Файловый менеджер

Файловый менеджер - Редактировать - /home/lmsyaran/public_html/j3/modules/mod_vertical_menu/helpers/miniimage.php

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<?php /** * mod_vertical_menu - Vertical Menu * * @author Balint Polgarfi * @copyright 2014-2019 Offlajn.com * @license https://gnu.org/licenses/gpl-2.0.html * @link https://offlajn.com / ?><?php // no direct access defined('_JEXEC') or die('Restricted access'); if(!class_exists('OfflajnMiniImageHelper')){ require_once(dirname(__FILE__).'/color.php'); class OfflajnMiniImageHelper{ var $cache; var $cacheUrl; var $step = 1; var $c; function __construct($cacheDir, $cacheUrl){ $this->cache = $cacheDir; $this->cacheUrl = $cacheUrl; $this->c = new OfflajnColorHelper(); } function colorizeImage($img, $targetColor, $baseColor){ preg_match('/(\d+),\s(\d+),\s(\d+),\s(\d\.?\d)/', $targetColor, $m); $targetColor = count($m) ? dechex($m[1]).dechex($m[2]).dechex($m[3]) : substr($targetColor, 1); $alpha = count($m) ? (float)$m[4] : 1; $c1 = $this->c->hex2hsl($baseColor); $c2 = $this->c->hex2hsl($targetColor); $im = imagecreatefrompng($img); $height = imagesy($im); $width = imagesx($im); $imnew = imagecreatetruecolor($width, $height); imagesavealpha($imnew, true); imagealphablending($imnew, false); $transparent = imagecolorallocatealpha($imnew, 255, 255, 255, 127); imagefilledrectangle($imnew, 0, 0, $width, $height, $transparent); $rgb = $this->c->rgb2array($targetColor); for($x=0; $x<$width; $x++){ for($y=0; $y<$height; $y++){ $rgba = ImageColorAt($im, $x, $y); $rgb = array(($rgba >> 16) & 0xFF, ($rgba >> 8) & 0xFF, $rgba & 0xFF); $hsl = $this->c->rgb2hsl($rgb); $a[0] = $hsl[0] + ($c2[0] - $c1[0]); $a[1] = $hsl[1] ($c2[1] / $c1[1]); if($a[1] > 1) $a[1] = 1; $a[2] = exp(log($hsl[2]) * log($c2[2]) / log($c1[2]) ); if($a[2] > 1) $a[2] = 1; $rgb = $this->c->hsl2rgb($a); $A = 0xFF-(($rgba >> 24)2) & 0xFF; $A = (int)($A $alpha); if($A > 0xFF) $A = 0xFF; $A = (int)((0xFF-$A)/2); imagesetpixel($imnew, $x, $y, imagecolorallocatealpha($imnew, $rgb[0], $rgb[1], $rgb[2], $A)); } } $hash = md5($img.$targetColor.$alpha).'.png'; imagepng($imnew, $this->cache.'/'.$hash); imagedestroy($imnew); imagedestroy($im); return $this->cacheUrl.$hash; } function colorizeImages($img, $color1, $color2, $baseColor){ //if ($color1 == color2) return $this->colorizeImage($img, $color1, $baseColor); preg_match('/(\d+),\s(\d+),\s(\d+),\s(\d\.?\d)/', $color1, $m); $color1 = count($m) ? dechex($m[1]).dechex($m[2]).dechex($m[3]) : substr($color1, 1); $alpha1 = count($m) ? (float)$m[4] : 1; preg_match('/(\d+),\s(\d+),\s(\d+),\s(\d\.?\d)/', $color2, $m); $color2 = count($m) ? dechex($m[1]).dechex($m[2]).dechex($m[3]) : substr($color2, 1); $alpha2 = count($m) ? (float)$m[4] : 1; $c = $this->c->hex2hsl($baseColor); $c1 = $this->c->hex2hsl($color1); $c2 = $this->c->hex2hsl($color2); $im = imagecreatefrompng($img); $height = imagesy($im); $width = imagesx($im); $imnew = imagecreatetruecolor(2 * $width, $height); imagesavealpha($imnew, true); imagealphablending($imnew, false); $transparent = imagecolorallocatealpha($imnew, 255, 255, 255, 127); imagefilledrectangle($imnew, 0, 0, 2 * $width, $height, $transparent); $rgb = $this->c->rgb2array($color1); for($x=0; $x<$width; $x++){ for($y=0; $y<$height; $y++){ $rgba = ImageColorAt($im, $x, $y); $rgb = array(($rgba >> 16) & 0xFF, ($rgba >> 8) & 0xFF, $rgba & 0xFF); $hsl = $this->c->rgb2hsl($rgb); $a[0] = $hsl[0] + ($c1[0] - $c[0]); $a[1] = $hsl[1] * ($c1[1] / $c[1]); if($a[1] > 1) $a[1] = 1; $a[2] = exp(log($hsl[2]) * log($c1[2]) / log($c[2]) ); if($a[2] > 1) $a[2] = 1; $rgb = $this->c->hsl2rgb($a); $A = 0xFF-(($rgba >> 24)2) & 0xFF; $A = (int)($A $alpha1); if($A > 0xFF) $A = 0xFF; $A = (int)((0xFF-$A)/2); imagesetpixel($imnew, $x, $y, imagecolorallocatealpha($imnew, $rgb[0], $rgb[1], $rgb[2], $A)); } } $rgb = $this->c->rgb2array($color2); for($x=$width; $x<2$width; $x++){ for($y=0; $y<$height; $y++){ $rgba = ImageColorAt($im, $x - $width, $y); $rgb = array(($rgba >> 16) & 0xFF, ($rgba >> 8) & 0xFF, $rgba & 0xFF); $hsl = $this->c->rgb2hsl($rgb); $a[0] = $hsl[0] + ($c2[0] - $c[0]); $a[1] = $hsl[1] ($c2[1] / $c[1]); if($a[1] > 1) $a[1] = 1; $a[2] = exp(log($hsl[2]) * log($c2[2]) / log($c[2]) ); if($a[2] > 1) $a[2] = 1; $rgb = $this->c->hsl2rgb($a); $A = 0xFF-(($rgba >> 24)2) & 0xFF; $A = (int)($A $alpha2); if($A > 0xFF) $A = 0xFF; $A = (int)((0xFF-$A)/2); imagesetpixel($imnew, $x, $y, imagecolorallocatealpha($imnew, $rgb[0], $rgb[1], $rgb[2], $A)); } } $hash = md5($img.$color1.$alpha1.$color2.$alpha2).'.png'; imagepng($imnew, $this->cache.'/'.$hash); imagedestroy($imnew); imagedestroy($im); return $this->cacheUrl.$hash; } } } ?>

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