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Source View: upgrader_source_selection

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Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
377           /**
378            * Filter the source file location for the upgrade package.
379            *
380            * @since 2.8.0
381            *
382            * @param string      $source        File source location.
383            * @param string      $remote_source Remove file source location.
384            * @param WP_Upgrader $this          WP_Upgrader instance.
385            */
386           $source = apply_filters( 'upgrader_source_selection', $source, $remote_source, $this );
387           if ( is_wp_error( $source ) ) {
388                return $source;
389           }
390
391           // Has the source location changed? If so, we need a new source_files list.
392           if ( $source !== $remote_source ) {
393                $source_files = array_keys( $wp_filesystem->dirlist( $source ) );
394           }
395           /*