gios-asu/nectary

<?php

/**
 * View Utility functions
 */

if ( ! function_exists( 'view' ) ) {
    /**
     * Alias for new View_Factory
     */
    function view( $template_name ) {
        return new \Nectary\Factories\View_Factory( $template_name );
    }
}

if ( ! function_exists( 'present' ) ) {
    /**
     * To present $any thing, we recursively turn
     * the object into a presentable state.
     *
     * Given an array, we iterate through it and
     * recursively check if it is a Viewable_Model
     * (which knows how to present itself) or an
     * unpresentable object, which is simply returned.
     *
     * @param  mixed $any Attempts to present this object or array
     * @param  array $options Passes these parameters when presenting the objects
     * @return mixed
     */
    function present( $any, array $options = [] ) {
        $presented = null;

        if ( is_array( $any ) ) {
            $presented = [];

            foreach ( $any as $part ) {
                $presented[] = present( $part, $options );
            }
        } elseif ( $any instanceof \Nectary\Models\Presentable_Model ) {
            $presented = $any->present( $options );
        } else {
            $presented = $any;
        }

        return $presented;
    }
}