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Thumbnailer can now crop based on quadrant. Example: w=300&h=200&c=[value] Value options: a=auto t=top b=bottom c=center l=left r=right

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Cameron 2016-10-11 14:02:53 -07:00
parent 2924136d7a
commit a4636ba66e
1 changed files with 17 additions and 1 deletions
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18
thumb.php
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@ -27,7 +27,7 @@ define('e107_INIT', true);
// error_reporting(E_ALL);
error_reporting(0); // suppress all errors or image will be corrupted.
error_reporting(0); // suppress all errors or image will be corrupted.
ini_set('gd.jpeg_ignore_warning', 1);
//require_once './e107_handlers/benchmark.php';
//$bench = new e_benchmark();
@ -316,6 +316,21 @@ class e_thumbpage
return $this;
}
// Image Cropping by Quadrant.
if(!empty($this->_request['c'])) // $quadrant T(op), B(ottom), C(enter), L(eft), R(right)
{
if(!empty($this->_request['ah']))
{
$this->_request['h'] = $this->_request['ah'];
}
if(!empty($this->_request['aw']))
{
$this->_request['w'] = $this->_request['aw'];
}
$thumb->adaptiveResizeQuadrant((integer) vartrue($this->_request['w'], 0), (integer) vartrue($this->_request['h'], 0), $this->_request['c']);
}
if(isset($this->_request['w']) || isset($this->_request['h']))
{
$thumb->resize((integer) vartrue($this->_request['w'], 0), (integer) vartrue($this->_request['h'], 0));
@ -376,6 +391,7 @@ class e_thumbpage
$ret['h'] = isset($this->_request['h']) ? intval($this->_request['h']) : $ret['w'];
$ret['aw'] = isset($this->_request['aw']) ? intval($this->_request['aw']) : false;
$ret['ah'] = isset($this->_request['ah']) ? intval($this->_request['ah']) : $ret['aw'];
$ret['c'] = isset($this->_request['c']) ? strtoupper(substr(filter_var($this->_request['c'],FILTER_SANITIZE_STRING),0,1)) : false;
// $ret['wm'] = isset($this->_request['wm']) ? intval($this->_request['wm']) : $ret['wm'];
return $ret;
}