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Add language in the book detail.

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This commit is contained in:
Sébastien Lucas 2012-12-03 16:05:13 +01:00
parent 473117567d
commit eb637ff5f1
2 changed files with 19 additions and 0 deletions
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15
book.php
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@ -95,6 +95,21 @@ class Book extends Base {
return $this->serie;
}
public function getLanguages () {
$lang = array ();
$result = parent::getDb ()->prepare('select languages.lang_code
from books_languages_link, languages
where books_languages_link.lang_code = languages.id
and book = ?
order by item_order');
$result->execute (array ($this->id));
while ($post = $result->fetchObject ())
{
array_push ($lang, $post->lang_code);
}
return implode (", ", $lang);
}
public function getTags () {
if (is_null ($this->tags)) {
$this->tags = array ();