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Merge pull request #3347 from WordImpress/issue-3331
feat(admin-form): give users ability to clone forms #3331
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,217 @@ | ||
| <?php | ||
| /** | ||
| * The class contains logic to clone a donation form. | ||
| * | ||
| * @package Give | ||
| * @subpackage Admin/Forms | ||
| * @copyright Copyright (c) 2016, WordImpress | ||
| * @license http://opensource.org/licenses/gpl-2.0.php GNU Public License | ||
| * @since 2.2.0 | ||
| */ | ||
|
|
||
| if ( ! class_exists( 'Give_Clone_Forms' ) ) { | ||
|
|
||
| /** | ||
| * Give_Clone_Forms class | ||
| */ | ||
| class Give_Clone_Forms { | ||
|
|
||
| /** | ||
| * Constructor Function | ||
| */ | ||
| public function __construct() { | ||
|
|
||
| // Add the 'Clone Form' to Row Actions. | ||
| add_filter( 'post_row_actions', array( $this, 'row_action' ), 10, 2 ); | ||
|
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| // Run admin_action hook. | ||
| add_action( 'admin_action_give_clone_form', array( $this, 'handler' ) ); | ||
| } | ||
|
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||
|
|
||
| /** | ||
| * Adds the 'Clone Form' in the row actions. | ||
| * | ||
| * @param array $actions Array of Row Actions. | ||
| * @param WP_Post Object $post Post Object. | ||
| * | ||
| * @since 2.2.0 | ||
| * | ||
| * @return array | ||
| */ | ||
| 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. | ||
| if ( current_user_can( 'edit_posts' ) ) { | ||
| $actions['clone_form'] = sprintf( | ||
| '<a href="%1$s">%2$s</a>', | ||
| wp_nonce_url( add_query_arg( | ||
| array( | ||
| 'action' => 'give_clone_form', | ||
| 'form_id' => $post->ID, | ||
| ), | ||
| admin_url( 'admin.php' ) | ||
| ), 'give-clone-form' ), | ||
| __( 'Clone Form', 'give' ) | ||
| ); | ||
| } | ||
| } | ||
|
|
||
| // @codingStandardsIgnoreEnd | ||
|
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| return $actions; | ||
| } | ||
|
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||
|
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| /** | ||
| * Clones the Form | ||
| * | ||
| * @since 2.2.0 | ||
| * | ||
| * @return void | ||
| */ | ||
| public function handler() { | ||
| // Validate action. | ||
| // @codingStandardsIgnoreStart | ||
| if ( | ||
| ! isset( $_REQUEST['form_id'] ) | ||
| || ! isset( $_REQUEST['action'] ) | ||
| || ( 'give_clone_form' !== $_REQUEST['action'] ) | ||
| ) { | ||
| 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' ) ); | ||
| } | ||
| // @codingStandardsIgnoreEnd | ||
|
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| $form_id = give_clean( $_REQUEST['form_id'] ); // @codingStandardsIgnoreLine | ||
| $post_data = get_post( $form_id ); | ||
| $current_user = wp_get_current_user(); | ||
| $error_notice = sprintf( | ||
| /* translators: %s: Form ID */ | ||
| esc_html__( 'Cloning failed. Form with ID %s does not exist.', 'give' ), | ||
| absint( $form_id ) | ||
| ); | ||
|
|
||
| if ( isset( $post_data ) && null !== $post_data ) { | ||
|
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| $args = array( | ||
| 'comment_status' => $post_data->comment_status, | ||
| 'ping_status' => $post_data->ping_status, | ||
| 'post_author' => $current_user->ID, | ||
| 'post_content' => $post_data->post_content, | ||
| 'post_excerpt' => $post_data->post_excerpt, | ||
| 'post_name' => $post_data->post_name, | ||
| 'post_parent' => $post_data->post_parent, | ||
| 'post_password' => $post_data->post_password, | ||
| 'post_status' => 'draft', | ||
| 'post_title' => $post_data->post_title, | ||
| 'post_type' => $post_data->post_type, | ||
| 'to_ping' => $post_data->to_ping, | ||
| 'menu_order' => $post_data->menu_order, | ||
| ); | ||
|
|
||
| // Get the ID of the cloned post. | ||
| $clone_form_id = wp_insert_post( $args ); | ||
|
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||
| $this->clone_taxonomies( $clone_form_id, $post_data ); | ||
| $this->clone_meta_data( $clone_form_id, $post_data ); | ||
|
|
||
| if ( ! is_wp_error( $clone_form_id ) ) { | ||
| // Redirect to the cloned form editor page. | ||
| wp_safe_redirect( | ||
| add_query_arg( | ||
| array( | ||
| 'action' => 'edit', | ||
| 'post' => $clone_form_id, | ||
| ), | ||
| admin_url( 'post.php' ) | ||
| ) | ||
| ); | ||
| } else { | ||
| wp_die( $error_notice ); // @codingStandardsIgnoreLine | ||
| } | ||
|
|
||
| exit; | ||
|
|
||
| } else { | ||
|
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| wp_die( $error_notice ); // @codingStandardsIgnoreLine | ||
| } | ||
| } | ||
|
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||
|
|
||
| /** | ||
| * Clone taxonomies | ||
| * | ||
| * @since 2.2.0 | ||
| * @access private | ||
| * | ||
| * @param int $new_form_id New form ID. | ||
| * @param WP_Post $old_form Old form object. | ||
| */ | ||
| private function clone_taxonomies( $new_form_id, $old_form ) { | ||
| // Get the taxonomies of the post type `give_forms`. | ||
| $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( | ||
| $old_form->ID, | ||
| $taxonomy, | ||
| array( | ||
| 'fields' => 'slugs', | ||
| ) | ||
| ); | ||
|
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||
| wp_set_object_terms( | ||
| $new_form_id, | ||
| $post_terms, | ||
| $taxonomy, | ||
| false | ||
| ); | ||
| } | ||
| } | ||
|
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||
|
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| /** | ||
| * Clone meta data | ||
| * | ||
| * @since 2.2.0 | ||
| * @access private | ||
| * | ||
| * @param int $new_form_id New Form ID. | ||
| * @param WP_Post $old_form Old form object. | ||
| */ | ||
| private function clone_meta_data( $new_form_id, $old_form ) { | ||
| global $wpdb; | ||
|
|
||
| // Clone the metadata of the form. | ||
| $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) "; | ||
| $clone_query_select = array(); | ||
|
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| foreach ( $post_meta_data as $meta_data ) { | ||
| $meta_key = $meta_data->meta_key; | ||
| $meta_value = $meta_data->meta_value; | ||
| $clone_query_select[] = $wpdb->prepare( 'SELECT %s, %s, %s', $new_form_id, $meta_key, $meta_value ); | ||
| } | ||
|
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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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||
| new Give_Clone_Forms(); | ||
| } |