Diff for /loncom/LONCAPA.pm between versions 1.11 and 1.12

version 1.11, 2006/06/27 21:47:15 version 1.12, 2006/07/03 10:26:22
Line 40  my $loncapa_max_wait_time = 13; Line 40  my $loncapa_max_wait_time = 13;
   
 require Exporter;  require Exporter;
 our @ISA = qw (Exporter);  our @ISA = qw (Exporter);
 our @EXPORT = qw(&escape_LaTeX &add_get_param &escape &unescape &tie_domain_hash &untie_domain_hash &tie_user_hash &untie_user_hash &propath);  our @EXPORT = qw(&add_get_param &escape &unescape &tie_domain_hash &untie_domain_hash &tie_user_hash &untie_user_hash &propath);
 my %perlvar;  my %perlvar;
   
 # Escape a LaTeX string of special characters that according to LaTeX line by line  
 # pg 9 are: # $ % & \ ^ _ { } ~  These are escaped by prepending a \  
 #  
 sub escape_LaTeX {  
     my ($string) = @_;  
     $string =~ s/[\#\$\%\&\\^_{}]/\\$&/g;  
     return $string;  
 }  
   
   
 # Inputs are a url, and a hash ref of  # Inputs are a url, and a hash ref of

Removed from v.1.11  
changed lines
  Added in v.1.12


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