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<?php |
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/** |
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* The class contains logic to clone a donation form. |
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* |
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* @package Give |
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* @subpackage Admin/Forms |
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* @copyright Copyright (c) 2018, GiveWP |
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* @license http://opensource.org/licenses/gpl-2.0.php GNU Public License |
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* @since 2.2.0 |
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*/ |
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|
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if ( ! class_exists( 'Give_Form_Duplicator' ) ) { |
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|
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/** |
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* Give_Form_Duplicator class |
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*/ |
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class Give_Form_Duplicator { |
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|
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/** |
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* Constructor Function |
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*/ |
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public function __construct() { |
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|
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// Add the 'Clone Form' to Row Actions. |
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add_filter( 'post_row_actions', array( $this, 'row_action' ), 10, 2 ); |
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|
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// Run admin_action hook. |
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add_action( 'admin_action_give_duplicate_form', array( $this, 'handler' ) ); |
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} |
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|
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|
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/** |
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* Adds the 'Clone Form' in the row actions. |
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* |
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* @param array $actions Array of Row Actions. |
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* @param WP_Post Object $post Post Object. |
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* |
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* @since 2.2.0 |
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* |
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* @return array |
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*/ |
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public function row_action( $actions, $post ) { |
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|
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// @codingStandardsIgnoreStart |
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|
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if ( isset( $_GET['post_type'] ) && 'give_forms' === give_clean( $_GET['post_type'] ) ) { // WPCS: input var ok. |
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if ( current_user_can( 'edit_posts' ) ) { |
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$actions['duplicate_form'] = sprintf( |
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'<a href="%1$s">%2$s</a>', |
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wp_nonce_url( add_query_arg( |
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array( |
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'action' => 'give_duplicate_form', |
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'form_id' => $post->ID, |
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), |
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admin_url( 'admin.php' ) |
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), 'give-duplicate-form' ), |
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__( 'Duplicate', 'give' ) |
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); |
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} |
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} |
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|
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// @codingStandardsIgnoreEnd |
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|
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return $actions; |
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} |
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|
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|
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/** |
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* Clones the Form |
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* |
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* @since 2.2.0 |
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* |
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* @return void |
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*/ |
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public function handler() { |
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// Validate action. |
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// @codingStandardsIgnoreStart |
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if ( |
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! isset( $_REQUEST['form_id'] ) |
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|| ! isset( $_REQUEST['action'] ) |
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|| ( 'give_duplicate_form' !== $_REQUEST['action'] ) |
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) { |
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wp_die( esc_html__( 'Form ID not found in the query string', 'give' ) ); |
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|
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} elseif ( ! wp_verify_nonce( give_clean( $_REQUEST['_wpnonce'] ), 'give-duplicate-form' ) ) { |
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|
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wp_die( esc_html__( 'Nonce verification failed', 'give' ) ); |
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} |
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// @codingStandardsIgnoreEnd |
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|
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$form_id = give_clean( $_REQUEST['form_id'] ); // @codingStandardsIgnoreLine |
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$post_data = get_post( $form_id ); |
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$current_user = wp_get_current_user(); |
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$error_notice = sprintf( |
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/* translators: %s: Form ID */ |
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esc_html__( 'Cloning failed. Form with ID %s does not exist.', 'give' ), |
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absint( $form_id ) |
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); |
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|
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if ( isset( $post_data ) && null !== $post_data ) { |
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|
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$args = array( |
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'comment_status' => $post_data->comment_status, |
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'ping_status' => $post_data->ping_status, |
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'post_author' => $current_user->ID, |
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'post_content' => $post_data->post_content, |
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'post_excerpt' => $post_data->post_excerpt, |
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'post_name' => $post_data->post_name, |
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'post_parent' => $post_data->post_parent, |
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'post_password' => $post_data->post_password, |
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'post_status' => 'draft', |
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'post_title' => $post_data->post_title, |
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'post_type' => $post_data->post_type, |
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'to_ping' => $post_data->to_ping, |
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'menu_order' => $post_data->menu_order, |
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); |
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|
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// Get the ID of the cloned post. |
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$duplicate_form_id = wp_insert_post( $args ); |
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|
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$this->duplicate_taxonomies( $duplicate_form_id, $post_data ); |
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$this->duplicate_meta_data( $duplicate_form_id, $post_data ); |
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$this->reset_stats( $duplicate_form_id ); |
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|
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/** |
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* Fire the action |
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* |
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* @since 2.2.0 |
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* |
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* @param int $duplicate_form_id Duplicated form ID. |
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* @param int $form_id Form ID. |
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*/ |
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do_action( 'give_form_duplicated', $duplicate_form_id, $form_id ); |
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|
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if ( ! is_wp_error( $duplicate_form_id ) ) { |
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// Redirect to the cloned form editor page. |
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wp_safe_redirect( |
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add_query_arg( |
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array( |
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'action' => 'edit', |
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'post' => $duplicate_form_id, |
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), |
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admin_url( 'post.php' ) |
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) |
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); |
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} else { |
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wp_die( $error_notice ); // @codingStandardsIgnoreLine |
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} |
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|
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exit; |
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|
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} else { |
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|
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wp_die( $error_notice ); // @codingStandardsIgnoreLine |
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} |
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} |
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|
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|
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/** |
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* Clone taxonomies |
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* |
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* @since 2.2.0 |
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* @access private |
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* |
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* @param int $new_form_id New form ID. |
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* @param WP_Post $old_form Old form object. |
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*/ |
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private function duplicate_taxonomies( $new_form_id, $old_form ) { |
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// Get the taxonomies of the post type `give_forms`. |
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$taxonomies = get_object_taxonomies( $old_form->post_type ); |
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|
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foreach ( $taxonomies as $taxonomy ) { |
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|
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$post_terms = wp_get_object_terms( |
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$old_form->ID, |
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$taxonomy, |
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array( |
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'fields' => 'slugs', |
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) |
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); |
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|
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wp_set_object_terms( |
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$new_form_id, |
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$post_terms, |
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$taxonomy, |
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false |
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); |
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} |
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} |
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|
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|
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/** |
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* Clone meta data |
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* |
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* @since 2.2.0 |
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* @access private |
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* |
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* @param int $new_form_id New Form ID. |
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* @param WP_Post $old_form Old form object. |
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*/ |
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private function duplicate_meta_data( $new_form_id, $old_form ) { |
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global $wpdb; |
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|
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// Clone the metadata of the form. |
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$post_meta_query = $wpdb->prepare( "SELECT meta_key, meta_value FROM {$wpdb->formmeta} WHERE form_id=%s", $old_form->ID ); |
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|
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$post_meta_data = $wpdb->get_results( $post_meta_query ); // WPCS: db call ok. WPCS: cache ok. WPCS: unprepared SQL OK. |
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|
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if ( ! empty( $post_meta_data ) ) { |
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|
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$duplicate_query = "INSERT INTO {$wpdb->formmeta} (form_id, meta_key, meta_value) "; |
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$duplicate_query_select = array(); |
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|
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foreach ( $post_meta_data as $meta_data ) { |
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$meta_key = $meta_data->meta_key; |
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$meta_value = $meta_data->meta_value; |
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$duplicate_query_select[] = $wpdb->prepare( 'SELECT %s, %s, %s', $new_form_id, $meta_key, $meta_value ); |
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} |
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|
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$duplicate_query .= implode( ' UNION ALL ', $duplicate_query_select ); |
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|
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$wpdb->query( $duplicate_query ); // WPCS: db call ok. WPCS: cache ok. WPCS: unprepared SQL OK. |
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} |
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} |
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|
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/** |
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* Reset stats for cloned form |
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* |
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* @since 2.2.0 |
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* @access private |
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* |
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* @param int $new_form_id New Form ID. |
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*/ |
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private function reset_stats( $new_form_id ) { |
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global $wpdb; |
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|
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$meta_keys = array( '_give_form_sales', '_give_form_earnings' ); |
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|
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/** |
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* Fire the filter |
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* |
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* @since 2.2.0 |
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*/ |
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$meta_keys = apply_filters( 'give_duplicate_form_reset_stat_meta_keys', $meta_keys ); |
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$meta_keys = 'meta_key=\'' . implode( '\' OR meta_key=\'', $meta_keys ) . '\''; |
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|
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$wpdb->query( |
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$wpdb->prepare( |
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" |
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UPDATE $wpdb->formmeta |
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SET meta_value=0 |
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WHERE form_id=%d |
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AND ({$meta_keys}) |
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", |
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$new_form_id |
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) |
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); |
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} |
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} |
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|
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new Give_Form_Duplicator(); |
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} |
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|
