37 lines
1.2 KiB
PHP
37 lines
1.2 KiB
PHP
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<?php
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$cssPath = !empty($_GET['path']) && is_string($_GET['path']) ? basename($_GET['path']) : '';
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$accentColour = !empty($_GET['accent']) && is_string($_GET['accent']) ? substr($_GET['accent'], 0, 7) : '#555';
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header('Content-Type: text/css; charset=utf-8');
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if(!is_file('css/' . $cssPath)) {
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echo '* { transform: rotate(1deg); }';
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return;
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}
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$css = file_get_contents('css/' . $cssPath);
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$css = str_replace("\r", '', $css);
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$css = str_replace("\n", '', $css);
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$css = preg_replace_callback('#@import "([a-z0-9\./\-]+)";#', function ($matches) {
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$path = 'css/' . $matches[1];
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$src = file_get_contents($path);
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$src = str_replace('url("', 'url("' . dirname($path) . '/', $src);
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$src = str_replace('url(\'', 'url(\'' . dirname($path) . '/', $src);
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$src = str_replace('url(', 'url(' . dirname($path) . '/', $src);
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return $src;
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}, $css);
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$matchCount = preg_match_all('#--([a-z\-]+):(.*?);#', $css, $matches);
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$css = str_replace('var(--language-colour)', 'rgba(68, 68, 68, .5)', $css);
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$css = str_replace('var(--accent-colour)', $accentColour, $css);
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for($i = 0; $i < $matchCount; $i++) {
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$css = str_replace('var(--' . $matches[1][$i] . ')', trim($matches[2][$i]), $css);
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}
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$css = preg_replace('#:root {(.*?)}#', '', $css);
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echo $css;
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