Proyectos de Subversion LeadersLinked - Antes de SPA

Rev

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Rev 1 Rev 3293
Línea 99... Línea 99...
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            return false;
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            return false;
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        }
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        }
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    }*/
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    }*/
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    /**
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     *
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     * @param string $source
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     * @param string $target_path
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     * @param string $target_filename
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     * @param number $target_width
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     * @param number $target_height
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     * @return boolean
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     */
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    public  static function uploadImageWithoutCompletationSize($source, $target_path, $target_filename, $target_width, $target_height)
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    {
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        try {
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            $data = file_get_contents($source);
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            $img = imagecreatefromstring($data);
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            if(!file_exists($target_path)) {
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                mkdir($target_path, 0755);
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            }
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            if($img) {
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                list($source_width, $source_height) = getimagesize($source);
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                 $width_ratio    = $target_width / $source_width;
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                 $height_ratio   = $target_height / $source_height;
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                 if($width_ratio > $height_ratio) {
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                    $resized_width = $target_width;
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                    $resized_height = $source_height * $width_ratio;
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                 } else {
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                    $resized_height = $target_height;
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                    $resized_width = $source_width * $height_ratio;
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                 }
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                $resized_width = round($resized_width);
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                $resized_height = round($resized_height);
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                $new_image = imageCreateTrueColor($resized_width, $resized_height);
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                imageAlphaBlending($new_image, False);
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                imageSaveAlpha($new_image, True);
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                $transparent = imageColorAllocateAlpha($new_image, 0, 0, 0, 127);
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                imagefill($new_image, 0, 0, $transparent);
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                imageCopyResampled($new_image, $img , 0, 0, 0, 0, $resized_width, $resized_height, $source_width, $source_height);
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                $target = $target_path . DIRECTORY_SEPARATOR . $target_filename;
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                if(file_exists($target)) {
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                    @unlink($target);
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                }
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                imagepng($new_image, $target);
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            }
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            unlink($source);
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            return true;
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        }
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        catch (\Throwable $e)
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        {
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            error_log($e->getTraceAsString());
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            return false;
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        }
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    }
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    /**
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    /**
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     *
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     *
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     * @param string $source
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     * @param string $source
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     * @param string $target_path
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     * @param string $target_path
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     * @param string $target_filename
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     * @param string $target_filename