Viewing 10 posts - 1 through 10 (of 10 total)
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    Posts
  • April 12, 2020 at 2:44 pm #1203092
    peterolle

    Today I discovered that in some archive pages the images are not showing.

    Where can the problem be?

    I have this functions you shared.

    
// tag and archive as grid
	add_filter('avf_blog_style','avia_change_tag_blog_layout', 10, 2); 
	function avia_change_tag_blog_layout($layout, $context){
		if($context == 'tag') $layout = 'blog-grid';
		return $layout;
	}

	add_filter('avf_blog_style','avia_change_category_blog_layout', 10, 2); 
	function avia_change_category_blog_layout($layout, $context){
		if($context == 'archive') $layout = 'blog-grid';
		return $layout;
	}
// tag and archive as grid

/**
 * Set sizes atribute for responsive images and better performance
 * @param  array        $attr       markup attributes
 * @param  object       $attachment WP_Post image attachment post
 * @param  string|array $size       named image size or array
 * @return array        markup attributes
 */
function avf_responsive_img_sizes( $attr, $attachment, $size ) {
    if ( is_array( $size ) ) {
        $attr['sizes'] = $size[0] . 'px';
    } elseif ( $size == 'widget') {
        $attr['sizes'] = '36px';
    } elseif ( $size == 'square') {
        $attr['sizes'] = '180px';
    } elseif ( $size == 'featured') {
        $attr['sizes'] = '1500px';
    } elseif ( $size == 'featured_large') {
        $attr['sizes'] = '1500px';
    } elseif ( $size == 'extra_large' ) {
        $attr['sizes'] = '1500px';
    } elseif ( $size == 'portfolio' ) {
        $attr['sizes'] = '495px';
    } elseif ( $size == 'portfolio_small' ) {
        $attr['sizes'] = '260px';
    } elseif ( $size == 'gallery' ) {
        $attr['sizes'] = '845px';
    } elseif ( $size == 'magazine' ) {
        $attr['sizes'] = '710px';
    } elseif ( $size == 'masonry' ) {
        $attr['sizes'] = '705px';
    } elseif ( $size == 'entry_with_sidebar' ) {
        $attr['sizes'] = '845px';
	} elseif ( $size == 'entry_without_sidebar' ) {
        $attr['sizes'] = '1210px';
    }
    return $attr;
}
add_filter( 'wp_get_attachment_image_attributes', 'avf_responsive_img_sizes', 30, 3 );

    Should I remove the ones for images?

    Thanks.

    April 12, 2020 at 10:25 pm #1203169
    Mike

    Hey peterolle,
    Thanks for the links, I notice that it seems your image size 495px has been removed, your images are leading to a 404
    It looks like only your original image and two sizes are posted with each image, but your category pages only use the size that is removed.
    2020-04-12_161814.png

    Best regards,
    Mike

    April 12, 2020 at 10:50 pm #1203170
    peterolle

    I didn’t remove images for some posts and others not to have things incorrect. Starting page 3 till the end all images appear fine, so there is something else.

    How can I fix those and regenerate them?

    Thanks.

    April 13, 2020 at 2:02 am #1203193
    Mike

    Hi,
    Each of those images are using the original full-size image and not the 495 image.
    To regenerate the images you could try this plugin, but I recommend checking that the “portfolio” size is being created, try adding this code to the end of your functions.php file in Appearance > Editor:

     function your_thumbnail_sizes() {
	global $_wp_additional_image_sizes;
print '<pre>';
print_r( $_wp_additional_image_sizes );
print '</pre>';
}
add_shortcode('your-sizes', 'your_thumbnail_sizes');

    and then create a new page with this shortcode [your-sizes] to display the sizes.

    Best regards,
    Mike

    April 13, 2020 at 8:30 am #1203246
    peterolle

    Each of those images are using the original full-size image and not the 495 image.

    You mean post?

    But it is not using full size, it is a 404 error.

    I get this:

    
Array
(
    [1536x1536] => Array
        (
            [width] => 1536
            [height] => 1536
            [crop] => 
        )

    [2048x2048] => Array
        (
            [width] => 2048
            [height] => 2048
            [crop] => 
        )

    [widget] => Array
        (
            [width] => 36
            [height] => 36
            [crop] => 
        )

    [square] => Array
        (
            [width] => 180
            [height] => 180
            [crop] => 
        )

    [featured] => Array
        (
            [width] => 1500
            [height] => 430
            [crop] => 
        )

    [featured_large] => Array
        (
            [width] => 1500
            [height] => 630
            [crop] => 
        )

    [extra_large] => Array
        (
            [width] => 1500
            [height] => 1500
            [crop] => 
        )

    [portfolio] => Array
        (
            [width] => 495
            [height] => 400
            [crop] => 
        )

    [portfolio_small] => Array
        (
            [width] => 260
            [height] => 185
            [crop] => 1
        )

    [gallery] => Array
        (
            [width] => 845
            [height] => 684
            [crop] => 
        )

    [magazine] => Array
        (
            [width] => 710
            [height] => 375
            [crop] => 
        )

    [masonry] => Array
        (
            [width] => 705
            [height] => 705
            [crop] => 
        )

    [entry_with_sidebar] => Array
        (
            [width] => 845
            [height] => 321
            [crop] => 
        )

    [entry_without_sidebar] => Array
        (
            [width] => 1210
            [height] => 423
            [crop] => 
        )

    [medium_large] => Array
        (
            [width] => 768
            [height] => 0
            [crop] => 
        )

    [shop_thumbnail] => Array
        (
            [width] => 120
            [height] => 120
            [crop] => 
        )

    [shop_catalog] => Array
        (
            [width] => 450
            [height] => 450
            [crop] => 
        )

    [shop_single] => Array
        (
            [width] => 450
            [height] => 999
            [crop] => 
        )

)

    How can I regenerate those 30 ones. I don’t want to regenerate 50,000 images.

    Thanks.

    April 14, 2020 at 1:50 pm #1203576
    Mike

    Hi,
    It looks like your “portfolio” size, 495, is activate so they should regenerate.
    The Regenerate Thumbnails has the option to skip over images that already have correctly-sized thumbnails.
    2020-04-14_074934.png
    This should leave only the missing ones to regenerate.

    Best regards,
    Mike

    April 14, 2020 at 2:17 pm #1203591
    peterolle

    It goes for all images that exists and marks 8 days for the job.

    I need to update 30 posts. Manually if it’s the case.

    How to regenerate “ONLY” the missing images.

    Thanks.

    April 15, 2020 at 1:33 pm #1203967
    Mike

    Hi,
    It looks like WP-CLI can only generate thumbnails for images missing image sizes with [--only-missing] , if you know how to use WP-CLI Here is the official site. This answer says it takes about 30 seconds for this to correct 4000 images.
    But I didn’t find an alternative to this or a plugin to do the same, perhaps I missed it.
    Did you try to manually regenerate one image to see if this helps?

    Best regards,
    Mike

    April 15, 2020 at 3:51 pm #1204019
    peterolle

    How can I regenerate it manually?

    Thanks.

    April 18, 2020 at 5:39 pm #1205057
    Mike

    Hi,
    The plugin adds this option next to the media names
    2020-04-18_113720.png

    Best regards,
    Mike

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