High memory usage

  • In case there are a lot of posts (in our case ~15.000) PHP runs out of memory (in our case 1GB) when trying to retrieve all the posts to list in a dropdown.
    Even before this hard crash happened, the “add slide” page was loading awfully slow.

    The problem is in class-foyer-admin-slide-format-post.php

    $args = array(
    'post_type' => 'post',
    'posts_per_page' => -1,
);

$posts = get_posts( $args );

    I did a quick fix by limiting them to 50.

    This probably isn’t meant to run on a news site, but there should be a better solution, to choose a post for a slide, like something AJAX based.

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