Difference between revisions of "FormatISBN13"

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{{#vardefine:isbn13region|{{#sub:{{#var:isbn13raw}}|3|1}}}}
 
{{#vardefine:isbn13region|{{#sub:{{#var:isbn13raw}}|3|1}}}}
 
{{#ifexpr:{{#var:isbn13region}} > 4 and {{#var:isbn13region}} != 7
 
{{#ifexpr:{{#var:isbn13region}} > 4 and {{#var:isbn13region}} != 7
|{{#vardefine:isbn13region|{{#sub:{{#var:isbn13raw}}|3|2}}}}{{#vardefine:everythingelse|{{#sub:{{#var:isbn13raw}}|5|7}}}}[[Category:ISBN-13 is probably wrong]]
+
|{{#vardefine:isbn13region|{{#sub:{{#var:isbn13raw}}|3|2}}}}{{#vardefine:isbn13etc|{{#sub:{{#var:isbn13raw}}|5|7}}}}[[Category:ISBN-13 is probably wrong]]
|{{#vardefine:everythingelse|{{#sub:{{#var:isbn13raw}}|4|8}}}}
+
|{{#vardefine:isbn13etc|{{#sub:{{#var:isbn13raw}}|4|8}}}}
 
}}
 
}}
{{#vardefine:checkdigit|{{#sub:{{#var:isbn13raw}}|12}}}}
+
{{#vardefine:isbn13checkdigit|{{#sub:{{#var:isbn13raw}}|12}}}}
{{#vardefine:isbn13|{{#var:gs1}}-{{#var:isbn13region}}-{{#var:everythingelse}}-{{#var:checkdigit}}}}
+
{{#vardefine:isbn13|{{#var:gs1}}-{{#var:isbn13region}}-{{#var:isbn13etc}}-{{#var:isbn13checkdigit}}}}
  
</div>{{#ifeq:{{{link|}}}|yes|[http://www.worldcat.org/isbn/{{#var:isbn13}} {{#var:isbn13}}]|{{#var:isbn13}}}}|}}</includeonly><noinclude>
+
</div>{{#ifeq:{{{link|}}}|yes|[http://www.worldcat.org/isbn/{{#var:isbn13}} {{#var:isbn13}}]|{{#var:isbn13}}}}|}}{{#vardefine:isbn13|}}{{#vardefine:gs1|}}{{#vardefine:isbn13raw|}}{{#vardefine:isbn13region|}}{{#vardefine:isbn13etc|}}{{#vardefine:isbn13checkdigit|}}</includeonly><noinclude>
  
 
Template for formatting ISBN-13 numbers. Hypens and spaces are stripped out at the start.
 
Template for formatting ISBN-13 numbers. Hypens and spaces are stripped out at the start.

Revision as of 04:53, 2 May 2019


Template for formatting ISBN-13 numbers. Hypens and spaces are stripped out at the start.


The format for ISBN-13 is

[978/979]-[region]-[publisher]-[title]-[checkdigit]

the region is a fixed length (depending on where it came from), but the publisher and title fields can be any length, so they're currently grouped together.

Examples

{{FormatISBN13|978-4073055501|link=yes}}



Expression error: Unexpected > operator.


978----01


{{FormatISBN13|9785073 055501}}


978-50-73 0555-01