[Plugin: TBTestimonials] Any way to allow users to input one?

here’s a little example page template I put together that will let users add a new testimonial as a draft. To make it a little prettier, you could move the add_testimonial_from_form() function to your functions.php

<?php

    function add_testimonial_from_form( $post_array )
    {
        $required_fields = array( 'name', 'email', 'testimonial' );
        foreach( $required_fields as $field_name ){
            if( ! array_key_exists( $field_name, $post_array ) || empty( $post_array[ $field_name ] ) )
                return new wp_error( $field_name, 'Required field is missing.' );
        }

        # check email
        if( ! filter_var( $post_array['email'], FILTER_VALIDATE_EMAIL ) )
            return new wp_error( 'email', 'Email is invalid.' );

        # check url if it's set, it's not required
        if( isset( $post_array['url'] ) && ! empty( $post_array['url'] ) ){
            if( ! filter_var( $post_array['url'], FILTER_VALIDATE_URL ) )
                return new wp_error( 'URL', 'URL is invalid.' );
            else
                $url = $post_array['url'];
        }
        else
            $url = false;

        $new_post = array();
        $new_post['post_title'] = esc_attr( $post_array['name'] );
        $new_post['post_content'] = esc_attr( $post_array['testimonial'] );
        $new_post['post_status'] = 'draft';
        $new_post['post_type'] = 'testimonial';

        if( ! is_wp_error( $new_post_id = wp_insert_post( $new_post ) ) )
        {
            # insert meta

            ## email
            add_post_meta( $new_post_id, 'tbtestimonial_company_email', $post_array['email'] );

            ## company
            if( isset( $post_array['company'] ) && ! empty( $post_array['company'] ) )
                add_post_meta( $new_post_id, 'tbtestimonial_company', esc_attr( $post_array['company'] ) );

            ## url
            if( $url ) add_post_meta( $new_post_id, 'tbtestimonial_company_url', $url );

            # show user notice
            printf( '<div class="updated">Testimonial Added and is awaiting review</div>' );
        }

    }

    # template name: add testimonial
    get_header();

    # check for new testimonail and add it if present.
    if( isset( $_POST['new_testimonial'] ) && is_array( $_POST['new_testimonial'] ) && count( $_POST['new_testimonial'] ) > 0 ){
        if( is_wp_error( $error = add_testimonial_from_form( $_POST['new_testimonial'] ) ) )
            printf( '<pre class="debug">%s</pre>', print_r( $error, 1 ) ); # dump error message
    }

?>
    <section id="content-wrap">
        <form action="" method="post">
            <p>
                <label for="author-name">Your Name</label>
                <input name="new_testimonial[name]" id="author-name" size="40">
            </p>
            <p>
                <label for="author-email">Email Address</label>
                <input name="new_testimonial[email]" id="author-email" size="40">
            </p>
            <p>
                <label for="author-company">Company</label>
                <input name="new_testimonial[company]" id="author-company" size="40">
            </p>
            <p>
                <label for="author-url">Website URL</label>
                <input name="new_testimonial[url]" id="author-url" size="40">
            </p>
            <p>
                <label for="author-testimonial">Testimonial</label>
                <textarea name="new_testimonial[testimonial]" id="author-testimonial" cols="100" rows="5"></textarea>
            </p>
            <p>
                <input type="submit" value="Submit" />
            </p>
        </form>
    </section>

<?php get_footer();