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@@ -521,7 +521,7 @@ function uploadStylesheet($values, $picture)
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$result = false;
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// Valid name for the stylesheet folder.
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$style_name = api_preg_replace('/[^A-Za-z0-9]/', '', $values['name_stylesheet']);
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- if (empty($style_name) or is_array($style_name)) {
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+ if (empty($style_name) || is_array($style_name)) {
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// The name of the uploaded stylesheet doesn't have the expected format
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return $result;
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}
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@@ -1010,7 +1010,7 @@ function getNumberOfTemplates()
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* @param int $from the start of the limit statement
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* @param int $number_of_items the number of elements that have to be retrieved from the database
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* @param int $column the column that is
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- * @param string $direction the sorting direction (ASC or DESC�
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+ * @param string $direction the sorting direction (ASC or DESC)
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*
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* @return array
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*
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