303 lines
8.6 KiB
PHP
303 lines
8.6 KiB
PHP
<?php
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namespace Imagify\Bulk;
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use Imagify_DB;
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/**
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* Class to use for bulk for WP attachments.
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*
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* @since 1.9
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*/
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class WP extends AbstractBulk {
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/**
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* Context "short name".
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*
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* @var string
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* @since 1.9
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*/
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protected $context = 'wp';
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/**
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* Get all unoptimized media ids.
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*
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* @since 1.9
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*
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* @param int $optimization_level The optimization level.
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*
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* @return array A list of unoptimized media IDs.
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*/
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public function get_unoptimized_media_ids( $optimization_level ) {
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global $wpdb;
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$this->set_no_time_limit();
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$mime_types = Imagify_DB::get_mime_types();
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$statuses = Imagify_DB::get_post_statuses();
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$nodata_join = Imagify_DB::get_required_wp_metadata_join_clause();
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$nodata_where = Imagify_DB::get_required_wp_metadata_where_clause( [
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'prepared' => true,
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] );
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$ids = $wpdb->get_col( $wpdb->prepare( // WPCS: unprepared SQL ok.
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"
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SELECT DISTINCT p.ID
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FROM $wpdb->posts AS p
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$nodata_join
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LEFT JOIN $wpdb->postmeta AS mt1
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ON ( p.ID = mt1.post_id AND mt1.meta_key = '_imagify_status' )
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LEFT JOIN $wpdb->postmeta AS mt2
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ON ( p.ID = mt2.post_id AND mt2.meta_key = '_imagify_optimization_level' )
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WHERE
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p.post_mime_type IN ( $mime_types )
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AND (
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mt1.meta_value = 'error'
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OR
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mt2.meta_value != %d
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OR
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mt2.post_id IS NULL
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)
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AND p.post_type = 'attachment'
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AND p.post_status IN ( $statuses )
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$nodata_where
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ORDER BY
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CASE mt1.meta_value
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WHEN 'already_optimized' THEN 2
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ELSE 1
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END ASC,
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p.ID DESC
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LIMIT 0, %d",
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$optimization_level,
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imagify_get_unoptimized_attachment_limit()
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) );
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$wpdb->flush();
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unset( $mime_types );
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$ids = array_filter( array_map( 'absint', $ids ) );
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if ( ! $ids ) {
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return [];
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}
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$metas = Imagify_DB::get_metas( [
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// Get attachments filename.
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'filenames' => '_wp_attached_file',
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// Get attachments data.
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'data' => '_imagify_data',
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// Get attachments optimization level.
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'optimization_levels' => '_imagify_optimization_level',
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// Get attachments status.
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'statuses' => '_imagify_status',
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], $ids );
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// First run.
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foreach ( $ids as $i => $id ) {
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$attachment_status = isset( $metas['statuses'][ $id ] ) ? $metas['statuses'][ $id ] : false;
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$attachment_optimization_level = isset( $metas['optimization_levels'][ $id ] ) ? $metas['optimization_levels'][ $id ] : false;
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$attachment_error = '';
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if ( isset( $metas['data'][ $id ]['sizes']['full']['error'] ) ) {
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$attachment_error = $metas['data'][ $id ]['sizes']['full']['error'];
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}
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// Don't try to re-optimize if the optimization level is still the same.
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if ( $optimization_level === $attachment_optimization_level && is_string( $attachment_error ) ) {
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unset( $ids[ $i ] );
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continue;
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}
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// Don't try to re-optimize images already compressed.
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if ( 'already_optimized' === $attachment_status && $attachment_optimization_level >= $optimization_level ) {
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unset( $ids[ $i ] );
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continue;
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}
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$attachment_error = trim( $attachment_error );
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// Don't try to re-optimize images with an empty error message.
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if ( 'error' === $attachment_status && empty( $attachment_error ) ) {
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unset( $ids[ $i ] );
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}
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}
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if ( ! $ids ) {
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return [];
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}
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$ids = array_values( $ids );
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/**
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* Fires before testing for file existence.
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*
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* @since 1.6.7
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*
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* @param array $ids An array of attachment IDs.
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* @param array $metas An array of the data fetched from the database.
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* @param int $optimization_level The optimization level that will be used for the optimization.
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*/
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do_action( 'imagify_bulk_optimize_before_file_existence_tests', $ids, $metas, $optimization_level );
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$data = [];
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foreach ( $ids as $i => $id ) {
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if ( empty( $metas['filenames'][ $id ] ) ) {
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// Problem.
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continue;
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}
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$file_path = get_imagify_attached_file( $metas['filenames'][ $id ] );
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if ( ! $file_path || ! $this->filesystem->exists( $file_path ) ) {
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continue;
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}
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$attachment_backup_path = get_imagify_attachment_backup_path( $file_path );
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$attachment_status = isset( $metas['statuses'][ $id ] ) ? $metas['statuses'][ $id ] : false;
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$attachment_optimization_level = isset( $metas['optimization_levels'][ $id ] ) ? $metas['optimization_levels'][ $id ] : false;
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// Don't try to re-optimize if there is no backup file.
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if ( 'success' === $attachment_status && $optimization_level !== $attachment_optimization_level && ! $this->filesystem->exists( $attachment_backup_path ) ) {
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continue;
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}
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$data[] = $id;
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} // End foreach().
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return $data;
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}
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/**
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* Get ids of all optimized media without WebP versions.
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*
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* @since 1.9
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* @since 1.9.5 The method doesn't return the IDs directly anymore.
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*
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* @return array {
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* @type array $ids A list of media IDs.
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* @type array $errors {
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* @type array $no_file_path A list of media IDs.
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* @type array $no_backup A list of media IDs.
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* }
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* }
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*/
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public function get_optimized_media_ids_without_webp() {
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global $wpdb;
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$this->set_no_time_limit();
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$mime_types = Imagify_DB::get_mime_types( 'image' );
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$statuses = Imagify_DB::get_post_statuses();
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$nodata_join = Imagify_DB::get_required_wp_metadata_join_clause();
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$nodata_where = Imagify_DB::get_required_wp_metadata_where_clause( [
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'prepared' => true,
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] );
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$webp_suffix = constant( imagify_get_optimization_process_class_name( 'wp' ) . '::WEBP_SUFFIX' );
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$ids = $wpdb->get_col( $wpdb->prepare( // WPCS: unprepared SQL ok.
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"
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SELECT p.ID
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FROM $wpdb->posts AS p
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$nodata_join
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LEFT JOIN $wpdb->postmeta AS mt1
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ON ( p.ID = mt1.post_id AND mt1.meta_key = '_imagify_status' )
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LEFT JOIN $wpdb->postmeta AS mt2
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ON ( p.ID = mt2.post_id AND mt2.meta_key = '_imagify_data' )
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WHERE
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p.post_mime_type IN ( $mime_types )
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AND ( mt1.meta_value = 'success' OR mt1.meta_value = 'already_optimized' )
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AND mt2.meta_value NOT LIKE %s
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AND p.post_type = 'attachment'
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AND p.post_status IN ( $statuses )
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$nodata_where
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ORDER BY p.ID DESC
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LIMIT 0, %d",
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'%' . $wpdb->esc_like( $webp_suffix . '";a:4:{s:7:"success";b:1;' ) . '%',
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imagify_get_unoptimized_attachment_limit()
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) );
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$wpdb->flush();
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unset( $mime_types, $statuses, $webp_suffix );
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$ids = array_filter( array_map( 'absint', $ids ) );
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$data = [
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'ids' => [],
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'errors' => [
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'no_file_path' => [],
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'no_backup' => [],
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],
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];
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if ( ! $ids ) {
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return $data;
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}
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$metas = Imagify_DB::get_metas( [
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// Get attachments filename.
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'filenames' => '_wp_attached_file',
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], $ids );
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/**
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* Fires before testing for file existence.
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*
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* @since 1.9
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*
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* @param array $ids An array of attachment IDs.
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* @param array $metas An array of the data fetched from the database.
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* @param string $context The context.
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*/
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do_action( 'imagify_bulk_generate_webp_before_file_existence_tests', $ids, $metas, 'wp' );
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foreach ( $ids as $i => $id ) {
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if ( empty( $metas['filenames'][ $id ] ) ) {
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// Problem. Should not happen, thanks to the wpdb query.
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$data['errors']['no_file_path'][] = $id;
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continue;
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}
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$file_path = get_imagify_attached_file( $metas['filenames'][ $id ] );
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if ( ! $file_path ) {
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// Main file not found.
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$data['errors']['no_file_path'][] = $id;
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continue;
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}
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$backup_path = get_imagify_attachment_backup_path( $file_path );
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if ( ! $this->filesystem->exists( $backup_path ) ) {
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// No backup, no WebP.
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$data['errors']['no_backup'][] = $id;
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continue;
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}
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$data['ids'][] = $id;
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} // End foreach().
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return $data;
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}
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/**
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* Get the context data.
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*
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* @since 1.9
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*
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* @return array {
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* The formated data.
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*
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* @type string $count-optimized Number of media optimized.
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* @type string $count-errors Number of media having an optimization error, with a link to the page listing the optimization errors.
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* @type string $optimized-size Optimized filesize.
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* @type string $original-size Original filesize.
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* }
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*/
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public function get_context_data() {
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$total_saving_data = imagify_count_saving_data();
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$data = [
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'count-optimized' => imagify_count_optimized_attachments(),
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'count-errors' => imagify_count_error_attachments(),
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'optimized-size' => $total_saving_data['optimized_size'],
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'original-size' => $total_saving_data['original_size'],
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'errors_url' => get_imagify_admin_url( 'folder-errors', $this->context ),
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];
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return $this->format_context_data( $data );
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}
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}
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