Bug #20950 » typo3_11816.patch
| typo3_src/t3lib/class.t3lib_iconworks.php 2009-08-28 17:21:37.000000000 +0200 | ||
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// Converting to gray scale, dimming the icon:
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if (($mode=='disabled') OR ($mode!='futuretiming' && $mode!='no_icon_found' && !(!$mode && $user))) {
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for ($c = 0; $c<ImageColorsTotal($im); $c++) {
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$cols = ImageColorsForIndex($im, $c);
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$newcol = round(($cols['red']+$cols['green']+$cols['blue'])/3);
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$lighten = ($mode=='disabled') ? 2.5 : 2;
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$newcol = round(255-((255-$newcol)/$lighten));
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ImageColorSet($im, $c, $newcol, $newcol, $newcol);
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}
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imagefilter($im, IMG_FILTER_CONTRAST, 10);
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}
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// Applying user icon, if there are access control on the item:
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if ($user) {
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| ... | ... | |
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*/
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public static function imagemake($im, $path) {
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if ($GLOBALS['TYPO3_CONF_VARS']['GFX']['gdlib_png']) {
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imagesavealpha($im, true);
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@ImagePng($im, $path);
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} else {
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@ImageGif($im, $path);
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