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<?php $breadcrumbs = [ ['Home', 'homepage.html'], ['About', 'aboutpage.html'], ['Contact', 'contactpage.html'] ]; $remove = ['Home']; var_export( array_udiff( $breadcrumbs, array_chunk($remove, 1), fn($a, $b) => $a[0] <=> $b[0] ) );
Output for git.master, git.master_jit, rfc.property-hooks
array ( 1 => array ( 0 => 'About', 1 => 'aboutpage.html', ), 2 => array ( 0 => 'Contact', 1 => 'contactpage.html', ), )

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