ap_get_ask_form_fields( integer|boolean $post_id = false )

function ap_get_ask_form_fields( $post_id = false ) {
	_deprecated_function( __FUNCTION__, '4.1.0', 'AnsPress::get_form()' );

	global $editing_post;
	$editing = false;

	if ( $post_id && ap_user_can_edit_question( (int) $post_id ) ) {
		$editing      = true;
		$editing_post = ap_get_post( (int) $post_id, 'OBJECT', 'edit' );
	}

	$is_private = false;

	if ( $editing ) {
		$is_private = $editing_post->post_status == 'private_post' ? true : false;
	}

	$fields = array(
		array(
			'name'         => 'title',
			'label'        => __( 'Title', 'anspress-question-answer' ),
			'type'         => 'text',
			'placeholder'  => __( 'Question in one sentence', 'anspress-question-answer' ),
			'value'        => ( $editing ? $editing_post->post_title : ap_isset_post_value( 'title', '' ) ),
			'order'        => 5,
			'attr'         => 'data-action="suggest_similar_questions" data-loadclass="q-title"',
			'autocomplete' => false,
			'sanitize'     => array( 'sanitize_text_field' ),
			'validate'     => array(
				'required'     => true,
				'length_check' => ap_opt( 'minimum_qtitle_length' ),
			),
		),
		array(
			'name'  => 'suggestion',
			'type'  => 'custom',
			'order' => 5,
			'html'  => '<div id="similar_suggestions"></div>',
		),
		array(
			'name'     => 'description',
			'label'    => __( 'Description', 'anspress-question-answer' ),
			'type'     => 'editor',
			'value'    => ( $editing ? $editing_post->post_content : ap_isset_post_value( 'description', '' ) ),
			'settings' => ap_tinymce_editor_settings( 'question' ),
			'sanitize' => array( 'sanitize_description' ),
			'validate' => array( 'length_check' => ap_opt( 'minimum_question_length' ) ),
		),
		array(
			'name'  => 'ap_upload',
			'type'  => 'custom',
			'html'  => ap_post_upload_form( $editing ? $editing_post->ID : false ),
			'order' => 10,
		),
		array(
			'name'     => 'parent_id',
			'type'     => 'hidden',
			'value'    => ( $editing ? $editing_post->post_parent : get_query_var( 'parent' ) ),
			'order'    => 20,
			'sanitize' => array( 'only_int' ),
		),
	);

	// Add name fields if anonymous is allowed.
	if ( ! is_user_logged_in() && ap_opt( 'allow_anonymous' ) ) {
		$fields[] = array(
			'name'        => 'anonymous_name',
			'label'       => __( 'Name', 'anspress-question-answer' ),
			'type'        => 'text',
			'placeholder' => __( 'Enter your name to display', 'anspress-question-answer' ),
			'value'       => ap_isset_post_value( 'name', '' ),
			'order'       => 12,
			'sanitize'    => array( 'strip_tags', 'sanitize_text_field' ),
		);
	}

	// Add private field checkbox if enabled.
	if ( ap_opt( 'allow_private_posts' ) ) {
		$fields[] = array(
			'name'          => 'is_private',
			'type'          => 'checkbox',
			'desc'          => __( 'Only visible to admin and moderator.', 'anspress-question-answer' ),
			'value'         => $is_private,
			'order'         => 12,
			'show_desc_tip' => false,
			'sanitize'      => array( 'only_boolean' ),
		);
	}

	if ( $editing ) {
		$fields[] = array(
			'name'     => 'edit_post_id',
			'type'     => 'hidden',
			'value'    => $editing_post->ID,
			'order'    => 20,
			'sanitize' => array( 'only_int' ),
		);
	}

	$fields[] = array(
		'name'  => 'ap_ajax_action',
		'type'  => 'hidden',
		'value' => 'ask_form',
		'order' => 20,
	);

	/**
	 * Filter for modifying ask form `$args`.
	 *
	 * @param array $fields     Ask form fields.
	 * @param bool  $editing    Currently editing form.
	 * @since 2.0
	 * @deprecated 4.1.0
	 */
	$fields = apply_filters( 'ap_ask_form_fields', [ 'fields' => $fields ], $editing );

	return $fields['fields'];
}