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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, WordImpress |
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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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if ( ! class_exists( 'Give_Clone_Form' ) ) { |
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/** |
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* Give_Clone_Form class |
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*/ |
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class Give_Clone_Form { |
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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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// 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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// Run admin_action hook. |
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add_action( 'admin_action_give_clone_form', array( $this, 'handler' ) ); |
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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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// @codingStandardsIgnoreStart |
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if ( isset( $_GET['post_type'] ) && 'give_forms' === give_clean( $_GET['post_type'] ) ) { // WPCS: input var ok. |
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View Code Duplication |
if ( current_user_can( 'edit_posts' ) ) { |
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$actions['clone_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_clone_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-clone-form' ), |
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__( 'Clone Form', 'give' ) |
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); |
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} |
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} |
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// @codingStandardsIgnoreEnd |
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return $actions; |
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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_clone_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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} elseif ( ! wp_verify_nonce( give_clean( $_REQUEST['_wpnonce'] ), 'give-clone-form' ) ) { |
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wp_die( esc_html__( 'Nonce verification failed', 'give' ) ); |
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} |
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// @codingStandardsIgnoreEnd |
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$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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if ( isset( $post_data ) && null !== $post_data ) { |
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$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' => $post_data->menu_order, |
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); |
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// Get the ID of the cloned post. |
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$clone_form_id = wp_insert_post( $args ); |
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$this->clone_taxonomies( $clone_form_id, $post_data ); |
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$this->clone_meta_data( $clone_form_id, $post_data ); |
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if ( ! is_wp_error( $clone_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' => $clone_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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exit; |
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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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/** |
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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 clone_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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foreach ( $taxonomies as $taxonomy ) { |
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$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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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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* 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 clone_meta_data( $new_form_id, $old_form ) { |
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global $wpdb; |
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// Clone the metadata of the form. |
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$post_meta_query = $wpdb->prepare( "SELECT meta_key, meta_value FROM {$wpdb->formmeta} WHERE form_id=%s", $old_form->ID ); |
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$post_meta_data = $wpdb->get_results( $post_meta_query ); // WPCS: db call ok. WPCS: cache ok. WPCS: unprepared SQL OK. |
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if ( ! empty( $post_meta_data ) ) { |
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$clone_query = "INSERT INTO {$wpdb->formmeta} (form_id, meta_key, meta_value) "; |
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$clone_query_select = array(); |
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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 = $meta_data->meta_value; |
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$clone_query_select[] = $wpdb->prepare( 'SELECT %s, %s, %s', $new_form_id, $meta_key, $meta_value ); |
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} |
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$clone_query .= implode( ' UNION ALL ', $clone_query_select ); |
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$wpdb->query( $clone_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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new Give_Clone_Form(); |
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} |
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ravinderk /
Give
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.