add cust_bill-latex_lineitem_maxlength conf, RT#13634

2 files changed, 23 insertions, 10 deletions

diff --git a/FS/FS/Conf.pm b/FS/FS/Conf.pm
index 4ff3aa77a..f3826c9d8 100644
--- a/FS/FS/Conf.pm
+++ b/FS/FS/Conf.pm
@@ -4438,6 +4438,13 @@ and customer address. Include units.',
   },
 
   {
+    'key'         => 'cust_bill-latex_lineitem_maxlength',
+    'section'     => 'invoicing',
+    'description' => 'Truncate long line items to this number of characters on typeset invoices, to avoid losing things off the right margin.  Defaults to 50.  ',
+    'type'        => 'text',
+  },
+
+  {
     'key'         => 'cust_main-status_module',
     'section'     => 'UI',
     'description' => 'Which module to use for customer status display.  The "Classic" module (the default) considers accounts with cancelled recurring packages but un-cancelled one-time charges Inactive.  The "Recurring" module considers those customers Cancelled.  Similarly for customers with suspended recurring packages but one-time charges.', #other differences?
diff --git a/FS/FS/cust_bill.pm b/FS/FS/cust_bill.pm
index 25f9c495a..6e4eba426 100644
--- a/FS/FS/cust_bill.pm
+++ b/FS/FS/cust_bill.pm
@@ -3997,6 +3997,8 @@ sub _items_extra_usage_sections {
   my %classnums = ();
   my %lines = ();
 
+  my $maxlength = $conf->config('cust_bill-latex_lineitem_maxlength') || 50;
+
   my %usage_class =  map { $_->classnum => $_ } qsearch( 'usage_class', {} );
   foreach my $cust_bill_pkg ( $self->cust_bill_pkg ) {
     next unless $cust_bill_pkg->pkgnum > 0;
@@ -4016,8 +4018,8 @@ sub _items_extra_usage_sections {
 
         my $desc = $detail->regionname; 
         my $description = $desc;
-        $description = substr($desc, 0, 50). '...'
-          if $format eq 'latex' && length($desc) > 50;
+        $description = substr($desc, 0, $maxlength). '...'
+          if $format eq 'latex' && length($desc) > $maxlength;
 
         $lines{$section}{$desc} ||= {
           description     => &{$escape}($description),
@@ -4230,6 +4232,8 @@ sub _items_svc_phone_sections {
   my %classnums = ();
   my %lines = ();
 
+  my $maxlength = $conf->config('cust_bill-latex_lineitem_maxlength') || 50;
+
   my %usage_class =  map { $_->classnum => $_ } qsearch( 'usage_class', {} );
   $usage_class{''} ||= new FS::usage_class { 'classname' => '', 'weight' => 0 };
 
@@ -4259,8 +4263,8 @@ sub _items_svc_phone_sections {
 
       my $desc = $detail->regionname; 
       my $description = $desc;
-      $description = substr($desc, 0, 50). '...'
-        if $format eq 'latex' && length($desc) > 50;
+      $description = substr($desc, 0, $maxlength). '...'
+        if $format eq 'latex' && length($desc) > $maxlength;
 
       $lines{$phonenum}{$desc} ||= {
         description     => &{$escape}($description),
@@ -4572,6 +4576,8 @@ sub _items_cust_bill_pkg {
   my $multisection = $opt{multisection} || '';
   my $discount_show_always = 0;
 
+  my $maxlength = $conf->config('cust_bill-latex_lineitem_maxlength') || 50;
+
   my @b = ();
   my ($s, $r, $u) = ( undef, undef, undef );
   foreach my $cust_bill_pkg ( @$cust_bill_pkgs )
@@ -4597,8 +4603,8 @@ sub _items_cust_bill_pkg {
       my $type = $display->type;
 
       my $desc = $cust_bill_pkg->desc;
-      $desc = substr($desc, 0, 50). '...'
-        if $format eq 'latex' && length($desc) > 50;
+      $desc = substr($desc, 0, $maxlength). '...'
+        if $format eq 'latex' && length($desc) > $maxlength;
 
       my %details_opt = ( 'format'          => $format,
                           'escape_function' => $escape_function,
@@ -4639,8 +4645,8 @@ sub _items_cust_bill_pkg {
 
             if ( $multilocation ) {
               my $loc = $cust_pkg->location_label;
-              $loc = substr($loc, 0, 50). '...'
-                if $format eq 'latex' && length($loc) > 50;
+              $loc = substr($loc, 0, $maxlength). '...'
+                if $format eq 'latex' && length($loc) > $maxlength;
               push @d, &{$escape_function}($loc);
             }
 
@@ -4720,8 +4726,8 @@ sub _items_cust_bill_pkg {
 
             if ( $multilocation ) {
               my $loc = $cust_pkg->location_label;
-              $loc = substr($loc, 0, 50). '...'
-                if $format eq 'latex' && length($loc) > 50;
+              $loc = substr($loc, 0, $maxlength). '...'
+                if $format eq 'latex' && length($loc) > $maxlength;
               push @d, &{$escape_function}($loc);
             }