“CodeIgniter Summenote Bild hochladen” Code-Antworten

CodeIgniter Summenote Bild hochladen


    <script type="text/javascript" src="<?php echo base_url().'assets/js/jquery-3.4.0.min.js';?>"></script>
    <script type="text/javascript" src="<?php echo base_url().'assets/js/bootstrap.bundle.js';?>"></script>
    <script type="text/javascript" src="<?php echo base_url().'assets/summernote/summernote-bs4.js';?>"></script>
    <script type="text/javascript">
        $(document).ready(function(){
            $('#summernote').summernote({
                height: "300px",
                callbacks: {
                    onImageUpload: function(image) {
                        uploadImage(image[0]);
                    },
                    onMediaDelete : function(target) {
                        deleteImage(target[0].src);
                    }
                }
            });
 
            function uploadImage(image) {
                var data = new FormData();
                data.append("image", image);
                $.ajax({
                    url: "<?php echo site_url('post/upload_image')?>",
                    cache: false,
                    contentType: false,
                    processData: false,
                    data: data,
                    type: "POST",
                    success: function(url) {
                        $('#summernote').summernote("insertImage", url);
                    },
                    error: function(data) {
                        console.log(data);
                    }
                });
            }
 
            function deleteImage(src) {
                $.ajax({
                    data: {src : src},
                    type: "POST",
                    url: "<?php echo site_url('post/delete_image')?>",
                    cache: false,
                    success: function(response) {
                        console.log(response);
                    }
                });
            }
 
        });
         
    </script>
Muhammad Tri Wibowo

CodeIgniter Summenote Bild hochladen

<?php
defined('BASEPATH') OR exit('No direct script access allowed');
 
class Post extends CI_Controller{
     
    function __construct(){
        parent::__construct();
        $this->load->model('Post_model','post_model');
        $this->load->library('upload');
    }
 
    function index(){
        $this->load->view('post_view');
    }
 
    function save(){
        $title = $this->input->post('title',TRUE);
        $contents = $this->input->post('contents',TRUE);
        $this->post_model->insert_post($title,$contents);
        $id = $this->db->insert_id();
        $result = $this->post_model->get_article_by_id($id)->row_array();
        $data['title'] = $result['title'];
        $data['contents'] = $result['contents'];
        $this->load->view('post_detail_view', $data);
    }
 
    //Upload image summernote
    function upload_image(){
        if(isset($_FILES["image"]["name"])){
            $config['upload_path'] = './assets/images/';
            $config['allowed_types'] = 'jpg|jpeg|png|gif';
            $this->upload->initialize($config);
            if(!$this->upload->do_upload('image')){
                $this->upload->display_errors();
                return FALSE;
            }else{
                $data = $this->upload->data();
                //Compress Image
                $config['image_library']='gd2';
                $config['source_image']='./assets/images/'.$data['file_name'];
                $config['create_thumb']= FALSE;
                $config['maintain_ratio']= TRUE;
                $config['quality']= '60%';
                $config['width']= 800;
                $config['height']= 800;
                $config['new_image']= './assets/images/'.$data['file_name'];
                $this->load->library('image_lib', $config);
                $this->image_lib->resize();
                echo base_url().'assets/images/'.$data['file_name'];
            }
        }
    }
 
    //Delete image summernote
    function delete_image(){
        $src = $this->input->post('src');
        $file_name = str_replace(base_url(), '', $src);
        if(unlink($file_name))
        {
            echo 'File Delete Successfully';
        }
    }
}
Muhammad Tri Wibowo

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