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<?php |
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namespace GeminiLabs\SiteReviews\Helpers; |
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class Svg |
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{ |
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public static function contents(string $path): string |
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{ |
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$filename = static::filePath($path); |
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if (empty($filename)) { |
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glsr_log()->error("Invalid SVG file: $filename"); |
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return ''; |
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} |
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$contents = (string) file_get_contents($filename); |
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$contents = preg_replace('/\s+/', ' ', $contents); |
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$contents = trim($contents); |
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return $contents; |
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} |
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public static function encoded(string $path): string |
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{ |
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$contents = static::contents($path); |
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if (empty($contents)) { |
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return ''; |
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} |
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// $contents = str_replace('"', "'", $contents); |
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return 'data:image/svg+xml;base64,'.base64_encode($contents); |
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} |
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public static function filePath(string $path): string |
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{ |
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$filename = $path; |
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if (!file_exists($filename)) { |
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$filename = glsr()->path($path); |
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} |
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if (!file_exists($filename)) { |
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// glsr_log()->error("Invalid SVG filepath: $filename"); |
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return ''; |
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} |
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$check = wp_check_filetype($filename, [ |
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'svg' => 'image/svg+xml', |
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]); |
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if ('svg' !== $check['ext'] || 'image/svg+xml' !== $check['type']) { |
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// glsr_log()->error("Invalid SVG file: $filename"); |
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return ''; |
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} |
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return $filename; |
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} |
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public static function get(string $path, array $attributes = []): string |
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{ |
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$contents = static::contents($path); |
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if (empty($contents)) { |
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return ''; |
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} |
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$processor = new \WP_HTML_Tag_Processor($contents); |
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$processor->next_tag(['tag_name' => 'svg']); |
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$style = $processor->get_attribute('style'); |
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$value = $style ? $style.'; pointer-events: none;' : 'pointer-events: none;'; |
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$processor->set_attribute('style', $value); |
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if (!empty($attributes)) { |
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foreach ($attributes as $attribute => $value) { |
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if ('class' === $attribute) { |
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$processor->add_class($value); |
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continue; |
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} |
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if ('style' === $attribute) { |
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$style = $processor->get_attribute('style'); |
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$value = rtrim($style, ';').'; '.$value; |
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} |
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$processor->set_attribute($attribute, $value); |
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} |
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} |
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return $processor->get_updated_html(); |
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} |
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} |
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pryley /
site-reviews
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