Function Show Books (search query) If the database connection as specified in global settings isn't open, open it. Grab all book records which contain the search query anywhere. Note to escape the search query above. If some records are found, do this: For each record in the records, do this: Display the record content in an HTML table row. If the length of the record content above is over 30 characters, remove subsequent characters. Note to escape HTML entities above. Wrap the above in an HTML table. otherwise, do this: Display a "sorry" message taken from the site messages file. Use local language setting for that message. Wrap message above in an HTML paragraph of the "sorry" class. Close the database connection. For this whole function, use a medium priority, and spread it across different servers for extra speed. If the function takes more than 0.5 seconds to finish, email the site administrator as defined in the global settings with details about what happened. For this whole function, if the search query is empty, display the "empty search query" message from the site messages file. Use local language settings for that message. For this whole function, display important ambiguities before compiling. End of Function
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