elFinderPluginWatermark::watermarkPrint_imagick() - Code Metrics - pH7Software/pH7-Social-Dating-CMS - Measure and Improve Code Quality continuously with Scrutinizer

elFinderPluginWatermark::watermarkPrint_imagick() A
last analyzed 2019-03-31 04:46 UTC

↳ Parent: elFinderPluginWatermark

Complexity

Conditions	5
Paths	40

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
nc	40
nop	7
dl	0
loc	35
rs	9.0488
c	0
b	0
f	0

<?php
/**
 * elFinder Plugin Watermark
 *
 * Print watermark on file upload.
 *
 * ex. binding, configure on connector options
 *    $opts = array(
 *        'bind' => array(
 *            'upload.presave' => array(
 *                'Plugin.Watermark.onUpLoadPreSave'
 *            )
 *        ),
 *        // global configure (optional)
 *        'plugin' => array(
 *            'Watermark' => array(
 *                'enable'         => true,       // For control by volume driver
 *                'source'         => 'logo.png', // Path to Water mark image
 *                'marginRight'    => 5,          // Margin right pixel
 *                'marginBottom'   => 5,          // Margin bottom pixel
 *                'quality'        => 95,         // JPEG image save quality
 *                'transparency'   => 70,         // Water mark image transparency ( other than PNG )
 *                'targetType'     => IMG_GIF|IMG_JPG|IMG_PNG|IMG_WBMP, // Target image formats ( bit-field )
 *                'targetMinPixel' => 200         // Target image minimum pixel size
 *            )
 *        ),
 *        // each volume configure (optional)
 *        'roots' => array(
 *            array(
 *                'driver' => 'LocalFileSystem',
 *                'path'   => '/path/to/files/',
 *                'URL'    => 'http://localhost/to/files/'
 *                'plugin' => array(
 *                    'Watermark' => array(
 *                         'enable'         => true,       // For control by volume driver
 *                        'source'         => 'logo.png', // Path to Water mark image
 *                        'marginRight'    => 5,          // Margin right pixel
 *                        'marginBottom'   => 5,          // Margin bottom pixel
 *                        'quality'        => 95,         // JPEG image save quality
 *                        'transparency'   => 70,         // Water mark image transparency ( other than PNG )
 *                        'targetType'     => IMG_GIF|IMG_JPG|IMG_PNG|IMG_WBMP, // Target image formats ( bit-field )
 *                        'targetMinPixel' => 200         // Target image minimum pixel size
 *                    )
 *                )
 *            )
 *        )
 *    );
 *
 * @package elfinder
 * @author Naoki Sawada
 * @license New BSD
 */
class elFinderPluginWatermark {

    private $opts = array();
    private $watermarkImgInfo = null;


    public function __construct($opts) {
        $defaults = array(
            'enable'         => true,       // For control by volume driver
            'source'         => 'logo.png', // Path to Water mark image
            'marginRight'    => 5,          // Margin right pixel
            'marginBottom'   => 5,          // Margin bottom pixel
            'quality'        => 95,         // JPEG image save quality
            'transparency'   => 70,         // Water mark image transparency ( other than PNG )
            'targetType'     => IMG_GIF|IMG_JPG|IMG_PNG|IMG_WBMP, // Target image formats ( bit-field )
            'targetMinPixel' => 200         // Target image minimum pixel size
        );

        $this->opts = array_merge($defaults, $opts);

    }

    public function onUpLoadPreSave(&$path, &$name, $src, $elfinder, $volume) {


        $opts = $this->opts;
        $volOpts = $volume->getOptionsPlugin('Watermark');
        if (is_array($volOpts)) {
            $opts = array_merge($this->opts, $volOpts);
        }

        if (! $opts['enable']) {
            return false;
        }

        $srcImgInfo = getimagesize($src);
        if ($srcImgInfo === false) {
            return false;
        }

        // check Animation Gif
        if (elFinder::isAnimationGif($src)) {
            return false;
        }

        // check water mark image
        if (! file_exists($opts['source'])) {
            $opts['source'] = dirname(__FILE__) . "/" . $opts['source'];
        }
        if (is_readable($opts['source'])) {
            $watermarkImgInfo = getimagesize($opts['source']);
            if (! $watermarkImgInfo) {

                return false;
            }
        } else {
            return false;
        }

        $watermark = $opts['source'];
        $marginLeft = $opts['marginRight'];
        $marginBottom = $opts['marginBottom'];
        $quality = $opts['quality'];
        $transparency = $opts['transparency'];

        // check target image type
        $imgTypes = array(
            IMAGETYPE_GIF  => IMG_GIF,
            IMAGETYPE_JPEG => IMG_JPEG,
            IMAGETYPE_PNG  => IMG_PNG,
            IMAGETYPE_BMP  => IMG_WBMP,
            IMAGETYPE_WBMP => IMG_WBMP
        );
        if (! isset($imgTypes[$srcImgInfo[2]]) || ! ($opts['targetType'] & $imgTypes[$srcImgInfo[2]])) {
            return false;
        }

        // check target image size
        if ($opts['targetMinPixel'] > 0 && $opts['targetMinPixel'] > min($srcImgInfo[0], $srcImgInfo[1])) {
            return false;
        }

        $watermark_width = $watermarkImgInfo[0];
        $watermark_height = $watermarkImgInfo[1];
        $dest_x = $srcImgInfo[0] - $watermark_width - $marginLeft;
        $dest_y = $srcImgInfo[1] - $watermark_height - $marginBottom;

        if (class_exists('Imagick', false)) {
            return $this->watermarkPrint_imagick($src, $watermark, $dest_x, $dest_y, $quality, $transparency, $watermarkImgInfo);
        } else {
            return $this->watermarkPrint_gd($src, $watermark, $dest_x, $dest_y, $quality, $transparency, $watermarkImgInfo, $srcImgInfo);
        }
    }

    private function watermarkPrint_imagick($src, $watermark, $dest_x, $dest_y, $quality, $transparency, $watermarkImgInfo) {


        try {
            // Open the original image
            $img = new Imagick($src);

            // Open the watermark
            $watermark = new Imagick($watermark);

            // Set transparency
            if (strtoupper($watermark->getImageFormat()) !== 'PNG') {
                $watermark->setImageOpacity($transparency/100);
            }

            // Overlay the watermark on the original image
            $img->compositeImage($watermark, imagick::COMPOSITE_OVER, $dest_x, $dest_y);

            // Set quality
            if (strtoupper($img->getImageFormat()) === 'JPEG') {
                $img->setImageCompression(imagick::COMPRESSION_JPEG);
                $img->setCompressionQuality($quality);
            }

            $result = $img->writeImage($src);

            $img->clear();
            $img->destroy();
            $watermark->clear();
            $watermark->destroy();

            return $result ? true : false;
        } catch (Exception $e) {
            return false;
        }
    }

    private function watermarkPrint_gd($src, $watermark, $dest_x, $dest_y, $quality, $transparency, $watermarkImgInfo, $srcImgInfo) {

        $watermark_width = $watermarkImgInfo[0];
        $watermark_height = $watermarkImgInfo[1];

        $ermsg = '';
        switch ($watermarkImgInfo['mime']) {
            case 'image/gif':
                if (imagetypes() & IMG_GIF) {
                    $oWatermarkImg = imagecreatefromgif($watermark);
                } else {
                    $ermsg = 'GIF images are not supported';
                }
                break;
            case 'image/jpeg':
                if (imagetypes() & IMG_JPG) {
                    $oWatermarkImg = imagecreatefromjpeg($watermark) ;
                } else {
                    $ermsg = 'JPEG images are not supported';
                }
                break;
            case 'image/png':
                if (imagetypes() & IMG_PNG) {
                    $oWatermarkImg = imagecreatefrompng($watermark) ;
                } else {
                    $ermsg = 'PNG images are not supported';
                }
                break;
            case 'image/wbmp':
                if (imagetypes() & IMG_WBMP) {
                    $oWatermarkImg = imagecreatefromwbmp($watermark);
                } else {
                    $ermsg = 'WBMP images are not supported';
                }
                break;
            default:
                $oWatermarkImg = false;
                $ermsg = $watermarkImgInfo['mime'].' images are not supported';
                break;
        }

        if (! $ermsg) {
            switch ($srcImgInfo['mime']) {
                case 'image/gif':
                    if (imagetypes() & IMG_GIF) {
                        $oSrcImg = imagecreatefromgif($src);
                    } else {
                        $ermsg = 'GIF images are not supported';
                    }
                    break;
                case 'image/jpeg':
                    if (imagetypes() & IMG_JPG) {
                        $oSrcImg = imagecreatefromjpeg($src) ;
                    } else {
                        $ermsg = 'JPEG images are not supported';
                    }
                    break;
                case 'image/png':
                    if (imagetypes() & IMG_PNG) {
                        $oSrcImg = imagecreatefrompng($src) ;
                    } else {
                        $ermsg = 'PNG images are not supported';
                    }
                    break;
                case 'image/wbmp':
                    if (imagetypes() & IMG_WBMP) {
                        $oSrcImg = imagecreatefromwbmp($src);
                    } else {
                        $ermsg = 'WBMP images are not supported';
                    }
                    break;
                default:
                    $oSrcImg = false;
                    $ermsg = $srcImgInfo['mime'].' images are not supported';
                    break;
            }
        }

        if ($ermsg || false === $oSrcImg || false === $oWatermarkImg) {
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
            return false;
        }

        if ($srcImgInfo['mime'] === 'image/png') {
            if (function_exists('imagecolorallocatealpha')) {
                $bg = imagecolorallocatealpha($oSrcImg, 255, 255, 255, 127);
                imagefill($oSrcImg, 0, 0 , $bg);
            }
        }

        if ($watermarkImgInfo['mime'] === 'image/png') {
            imagecopy($oSrcImg, $oWatermarkImg, $dest_x, $dest_y, 0, 0, $watermark_width, $watermark_height);
        } else {
            imagecopymerge($oSrcImg, $oWatermarkImg, $dest_x, $dest_y, 0, 0, $watermark_width, $watermark_height, $transparency);
        }

        switch ($srcImgInfo['mime']) {
            case 'image/gif':
                imagegif($oSrcImg, $src);
                break;
            case 'image/jpeg':
                imagejpeg($oSrcImg, $src, $quality);
                break;
            case 'image/png':
                if (function_exists('imagesavealpha') && function_exists('imagealphablending')) {
                    imagealphablending($oSrcImg, false);
                    imagesavealpha($oSrcImg, true);
                }
                imagepng($oSrcImg, $src);
                break;
            case 'image/wbmp':
                imagewbmp($oSrcImg, $src);
                break;
        }

        imageDestroy($oSrcImg);
        imageDestroy($oWatermarkImg);

        return true;
    }
}


elFinderPluginWatermark::watermarkPrint_imagick() A
last analyzed 2019-03-31 04:46 UTC

Complexity

Size

Duplication

Importance

Available Fixes

Available Fixes

1			<?php
2			/**
3			* elFinder Plugin Watermark
4			*
5			* Print watermark on file upload.
6			*
7			* ex. binding, configure on connector options
8			* $opts = array(
9			* 'bind' => array(
10			* 'upload.presave' => array(
11			* 'Plugin.Watermark.onUpLoadPreSave'
12			* )
13			* ),
14			* // global configure (optional)
15			* 'plugin' => array(
16			* 'Watermark' => array(
17			* 'enable' => true, // For control by volume driver
18			* 'source' => 'logo.png', // Path to Water mark image
19			* 'marginRight' => 5, // Margin right pixel
20			* 'marginBottom' => 5, // Margin bottom pixel
21			* 'quality' => 95, // JPEG image save quality
22			* 'transparency' => 70, // Water mark image transparency ( other than PNG )
23			* 'targetType' => IMG_GIF\|IMG_JPG\|IMG_PNG\|IMG_WBMP, // Target image formats ( bit-field )
24			* 'targetMinPixel' => 200 // Target image minimum pixel size
25			* )
26			* ),
27			* // each volume configure (optional)
28			* 'roots' => array(
29			* array(
30			* 'driver' => 'LocalFileSystem',
31			* 'path' => '/path/to/files/',
32			* 'URL' => 'http://localhost/to/files/'
33			* 'plugin' => array(
34			* 'Watermark' => array(
35			* 'enable' => true, // For control by volume driver
36			* 'source' => 'logo.png', // Path to Water mark image
37			* 'marginRight' => 5, // Margin right pixel
38			* 'marginBottom' => 5, // Margin bottom pixel
39			* 'quality' => 95, // JPEG image save quality
40			* 'transparency' => 70, // Water mark image transparency ( other than PNG )
41			* 'targetType' => IMG_GIF\|IMG_JPG\|IMG_PNG\|IMG_WBMP, // Target image formats ( bit-field )
42			* 'targetMinPixel' => 200 // Target image minimum pixel size
43			* )
44			* )
45			* )
46			* )
47			* );
48			*
49			* @package elfinder
50			* @author Naoki Sawada
51			* @license New BSD
52			*/
53			class elFinderPluginWatermark {
54
55			private $opts = array();
56			private $watermarkImgInfo = null;
			0 ignored issues – show Unused Code introduced 2017-02-18 20:34 UTC by Report Bug Copy Issue Report The property `$watermarkImgInfo` is not used and could be removed. This check marks private properties in classes that are never used. Those properties can be removed. Loading history...
57
58			public function __construct($opts) {
59			$defaults = array(
60			'enable' => true, // For control by volume driver
61			'source' => 'logo.png', // Path to Water mark image
62			'marginRight' => 5, // Margin right pixel
63			'marginBottom' => 5, // Margin bottom pixel
64			'quality' => 95, // JPEG image save quality
65			'transparency' => 70, // Water mark image transparency ( other than PNG )
66			'targetType' => IMG_GIF\|IMG_JPG\|IMG_PNG\|IMG_WBMP, // Target image formats ( bit-field )
67			'targetMinPixel' => 200 // Target image minimum pixel size
68			);
69
70			$this->opts = array_merge($defaults, $opts);
71
72			}
73
74			public function onUpLoadPreSave(&$path, &$name, $src, $elfinder, $volume) {
			0 ignored issues – show Unused Code introduced 2017-11-30 08:32 UTC by Report Bug Copy Issue Report The parameter `$path` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2017-11-30 08:32 UTC by Report Bug Copy Issue Report The parameter `$name` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2017-11-30 08:32 UTC by Report Bug Copy Issue Report The parameter `$elfinder` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
75
76			$opts = $this->opts;
77			$volOpts = $volume->getOptionsPlugin('Watermark');
78			if (is_array($volOpts)) {
79			$opts = array_merge($this->opts, $volOpts);
80			}
81
82			if (! $opts['enable']) {
83			return false;
84			}
85
86			$srcImgInfo = getimagesize($src);
87			if ($srcImgInfo === false) {
88			return false;
89			}
90
91			// check Animation Gif
92			if (elFinder::isAnimationGif($src)) {
93			return false;
94			}
95
96			// check water mark image
97			if (! file_exists($opts['source'])) {
98			$opts['source'] = dirname(__FILE__) . "/" . $opts['source'];
99			}
100			if (is_readable($opts['source'])) {
101			$watermarkImgInfo = getimagesize($opts['source']);
102			if (! $watermarkImgInfo) {
			0 ignored issues – show Bug Best Practice introduced 2017-02-18 20:34 UTC by Report Bug Copy Issue Report The expression `$watermarkImgInfo` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
103			return false;
104			}
105			} else {
106			return false;
107			}
108
109			$watermark = $opts['source'];
110			$marginLeft = $opts['marginRight'];
111			$marginBottom = $opts['marginBottom'];
112			$quality = $opts['quality'];
113			$transparency = $opts['transparency'];
114
115			// check target image type
116			$imgTypes = array(
117			IMAGETYPE_GIF => IMG_GIF,
118			IMAGETYPE_JPEG => IMG_JPEG,
119			IMAGETYPE_PNG => IMG_PNG,
120			IMAGETYPE_BMP => IMG_WBMP,
121			IMAGETYPE_WBMP => IMG_WBMP
122			);
123			if (! isset($imgTypes[$srcImgInfo[2]]) \|\| ! ($opts['targetType'] & $imgTypes[$srcImgInfo[2]])) {
124			return false;
125			}
126
127			// check target image size
128			if ($opts['targetMinPixel'] > 0 && $opts['targetMinPixel'] > min($srcImgInfo[0], $srcImgInfo[1])) {
129			return false;
130			}
131
132			$watermark_width = $watermarkImgInfo[0];
133			$watermark_height = $watermarkImgInfo[1];
134			$dest_x = $srcImgInfo[0] - $watermark_width - $marginLeft;
135			$dest_y = $srcImgInfo[1] - $watermark_height - $marginBottom;
136
137			if (class_exists('Imagick', false)) {
138			return $this->watermarkPrint_imagick($src, $watermark, $dest_x, $dest_y, $quality, $transparency, $watermarkImgInfo);
139			} else {
140			return $this->watermarkPrint_gd($src, $watermark, $dest_x, $dest_y, $quality, $transparency, $watermarkImgInfo, $srcImgInfo);
141			}
142			}
143
144			private function watermarkPrint_imagick($src, $watermark, $dest_x, $dest_y, $quality, $transparency, $watermarkImgInfo) {
			0 ignored issues – show Unused Code introduced 2017-11-30 08:32 UTC by Report Bug Copy Issue Report The parameter `$watermarkImgInfo` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
145
146			try {
147			// Open the original image
148			$img = new Imagick($src);
149
150			// Open the watermark
151			$watermark = new Imagick($watermark);
152
153			// Set transparency
154			if (strtoupper($watermark->getImageFormat()) !== 'PNG') {
155			$watermark->setImageOpacity($transparency/100);
156			}
157
158			// Overlay the watermark on the original image
159			$img->compositeImage($watermark, imagick::COMPOSITE_OVER, $dest_x, $dest_y);
160
161			// Set quality
162			if (strtoupper($img->getImageFormat()) === 'JPEG') {
163			$img->setImageCompression(imagick::COMPRESSION_JPEG);
164			$img->setCompressionQuality($quality);
165			}
166
167			$result = $img->writeImage($src);
168
169			$img->clear();
170			$img->destroy();
171			$watermark->clear();
172			$watermark->destroy();
173
174			return $result ? true : false;
175			} catch (Exception $e) {
176			return false;
177			}
178			}
179
180			private function watermarkPrint_gd($src, $watermark, $dest_x, $dest_y, $quality, $transparency, $watermarkImgInfo, $srcImgInfo) {
181
182			$watermark_width = $watermarkImgInfo[0];
183			$watermark_height = $watermarkImgInfo[1];
184
185			$ermsg = '';
186			switch ($watermarkImgInfo['mime']) {
187			case 'image/gif':
188			if (imagetypes() & IMG_GIF) {
189			$oWatermarkImg = imagecreatefromgif($watermark);
190			} else {
191			$ermsg = 'GIF images are not supported';
192			}
193			break;
194			case 'image/jpeg':
195			if (imagetypes() & IMG_JPG) {
196			$oWatermarkImg = imagecreatefromjpeg($watermark) ;
197			} else {
198			$ermsg = 'JPEG images are not supported';
199			}
200			break;
201			case 'image/png':
202			if (imagetypes() & IMG_PNG) {
203			$oWatermarkImg = imagecreatefrompng($watermark) ;
204			} else {
205			$ermsg = 'PNG images are not supported';
206			}
207			break;
208			case 'image/wbmp':
209			if (imagetypes() & IMG_WBMP) {
210			$oWatermarkImg = imagecreatefromwbmp($watermark);
211			} else {
212			$ermsg = 'WBMP images are not supported';
213			}
214			break;
215			default:
216			$oWatermarkImg = false;
217			$ermsg = $watermarkImgInfo['mime'].' images are not supported';
218			break;
219			}
220
221			if (! $ermsg) {
222			switch ($srcImgInfo['mime']) {
223			case 'image/gif':
224			if (imagetypes() & IMG_GIF) {
225			$oSrcImg = imagecreatefromgif($src);
226			} else {
227			$ermsg = 'GIF images are not supported';
228			}
229			break;
230			case 'image/jpeg':
231			if (imagetypes() & IMG_JPG) {
232			$oSrcImg = imagecreatefromjpeg($src) ;
233			} else {
234			$ermsg = 'JPEG images are not supported';
235			}
236			break;
237			case 'image/png':
238			if (imagetypes() & IMG_PNG) {
239			$oSrcImg = imagecreatefrompng($src) ;
240			} else {
241			$ermsg = 'PNG images are not supported';
242			}
243			break;
244			case 'image/wbmp':
245			if (imagetypes() & IMG_WBMP) {
246			$oSrcImg = imagecreatefromwbmp($src);
247			} else {
248			$ermsg = 'WBMP images are not supported';
249			}
250			break;
251			default:
252			$oSrcImg = false;
253			$ermsg = $srcImgInfo['mime'].' images are not supported';
254			break;
255			}
256			}
257
258			if ($ermsg \|\| false === $oSrcImg \|\| false === $oWatermarkImg) {
			0 ignored issues – show Bug introduced 2017-02-18 20:34 UTC by Report Bug Copy Issue Report The variable `$oSrcImg` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history... Bug introduced 2017-02-18 20:34 UTC by Report Bug Copy Issue Report The variable `$oWatermarkImg` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
259			return false;
260			}
261
262			if ($srcImgInfo['mime'] === 'image/png') {
263			if (function_exists('imagecolorallocatealpha')) {
264			$bg = imagecolorallocatealpha($oSrcImg, 255, 255, 255, 127);
265			imagefill($oSrcImg, 0, 0 , $bg);
266			}
267			}
268
269			if ($watermarkImgInfo['mime'] === 'image/png') {
270			imagecopy($oSrcImg, $oWatermarkImg, $dest_x, $dest_y, 0, 0, $watermark_width, $watermark_height);
271			} else {
272			imagecopymerge($oSrcImg, $oWatermarkImg, $dest_x, $dest_y, 0, 0, $watermark_width, $watermark_height, $transparency);
273			}
274
275			switch ($srcImgInfo['mime']) {
276			case 'image/gif':
277			imagegif($oSrcImg, $src);
278			break;
279			case 'image/jpeg':
280			imagejpeg($oSrcImg, $src, $quality);
281			break;
282			case 'image/png':
283			if (function_exists('imagesavealpha') && function_exists('imagealphablending')) {
284			imagealphablending($oSrcImg, false);
285			imagesavealpha($oSrcImg, true);
286			}
287			imagepng($oSrcImg, $src);
288			break;
289			case 'image/wbmp':
290			imagewbmp($oSrcImg, $src);
291			break;
292			}
293
294			imageDestroy($oSrcImg);
295			imageDestroy($oWatermarkImg);
296
297			return true;
298			}
299			}
300

pH7Software / pH7-Social-Dating-CMS

elFinderPluginWatermark::watermarkPrint_imagick() A last analyzed 2019-03-31 04:46 UTC

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elFinderPluginWatermark::watermarkPrint_imagick() A
last analyzed 2019-03-31 04:46 UTC