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@@ -86,7 +86,17 @@ function loadCSS($css_name) {
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// Reseting the body's background color to be in white, see Task #1885 and http://www.chamilo.org/en/node/713
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$template_css .= "\n".'body { background: #fff; } /* Resetting the background. */'."\n";
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- return ' <style type="text/css">'.$template_css.'</style>';
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+ // Removing system-specific styles and cleaning, see task #1282.
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+ $regex = array(
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+ '/\/\*(.+?)\*\//sm' => '', // Removing comments.
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+ '/\r\n/m' => "\n", // New lines in Unix style.
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+ '/\r/m' => "\n", // New lines in Unix style.
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+ '/[ \t]*\n/m' => "\n", // Removing trailing whitespace.
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+ '/\n{3,}/m' => "\n\n" // Removing extra empty lines.
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+ );
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+ $template_css = preg_replace(array_keys($regex), $regex, $template_css);
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+//var_dump($template_css);
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+ return "\n".'<style type="text/css">'.$template_css.'</style>'."\n";
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}
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/**
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