TEC vs Post "fl_builder_loop_query_args" Filter Hook

fl_builder_loop_query_args-filter.php

<?php
/**
 *
 * This works on regular post type.
 *
 */
add_filter( 'fl_builder_loop_query_args', function( $query_args ){
    $today = date( 'Y-m-d H:i:s', time() );

    if ( is_page( 'display-past-events' ) && ( 'bbtest-posts-past-events' === $query_args[ 'settings' ]->id ) ) {

      // Meta Key comes from ACF Plugin
      // --------------------------------
      // $query_args[ 'meta_key' ] = 'eventenddate';
      // $query_args[ 'meta_value' ] = $today;
      // $query_args[ 'meta_compare' ] = '<';

      $query_args[ 'meta_query'] = array(
      		array(
      			'key'        => 'eventenddate',
      			'value'      => $today,
            'type'       => 'date',
      			'compare'    => '<',
      		),
      );
    }

    return $query_args;
} );

/**
 *
 * This doesn't work on the TEC (tribe_events) Post type.
 * Instead, the result is always: "Sorry, we couldn't find any posts. Please try a different search."
 *
 */
add_filter( 'fl_builder_loop_query_args', function( $query_args ){
    $today = date( 'Y-m-d H:i:s', time() );

    if ( is_page( 'display-past-events' ) && ( 'bbtest-tec-past-events' === $query_args[ 'settings' ]->id ) ) {

      // $query_args[ 'meta_key' ] = '_EventEndDate';
      // $query_args[ 'meta_value' ] = $today;
      // $query_args[ 'meta_compare' ] = '<';

      $query_args[ 'meta_query'] = array(
      		array(
      			'key'        => '_EventEndDate',
      			'value'      => $today,
            'type'       => 'date',
      			'compare'    => '<',
      		),
      );
    }

    return $query_args;
} );