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fix(graphql): escape host in resolve-uris preg_match pattern #125

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Merged
kuuak merged 1 commit into from
Jul 22, 2026
Merged

fix(graphql): escape host in resolve-uris preg_match pattern #125

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5 changes: 5 additions & 0 deletions wordpress/theme/includes/graphql/resolve-uris.php
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Original file line number Diff line number Diff line change
Expand Up @@ -61,6 +61,11 @@ public function graphql_resolve_relative_uris($result, $source, $args, $context,
$site_url = preg_replace('/https?:\/\//', '', get_site_url());
$next_url = preg_replace('/https?:\/\//', '', get_next_url());

// Escape the hosts: they can contain slashes (e.g. sub-path installs like
// "localhost/subsite"), which would otherwise be read as the regex delimiter.
$site_url = preg_quote($site_url, '/');
$next_url = preg_quote($next_url, '/');

// Do not continue if the result is not a BE nor a FE url
if (! preg_match("/^https?:\/\/($site_url|$next_url)/i", $result)) return $result;

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