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065b4ec125
- Three of our gd tests could be skipped with a message about requiring
bundled GD, but those tests don't actually require bundled GD. We
update the messages to mention the specific functions that are
required.
- add SKIPIF stanzas for missing PNG support
The bundled libgd always has PNG support, but an external one may not.
- imagerotate() is always available
Following 59ec80c5, the imagerotate() function is always available. We
may therefore remove its function_exists() checks without harm.
close GH-17894
76 lines
1.3 KiB
PHP
76 lines
1.3 KiB
PHP
--TEST--
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imagepolygon()
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--EXTENSIONS--
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gd
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--SKIPIF--
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<?php
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if (!function_exists('imagepolygon')) die('skip imagepolygon() not available');
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if (!(imagetypes() & IMG_PNG)) {
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die("skip No PNG support");
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}
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?>
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--FILE--
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<?php
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echo "Simple test of imagepolygon() function\n";
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$dest = dirname(realpath(__FILE__)) . '/imagepolygon.png';
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// create a blank image
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$image = imagecreatetruecolor(400, 300);
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// set the background color to black
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$bg = imagecolorallocate($image, 0, 0, 0);
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// draw a red polygon
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$col_poly = imagecolorallocate($image, 255, 0, 0);
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// draw the polygon
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imagepolygon($image, array (
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0, 0,
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100, 200,
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300, 200
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),
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$col_poly);
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// output the picture to a file
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imagepng($image, $dest);
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$col1 = imagecolorat($image, 100, 200);
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$col2 = imagecolorat($image, 100, 100);
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$color1 = imagecolorsforindex($image, $col1);
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$color2 = imagecolorsforindex($image, $col2);
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var_dump($color1, $color2);
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imagedestroy($image);
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echo "Done\n";
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?>
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--CLEAN--
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<?php
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$dest = dirname(realpath(__FILE__)) . '/imagepolygon.png';
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@unlink($dest);
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?>
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--EXPECT--
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Simple test of imagepolygon() function
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array(4) {
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["red"]=>
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int(255)
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["green"]=>
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int(0)
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["blue"]=>
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int(0)
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["alpha"]=>
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int(0)
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}
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array(4) {
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["red"]=>
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int(0)
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["green"]=>
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int(0)
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["blue"]=>
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int(0)
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["alpha"]=>
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int(0)
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}
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Done
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