<div class="form-group">
<div class="col-sm-9">
<div class="fileinput fileinput-new" data-provides="fileinput">
<div class="fileinput-preview thumbnail" data-trigger="fileinput" style="width: 200px; height: 150px;">
<?php
//if there is an image
if (get_footer_link_info_by_id($id, 'image'))
{
?>
<img
src="<?= base_url() . 'uploads/footer_link_logos/' . get_thumbnail(get_footer_link_info_by_id($id, 'image')) ?>">
<?php
}
?>
</div>
<div>
<?php
$data = array
(
'name' => 'userfile',
'id' => 'userfile',
'value' => set_value('userfile'),
'maxlength' => '',
'size' => '',
function do_upload_update($folder_name){
$config['upload_path']='./uploads/'.$folder_name;//remember to create a folder called uploads in root folder
$config['allowed_types']='gif|png|jpg|jpeg';
//to prevent overly gigantic photos
$config['max_size']='10000';//always in kilobytes
$config['max_height']='130240';//aways in pixels
$config['max_width']='10680';//aways in pixels
$config['file_name'] = IMAGES_NAME;
//load the library and passin configs
$this->load->library('upload',$config);
//to perform the upload
$upload= $this->upload->do_upload();
//if upload successfull
if ($upload)
{
//fetch image data
$image_data=$this->upload->data();
//resize the image
//configs to resize image
$config['image_library']='gd2';
$config['source_image']=$image_data['full_path'];
$config['create_thumb']=TRUE;
$config['maintain_ratio']=TRUE;
$config['width']=150;//in px always
$config['height']=150;
$config['new_image']='./uploads/'.$folder_name;
//load image library and attach configs to it
$this->load->library('image_lib',$config);
//tell the library ti resize
$this->image_lib->resize();
//do the photo insert
$photo_data['imageurl']=$image_data['file_name'];
$upload_data=array
(
'imageurl' =>$image_data['file_name']
);
//delete previouse image
if(get_footer_link_info_by_id($this->input->post('id'),'image'))//if there is an image
{
unlink('uploads/footer_link_logos/'.get_thumbnail(get_footer_link_info_by_id($this->input->post('id'),'image')));
unlink('uploads/footer_link_logos/'.get_footer_link_info_by_id($this->input->post('id'),'image'));
}
$upload_file=$this->update($this->input->post('id'),$upload_data);
if($upload_file)
{
return TRUE;
}
else
{
return false;
}
}
else
{
return $this->upload->display_errors();
}
}
