Bug 6679 - [SIGNED-OFF] fix 3 perlcritic violations in C4/Output.pm
"return" statement with explicit "undef" at line 128, column 74. See page 199 of PBP. (Severity: 5) Subroutine prototypes used at line 270, column 1. See page 194 of PBP. (Severity: 5) Subroutine prototypes used at line 308, column 1. See page 194 of PBP. (Severity: 5) Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
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@ -125,7 +125,7 @@ This function returns HTML, without any language dependency.
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=cut
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sub pagination_bar {
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my $base_url = (@_ ? shift : $ENV{SCRIPT_NAME} . $ENV{QUERY_STRING}) or return undef;
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my $base_url = (@_ ? shift : $ENV{SCRIPT_NAME} . $ENV{QUERY_STRING}) or return;
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my $nb_pages = (@_) ? shift : 1;
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my $current_page = (@_) ? shift : undef; # delay default until later
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my $startfrom_name = (@_) ? shift : 'page';
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@ -267,7 +267,7 @@ $status is an HTTP status message, like '403 Authentication Required'. It defaul
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=cut
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sub output_with_http_headers($$$$;$) {
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sub output_with_http_headers {
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my ( $query, $cookie, $data, $content_type, $status ) = @_;
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$status ||= '200 OK';
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@ -305,7 +305,7 @@ sub output_with_http_headers($$$$;$) {
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print $query->header($options), $data;
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}
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sub output_html_with_http_headers ($$$;$) {
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sub output_html_with_http_headers {
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my ( $query, $cookie, $data, $status ) = @_;
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output_with_http_headers( $query, $cookie, $data, 'html', $status );
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}
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