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Code Duplication    Length = 32-35 lines in 2 locations

phpmyfaq/src/phpMyFAQ/Category.php 2 locations

@@ 346-377 (lines=32) @@
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     *
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     * @return array
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     */
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    public function getAllCategories()
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    {
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        $categories = [];
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        $query = sprintf('
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            SELECT
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                id, lang, parent_id, name, description, user_id, group_id, active, show_home, image
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            FROM
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                %sfaqcategories',
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            Db::getTablePrefix()
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        );
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        if (isset($this->language) && preg_match("/^[a-z\-]{2,}$/", $this->language)) {
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            $query .= " WHERE lang = '".$this->language."'";
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        }
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        $result = $this->config->getDb()->query($query);
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        while ($row = $this->config->getDb()->fetchArray($result)) {
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            $categories[(int)$row['id']] = [
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                'id' => (int)$row['id'],
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                'lang' => $row['lang'],
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                'parent_id' => (int)$row['parent_id'],
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                'name' => $row['name'],
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                'description' => $row['description'],
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                'user_id' => (int)$row['user_id'],
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                'group_id' => (int)$row['group_id'],
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                'active' => (int)$row['active'],
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                'show_home' => (int)$row['show_home'],
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                'image' => $row['image'],
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                'level' => (int)$this->levelOf($row['id'])
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            ];
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        }
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        return $categories;
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    }
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    /**
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     * Get top level categories and returns them in an array.
@@ 384-418 (lines=35) @@
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     *
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     * @return array
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     */
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    public function getTopLevelCategories()
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    {
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        $categories = [];
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        $query = sprintf('
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            SELECT
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                id, lang, parent_id, name, description, user_id, group_id, active, show_home, image
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            FROM
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                %sfaqcategories
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            WHERE 
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                parent_id = 0',
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            Db::getTablePrefix()
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        );
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        if (isset($this->language) && preg_match("/^[a-z\-]{2,}$/", $this->language)) {
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            $query .= " AND lang = '".$this->language."'";
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        }
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        $result = $this->config->getDb()->query($query);
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        while ($row = $this->config->getDb()->fetchArray($result)) {
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            $categories[(int)$row['id']] = [
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                'id' => (int)$row['id'],
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                'lang' => $row['lang'],
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                'parent_id' => (int)$row['parent_id'],
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                'name' => $row['name'],
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                'description' => $row['description'],
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                'user_id' => (int)$row['user_id'],
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                'group_id' => (int)$row['group_id'],
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                'active' => (int)$row['active'],
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                'show_home' => (int)$row['show_home'],
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                'image' => $row['image'],
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                'level' => (int)$this->levelOf($row['id'])
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            ];
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        }
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        return $categories;
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    }
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    /**
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     * Gets all categories and write them in an array.