Bug #25316 ยป 17936.diff
| typo3/sysext/cms/tslib/class.tslib_gifbuilder.php | ||
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$meaningfulPrefix = implode('_', array_merge($this->combinedTextStrings, $this->combinedFileNames));
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// Convert raw string to a nice ASCII-only string without spaces
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$meaningfulPrefix = $GLOBALS['TSFE']->csConvObj->specCharsToASCII($GLOBALS['TSFE']->renderCharset, $meaningfulPrefix);
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$meaningfulPrefix = str_replace(' ', '_', $meaningfulPrefix);
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$meaningfulPrefix = preg_replace('/[^a-z0-9_]/i', '_', $meaningfulPrefix);
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$meaningfulPrefix = preg_replace('/_{2,}/', '_', $meaningfulPrefix);
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$meaningfulPrefix = trim($meaningfulPrefix, '_');
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$meaningfulPrefix = substr($meaningfulPrefix, 0, intval($GLOBALS['TSFE']->config['config']['meaningfulTempFilePrefix'])) . '_';
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}
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