_only = false;
// because NextGEN hasn't flushed it's buffers...
while ( @ob_end_flush() ) { // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged
}
$library = $args[0];
if ( empty( $args[1] ) ) {
$delay = ewww_image_optimizer_get_option( 'ewww_image_optimizer_delay' );
} else {
$delay = $args[1];
}
$ewww_reset = false;
if ( ! empty( $assoc_args['reset'] ) ) {
$ewww_reset = true;
} else {
$media_resume = get_option( 'ewww_image_optimizer_bulk_resume' );
if (
( ! empty( $media_resume ) && 'scanning' !== $media_resume ) ||
get_option( 'ewww_image_optimizer_bulk_ngg_resume', '' ) ||
get_option( 'ewww_image_optimizer_bulk_flag_resume', '' )
) {
WP_CLI::line( __( 'Resuming previous operation.', 'ewww-image-optimizer' ) );
}
}
if ( ! empty( $assoc_args['force'] ) ) {
WP_CLI::line( __( 'Forcing re-optimization of previously processed images.', 'ewww-image-optimizer' ) );
$_REQUEST['ewww_force'] = true;
ewwwio()->force = 1;
}
if ( ! empty( $assoc_args['webp-only'] ) ) {
if ( empty( ewww_image_optimizer_get_option( 'ewww_image_optimizer_webp' ) ) ) {
WP_CLI::error( __( 'WebP Conversion is not enabled.', 'ewww-image-optimizer' ) );
}
WP_CLI::line( __( 'Running WebP conversion only.', 'ewww-image-optimizer' ) );
ewwwio()->webp_only = true;
}
/* translators: 1: type of images, like media, or nextgen 2: number of seconds */
WP_CLI::line( sprintf( _x( 'Optimizing %1$s with a %2$d second pause between images.', 'string will be something like "media" or "nextgen"', 'ewww-image-optimizer' ), $library, $delay ) );
// Let's get started, shall we?
ewwwio()->admin_init();
// Allow async API procesing. This will still stall the process until a result is retrieved, or the max retries is reached.
\ewwwio()->cloud_async_allowed = true;
// And what shall we do?
switch ( $library ) {
case 'all':
if ( $ewww_reset ) {
update_option( 'ewww_image_optimizer_bulk_resume', '' );
update_option( 'ewww_image_optimizer_aux_resume', '' );
update_option( 'ewww_image_optimizer_scanning_attachments', '', false );
update_option( 'ewww_image_optimizer_bulk_attachments', '', false );
update_option( 'ewww_image_optimizer_bulk_ngg_resume', '' );
update_option( 'ewww_image_optimizer_bulk_flag_resume', '' );
ewww_image_optimizer_delete_pending();
WP_CLI::line( __( 'Bulk status has been reset, starting from the beginning.', 'ewww-image-optimizer' ) );
}
ewww_image_optimizer_bulk_script( 'media_page_ewww-image-optimizer-bulk' );
$fullsize_count = ewww_image_optimizer_count_optimized( 'media' );
/* translators: %d: number of images */
WP_CLI::line( sprintf( _n( '%1$d image in the Media Library has been selected.', '%1$d images in the Media Library have been selected.', $fullsize_count, 'ewww-image-optimizer' ), $fullsize_count ) );
WP_CLI::line( __( 'The active theme, BuddyPress, WP Symposium, and folders that you have configured will also be scanned for unoptimized images.', 'ewww-image-optimizer' ) );
WP_CLI::line( __( 'Scanning, this could take a while', 'ewww-image-optimizer' ) );
// Do a filter to increase the timeout to 999 or something crazy.
add_filter( 'ewww_image_optimizer_timeout', 'ewww_image_optimizer_cli_timeout', 200 );
ewww_image_optimizer_media_scan( 'ewww-image-optimizer-cli' );
$pending_count = ewww_image_optimizer_aux_images_script( 'ewww-image-optimizer-cli' );
if ( class_exists( 'EWWW_Nextgen' ) ) {
list( $fullsize_count, $resize_count ) = ewww_image_optimizer_count_optimized( 'ngg' );
/* translators: 1-2: number of images */
WP_CLI::line( 'Nextgen: ' . sprintf( __( '%1$d images have been selected, with %2$d resized versions.', 'ewww-image-optimizer' ), $fullsize_count, $resize_count ) );
} elseif ( class_exists( 'EWWW_Nextcellent' ) ) {
$attachments = $this->scan_nextcellent();
/* translators: %d: number of images */
WP_CLI::line( 'Nextgen: ' . sprintf( _n( 'There is %d image ready to optimize.', 'There are %d images ready to optimize.', count( $attachments ), 'ewww-image-optimizer' ), count( $attachments ) ) );
}
if ( class_exists( 'EWWW_Flag' ) ) {
list( $fullsize_count, $resize_count ) = ewww_image_optimizer_count_optimized( 'flag' );
/* translators: 1-2: number of images */
WP_CLI::line( 'FlAGallery: ' . sprintf( __( '%1$d images have been selected, with %2$d resized versions.', 'ewww-image-optimizer' ), $fullsize_count, $resize_count ) );
}
if ( empty( $assoc_args['noprompt'] ) && $pending_count ) {
/* translators: %d: number of images */
WP_CLI::confirm( sprintf( _n( 'There is %d image ready to optimize.', 'There are %d images ready to optimize.', $pending_count, 'ewww-image-optimizer' ), $pending_count ) );
}
if ( $pending_count ) {
// Update the 'bulk resume' option to show that an operation is in progress.
update_option( 'ewww_image_optimizer_bulk_resume', 'true' );
$_REQUEST['ewww_batch_limit'] = 1;
$clicount = 1;
/* translators: 1: current image being proccessed 2: total number of images*/
WP_CLI::line( sprintf( __( 'Processing image %1$d of %2$d', 'ewww-image-optimizer' ), $clicount, $pending_count ) );
while ( ewww_image_optimizer_bulk_loop( 'ewww-image-optimizer-cli', $delay ) ) {
++$clicount;
if ( $clicount <= $pending_count ) {
/* translators: 1: current image being proccessed 2: total number of images*/
WP_CLI::line( sprintf( __( 'Processing image %1$d of %2$d', 'ewww-image-optimizer' ), $clicount, $pending_count ) );
}
}
} else {
WP_CLI::line( __( 'No images to optimize', 'ewww-image-optimizer' ) );
}
$this->bulk_media_cleanup();
if ( class_exists( 'EWWW_Nextgen' ) ) {
$this->bulk_ngg( $delay );
} elseif ( class_exists( 'EWWW_Nextcellent' ) ) {
$attachments = $this->scan_nextcellent();
$this->bulk_nextcellent( $delay, $attachments );
}
if ( class_exists( 'EWWW_Flag' ) ) {
$this->bulk_flag( $delay );
}
break;
case 'media':
case 'other':
if ( $ewww_reset ) {
update_option( 'ewww_image_optimizer_bulk_resume', '' );
update_option( 'ewww_image_optimizer_aux_resume', '' );
update_option( 'ewww_image_optimizer_scanning_attachments', '', false );
update_option( 'ewww_image_optimizer_bulk_attachments', '', false );
ewww_image_optimizer_delete_pending();
WP_CLI::line( __( 'Bulk status has been reset, starting from the beginning.', 'ewww-image-optimizer' ) );
}
ewww_image_optimizer_bulk_script( 'media_page_ewww-image-optimizer-bulk' );
$fullsize_count = ewww_image_optimizer_count_optimized( 'media' );
/* translators: %d: number of images */
WP_CLI::line( sprintf( __( '%1$d images in the Media Library have been selected.', 'ewww-image-optimizer' ), $fullsize_count ) );
WP_CLI::line( __( 'The active theme, BuddyPress, WP Symposium, and folders that you have configured will also be scanned for unoptimized images.', 'ewww-image-optimizer' ) );
WP_CLI::line( __( 'Scanning, this could take a while', 'ewww-image-optimizer' ) );
// Do a filter to increase the timeout to 999 or something crazy.
add_filter( 'ewww_image_optimizer_timeout', 'ewww_image_optimizer_cli_timeout', 200 );
ewww_image_optimizer_media_scan( 'ewww-image-optimizer-cli' );
$pending_count = ewww_image_optimizer_aux_images_script( 'ewww-image-optimizer-cli' );
if ( empty( $assoc_args['noprompt'] ) && $pending_count ) {
/* translators: %d: number of images */
WP_CLI::confirm( sprintf( _n( 'There is %d image ready to optimize.', 'There are %d images ready to optimize.', $pending_count, 'ewww-image-optimizer' ), $pending_count ) );
}
$_REQUEST['ewww_batch_limit'] = 1;
if ( $pending_count ) {
// Update the 'bulk resume' option to show that an operation is in progress.
update_option( 'ewww_image_optimizer_bulk_resume', 'true' );
$clicount = 1;
/* translators: 1: current image being proccessed 2: total number of images*/
WP_CLI::line( sprintf( __( 'Processing image %1$d of %2$d', 'ewww-image-optimizer' ), $clicount, $pending_count ) );
while ( ewww_image_optimizer_bulk_loop( 'ewww-image-optimizer-cli', $delay ) ) {
++$clicount;
if ( $clicount <= $pending_count ) {
/* translators: 1: current image being proccessed 2: total number of images*/
WP_CLI::line( sprintf( __( 'Processing image %1$d of %2$d', 'ewww-image-optimizer' ), $clicount, $pending_count ) );
}
}
} else {
WP_CLI::line( __( 'No images to optimize', 'ewww-image-optimizer' ) );
}
$this->bulk_media_cleanup();
break;
case 'nextgen':
if ( $ewww_reset ) {
update_option( 'ewww_image_optimizer_bulk_ngg_resume', '' );
WP_CLI::line( __( 'Bulk status has been reset, starting from the beginning.', 'ewww-image-optimizer' ) );
}
if ( class_exists( 'EWWW_Nextgen' ) ) {
list( $fullsize_count, $resize_count ) = ewww_image_optimizer_count_optimized( 'ngg' );
if ( empty( $assoc_args['noprompt'] ) ) {
/* translators: 1-2: number of images */
WP_CLI::confirm( sprintf( __( '%1$d images have been selected, with %2$d resized versions.', 'ewww-image-optimizer' ), $fullsize_count, $resize_count ) );
}
$this->bulk_ngg( $delay );
} elseif ( class_exists( 'EWWW_Nextcellent' ) ) {
$attachments = $this->scan_nextcellent();
if ( empty( $assoc_args['noprompt'] ) ) {
/* translators: %d: number of images */
WP_CLI::confirm( sprintf( _n( 'There is %d image ready to optimize.', 'There are %d images ready to optimize.', count( $attachments ), 'ewww-image-optimizer' ), count( $attachments ) ) );
}
$this->bulk_nextcellent( $delay, $attachments );
} else {
WP_CLI::error( __( 'NextGEN/Nextcellent not installed.', 'ewww-image-optimizer' ) );
}
break;
case 'flagallery':
if ( $ewww_reset ) {
update_option( 'ewww_image_optimizer_bulk_flag_resume', '' );
WP_CLI::line( __( 'Bulk status has been reset, starting from the beginning.', 'ewww-image-optimizer' ) );
}
if ( class_exists( 'EWWW_Flag' ) ) {
list( $fullsize_count, $resize_count ) = ewww_image_optimizer_count_optimized( 'flag' );
if ( empty( $assoc_args['noprompt'] ) ) {
/* translators: 1-2: number of images */
WP_CLI::confirm( 'FlAGallery: ' . sprintf( __( '%1$d images have been selected, with %2$d resized versions.', 'ewww-image-optimizer' ), $fullsize_count, $resize_count ) );
}
$this->bulk_flag( $delay );
} else {
WP_CLI::error( __( 'Grand Flagallery not installed.', 'ewww-image-optimizer' ) );
}
break;
default:
if ( $ewww_reset ) {
update_option( 'ewww_image_optimizer_bulk_resume', '' );
update_option( 'ewww_image_optimizer_aux_resume', '' );
update_option( 'ewww_image_optimizer_bulk_ngg_resume', '' );
update_option( 'ewww_image_optimizer_bulk_flag_resume', '' );
WP_CLI::success( __( 'Bulk status has been reset, the next bulk operation will start from the beginning.', 'ewww-image-optimizer' ) );
} else {
WP_CLI::line( __( 'Please specify a valid library option, see "wp-cli help ewwwio optimize" for more information.', 'ewww-image-optimizer' ) );
}
} // End switch().
}
/**
* Restore images from cloud/local backups.
*
* ## OPTIONS
*
* <reset>
* : optional, start the process over instead of resuming from last position
*
* ## EXAMPLES
*
* wp-cli ewwwio restore --reset
*
* @synopsis [--reset]
*
* @param array $args A numeric array of required arguments.
* @param array $assoc_args An associative array of optional arguments.
*/
public function restore( $args, $assoc_args ) {
if ( ! empty( $assoc_args['reset'] ) ) {
delete_option( 'ewww_image_optimizer_bulk_restore_position' );
}
global $eio_backup;
global $wpdb;
$completed = 0;
$position = (int) get_option( 'ewww_image_optimizer_bulk_restore_position' );
$per_page = 200;
ewwwio_debug_message( "searching for $per_page records starting at $position" );
$optimized_images = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $wpdb->ewwwio_images WHERE id > %d AND pending = 0 AND image_size > 0 AND updates > 0 ORDER BY id LIMIT %d", $position, $per_page ), ARRAY_A );
$restorable_images = (int) $wpdb->get_var( $wpdb->prepare( "SELECT count(id) FROM $wpdb->ewwwio_images WHERE id > %d AND pending = 0 AND image_size > 0 AND updates > 0", $position ) );
/* translators: %d: number of images */
WP_CLI::line( sprintf( __( 'There are %d images that may be restored.', 'ewww-image-optimizer' ), $restorable_images ) );
WP_CLI::confirm( __( 'You should take a site backup before performing a bulk action on your images. Do you wish to continue?', 'ewww-image-optimizer' ) );
// Because some plugins might have loose filters (looking at you WPML).
remove_all_filters( 'wp_delete_file' );
while ( ewww_image_optimizer_iterable( $optimized_images ) ) {
foreach ( $optimized_images as $optimized_image ) {
++$completed;
ewwwio_debug_message( "submitting {$optimized_image['id']} to be restored" );
$optimized_image['path'] = \ewww_image_optimizer_absolutize_path( $optimized_image['path'] );
$eio_backup->restore_file( $optimized_image );
$error_message = $eio_backup->get_error();
if ( $error_message ) {
WP_CLI::warning( "$completed/$restorable_images: $error_message" );
} else {
WP_CLI::success( "$completed/$restorable_images: {$optimized_image['path']}" );
}
update_option( 'ewww_image_optimizer_bulk_restore_position', $optimized_image['id'], false );
} // End foreach().
$optimized_images = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $wpdb->ewwwio_images WHERE id > %d AND pending = 0 AND image_size > 0 AND updates > 0 ORDER BY id LIMIT %d", $optimized_image['id'], $per_page ), ARRAY_A );
}
delete_option( 'ewww_image_optimizer_bulk_restore_position' );
}
/**
* Remove pre-scaled original size versions of image uploads.
*
* ## OPTIONS
*
* <reset>
* : optional, start the process back at the beginning instead of resuming from last position
*
* ## EXAMPLES
*
* wp-cli ewwwio remove_originals --reset
*
* @synopsis [--reset]
*
* @param array $args A numeric array of required arguments.
* @param array $assoc_args An associative array of optional arguments.
*/
public function remove_originals( $args, $assoc_args ) {
if ( ! empty( $assoc_args['reset'] ) ) {
delete_option( 'ewww_image_optimizer_delete_originals_resume' );
}
global $wpdb;
$per_page = 200;
$position = (int) get_option( 'ewww_image_optimizer_delete_originals_resume' );
$cleanable_uploads = (int) $wpdb->get_var(
$wpdb->prepare(
"SELECT count(ID) FROM $wpdb->posts WHERE ID > %d AND post_type = 'attachment' AND post_mime_type LIKE %s",
(int) $position,
'%image%'
)
);
/* translators: %d: number of image uploads */
WP_CLI::line( sprintf( __( 'This process removes the originals that WordPress preserves for thumbnail generation. %d media uploads will checked for originals to remove.', 'ewww-image-optimizer' ), $cleanable_uploads ) );
WP_CLI::confirm( __( 'You should take a site backup before performing a bulk action on your images. Do you wish to continue?', 'ewww-image-optimizer' ) );
/**
* Require the files that contain functions for the images table and bulk processing images outside the library.
*/
require_once EWWW_IMAGE_OPTIMIZER_PLUGIN_PATH . 'aux-optimize.php';
\ewwwio_debug_message( "searching for $per_page records starting at $position" );
$attachments = $wpdb->get_col(
$wpdb->prepare(
"SELECT ID FROM $wpdb->posts WHERE ID > %d AND post_type = 'attachment' AND post_mime_type LIKE %s ORDER BY ID LIMIT %d",
(int) $position,
'%image%',
(int) $per_page
)
);
$progress = \WP_CLI\Utils\make_progress_bar( __( 'Deleting originals', 'ewww-image-optimizer' ), $cleanable_uploads );
// Because some plugins might have loose filters (looking at you WPML).
\remove_all_filters( 'wp_delete_file' );
while ( \ewww_image_optimizer_iterable( $attachments ) ) {
foreach ( $attachments as $id ) {
$new_meta = \ewwwio_remove_original_image( $id );
if ( \ewww_image_optimizer_iterable( $new_meta ) ) {
\wp_update_attachment_metadata( $id, $new_meta );
}
\update_option( 'ewww_image_optimizer_delete_originals_resume', $id, false );
$progress->tick();
}
$attachments = $wpdb->get_col(
$wpdb->prepare(
"SELECT ID FROM $wpdb->posts WHERE ID > %d AND post_type = 'attachment' AND post_mime_type LIKE %s ORDER BY ID LIMIT %d",
(int) $id,
'%image%',
(int) $per_page
)
);
}
$progress->finish();
WP_CLI::success( __( 'Finished', 'ewww-image-optimizer' ) );
\delete_option( 'ewww_image_optimizer_delete_originals_resume' );
}
/**
* Remove the original version of converted images.
*
* @param array $args A numeric array of required arguments.
* @param array $assoc_args An associative array of optional arguments.
*/
public function remove_converted_originals( $args, $assoc_args ) {
if ( ! empty( $assoc_args['reset'] ) ) {
delete_option( 'ewww_image_optimizer_delete_originals_resume' );
}
global $wpdb;
$per_page = 200;
$converted_count = (int) $wpdb->get_var( "SELECT count(id) FROM $wpdb->ewwwio_images WHERE converted != ''" );
/* translators: %d: number of converted images */
WP_CLI::line( sprintf( __( 'This process will remove the originals after you have converted images (PNG to JPG and friends). %d images will checked for originals to remove.', 'ewww-image-optimizer' ), $converted_count ) );
WP_CLI::confirm( __( 'You should take a site backup before performing a bulk action on your images. Do you wish to continue?', 'ewww-image-optimizer' ) );
$converted_images = $wpdb->get_results( $wpdb->prepare( "SELECT path,converted,id FROM $wpdb->ewwwio_images WHERE converted != '' ORDER BY id DESC LIMIT %d", $per_page ), ARRAY_A );
$progress = \WP_CLI\Utils\make_progress_bar( __( 'Deleting converted images', 'ewww-image-optimizer' ), $converted_count );
// Because some plugins might have loose filters (looking at you WPML).
\remove_all_filters( 'wp_delete_file' );
while ( \ewww_image_optimizer_iterable( $converted_images ) ) {
foreach ( $converted_images as $optimized_image ) {
$file = \ewww_image_optimizer_absolutize_path( $optimized_image['converted'] );
\ewwwio_debug_message( "$file was converted, checking if it still exists" );
if ( ! \ewww_image_optimizer_stream_wrapped( $file ) && \ewwwio_is_file( $file ) ) {
\ewwwio_debug_message( "removing original: $file" );
if ( \ewwwio_delete_file( $file ) ) {
\ewwwio_debug_message( "removed $file" );
} else {
/* translators: %s: file name */
WP_CLI::warning( sprintf( __( 'Could not delete %s, please remove manually or fix permissions and try again.', 'ewww-image-optimizer' ), $file ) );
}
}
$wpdb->update(
$wpdb->ewwwio_images,
array(
'converted' => '',
),
array(
'id' => $optimized_image['id'],
)
);
$progress->tick();
} // End foreach().
$converted_images = $wpdb->get_results( $wpdb->prepare( "SELECT path,converted,id FROM $wpdb->ewwwio_images WHERE converted != '' ORDER BY id DESC LIMIT %d", $per_page ), ARRAY_A );
}
$progress->finish();
WP_CLI::success( __( 'Finished', 'ewww-image-optimizer' ) );
\delete_option( 'ewww_image_optimizer_delete_originals_resume' );
}
/**
* Remove all WebP images.
*
* ## OPTIONS
*
* <reset>
* : optional, start the process back at the beginning instead of resuming from last position
*
* ## EXAMPLES
*
* wp-cli ewwwio remove_webp --reset
*
* @synopsis [--reset]
*
* @param array $args A numeric array of required arguments.
* @param array $assoc_args An associative array of optional arguments.
*/
public function remove_webp( $args, $assoc_args ) {
if ( ! empty( $assoc_args['reset'] ) ) {
delete_option( 'ewww_image_optimizer_webp_clean_position' );
}
global $wpdb;
$completed = 0;
$per_page = 200;
$resume = get_option( 'ewww_image_optimizer_webp_clean_position' );
$position1 = is_array( $resume ) && ! empty( $resume['stage1'] ) ? (int) $resume['stage1'] : 0;
$position2 = is_array( $resume ) && ! empty( $resume['stage2'] ) ? (int) $resume['stage2'] : 0;
$cleanable_uploads = (int) $wpdb->get_var(
$wpdb->prepare(
"SELECT count(ID) FROM $wpdb->posts WHERE ID > %d AND post_type = 'attachment' AND (post_mime_type LIKE %s OR post_mime_type LIKE %s)",
(int) $position1,
'%image%',
'%pdf%'
)
);
$cleanable_records = (int) $wpdb->get_var(
$wpdb->prepare(
"SELECT count(id) FROM $wpdb->ewwwio_images WHERE id > %d AND pending = 0 AND image_size > 0 AND updates > 0",
$position2
)
);
/* translators: 1: number of image uploads, 2: number of database records */
WP_CLI::line( sprintf( __( 'WebP copies of %1$d media uploads will be removed first, then %2$d records in the optimization history will be checked to remove any remaining WebP images.', 'ewww-image-optimizer' ), $cleanable_uploads, $cleanable_records ) );
WP_CLI::confirm( __( 'You should take a site backup before performing a bulk action on your images. Do you wish to continue?', 'ewww-image-optimizer' ) );
/**
* Require the files that contain functions for the images table and bulk processing images outside the library.
*/
require_once EWWW_IMAGE_OPTIMIZER_PLUGIN_PATH . 'aux-optimize.php';
ewwwio_debug_message( "searching for $per_page records starting at $position1" );
$attachment_ids = $wpdb->get_col(
$wpdb->prepare(
"SELECT ID FROM $wpdb->posts WHERE ID > %d AND post_type = 'attachment' AND (post_mime_type LIKE %s OR post_mime_type LIKE %s) ORDER BY ID LIMIT %d",
(int) $position1,
'%image%',
'%pdf%',
(int) $per_page
)
);
$progress1 = \WP_CLI\Utils\make_progress_bar( __( 'Stage 1:', 'ewww-image-optimizer' ), $cleanable_uploads );
// Because some plugins might have loose filters (looking at you WPML).
\remove_all_filters( 'wp_delete_file' );
while ( \ewww_image_optimizer_iterable( $attachment_ids ) ) {
foreach ( $attachment_ids as $id ) {
\ewww_image_optimizer_delete_webp( $id );
$resume['stage1'] = (int) $id;
\update_option( 'ewww_image_optimizer_webp_clean_position', $resume, false );
$progress1->tick();
}
$attachment_ids = $wpdb->get_col(
$wpdb->prepare(
"SELECT ID FROM $wpdb->posts WHERE ID > %d AND post_type = 'attachment' AND (post_mime_type LIKE %s OR post_mime_type LIKE %s) ORDER BY ID LIMIT %d",
(int) $id,
'%image%',
'%pdf%',
(int) $per_page
)
);
}
$progress1->finish();
\ewwwio_debug_message( "searching for $per_page records starting at $position2" );
$optimized_images = $wpdb->get_results(
$wpdb->prepare(
"SELECT * FROM $wpdb->ewwwio_images WHERE id > %d AND pending = 0 AND image_size > 0 AND updates > 0 ORDER BY id LIMIT %d",
(int) $position2,
(int) $per_page
),
ARRAY_A
);
$progress2 = \WP_CLI\Utils\make_progress_bar( __( 'Stage 2:', 'ewww-image-optimizer' ), $cleanable_records );
while ( \ewww_image_optimizer_iterable( $optimized_images ) ) {
foreach ( $optimized_images as $optimized_image ) {
\ewww_image_optimizer_aux_images_webp_clean( $optimized_image );
$resume['stage2'] = $optimized_image['id'];
\update_option( 'ewww_image_optimizer_webp_clean_position', $resume, false );
$progress2->tick();
}
$optimized_images = $wpdb->get_results(
$wpdb->prepare(
"SELECT * FROM $wpdb->ewwwio_images WHERE id > %d AND pending = 0 AND image_size > 0 AND updates > 0 ORDER BY id LIMIT %d",
(int) $optimized_image['id'],
(int) $per_page
),
ARRAY_A
);
}
$progress2->finish();
WP_CLI::success( __( 'Finished', 'ewww-image-optimizer' ) );
\delete_option( 'ewww_image_optimizer_webp_clean_position' );
}
/**
* Cleanup after ourselves after a bulk operation.
*/
private function bulk_media_cleanup() {
// All done, so we can update the bulk options with empty values...
update_option( 'ewww_image_optimizer_bulk_resume', '' );
update_option( 'ewww_image_optimizer_aux_resume', '' );
// and let the user know we are done.
WP_CLI::success( __( 'Finished Optimization!', 'ewww-image-optimizer' ) );
}
/**
* Bulk Optimize all GRAND FlaGallery uploads from WP-CLI.
*
* @global object $wpdb
*
* @param int $delay Number of seconds to pause between images.
*/
private function bulk_flag( $delay = 0 ) {
$ids = null;
if ( get_option( 'ewww_image_optimizer_bulk_flag_resume' ) ) {
// If there is an operation to resume, get those IDs from the db.
$ids = get_option( 'ewww_image_optimizer_bulk_flag_attachments' );
} else {
// Otherwise, if we are on the main bulk optimize page, just get all the IDs available.
global $wpdb;
$ids = $wpdb->get_col( "SELECT pid FROM $wpdb->flagpictures ORDER BY sortorder ASC" );
// Store the IDs to optimize in the options table of the db.
update_option( 'ewww_image_optimizer_bulk_flag_attachments', $ids, false );
}
$attachments = $ids; // Use this separately to keep track of progress in the db.
// Set the resume flag to indicate the bulk operation is in progress.
update_option( 'ewww_image_optimizer_bulk_flag_resume', 'true' );
// Need this file to work with flag meta.
require_once WP_CONTENT_DIR . '/plugins/flash-album-gallery/lib/meta.php';
if ( ! ewww_image_optimizer_iterable( $ids ) ) {
WP_CLI::line( __( 'You do not appear to have uploaded any images yet.', 'ewww-image-optimizer' ) );
return;
}
foreach ( $ids as $id ) {
if ( ewww_image_optimizer_function_exists( 'sleep' ) ) {
sleep( $delay );
}
// Record the starting time for the current image (in microseconds).
$started = microtime( true );
// Retrieve the meta for the current ID.
$meta = new flagMeta( $id );
$file_path = $meta->image->imagePath;
$ewww_image = new EWWW_Image( $id, 'flag', $file_path );
$ewww_image->resize = 'full';
// Optimize the full-size version.
$fres = ewww_image_optimizer( $file_path, 3, false, false, true );
WP_CLI::line( __( 'Optimized image:', 'ewww-image-optimizer' ) . ' ' . esc_html( $meta->image->filename ) );
/* translators: %s: compression results */
WP_CLI::line( sprintf( __( 'Full size – %s', 'ewww-image-optimizer' ), html_entity_decode( $fres[1] ) ) );
if ( ! empty( $meta->image->meta_data['webview'] ) ) {
// Determine path of the webview.
$web_path = $meta->image->webimagePath;
$ewww_image = new EWWW_Image( $id, 'flag', $web_path );
$ewww_image->resize = 'webview';
$wres = ewww_image_optimizer( $web_path, 3, false, true );
/* translators: %s: compression results */
WP_CLI::line( sprintf( __( 'Optimized size – %s', 'ewww-image-optimizer' ), html_entity_decode( $wres[1] ) ) );
}
$thumb_path = $meta->image->thumbPath;
$ewww_image = new EWWW_Image( $id, 'flag', $thumb_path );
$ewww_image->resize = 'thumbnail';
// Optimize the thumbnail.
$tres = ewww_image_optimizer( $thumb_path, 3, false, true );
/* translators: %s: compression results */
WP_CLI::line( sprintf( __( 'Thumbnail – %s', 'ewww-image-optimizer' ), html_entity_decode( $tres[1] ) ) );
// Determine how much time the image took to process...
$elapsed = microtime( true ) - $started;
// and output it to the user.
/* translators: %s: localized number of seconds */
WP_CLI::line( sprintf( _n( 'Elapsed: %s second', 'Elapsed: %s seconds', $elapsed, 'ewww-image-optimizer' ), number_format_i18n( $elapsed, 2 ) ) );
// Take the first image off the list.
if ( ! empty( $attachments ) ) {
array_shift( $attachments );
}
// And send the list back to the db.
update_option( 'ewww_image_optimizer_bulk_flag_attachments', $attachments, false );
} // End foreach().
// Reset the bulk flags in the db...
update_option( 'ewww_image_optimizer_bulk_flag_resume', '' );
update_option( 'ewww_image_optimizer_bulk_flag_attachments', '', false );
// and let the user know we are done.
WP_CLI::success( __( 'Finished Optimization!', 'ewww-image-optimizer' ) );
}
/**
* Bulk Optimize all NextGEN uploads from WP-CLI.
*
* @global object $wpdb
* @global object $ewwwngg
*
* @param int $delay Number of seconds to pause between images.
*/
private function bulk_ngg( $delay = 0 ) {
if ( get_option( 'ewww_image_optimizer_bulk_ngg_resume' ) ) {
// Get the list of attachment IDs from the db.
$images = get_option( 'ewww_image_optimizer_bulk_ngg_attachments' );
} else {
// Otherwise, get all the images in the db.
global $wpdb;
$images = $wpdb->get_col( "SELECT pid FROM $wpdb->nggpictures ORDER BY sortorder ASC" );
// Store the image IDs to process in the db.
update_option( 'ewww_image_optimizer_bulk_ngg_attachments', $images, false );
// Toggle the resume flag to indicate an operation is in progress.
update_option( 'ewww_image_optimizer_bulk_ngg_resume', 'true' );
}
if ( ! ewww_image_optimizer_iterable( $images ) ) {
WP_CLI::line( __( 'You do not appear to have uploaded any images yet.', 'ewww-image-optimizer' ) );
return;
}
$attachments = $images; // Kept separate to update status in db.
global $ewwwngg;
ewwwio()->defer = false;
$clicount = 0;
$pending_count = count( $images );
foreach ( $images as $id ) {
if ( ewww_image_optimizer_function_exists( 'sleep' ) ) {
sleep( $delay );
}
// Output which image in the queue is being worked on.
++$clicount;
/* translators: 1: current image being proccessed 2: total number of images*/
WP_CLI::line( sprintf( __( 'Processing image %1$d of %2$d', 'ewww-image-optimizer' ), $clicount, $pending_count ) );
// Find out what time we started, in microseconds.
$started = microtime( true );
// Get an image object.
$image = $ewwwngg->get_ngg_image( $id );
$image = $ewwwngg->ewww_added_new_image( $image );
// Output the results of the optimization.
WP_CLI::line( __( 'Optimized image:', 'ewww-image-optimizer' ) . ' ' . basename( $ewwwngg->get_image_abspath( $image, 'full' ) ) );
if ( ewww_image_optimizer_iterable( $ewwwngg->bulk_sizes ) ) {
// Output the results for each $size.
foreach ( $ewwwngg->bulk_sizes as $size => $results_msg ) {
if ( 'backup' === $size ) {
continue;
} elseif ( 'full' === $size ) {
/* translators: %s: compression results */
WP_CLI::line( sprintf( __( 'Full size - %s', 'ewww-image-optimizer' ), html_entity_decode( $results_msg ) ) );
} elseif ( 'thumbnail' === $size ) {
// Output the results of the thumb optimization.
/* translators: %s: compression results */
WP_CLI::line( sprintf( __( 'Thumbnail - %s', 'ewww-image-optimizer' ), html_entity_decode( $results_msg ) ) );
} else {
// Output savings for any other sizes, if they ever exist...
WP_CLI::line( ucfirst( $size ) . ' - ' . html_entity_decode( $results_msg ) );
}
}
$ewwwngg->bulk_sizes = array();
}
// Output how much time we spent.
$elapsed = microtime( true ) - $started;
/* translators: %s: number of seconds */
WP_CLI::line( sprintf( _n( 'Elapsed: %s second', 'Elapsed: %s seconds', $elapsed, 'ewww-image-optimizer' ), number_format_i18n( $elapsed, 2 ) ) );
// Remove the first item.
if ( ! empty( $attachments ) ) {
array_shift( $attachments );
}
// And store the list back in the db.
update_option( 'ewww_image_optimizer_bulk_ngg_attachments', $attachments, false );
} // End foreach().
// Reset all the bulk options in the db.
update_option( 'ewww_image_optimizer_bulk_ngg_resume', '' );
update_option( 'ewww_image_optimizer_bulk_ngg_attachments', '', false );
WP_CLI::success( __( 'Finished Optimization!', 'ewww-image-optimizer' ) );
}
/**
* Search for all Nextcellent uploads using WP-CLI command.
*
* @global object $wpdb
*/
private function scan_nextcellent() {
$images = null;
if ( get_option( 'ewww_image_optimizer_bulk_ngg_resume' ) ) {
// If we have an operation to resume...
// get the list of attachment IDs from the queue.
$images = get_option( 'ewww_image_optimizer_bulk_ngg_attachments' );
} else {
// Otherwise, get all the images in the db.
global $wpdb;
$images = $wpdb->get_col( "SELECT pid FROM $wpdb->nggpictures ORDER BY sortorder ASC" );
}
// Store the image IDs to process in the queue.
update_option( 'ewww_image_optimizer_bulk_ngg_attachments', $images, false );
return $images;
}
/**
* Bulk Optimize all Nextcellent uploads from WP-CLI.
*
* @param int $delay Number of seconds to pause between images.
* @param array $attachments A list of image IDs to optimize.
*/
private function bulk_nextcellent( $delay, $attachments ) {
global $ewwwngg;
ewwwio()->defer = false;
// Toggle the resume flag to indicate an operation is in progress.
update_option( 'ewww_image_optimizer_bulk_ngg_resume', 'true' );
// Need this file to work with metadata.
require_once WP_CONTENT_DIR . '/plugins/nextcellent-gallery-nextgen-legacy/lib/meta.php';
foreach ( $attachments as $id ) {
if ( ewww_image_optimizer_function_exists( 'sleep' ) ) {
sleep( $delay );
}
// Find out what time we started, in microseconds.
$started = microtime( true );
// Optimize by ID.
list( $fres, $tres ) = $ewwwngg->ewww_ngg_optimize( $id );
if ( $fres[0] ) {
// Output the results of the optimization.
WP_CLI::line( __( 'Optimized image:', 'ewww-image-optimizer' ) . $fres[0] );
}
/* translators: %s: compression results */
WP_CLI::line( sprintf( __( 'Full size - %s', 'ewww-image-optimizer' ), html_entity_decode( $fres[1] ) ) );
// Output the results of the thumb optimization.
/* translators: %s: compression results */
WP_CLI::line( sprintf( __( 'Thumbnail - %s', 'ewww-image-optimizer' ), html_entity_decode( $tres[1] ) ) );
// Output how much time we spent.
$elapsed = microtime( true ) - $started;
/* translators: %s: number of seconds */
WP_CLI::line( sprintf( _n( 'Elapsed: %s second', 'Elapsed: %s seconds', $elapsed, 'ewww-image-optimizer' ), number_format_i18n( $elapsed, 2 ) ) );
// Remove the first item.
if ( ! empty( $attachments ) ) {
array_shift( $attachments );
}
// and store the list back in the db queue.
update_option( 'ewww_image_optimizer_bulk_ngg_attachments', $attachments, false );
} // End foreach().
// Reset all the bulk options in the db.
update_option( 'ewww_image_optimizer_bulk_ngg_resume', '' );
update_option( 'ewww_image_optimizer_bulk_ngg_attachments', '', false );
WP_CLI::success( __( 'Finished Optimization!', 'ewww-image-optimizer' ) );
}
}
WP_CLI::add_command( 'ewwwio', 'EWWWIO_CLI' );
/**
* Increases the EWWW IO timeout for scanning images.
*
* @param int $time_limit The number of seconds before a timeout happens.
* @return int The number of seconds to wait before a timeout from the CLI.
*/
function ewww_image_optimizer_cli_timeout( $time_limit ) {
return 9999;
}
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