Fixes #26010 - Template Part Not Found message on Windows server #26772
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…, reproducable ordering
…, reproducable ordering
…ns\gutenberg-source
…Otherwise Windows may return 2.
6 tasks
youknowriad
reviewed
Nov 25, 2020
| @@ -40,7 +40,7 @@ function render_block_core_template_part( $attributes ) { | |||
| // Else, if the template part was provided by the active theme, | |||
| // render the corresponding file content. | |||
| $template_part_file_path = get_stylesheet_directory() . '/block-template-parts/' . $attributes['slug'] . '.html'; | |||
| if ( 0 === validate_file( $template_part_file_path ) && file_exists( $template_part_file_path ) ) { | |||
| if ( 0 === validate_file( $attributes['slug'] ) && file_exists( $template_part_file_path ) ) { | |||
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Do you know what's the purpose of this validate_file call? Why not just remove it?
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It's to stop directory traversal.
youknowriad
approved these changes
Nov 26, 2020
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Description
In
gutenberg_render_block_core_template_partwhen trying to find the template part from the theme's files, rather than callingvalidate_file()against the full file name, we just validate the slug part. This overcomes the problem that in a Windows server the return code is 2 when the file name contains the drive letter ( egC:).How has this been tested?
Screenshots
Without the fix the Template Part Not Found message is displayed twice.
With the fix the header and footer templates are found.
Types of changes
Bug fix for #26010. This only fixes the problem as reported.
It does not improve on the message "Template Part Not Found".
That's for later.
Checklist: