Added more fields
This commit is contained in:
Antonio de la Rosa
parent
b7a72add36
commit
d76b4df139
11 changed files with 1568 additions and 6 deletions
487
src/CoreFields/ImageField.php
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487
src/CoreFields/ImageField.php
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<?php
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namespace PhangoApp\PhaModels\CoreFields;
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use PhangoApp\PhaUtils\Utils;
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/**
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* Imagefield is a field for upload images
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*
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* This field don't have for now a maximum width and height. To fix in next releases.
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*/
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class ImageField extends PhangoField {
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public $value="";
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public $label="";
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public $required=0;
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public $form="ImageForm";
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public $name_file="";
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public $path="";
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public $url_path="";
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public $type='';
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public $thumb=0;
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public $img_width=100;
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public $quot_open='\'';
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public $quot_close='\'';
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public $std_error='';
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public $quality_jpeg=75;
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public $min_size=array(0, 0);
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public $prefix_id=1;
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public $img_minimal_height=array();
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public $func_token='Utils::get_token';
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public $move_file_func='move_uploaded_file';
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function __construct($name_file, $path, $url_path, $type, $thumb=0, $img_width=array('mini' => 150), $quality_jpeg=85)
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{
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$this->name_file=$name_file;
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$this->path=$path;
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$this->url_path=$url_path;
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$this->type=$type;
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$this->thumb=$thumb;
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$this->img_width=$img_width;
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$this->quality_jpeg=$quality_jpeg;
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}
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//Check if the image is correct..
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function check($image)
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{
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//Only accept jpeg, gif y png
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$file=$this->name_file;
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$image=basename($image);
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settype($_POST['delete_'.$file], 'integer');
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if($_POST['delete_'.$file]==1)
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{
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//Delete old_image
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$image_file=Utils::form_text($_POST[$file]);
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if($image_file!='')
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{
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@unlink($this->path.'/'.$image_file);
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foreach($this->img_width as $key => $value)
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{
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@unlink($this->path.'/'.$key.'_'.$image_file);
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}
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$image='';
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}
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}
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if(isset($_FILES[$file]['tmp_name']))
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{
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if($_FILES[$file]['tmp_name']!='')
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{
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$arr_image=getimagesize($_FILES[$file]['tmp_name']);
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$_FILES[$file]['name']=Utils::slugify(Utils::form_text($_FILES[$file]['name']));
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if($this->prefix_id==1)
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{
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$func_token=$this->func_token;
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$_FILES[$file]['name']=$func_token().'_'.$_FILES[$file]['name'];
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}
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$this->value=$_FILES[$file]['name'];
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//Check size
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if($this->min_size[0]>0 && $this->min_size[1]>0)
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{
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if($arr_image[0]<$this->min_size[0] || $arr_image[1]<$this->min_size[1])
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{
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$this->std_error=PhangoVar::$l_['common']->lang('image_size_is_not_correct', 'Image size is wrong').'<br />'.PhangoVar::$l_['common']->lang('min_size', 'Minimal size').': '.$this->min_size[0].'x'.$this->min_size[1];
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$this->value='';
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return '';
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}
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}
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/*//Check if exists a image with same name.
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if(file_exists($this->path.'/'.$_FILES[$file]['name']))
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{
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$this->std_error=PhangoVar::$l_['common']->lang('a_image_with_same_name_exists', 'There is an image with the same name');
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return $image;
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}*/
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//Delete other image if exists..
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if($image!='')
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{
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unlink($this->path.'/'.$image);
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}
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//gif 1
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//jpg 2
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//png 3
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//Only gifs y pngs...
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//Need checking gd support...
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$func_image[1]='imagecreatefromgif';
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$func_image[2]='imagecreatefromjpeg';
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$func_image[3]='imagecreatefrompng';
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if($arr_image[2]==1 || $arr_image[2]==2 || $arr_image[2]==3)
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{
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$image_func_create='imagejpeg';
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switch($arr_image[2])
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{
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case 1:
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//$_FILES[$file]['name']=str_replace('.gif', '.jpg', $_FILES[$file]['name']);
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$image_func_create='imagegif';
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break;
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case 3:
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//$_FILES[$file]['name']=str_replace('.png', '.jpg', $_FILES[$file]['name']);
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$image_func_create='imagepng';
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//Make conversion to png scale
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$this->quality_jpeg=floor($this->quality_jpeg/10);
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if($this->quality_jpeg>9)
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{
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$this->quality_jpeg=9;
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}
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break;
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}
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$move_file_func=$this->move_file_func;
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if( $move_file_func ( $_FILES[$file]['tmp_name'] , $this->path.'/'.$_FILES[$file]['name'] ))
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{
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//Make jpeg.
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$func_final=$func_image[$arr_image[2]];
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$img = $func_final($this->path.'/'.$_FILES[$file]['name']);
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//imagejpeg ( $img, $this->path.'/'.$_FILES[$file]['name'], $this->quality_jpeg );
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/*$mini_photo=$_FILES[$file]['name'];
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$mini_photo=str_replace('.gif', '.jpg', $mini_photo);
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$mini_photo=str_replace('.png', '.jpg', $mini_photo);*/
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//Reduce size for default if $this->img_width['']
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if(isset($this->img_width['']))
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{
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if($arr_image[0]>$this->img_width[''])
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{
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$width=$this->img_width[''];
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$ratio = ($arr_image[0] / $width);
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$height = round($arr_image[1] / $ratio);
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$thumb = imagecreatetruecolor($width, $height);
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imagecopyresampled ($thumb, $img, 0, 0, 0, 0, $width, $height, $arr_image[0], $arr_image[1]);
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$image_func_create ( $thumb, $this->path.'/'.$_FILES[$file]['name'], $this->quality_jpeg );
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}
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unset($this->img_width['']);
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}
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//Make thumb if specific...
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if($this->thumb==1)
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{
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//Convert to jpeg.
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foreach($this->img_width as $name_width => $width)
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{
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$ratio = ($arr_image[0] / $width);
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$height = round($arr_image[1] / $ratio);
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if(isset($this->img_minimal_height[$name_width]))
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{
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if($height<$this->img_minimal_height[$name_width])
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{
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//Need recalculate the adecuate width and height.
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$height=$this->img_minimal_height[$name_width];
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$ratio=($arr_image[1] / $height);
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$width=round($arr_image[0]/$ratio);
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//$width=
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}
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}
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$thumb = imagecreatetruecolor($width, $height);
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imagecopyresampled ($thumb, $img, 0, 0, 0, 0, $width, $height, $arr_image[0], $arr_image[1]);
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$image_func_create ( $thumb, $this->path.'/'.$name_width.'_'.$_FILES[$file]['name'], $this->quality_jpeg );
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;
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//imagepng ( resource $image [, string $filename [, int $quality [, int $filters ]]] )
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}
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}
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//unlink($_FILES[$file]['tmp_name']);
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//Unlink if exists image
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if(isset($_POST[$file]))
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{
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if($_POST[$file]!='')
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{
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$image_file=Utils::form_text($_POST[$file]);
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if($image_file!='')
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{
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@unlink($this->path.'/'.$image_file);
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foreach($this->img_width as $key => $value)
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{
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@unlink($this->path.'/'.$key.'_'.$image_file);
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}
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$image='';
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}
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}
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}
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return $_FILES[$file]['name'];
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//return $this->path.'/'.$_FILES[$file]['name'];
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}
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else
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{
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$this->std_error=PhangoVar::$l_['common']->lang('error_cannot_upload_this_image_to_the_server', 'Error: Cannot upload this image to the server');
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if(DEBUG==1)
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{
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$this->std_error.=' Image origin '.$_FILES[$file]['tmp_name'].' in this path '.$this->path;
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}
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return '';
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}
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}
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else
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{
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$this->std_error.=PhangoVar::$l_['error_model']->lang('img_format_error', 'Img format error, only accept gif, jpg and png formats');
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}
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}
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else if($image!='')
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{
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return $image;
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}
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}
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else if($image!=='')
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{
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if(file_exists($this->path.'/'.$image))
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{
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$this->value=$this->path.'/'.$image;
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return $image;
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}
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else
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{
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$this->std_error=PhangoVar::$l_['error_model']->lang('check_error_enctype_for_upload_file', 'Please, check enctype form of file form');
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return '';
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}
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}
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else
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{
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$this->std_error=PhangoVar::$l_['error_model']->lang('check_error_enctype_for_upload_file', 'Please, check enctype form of file form');
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}
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$this->value='';
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return '';
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}
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function get_type_sql()
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{
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return 'VARCHAR(255) NOT NULL';
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}
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function show_image_url($value)
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{
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return $this->url_path.'/'.$value;
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}
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function process_delete_field($model, $name_field, $conditions)
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{
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//die;
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$query=$model->select($conditions, array($name_field));
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while(list($image_name)=webtsys_fetch_row($query))
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{
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if( file_exists($this->path.'/'.$image_name) && !is_dir($this->path.'/'.$image_name) )
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{
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if(unlink($this->path.'/'.$image_name))
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{
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//Unlink mini_images
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unset($this->img_width['']);
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foreach($this->img_width as $key => $value)
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{
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if(!unlink($this->path.'/'.$key.'_'.$image_name))
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{
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$this->std_error.=PhangoVar::$l_['common']->lang('cannot_delete_image', 'Cannot delete the image').': '.$key.'_'.$image_name;
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}
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}
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$this->std_error.=PhangoVar::$l_['common']->lang('cannot_delete_image', 'Cannot delete the image').': '.$image_name;
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}
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else
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{
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$this->std_error.=PhangoVar::$l_['common']->lang('cannot_delete_image', 'Cannot delete the image').': '.$image_name;
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}
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}
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else
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{
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$this->std_error.=PhangoVar::$l_['common']->lang('cannot_delete_image', 'Cannot delete the image').': '.$image_name;
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}
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}
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}
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/**
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* Method for return a formatted value readable for humans.
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*/
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public function show_formatted($value)
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{
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//Size
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$size=150;
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if($this->thumb==1)
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{
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reset($this->img_width);
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if(isset($this->img_width['']))
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{
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next($this->img_width);
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}
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$key=key($this->img_width);
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$value=$key.'_'.$value;
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$size=$this->img_width[$key];
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}
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return '<img src="'.$this->show_image_url($value).'" width="'.$size.'"/>';
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}
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}
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?>
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