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<?php |
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|
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declare(strict_types=1); |
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|
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namespace RyanHellyer\UniqueHeaders; |
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|
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class AttachmentHelper |
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{ |
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public function getId(int $postId, string $name): int |
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{ |
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$attachmentId = (int) get_post_meta($postId, '_' . $name . '_id', true); |
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|
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if (!$attachmentId) { |
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$attachmentId = (int) apply_filters('unique_header_fallback_images', $postId); |
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} |
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|
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return $attachmentId; |
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} |
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|
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public function getSrc(int $attachmentId): string |
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{ |
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$src = wp_get_attachment_image_src($attachmentId, 'full'); |
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|
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return $src[0] ?? ''; |
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} |
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|
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public function getDimensions(int $attachmentId, string $dimension = 'width'): int |
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{ |
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$data = wp_get_attachment_image_src($attachmentId, 'full'); |
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|
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if ($dimension === 'width' && isset($data[1])) { |
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return (int) $data[1]; |
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} |
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|
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if ($dimension === 'height' && isset($data[2])) { |
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return (int) $data[2]; |
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} |
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|
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return 0; |
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} |
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|
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public function getTitle(int $attachmentId): string |
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{ |
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return trim( |
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wp_strip_all_tags( |
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(string) get_post_meta($attachmentId, '_wp_attachment_image_alt', true) |
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) |
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); |
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} |
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} |
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|
