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<?php |
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|
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namespace ImportWP\Common\Exporter\Mapper; |
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|
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use ImportWP\Common\Exporter\MapperInterface; |
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|
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class CommentMapper extends AbstractMapper implements MapperInterface |
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{ |
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private $post_type; |
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|
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/** |
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* @var \WP_Comment_Query |
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*/ |
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private $query; |
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|
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public function __construct($post_type) |
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{ |
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$this->post_type = $post_type; |
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} |
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|
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private function get_core_fields() |
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{ |
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return array( |
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'comment_ID', |
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'comment_post_ID', |
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'comment_author', |
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'comment_author_email', |
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'comment_author_url', |
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'comment_author_IP', |
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'comment_date', |
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'comment_date_gmt', |
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'comment_content', |
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'comment_karma', |
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'comment_approved', |
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'comment_agent', |
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'comment_type', |
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'comment_parent', |
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'user_id', |
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); |
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} |
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|
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|
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public function get_fields() |
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{ |
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|
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/** |
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* @var \WPDB |
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*/ |
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global $wpdb; |
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|
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$fields = [ |
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'key' => 'main', |
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'label' => 'Comment', |
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'loop' => true, |
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'fields' => [], |
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'children' => [ |
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'custom_fields' => [ |
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'key' => 'custom_fields', |
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'label' => 'Custom Fields', |
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'loop' => true, |
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'loop_fields' => ['meta_key', 'meta_value'], |
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'fields' => [], |
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'children' => [] |
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] |
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] |
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|
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]; |
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|
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$fields['fields'] = $this->get_core_fields(); |
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|
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// get comment custom fields |
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$meta_fields = $wpdb->get_col($wpdb->prepare("SELECT DISTINCT cm.meta_key FROM " . $wpdb->comments . " as c INNER JOIN " . $wpdb->commentmeta . " as cm ON c.comment_ID = cm.comment_id WHERE c.comment_post_ID IN (SELECT ID from " . $wpdb->posts . " WHERE post_type=%s)", [$this->post_type])); |
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foreach ($meta_fields as $field) { |
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$fields['children']['custom_fields']['fields'][] = $field; |
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} |
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|
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$fields['children']['custom_fields']['fields'] = apply_filters('iwp/exporter/comment/custom_field_list', $fields['children']['custom_fields']['fields'], $this->post_type); |
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|
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return $fields; |
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} |
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|
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public function have_records() |
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{ |
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$this->query = new \WP_Comment_Query(array( |
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'post_type' => $this->post_type |
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)); |
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|
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return $this->found_records() > 0; |
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} |
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|
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public function found_records() |
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{ |
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return count($this->query->comments); |
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} |
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|
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public function setup($i) |
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{ |
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$this->record = (array)$this->query->comments[$i]; |
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$this->record['custom_fields'] = get_comment_meta($this->record['comment_ID']); |
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|
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return true; |
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} |
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} |
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|
