version 1.80, 2003/07/25 18:46:19
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version 1.93, 2003/10/27 19:27:09
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# |
# |
# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
# |
# |
# 2/21 Guy |
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# 01/18 Alex |
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package Apache::optionresponse; |
package Apache::optionresponse; |
use strict; |
use strict; |
use Apache::response; |
use Apache::response; |
Line 63 sub start_optionresponse {
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Line 61 sub start_optionresponse {
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} elsif ($target eq 'meta') { |
} elsif ($target eq 'meta') { |
$result=&Apache::response::meta_package_write('optionresponse'); |
$result=&Apache::response::meta_package_write('optionresponse'); |
} elsif ($target eq 'analyze') { |
} elsif ($target eq 'analyze') { |
my $part_id="$Apache::inputtags::part.$Apache::inputtags::response[-1]"; |
my $part_id="$Apache::inputtags::part.$id"; |
push (@{ $Apache::lonhomework::analyze{"parts"} },$part_id); |
push (@{ $Apache::lonhomework::analyze{"parts"} },$part_id); |
} |
} |
return $result; |
return $result; |
Line 152 sub end_foilgroup {
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Line 150 sub end_foilgroup {
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my $result; |
my $result; |
if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' || $target eq 'tex' || $target eq 'analyze') { |
if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' || $target eq 'tex' || $target eq 'analyze') { |
my $tex_option_switch=&Apache::lonxml::get_param('texout',$parstack,$safeeval); |
my $tex_option_switch=&Apache::lonxml::get_param('texoptions',$parstack,$safeeval); |
my $name; |
my $name; |
my @opt; |
my @opt; |
eval '@opt ='.&Apache::lonxml::get_param('options',$parstack,$safeeval); |
eval '@opt ='.&Apache::lonxml::get_param('options',$parstack,$safeeval); |
if ($target eq 'tex' && $tex_option_switch eq 'nooptions') {@opt=();} |
if ($target eq 'tex' && $tex_option_switch eq 'nochoice') {@opt=();} |
&Apache::lonxml::debug("Options are $#opt"); |
&Apache::lonxml::debug("Options are $#opt"); |
my $max = &Apache::lonxml::get_param('max',$parstack,$safeeval,'-2'); |
my $max = &Apache::lonxml::get_param('max',$parstack,$safeeval,'-2'); |
my $randomize = &Apache::lonxml::get_param('randomize',$parstack, |
my $randomize = &Apache::lonxml::get_param('randomize',$parstack, |
Line 166 sub end_foilgroup {
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Line 164 sub end_foilgroup {
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} elsif ( $target eq 'answer') { |
} elsif ( $target eq 'answer') { |
$result.=&displayanswers($max,$randomize,@opt); |
$result.=&displayanswers($max,$randomize,@opt); |
} elsif ( $target eq 'analyze') { |
} elsif ( $target eq 'analyze') { |
my $part_id="$Apache::inputtags::part.$Apache::inputtags::response[-1]"; |
my @shown = &whichfoils($max,$randomize); |
foreach my $name (@{ $Apache::response::foilgroup{'names'} }) { |
&Apache::response::analyze_store_foilgroup(\@shown,['text','value']); |
if (defined($Apache::lonhomework::analyze{"$part_id.foil.value.$name"})) { next; } |
my $part_id="$Apache::inputtags::part.$Apache::inputtags::response[-1]"; |
push (@{ $Apache::lonhomework::analyze{"$part_id.foils"} },$name); |
push (@{ $Apache::lonhomework::analyze{"$part_id.options"} },@opt); |
$Apache::lonhomework::analyze{"$part_id.foil.value.$name"} = |
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$Apache::response::foilgroup{"$name.value"}; |
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$Apache::lonhomework::analyze{"$part_id.foil.text.$name"} = |
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$Apache::response::foilgroup{"$name.text"}; |
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} |
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push (@{ $Apache::lonhomework::analyze{"$part_id.options"} },@opt); |
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push (@{ $Apache::lonhomework::analyze{"$part_id.shown"} },&whichfoils($max,$randomize)); |
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} elsif ( $target eq 'grade') { |
} elsif ( $target eq 'grade') { |
if ( defined $ENV{'form.submitted'}) { |
if ( defined $ENV{'form.submitted'}) { |
my @whichopt = &whichfoils($max,$randomize); |
my @whichopt = &whichfoils($max,$randomize); |
Line 302 sub displayfoils {
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Line 293 sub displayfoils {
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my $id=$Apache::inputtags::response[-1]; |
my $id=$Apache::inputtags::response[-1]; |
my $break; |
my $break; |
my $solved=$Apache::lonhomework::history{"resource.$part.solved"}; |
my $solved=$Apache::lonhomework::history{"resource.$part.solved"}; |
my $status=$Apache::inputtags::status[-1]; |
if ( ($target ne 'tex') && |
if ( |
&Apache::response::show_answer() ) { |
($target ne 'tex') && |
my $temp=1; |
(($solved =~ /^correct/) || ($status eq 'SHOW_ANSWER')) ) { |
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foreach $name (@whichopt) { |
foreach $name (@whichopt) { |
my $text=$Apache::response::foilgroup{$name.'.text'}; |
my $text=$Apache::response::foilgroup{$name.'.text'}; |
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my %lastresponse=&Apache::lonnet::str2hash($Apache::lonhomework::history{"resource.$part.$id.submission"}); |
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my $lastopt=$lastresponse{$name}; |
if ($text!~/^\s*$/) { |
if ($text!~/^\s*$/) { |
if ($target eq 'tex') { |
if ($target eq 'tex') { |
$break='\vskip 0 mm '; |
$break='\vskip 0 mm '; |
Line 328 sub displayfoils {
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Line 320 sub displayfoils {
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$result.=$text."\n"; |
$result.=$text."\n"; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$Apache::response::foilgroup{$name.'.text'}=~s/\\item//; |
$Apache::response::foilgroup{$name.'.text'}=~s/\\item//; |
$result .='\item \textit{'.$Apache::response::foilgroup{$name.'.value'}.'}'. |
if ($max>1) {$result .='\item ';} |
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$result .=' \textit{'.$Apache::response::foilgroup{$name.'.value'}.'}'. |
":".$Apache::response::foilgroup{$name.'.text'}."\n"; |
":".$Apache::response::foilgroup{$name.'.text'}."\n"; |
} |
} |
if ($Apache::lonhomework::type eq 'exam') { |
if ($Apache::lonhomework::type eq 'exam') { |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$result.=&webbubbles(\@opt,\@alphabet); |
$result.=&webbubbles(\@opt,\@alphabet,$temp,$lastopt); |
} else { |
} else { |
$result.=&bubbles(\@alphabet,\@opt); |
$result.=&bubbles(\@alphabet,\@opt); |
} |
} |
} |
} |
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$temp++; |
} |
} |
} else { |
} else { |
my $temp=1; |
my $temp=1; |
Line 374 sub displayfoils {
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Line 368 sub displayfoils {
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} |
} |
$result.=$break.$text."\n"; |
$result.=$break.$text."\n"; |
if ($Apache::lonhomework::type eq 'exam') { |
if ($Apache::lonhomework::type eq 'exam') { |
$result.=&webbubbles(\@opt,\@alphabet,$temp); |
$result.=&webbubbles(\@opt,\@alphabet,$temp,$lastopt); |
} |
} |
$temp++; |
$temp++; |
} else { |
} else { |
Line 436 sub displayfoils {
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Line 430 sub displayfoils {
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sub optionlist_correction { |
sub optionlist_correction { |
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my $texoptionlist = shift; |
my $texoptionlist = shift; |
if ($texoptionlist=~/<option selected/) { |
if ($texoptionlist=~/<option selected/ or $texoptionlist=~/<option>[^<]+<\/option>/) { |
$texoptionlist =~ s/<option><\/option>/\\item \[\] Possible answers are:/; |
$texoptionlist =~ s/<option><\/option>/\\item \[\] Choices: /; |
$texoptionlist =~ s/<option>/\{\\bf /g; |
$texoptionlist =~ s/<option>/\{\\bf /g; |
$texoptionlist =~ s/<option selected="on">/\{\\bf /g; |
$texoptionlist =~ s/<option selected="on">/\{\\bf /g; |
$texoptionlist =~ s/<\/option>/\},/g; |
$texoptionlist =~ s/<\/option>/\},/g; |
Line 455 sub optionlist_correction {
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Line 449 sub optionlist_correction {
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sub webbubbles { |
sub webbubbles { |
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my ($ropt,$ralphabet,$temp)=@_; |
my ($ropt,$ralphabet,$temp,$lastopt)=@_; |
my @opt=@$ropt; |
my @opt=@$ropt; |
my @alphabet=@$ralphabet; |
my @alphabet=@$ralphabet; |
my $result=''; |
my $result=''; |
my $number_of_bubbles = $#opt + 1; |
my $number_of_bubbles = $#opt + 1; |
$result.= '<table border="1"><tr>'; |
$result.= '<table border="1"><tr>'; |
for (my $ind=0;$ind<$number_of_bubbles;$ind++) { |
for (my $ind=0;$ind<$number_of_bubbles;$ind++) { |
$result.='<td><input type="radio" name="HWVAL_'.$Apache::inputtags::response['-1'].':'.$temp. |
my $checked=''; |
'" value='.$opt[$ind].'>'.$alphabet[$ind].': '.$opt[$ind].'</td>'; |
if ($lastopt eq $opt[$ind]) { |
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$checked=' checked="on" '; |
} |
} |
$result.='</tr></table>'; |
$result.='<td><input type="radio" name="HWVAL_'. |
return $result; |
$Apache::inputtags::response['-1'].':'.$temp. |
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'" value="'.$opt[$ind].'" '.$checked.' />'.$alphabet[$ind].': '. |
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$opt[$ind].'</td>'; |
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} |
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$result.='</tr></table>'; |
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return $result; |
} |
} |
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Line 517 sub end_conceptgroup {
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Line 517 sub end_conceptgroup {
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
$Apache::optionresponse::conceptgroup=0; |
$Apache::optionresponse::conceptgroup=0; |
my $result=''; |
my $result=''; |
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' |
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || |
|| $target eq 'tex' || $target eq 'analyze') { |
$target eq 'tex' || $target eq 'analyze') { |
#if not there aren't any foils to display and thus no question |
#if not there aren't any foils to display and thus no question |
if (defined(@{ $Apache::response::conceptgroup{'names'} })) { |
&Apache::response::pick_foil_for_concept($target, |
my @names = @{ $Apache::response::conceptgroup{'names'} }; |
['value','text','location'], |
my $pick=int(&Math::Random::random_uniform() * ($#names+1)); |
\%Apache::hint::option, |
my $name=$names[$pick]; |
$parstack,$safeeval); |
push @{ $Apache::response::foilgroup{'names'} }, $name; |
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$Apache::response::foilgroup{"$name.value"} = |
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$Apache::response::conceptgroup{"$name.value"}; |
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$Apache::response::foilgroup{"$name.text"} = |
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$Apache::response::conceptgroup{"$name.text"}; |
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$Apache::response::foilgroup{"$name.location"} = |
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$Apache::response::conceptgroup{"$name.location"}; |
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my $concept = &Apache::lonxml::get_param('concept',$parstack,$safeeval); |
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$Apache::response::foilgroup{"$name.concept"} = $concept; |
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&Apache::lonxml::debug("Selecting $name in $concept"); |
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if ($target eq 'analyze') { |
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my $part_id="$Apache::inputtags::part.$Apache::inputtags::response[-1]"; |
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push (@{ $Apache::lonhomework::analyze{"$part_id.concepts"} }, |
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$concept); |
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$Apache::lonhomework::analyze{"$part_id.concept.$concept"}= |
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$Apache::response::conceptgroup{'names'}; |
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foreach my $name (@{ $Apache::response::conceptgroup{'names'} }) { |
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push (@{ $Apache::lonhomework::analyze{"$part_id.foils"} }, |
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$name); |
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$Apache::lonhomework::analyze{"$part_id.foil.value.$name"} = |
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$Apache::response::conceptgroup{"$name.value"}; |
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$Apache::lonhomework::analyze{"$part_id.foil.text.$name"} = |
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$Apache::response::conceptgroup{"$name.text"}; |
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$Apache::lonhomework::analyze{"$part_id.foil.location.$name"} = |
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$Apache::response::conceptgroup{"$name.location"}; |
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} |
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} elsif ($target eq 'web') { |
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my $part_id="$Apache::inputtags::part.$Apache::inputtags::response[-1]"; |
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push(@{ $Apache::hint::option{"$part_id.concepts"} }, |
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$concept); |
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$Apache::hint::option{"$part_id.concept.$concept"}= |
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$Apache::response::conceptgroup{'names'}; |
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} |
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} |
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} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
$result=&Apache::edit::end_table(); |
$result=&Apache::edit::end_table(); |
} |
} |
Line 602 sub end_foil {
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Line 568 sub end_foil {
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $text =''; |
my $text =''; |
my $result = ''; |
my $result = ''; |
if ($target eq 'web' || $target eq 'tex') { |
if ($target eq 'web' || $target eq 'tex' || $target eq 'analyze') { |
$text=&Apache::lonxml::endredirection; |
$text=&Apache::lonxml::endredirection; |
if ($target eq 'tex' and $Apache::lonhomework::type ne 'exam') { $text = '\vspace*{-2 mm}\item '.$text; } |
if ($target eq 'tex' and $Apache::lonhomework::type ne 'exam') { $text = '\vspace*{-2 mm}\item '.$text; } |
} |
} |
Line 622 sub end_foil {
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Line 588 sub end_foil {
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if ($target eq 'tex' and $Apache::lonhomework::type eq 'exam') { |
if ($target eq 'tex' and $Apache::lonhomework::type eq 'exam') { |
$Apache::response::conceptgroup{"$name.text"} = '\vskip 4 mm $\triangleright$ '.$text; |
$Apache::response::conceptgroup{"$name.text"} = '\vskip 4 mm $\triangleright$ '.$text; |
} else { |
} else { |
if ($target eq 'tex' and $Apache::lonhomework::type eq 'exam') { |
$Apache::response::conceptgroup{"$name.text"} = $text; |
$Apache::response::conceptgroup{"$name.text"} = ' $\triangleright$ '.$text; |
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} else { |
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$Apache::response::conceptgroup{"$name.text"} = $text; |
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} |
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} |
} |
$Apache::response::conceptgroup{"$name.location"} = $location; |
$Apache::response::conceptgroup{"$name.location"} = $location; |
} else { |
} else { |
Line 635 sub end_foil {
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Line 597 sub end_foil {
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if ($target eq 'tex' and $Apache::lonhomework::type eq 'exam') { |
if ($target eq 'tex' and $Apache::lonhomework::type eq 'exam') { |
$Apache::response::foilgroup{"$name.text"} = '\vskip 5 mm $\triangleright$ '.$text; |
$Apache::response::foilgroup{"$name.text"} = '\vskip 5 mm $\triangleright$ '.$text; |
} else { |
} else { |
if ($target eq 'tex' and $Apache::lonhomework::type eq 'exam') { |
$Apache::response::foilgroup{"$name.text"} = $text; |
$Apache::response::foilgroup{"$name.text"} = ' $\triangleright$ '.$text; |
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} else { |
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$Apache::response::foilgroup{"$name.text"} = $text; |
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} |
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} |
} |
$Apache::response::foilgroup{"$name.location"} = $location; |
$Apache::response::foilgroup{"$name.location"} = $location; |
} |
} |