eazydocs-pro fix: eazydocs-pro/includes/functions.php

functions.php

<?php


/* PLS 
function get_post_by_slug($post_slug) {
    global $wpdb;
    $post_slug 	= '%' . $post_slug . '%';
    $post 		= $wpdb->get_var($wpdb->prepare("SELECT ID FROM $wpdb->posts LEFT JOIN wp_term_relationships ON wp_posts.ID = wp_term_relationships.object_id WHERE post_name LIKE %s ", $post_slug));
    return $post;
}
*/

function get_post_by_slug($post_slug)
{
    global $wpdb;
    $post_slug = '%' . $post_slug . '%';
    $post = $wpdb->get_var($wpdb->prepare("SELECT ID FROM {$wpdb->posts} LEFT JOIN {$wpdb->term_relationships} ON {$wpdb->posts}.ID = {$wpdb->term_relationships}.object_id WHERE post_name LIKE %s ", $post_slug));
    return $post;
}