' . esc_html__( 'Bulk Optimization will alter your original images and cannot be undone. Please be sure you have a backup of your images before proceeding.', 'ewww-image-optimizer' ) . '
';
}
// Retrieve the value of the 'bulk resume' option and set the button text for the form to use.
$resume = get_option( 'ewww_image_optimizer_bulk_flag_resume' );
if ( empty( $resume ) ) {
$button_text = __( 'Start optimizing', 'ewww-image-optimizer' );
} else {
$button_text = __( 'Resume previous optimization', 'ewww-image-optimizer' );
}
$delay = ewww_image_optimizer_get_option( 'ewww_image_optimizer_delay' ) ? ewww_image_optimizer_get_option( 'ewww_image_optimizer_delay' ) : 0;
/* translators: 1-4: number(s) of images */
$selected_images_text = sprintf( __( '%1$d images have been selected, with %2$d resized versions.', 'ewww-image-optimizer' ), $fullsize_count, $resize_count );
?>
';
}
/**
* Checks the hook suffix to see if this is the individual gallery management page.
*
* @param string $hook The hook suffix of the page.
* @returns boolean True for the gallery page, false anywhere else.
*/
public function is_gallery_page( $hook ) {
if ( 'flagallery_page_flag-manage-gallery' === $hook ) {
return true;
}
if ( false !== strpos( $hook, 'page_flag-manage-gallery' ) ) {
return true;
}
return false;
}
/**
* Checks the hook suffix to see if this is the bulk optimize page.
*
* @param string $hook The hook suffix of the page.
* @returns boolean True for the bulk page, false anywhere else.
*/
public function is_bulk_page( $hook ) {
if ( 'flagallery_page_flag-bulk-optimize' === $hook ) {
return true;
}
if ( false !== strpos( $hook, 'page_flag-bulk-optimize' ) ) {
return true;
}
return false;
}
/**
* Prepares the bulk operation and includes the necessary javascript files.
*
* @global object $flagdb
* @global object $wpdb
*
* @param string $hook The hook value for the current page.
*/
public function ewww_flag_bulk_script( $hook ) {
ewwwio_debug_message( '' . __METHOD__ . '()' );
// Make sure we are being hooked from a valid location.
if ( ! $this->is_bulk_page( $hook ) && ! $this->is_gallery_page( $hook ) ) {
return;
}
$nonce_verified = false;
if ( ! empty( $_REQUEST['_wpnonce'] ) && wp_verify_nonce( sanitize_key( $_REQUEST['_wpnonce'] ), 'flag_bulkgallery' ) ) {
$nonce_verified = true;
}
if ( ! empty( $_REQUEST['_wpnonce'] ) && wp_verify_nonce( sanitize_key( $_REQUEST['_wpnonce'] ), 'flag_updategallery' ) ) {
$nonce_verified = true;
}
// If there is no requested bulk action, do nothing.
if ( $this->is_gallery_page( $hook ) && ( empty( $_REQUEST['bulkaction'] ) || false === strpos( sanitize_key( $_REQUEST['bulkaction'] ), 'bulk_optimize' ) ) ) {
return;
}
// If there is no media to optimize, do nothing.
if ( $this->is_gallery_page( $hook ) && ( empty( $_REQUEST['doaction'] ) || ! is_array( $_REQUEST['doaction'] ) ) ) {
return;
}
$ids = null;
// Reset the resume flag if the user requested it.
if ( ! empty( $_REQUEST['ewww_reset'] ) ) {
update_option( 'ewww_image_optimizer_bulk_flag_resume', '' );
}
// Get the resume flag from the db.
$resume = get_option( 'ewww_image_optimizer_bulk_flag_resume' );
// Check if we are being asked to optimize galleries or images rather than a full bulk optimize.
if ( ! empty( $_REQUEST['doaction'] ) ) {
ewwwio_debug_message( 'possible batch image request' );
// See if the bulk operation requested is from the manage images page.
if ( ! empty( $_REQUEST['page'] ) ) {
ewwwio_debug_message( sanitize_key( $_REQUEST['page'] ) );
}
if ( ! empty( $_REQUEST['page'] ) && 'flag-manage-gallery' === $_REQUEST['page'] && ! empty( $_REQUEST['bulkaction'] ) && 'bulk_optimize_images' === $_REQUEST['bulkaction'] ) {
// Check the referring page and nonce.
check_admin_referer( 'flag_updategallery' );
// We don't allow previous operations to resume if the user is asking to optimize specific images.
update_option( 'ewww_image_optimizer_bulk_flag_resume', '' );
// Retrieve the image IDs from POST.
$ids = array_map( 'intval', $_REQUEST['doaction'] );
ewwwio_debug_message( 'batch image request from image list' );
}
// See if the bulk operation requested is from the manage galleries page.
if ( ! empty( $_REQUEST['page'] ) && 'flag-manage-gallery' === $_REQUEST['page'] && ! empty( $_REQUEST['bulkaction'] ) && 'bulk_optimize_galleries' === $_REQUEST['bulkaction'] ) {
// Check the referring page and nonce.
check_admin_referer( 'flag_bulkgallery' );
global $flagdb;
// We don't allow previous operations to resume if the user is asking to optimize specific galleries.
update_option( 'ewww_image_optimizer_bulk_flag_resume', '' );
$ids = array();
$gids = array_map( 'intval', $_REQUEST['doaction'] );
// For each gallery ID, retrieve the image IDs within.
foreach ( $gids as $gid ) {
$gallery_list = $flagdb->get_gallery( $gid );
// For each image ID found, put it onto the $ids array.
foreach ( $gallery_list as $image ) {
$ids[] = $image->pid;
}
}
ewwwio_debug_message( 'batch image request from gallery list' );
}
} elseif ( ! empty( $resume ) ) {
// If there is an operation to resume, get those IDs from the db.
$ids = get_option( 'ewww_image_optimizer_bulk_flag_attachments' );
} elseif ( $this->is_bulk_page( $hook ) ) {
// 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" );
} // End if().
// Store the IDs to optimize in the options table of the db.
update_option( 'ewww_image_optimizer_bulk_flag_attachments', $ids );
// Add the EWWW IO javascript.
wp_enqueue_script( 'ewwwbulkscript', plugins_url( '/includes/eio-bulk.js', EWWW_IMAGE_OPTIMIZER_PLUGIN_FILE ), array( 'jquery', 'jquery-ui-progressbar', 'jquery-ui-slider', 'postbox', 'dashboard' ), EWWW_IMAGE_OPTIMIZER_VERSION );
// Add the styling for the progressbar.
wp_enqueue_style( 'jquery-ui-progressbar', plugins_url( '/includes/jquery-ui-1.10.1.custom.css', EWWW_IMAGE_OPTIMIZER_PLUGIN_FILE ) );
// Prepare a few variables to be used by the javascript code.
wp_localize_script(
'ewwwbulkscript',
'ewww_vars',
array(
'_wpnonce' => wp_create_nonce( 'ewww-image-optimizer-bulk' ),
'gallery' => 'flag',
'attachments' => count( $ids ),
'scan_fail' => esc_html__( 'Operation timed out, you may need to increase the max_execution_time for PHP', 'ewww-image-optimizer' ),
'operation_stopped' => esc_html__( 'Optimization stopped, reload page to resume.', 'ewww-image-optimizer' ),
'operation_interrupted' => esc_html__( 'Operation Interrupted', 'ewww-image-optimizer' ),
'temporary_failure' => esc_html__( 'Temporary failure, seconds left to retry:', 'ewww-image-optimizer' ),
'remove_failed' => esc_html__( 'Could not remove image from table.', 'ewww-image-optimizer' ),
'optimized' => esc_html__( 'Optimized', 'ewww-image-optimizer' ),
)
);
}
/**
* Adds a newly uploaded image to the background queue.
*
* @param object $image A Flag_Image object for the new upload.
*/
public function queue_new_image( $image ) {
ewwwio_debug_message( '' . __METHOD__ . '()' );
$image_id = $image->pid;
ewwwio_debug_message( "optimization (flagallery) queued for $image_id" );
ewwwio()->background_flag->push_to_queue( array( 'id' => $image_id ) );
ewwwio()->background_flag->dispatch();
}
/**
* Optimizes newly uploaded images from the queue.
*
* @param int $id The ID number for the new image.
* @param object $image A Flag_Image object for the new upload.
*/
public function ewww_added_new_image( $id, $image ) {
ewwwio_debug_message( '' . __METHOD__ . '()' );
global $ewww_defer;
global $ewww_image;
// Make sure the image path is set.
if ( ! isset( $image->image->imagePath ) ) {
return;
}
$ewww_image = new EWWW_Image( $id, 'flag', $image->image->imagePath );
$ewww_image->resize = 'full';
// Optimize the full size.
$res = ewww_image_optimizer( $image->image->imagePath, 3, false, false, true );
$ewww_image = new EWWW_Image( $id, 'flag', $image->image->webimagePath );
$ewww_image->resize = 'webview';
// Optimize the web optimized version.
$wres = ewww_image_optimizer( $image->image->webimagePath, 3, false, true );
$ewww_image = new EWWW_Image( $id, 'flag', $image->image->thumbPath );
$ewww_image->resize = 'thumbnail';
// Optimize the thumbnail.
$tres = ewww_image_optimizer( $image->image->thumbPath, 3, false, true );
}
/**
* Optimizes newly uploaded images immediately on upload (no background opt).
*
* @param object $image A Flag_Image object for the new upload.
*/
public function ewww_added_new_image_slow( $image ) {
ewwwio_debug_message( '' . __METHOD__ . '()' );
// Make sure the image path is set.
if ( isset( $image->imagePath ) ) { // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase
global $ewww_image;
$ewww_image = new EWWW_Image( $image->pid, 'flag', $image->imagePath ); // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase
$ewww_image->resize = 'full';
// Optimize the full size.
$res = ewww_image_optimizer( $image->imagePath, 3, false, false, true ); // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase
$ewww_image = new EWWW_Image( $image->pid, 'flag', $image->webimagePath ); // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase
$ewww_image->resize = 'webview';
// Optimize the web optimized version.
$wres = ewww_image_optimizer( $image->webimagePath, 3, false, true ); // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase
$ewww_image = new EWWW_Image( $image->pid, 'flag', $image->thumbPath ); // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase
$ewww_image->resize = 'thumbnail';
// Optimize the thumbnail.
$tres = ewww_image_optimizer( $image->thumbPath, 3, false, true ); // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase
if ( ! class_exists( 'flagMeta' ) ) {
require_once FLAG_ABSPATH . 'lib/meta.php';
}
// Retrieve the metadata for the image ID.
$pid = $image->pid;
$meta = new flagMeta( $pid );
}
}
/**
* Remove the image editor filter during upload, and add a new filter that will restore it later.
*/
public function ewww_remove_image_editor() {
global $ewww_preempt_editor;
$ewww_preempt_editor = true;
/* remove_filter( 'wp_image_editors', 'ewww_image_optimizer_load_editor', 60 ); */
add_action( 'flag_image_optimized', 'ewww_image_optimizer_restore_editor_hooks' );
}
/**
* Manually process an image from the gallery.
*/
public function ewww_flag_manual() {
ewwwio_debug_message( '' . __METHOD__ . '()' );
// Make sure the current user has appropriate permissions.
$permissions = apply_filters( 'ewww_image_optimizer_manual_permissions', '' );
if ( false === current_user_can( $permissions ) ) {
if ( ! wp_doing_ajax() ) {
wp_die( esc_html__( 'You do not have permission to optimize images.', 'ewww-image-optimizer' ) );
}
ewwwio_ob_clean();
wp_die( wp_json_encode( array( 'error' => esc_html__( 'You do not have permission to optimize images.', 'ewww-image-optimizer' ) ) ) );
}
// Make sure we have an attachment ID.
if ( empty( $_REQUEST['ewww_attachment_ID'] ) ) {
if ( ! wp_doing_ajax() ) {
wp_die( esc_html__( 'No attachment ID was provided.', 'ewww-image-optimizer' ) );
}
ewwwio_ob_clean();
wp_die( wp_json_encode( array( 'error' => esc_html__( 'No attachment ID was provided.', 'ewww-image-optimizer' ) ) ) );
}
$id = intval( $_REQUEST['ewww_attachment_ID'] );
if ( empty( $_REQUEST['ewww_manual_nonce'] ) || ! wp_verify_nonce( sanitize_key( $_REQUEST['ewww_manual_nonce'] ), "ewww-manual-$id" ) ) {
if ( ! wp_doing_ajax() ) {
wp_die( esc_html__( 'Access denied.', 'ewww-image-optimizer' ) );
}
ewwwio_ob_clean();
wp_die( wp_json_encode( array( 'error' => esc_html__( 'Access denied.', 'ewww-image-optimizer' ) ) ) );
}
global $ewww_image;
global $ewww_force;
$ewww_force = ! empty( $_REQUEST['ewww_force'] ) ? true : false;
if ( ! class_exists( 'flagMeta' ) ) {
require_once FLAG_ABSPATH . 'lib/meta.php';
}
// Retrieve the metadata for the image ID.
$meta = new flagMeta( $id );
// Determine the path of the image.
$file_path = $meta->image->imagePath;
$ewww_image = new EWWW_Image( $id, 'flag', $file_path );
$ewww_image->resize = 'full';
// Optimize the full size.
$res = ewww_image_optimizer( $file_path, 3, false, false, true );
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 );
}
// Determine the path of the thumbnail.
$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 );
if ( ! wp_doing_ajax() ) {
// Get the referring page...
$sendback = wp_get_referer();
// Send the user back where they came from.
wp_safe_redirect( $sendback );
die;
}
$success = $this->ewww_manage_image_custom_column_capture( $id );
ewwwio_ob_clean();
wp_die( wp_json_encode( array( 'success' => $success ) ) );
}
/**
* Restore an image from the API.
*/
public function ewww_flag_image_restore() {
ewwwio_debug_message( '' . __METHOD__ . '()' );
// Check permission of current user.
$permissions = apply_filters( 'ewww_image_optimizer_manual_permissions', '' );
if ( false === current_user_can( $permissions ) ) {
if ( ! wp_doing_ajax() ) {
wp_die( esc_html__( 'You do not have permission to optimize images.', 'ewww-image-optimizer' ) );
}
ewwwio_ob_clean();
wp_die( wp_json_encode( array( 'error' => esc_html__( 'You do not have permission to optimize images.', 'ewww-image-optimizer' ) ) ) );
}
// Make sure function wasn't called without an attachment to work with.
if ( false === isset( $_REQUEST['ewww_attachment_ID'] ) ) {
if ( ! wp_doing_ajax() ) {
wp_die( esc_html__( 'No attachment ID was provided.', 'ewww-image-optimizer' ) );
}
ewwwio_ob_clean();
wp_die( wp_json_encode( array( 'error' => esc_html__( 'No attachment ID was provided.', 'ewww-image-optimizer' ) ) ) );
}
// Store the attachment $id.
$id = intval( $_REQUEST['ewww_attachment_ID'] );
if ( empty( $_REQUEST['ewww_manual_nonce'] ) || ! wp_verify_nonce( sanitize_key( $_REQUEST['ewww_manual_nonce'] ), "ewww-manual-$id" ) ) {
if ( ! wp_doing_ajax() ) {
wp_die( esc_html__( 'Access denied.', 'ewww-image-optimizer' ) );
}
ewwwio_ob_clean();
wp_die( wp_json_encode( array( 'error' => esc_html__( 'Access denied.', 'ewww-image-optimizer' ) ) ) );
}
if ( ! class_exists( 'flagMeta' ) ) {
require_once FLAG_ABSPATH . 'lib/meta.php';
}
global $eio_backup;
$eio_backup->restore_backup_from_meta_data( $id, 'flag' );
$success = $this->ewww_manage_image_custom_column_capture( $id );
ewwwio_ob_clean();
wp_die( wp_json_encode( array( 'success' => $success ) ) );
}
/**
* Initialize the bulk operation.
*/
public function ewww_flag_bulk_init() {
ewwwio_debug_message( '' . __METHOD__ . '()' );
$permissions = apply_filters( 'ewww_image_optimizer_bulk_permissions', '' );
if ( empty( $_REQUEST['ewww_wpnonce'] ) || ! wp_verify_nonce( sanitize_key( $_REQUEST['ewww_wpnonce'] ), 'ewww-image-optimizer-bulk' ) || ! current_user_can( $permissions ) ) {
ewwwio_ob_clean();
wp_die( esc_html__( 'Access denied.', 'ewww-image-optimizer' ) );
}
$output = array();
// Set the resume flag to indicate the bulk operation is in progress.
update_option( 'ewww_image_optimizer_bulk_flag_resume', 'true' );
// Retrieve the list of attachments left to work on.
$attachments = get_option( 'ewww_image_optimizer_bulk_flag_attachments' );
if ( ! is_array( $attachments ) && ! empty( $attachments ) ) {
$attachments = unserialize( $attachments );
}
if ( ! is_array( $attachments ) ) {
$output['error'] = esc_html__( 'Error retrieving list of images' );
ewwwio_ob_clean();
wp_die( wp_json_encode( $output ) );
}
$id = array_shift( $attachments );
$file_name = $this->ewww_flag_bulk_filename( $id );
$loading_image = plugins_url( '/images/wpspin.gif', EWWW_IMAGE_OPTIMIZER_PLUGIN_FILE );
// Output the initial message letting the user know we are starting.
if ( empty( $file_name ) ) {
$output['results'] = '
";
}
ewwwio_ob_clean();
wp_die( wp_json_encode( $output ) );
}
/**
* Get the filename of the currently optimizing image.
*
* @param int $id The ID number for the image.
* @return string|bool The name of the first image in the queue, or false.
*/
public function ewww_flag_bulk_filename( $id ) {
ewwwio_debug_message( '' . __METHOD__ . '()' );
// Need this file to work with flag meta.
require_once FLAG_ABSPATH . 'lib/meta.php';
// Retrieve the meta for the current ID.
$meta = new flagMeta( $id );
// Retrieve the filename for the current image ID.
$file_name = esc_html( $meta->image->filename );
if ( ! empty( $file_name ) ) {
return $file_name;
} else {
return false;
}
}
/**
* Process each image during the bulk operation.
*/
public function ewww_flag_bulk_loop() {
ewwwio_debug_message( '' . __METHOD__ . '()' );
global $ewww_defer;
$ewww_defer = false;
$output = array();
$permissions = apply_filters( 'ewww_image_optimizer_bulk_permissions', '' );
if ( empty( $_REQUEST['ewww_wpnonce'] ) || ! wp_verify_nonce( sanitize_key( $_REQUEST['ewww_wpnonce'] ), 'ewww-image-optimizer-bulk' ) || ! current_user_can( $permissions ) ) {
$output['error'] = esc_html__( 'Access token has expired, please reload the page.', 'ewww-image-optimizer' );
ewwwio_ob_clean();
wp_die( wp_json_encode( $output ) );
}
session_write_close();
// Find out if our nonce is on it's last leg/tick.
$tick = wp_verify_nonce( sanitize_key( $_REQUEST['ewww_wpnonce'] ), 'ewww-image-optimizer-bulk' );
if ( 2 === $tick ) {
$output['new_nonce'] = wp_create_nonce( 'ewww-image-optimizer-bulk' );
} else {
$output['new_nonce'] = '';
}
global $ewww_image;
// Need this file to work with flag meta.
require_once FLAG_ABSPATH . 'lib/meta.php';
// Record the starting time for the current image (in microseconds).
$started = microtime( true );
// Retrieve the list of attachments left to work on.
$attachments = get_option( 'ewww_image_optimizer_bulk_flag_attachments' );
$id = array_shift( $attachments );
// Get the image 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 );
if ( 'exceeded' === get_transient( 'ewww_image_optimizer_cloud_status' ) ) {
$output['error'] = '' . esc_html__( 'License Exceeded', 'ewww-image-optimizer' ) . '';
ewwwio_ob_clean();
wp_die( wp_json_encode( $output ) );
}
if ( 'exceeded quota' === get_transient( 'ewww_image_optimizer_cloud_status' ) ) {
$output['error'] = '' . esc_html__( 'Soft quota reached, contact us for more', 'ewww-image-optimizer' ) . '';
ewwwio_ob_clean();
wp_die( wp_json_encode( $output ) );
}
// Let the user know what happened.
$output['results'] = sprintf( '
' . esc_html__( 'Optimized image:', 'ewww-image-optimizer' ) . ' %s ', esc_html( $meta->image->filename ) );
/* Translators: %s: The compression results/savings */
$output['results'] .= sprintf( esc_html__( 'Full size – %s', 'ewww-image-optimizer' ) . ' ', esc_html( $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: The compression results/savings */
$output['results'] .= sprintf( esc_html__( 'Optimized size – %s', 'ewww-image-optimizer' ) . ' ', esc_html( $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 );
// And let the user know the results.
/* Translators: %s: The compression results/savings */
$output['results'] .= sprintf( esc_html__( 'Thumbnail – %s', 'ewww-image-optimizer' ) . ' ', esc_html( $tres[1] ) );
// Determine how much time the image took to process.
$elapsed = microtime( true ) - $started;
// And output it to the user.
/* Translators: %s: number of seconds, localized */
$output['results'] .= sprintf( esc_html( _n( 'Elapsed: %s second', 'Elapsed: %s seconds', $elapsed, 'ewww-image-optimizer' ) ) . '
', number_format_i18n( $elapsed, 2 ) );
$output['completed'] = 1;
// Send the list back to the db.
update_option( 'ewww_image_optimizer_bulk_flag_attachments', $attachments, false );
if ( ! empty( $attachments ) ) {
$next_attachment = array_shift( $attachments );
$next_file = $this->ewww_flag_bulk_filename( $next_attachment );
$loading_image = plugins_url( '/images/wpspin.gif', EWWW_IMAGE_OPTIMIZER_PLUGIN_FILE );
if ( $next_file ) {
$output['next_file'] = '
",
)
);
}
/**
* Add a column on the gallery display.
*
* @param array $columns A list of columns displayed on the manage gallery page.
* @return array The list of columns, with EWWW's custom column added.
*/
public function ewww_manage_images_columns( $columns ) {
$columns['ewww_image_optimizer'] = esc_html__( 'Image Optimizer', 'ewww-image-optimizer' );
return $columns;
}
/**
* Output the EWWW IO information on the gallery display.
*
* @param string $column_name The name of the current column.
* @param int $id The ID number of the image being displayed.
*/
public function ewww_manage_image_custom_column( $column_name, $id ) {
if ( 'ewww_image_optimizer' !== $column_name ) {
return;
}
ewwwio_debug_message( '' . __METHOD__ . '()' );
echo '
';
// Get the metadata.
$meta = new flagMeta( $id );
if ( ewww_image_optimizer_get_option( 'ewww_image_optimizer_debug' ) && ewww_image_optimizer_function_exists( 'print_r' ) ) {
$print_meta = print_r( $meta->image->meta_data, true );
echo '
';
return;
}
break;
case 'image/png':
if ( $tools['optipng']['enabled'] && ! $tools['optipng']['path'] ) {
/* translators: %s: name of a tool like jpegtran */
echo '
';
return;
}
break;
case 'image/gif':
if ( $tools['gifsicle']['enabled'] && ! $tools['gifsicle']['path'] ) {
/* translators: %s: name of a tool like jpegtran */
echo '
';
// Otherwise, tell the user that they can optimize the image now.
} else {
if ( current_user_can( apply_filters( 'ewww_image_optimizer_manual_permissions', '' ) ) ) {
printf(
'
',
(int) $id,
esc_attr( $ewww_manual_nonce ),
esc_html__( 'Optimize now!', 'ewww-image-optimizer' )
);
}
}
echo '';
}
/**
* Wrapper around the custom column display to capture and return the output, usually for AJAX.
*
* @param int $id The ID number of the image to display.
*/
public function ewww_manage_image_custom_column_capture( $id ) {
ob_start();
$this->ewww_manage_image_custom_column( 'ewww_image_optimizer', $id );
return ob_get_clean();
}
}
global $ewwwflag;
$ewwwflag = new EWWW_Flag();
} // End if().