ci框架表情包辅助函数

下载表情包：https://ellislab.com/asset/ci_download_files/smileys.zip

public function smiley()

{
$this->load->helper('smiley');
$this->load->library('table');

$image_array = get_clickable_smileys(base_url('aa'));//括号里为表情的路径其他无需修改
$col_array = $this->table->make_columns($image_array, 8);

$data['smiley_table'] = $this->table->generate($col_array);
echo $data['smiley_table'];
// $this->load->view('smiley_view', $data);