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<?php |
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if (!defined('ABSPATH')) exit; |
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|
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$args = array( |
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'post_type' => 'attachment', |
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'post_mime_type' => 'image', |
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'post_status' => 'inherit', |
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'posts_per_page' => -1, |
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); |
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|
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$attachments = get_posts($args); |
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$ids = [ |
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'optimized' => [], |
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'unoptimized' => [], |
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]; |
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|
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foreach ($attachments as $attachment) { |
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$file = get_attached_file($attachment->ID); |
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$file_info = pathinfo($file); |
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|
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// Check if the uploaded image is in a supported format |
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$supported_formats = array('jpg', 'jpeg', 'png'); |
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if (in_array(strtolower($file_info['extension']), $supported_formats)) { |
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$webp_file_original = $file_info['dirname'] . '/' . $file_info['filename'] . '.webp'; |
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|
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if (file_exists($webp_file_original)) { |
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$ids['optimized'][] = $attachment->ID; |
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} else { |
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$ids['unoptimized'][] = $attachment->ID; |
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} |
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} |
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} |
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|
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echo json_encode($ids); |
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|
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unset($attachments, $ids); |
