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wp_delete_file_from_directory › WordPress Function
Since4.9.7
已弃用n/a
› wp_delete_file_from_directory ( $file, $directory )
参数: (2) |
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返回: |
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定义在: |
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Deletes a file if its path is within the given directory.
Related Functions: _wp_filter_font_directory, wp_delete_file, wp_delete_category, wp_delete_comment, _wp_get_image_size_from_meta
源码
function wp_delete_file_from_directory( $file, $directory ) { if ( wp_is_stream( $file ) ) { $real_file = $file; $real_directory = $directory; } else { $real_file = realpath( wp_normalize_path( $file ) ); $real_directory = realpath( wp_normalize_path( $directory ) ); } if ( false !== $real_file ) { $real_file = wp_normalize_path( $real_file ); } if ( false !== $real_directory ) { $real_directory = wp_normalize_path( $real_directory ); } if ( false === $real_file || false === $real_directory || ! str_starts_with( $real_file, trailingslashit( $real_directory ) ) ) { return false; } wp_delete_file( $file ); return true; }