post_title.php

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<?php
/**
 * Display the post_title field type
 *
 * @package GravityView
 * @subpackage GravityView/templates/fields
 */

$gravityview_view = GravityView_View::getInstance();

extract( $gravityview_view->getCurrentField() );

if( !empty( $field_settings['dynamic_data'] ) && !empty( $entry['post_id'] ) ) {
    $output = get_the_title( $entry['post_id'] );

    if( empty( $output ) ) {
        do_action('gravityview_log_debug', 'Dynamic data for post #'.$entry['post_id'].' doesnt exist.' );
    }

} else {
    $output = $display_value;
}

// Link to the post URL?
if( !empty( $field_settings['link_to_post'] ) && !empty( $entry['post_id'] ) ) {

    echo gravityview_get_link( get_permalink( $entry['post_id'] ), esc_attr( $output ) );

} else {
    echo $output;
}