uawdijnntqw1x1x1
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sudancam.sd.1
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system
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library
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image.php
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<?php /** * @package OpenCart * @author Daniel Kerr * @copyright Copyright (c) 2005 - 2017, OpenCart, Ltd. (https://www.opencart.com/) * @license https://opensource.org/licenses/GPL-3.0 * @link https://www.opencart.com */ /** * Image class */ class Image { private $file; private $image; private $width; private $height; private $bits; private $mime; /** * Constructor * * @param string $file * */ public function __construct($file) { if (!extension_loaded('gd')) { exit('Error: PHP GD is not installed!'); } if (is_file($file)) { $this->file = $file; $info = getimagesize($file); $this->width = $info[0]; $this->height = $info[1]; $this->bits = isset($info['bits']) ? $info['bits'] : ''; $this->mime = isset($info['mime']) ? $info['mime'] : ''; if ($this->mime == 'image/gif') { $this->image = imagecreatefromgif($file); } elseif ($this->mime == 'image/png') { $this->image = imagecreatefrompng($file); } elseif ($this->mime == 'image/jpeg') { $this->image = imagecreatefromjpeg($file); } elseif ($this->mime == 'image/webp') { $this->image = imagecreatefromwebp($file); } } else { error_log('Error: Could not load image ' . $file . '!'); } } /** * * * @return string */ public function getFile() { return $this->file; } /** * * * @return array */ public function getImage() { return $this->image; } /** * * * @return string */ public function getWidth() { return $this->width; } /** * * * @return string */ public function getHeight() { return $this->height; } /** * * * @return string */ public function getBits() { return $this->bits; } /** * * * @return string */ public function getMime() { return $this->mime; } /** * * * @param string $file * @param int $quality */ public function save($file, int $quality = 90) { $info = pathinfo($file); $extension = strtolower($info['extension']); if (is_object($this->image) || is_resource($this->image)) { if ($extension == 'jpeg' || $extension == 'jpg') { imagejpeg($this->image, $file, $quality); } elseif ($extension == 'png') { imagepng($this->image, $file); } elseif ($extension == 'gif') { imagegif($this->image, $file); } elseif ($extension == 'webp') { imagewebp($this->image, $file); } imagedestroy($this->image); } } /** * * * @param int $width * @param int $height * @param string $default */ public function resize(int $width = 0, int $height = 0, $default = '') { if (!$this->width || !$this->height) { return; } $xpos = 0; $ypos = 0; $scale = 1; $scale_w = $width / $this->width; $scale_h = $height / $this->height; if ($default == 'w') { $scale = $scale_w; } elseif ($default == 'h') { $scale = $scale_h; } else { $scale = min($scale_w, $scale_h); } if ($scale == 1 && $scale_h == $scale_w && ($this->mime != 'image/png' && $this->mime != 'image/webp')) { return; } $new_width = (int)($this->width * $scale); $new_height = (int)($this->height * $scale); $xpos = (int)(($width - $new_width) / 2); $ypos = (int)(($height - $new_height) / 2); $image_old = $this->image; $this->image = imagecreatetruecolor($width, $height); if ($this->mime == 'image/png') { imagealphablending($this->image, false); imagesavealpha($this->image, true); $background = imagecolorallocatealpha($this->image, 255, 255, 255, 127); imagecolortransparent($this->image, $background); } else if ($this->mime == 'image/webp') { imagealphablending($this->image, false); imagesavealpha($this->image, true); $background = imagecolorallocatealpha($this->image, 255, 255, 255, 127); imagecolortransparent($this->image, $background); } else { $background = imagecolorallocate($this->image, 255, 255, 255); } imagefilledrectangle($this->image, 0, 0, $width, $height, $background); imagecopyresampled($this->image, $image_old, $xpos, $ypos, 0, 0, $new_width, $new_height, $this->width, $this->height); imagedestroy($image_old); $this->width = $width; $this->height = $height; } /** * * * @param string $watermark * @param string $position */ public function watermark($watermark, $position = 'bottomright') { switch($position) { case 'topleft': $watermark_pos_x = 0; $watermark_pos_y = 0; break; case 'topcenter': $watermark_pos_x = intval(($this->width - $watermark->getWidth()) / 2); $watermark_pos_y = 0; break; case 'topright': $watermark_pos_x = $this->width - $watermark->getWidth(); $watermark_pos_y = 0; break; case 'middleleft': $watermark_pos_x = 0; $watermark_pos_y = intval(($this->height - $watermark->getHeight()) / 2); break; case 'middlecenter': $watermark_pos_x = intval(($this->width - $watermark->getWidth()) / 2); $watermark_pos_y = intval(($this->height - $watermark->getHeight()) / 2); break; case 'middleright': $watermark_pos_x = $this->width - $watermark->getWidth(); $watermark_pos_y = intval(($this->height - $watermark->getHeight()) / 2); break; case 'bottomleft': $watermark_pos_x = 0; $watermark_pos_y = $this->height - $watermark->getHeight(); break; case 'bottomcenter': $watermark_pos_x = intval(($this->width - $watermark->getWidth()) / 2); $watermark_pos_y = $this->height - $watermark->getHeight(); break; case 'bottomright': $watermark_pos_x = $this->width - $watermark->getWidth(); $watermark_pos_y = $this->height - $watermark->getHeight(); break; } imagealphablending( $this->image, true); imagesavealpha( $this->image, true); imagecopy($this->image, $watermark->getImage(), $watermark_pos_x, $watermark_pos_y, 0, 0, $watermark->getWidth(), $watermark->getHeight()); imagedestroy($watermark->getImage()); } /** * * * @param int $top_x * @param int $top_y * @param int $bottom_x * @param int $bottom_y */ public function crop($top_x, $top_y, $bottom_x, $bottom_y) { $image_old = $this->image; $this->image = imagecreatetruecolor($bottom_x - $top_x, $bottom_y - $top_y); imagecopy($this->image, $image_old, 0, 0, $top_x, $top_y, $this->width, $this->height); imagedestroy($image_old); $this->width = $bottom_x - $top_x; $this->height = $bottom_y - $top_y; } /** * * * @param int $degree * @param string $color */ public function rotate($degree, $color = 'FFFFFF') { $rgb = $this->html2rgb($color); $this->image = imagerotate($this->image, $degree, imagecolorallocate($this->image, $rgb[0], $rgb[1], $rgb[2])); $this->width = imagesx($this->image); $this->height = imagesy($this->image); } /** * * */ private function filter() { $args = func_get_args(); call_user_func_array('imagefilter', $args); } /** * * * @param string $text * @param int $x * @param int $y * @param int $size * @param string $color */ private function text($text, $x = 0, $y = 0, $size = 5, $color = '000000') { $rgb = $this->html2rgb($color); imagestring($this->image, $size, $x, $y, $text, imagecolorallocate($this->image, $rgb[0], $rgb[1], $rgb[2])); } /** * * * @param object $merge * @param object $x * @param object $y * @param object $opacity */ private function merge($merge, $x = 0, $y = 0, $opacity = 100) { imagecopymerge($this->image, $merge->getImage(), $x, $y, 0, 0, $merge->getWidth(), $merge->getHeight(), $opacity); } /** * * * @param string $color * * @return array */ private function html2rgb($color) { if ($color[0] == '#') { $color = substr($color, 1); } if (strlen($color) == 6) { list($r, $g, $b) = [$color[0] . $color[1], $color[2] . $color[3], $color[4] . $color[5]]; } elseif (strlen($color) == 3) { list($r, $g, $b) = [$color[0] . $color[0], $color[1] . $color[1], $color[2] . $color[2]]; } else { return false; } $r = hexdec($r); $g = hexdec($g); $b = hexdec($b); return [$r, $g, $b]; } }
/home/sudancam/public_html/../.trash/sudancam.sd.1/../system/library/./image.php