| 1 | <?php |
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| 2 | |
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| 3 | public function set_custom_fields($post_id, $fields) { |
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| 4 | $post_id = (int) $post_id; |
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| 5 | |
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| 6 | foreach ( (array) $fields as $meta ) { |
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| 7 | if ( isset($meta['id']) ) { |
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| 8 | $meta['id'] = (int) $meta['id']; |
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| 9 | $pmeta = get_metadata_by_mid( 'post', $meta['id'] ); |
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| 10 | if ( isset($meta['key']) ) { |
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| 11 | $meta['key'] = ( $meta['key'] ); |
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| 12 | if ( $meta['key'] !== $pmeta->meta_key ) |
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| 13 | continue; |
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| 14 | $meta['value'] = ( $meta['value'] ); |
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| 15 | if ( current_user_can( 'edit_post_meta', $post_id, $meta['key'] ) ) |
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| 16 | update_metadata_by_mid( 'post', $meta['id'], $meta['value'] ); |
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| 17 | } elseif ( current_user_can( 'delete_post_meta', $post_id, $pmeta->meta_key ) ) { |
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| 18 | delete_metadata_by_mid( 'post', $meta['id'] ); |
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| 19 | } |
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| 20 | } else{ |
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| 21 | update_post_meta( $post_id, $meta['key'], $meta['value'] ); |
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| 22 | } |
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| 23 | } |
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| 24 | } |
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| 25 | |
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| 26 | ?> |
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