NF_Admin_Metaboxes_AppendAForm
The Ninja Forms NF Admin Metaboxes AppendAForm class.
Defined (1)
The class is defined in the following location(s).
- /includes/Admin/Metaboxes/AppendAForm.php
- final class NF_Admin_Metaboxes_AppendAForm extends NF_Abstracts_Metabox
- {
- protected $_post_types = array( 'post', 'page' );
- public function __construct()
- {
- parent::__construct();
- $this->_title = __( 'Append a Ninja Form', 'ninja-forms' );
- add_filter( 'the_content', array( $this, 'append_form' ) );
- }
- public function append_form( $content )
- {
- $post = $GLOBALS['post'];
- $form_id = get_post_meta( $post->ID, 'ninja_forms_form', TRUE );
- if( ! $form_id ) return $content;
- return $content . "[ninja_forms id=$form_id]";
- }
- public function save_post( $post_id )
- {
- if (
- defined('DOING_AUTOSAVE') && DOING_AUTOSAVE
- || ! isset( $_POST['nf_append_form'] )
- || ! wp_verify_nonce( $_POST['nf_append_form'], 'ninja_forms_append_form' )
- || ( 'page' == $_POST['post_type'] && !current_user_can( 'edit_page', $post_id ) )
- || ( 'post' == $_POST['post_type'] && !current_user_can( 'edit_post', $post_id ) )
- ) return $post_id;
- $post_id = absint( $post_id );
- $form_id = absint( $_POST['ninja_form_select'] );
- if ( empty ( $form_id ) ) {
- delete_post_meta( $post_id, 'ninja_forms_form' );
- } else {
- update_post_meta( $post_id, 'ninja_forms_form', $form_id );
- }
- }
- public function render_metabox( $post, $metabox )
- {
- wp_nonce_field( 'ninja_forms_append_form', 'nf_append_form' );
- $forms = Ninja_Forms()->form()->get_forms();
- $form_id = get_post_meta( $post->ID, 'ninja_forms_form', true );
- $none_text = '-- ' . __( 'None', 'ninja-forms' );
- Ninja_Forms()->template( 'admin-metabox-append-a-form.html.php', compact( 'forms', 'form_id', 'none_text' ) );
- }
- }