Generate thumbnail URL in PHP

  • Resolved Bohdan Shila

    (@garpion)


    5 years, 8 months ago

    Hello! Is there any way I can create a function that generates the lyte thumbnail image URL?

    I want to rel=”preload” those images on blog posts for performance purposes so I’m looking for something like:

    add_action('wp_head', function () {
if(is_singular('post)) { ?>

<link rel="preload" src="<?php the_lyte_thumbnail_url(); ?>" as="image">

<?php }
});

    Is it possible? Thanks!

    • This topic was modified 5 years, 8 months ago by Bohdan Shila.
    • This topic was modified 5 years, 8 months ago by Bohdan Shila.
Viewing 3 replies - 1 through 3 (of 3 total)
  • Plugin Author Optimizing Matters

    (@optimizingmatters)

    5 years, 8 months ago

    you could hook into the lyte_match_thumburl filter?

    Thread Starter Bohdan Shila

    (@garpion)

    5 years, 8 months ago

    Thanks! I used that and that’s my final solution if someone needs it too:

    //Custom YouTube thumbnail
add_filter('lyte_match_thumburl','lyte_my_own_thumburl');
function lyte_my_own_thumburl($thumb) {
	if (is_singular('post')) {
		$thumb = get_the_post_thumbnail_url(get_the_id(), 'entry-body-size');
	}
	return $thumb;
}

//Preload thumbnail
add_action('wp_head', function () {
	if (is_singular('post')) { ?>
		<link rel="preload" href="<?php echo get_the_post_thumbnail_url(get_the_id(), 'entry-body-size') ?>" as="image" type="image/jpg">
	<?php }
});
    Plugin Author Optimizing Matters

    (@optimizingmatters)

    5 years, 8 months ago

    nice garpion ! 🙂

Viewing 3 replies - 1 through 3 (of 3 total)

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