Create styled image programmatically
up vote
2
down vote
favorite
I have a module that create custom PDF with multiple selected nodes and I use the below function to create the link to styled images:
$file = File::load($img_id);
$imagesPath = ImageStyle::load('550x300')->buildUrl($file->uri->value);
Unfortunately, the image itself is not created, only the link, which is ok if I display it on a simple webpage because Drupal will create it on the fly when needed but on a PDF it cause errors because the image it not found before the PDF could be displayed.
Is there a programmatically way to create this image ?
Thanks.
8 images
add a comment |
up vote
2
down vote
favorite
I have a module that create custom PDF with multiple selected nodes and I use the below function to create the link to styled images:
$file = File::load($img_id);
$imagesPath = ImageStyle::load('550x300')->buildUrl($file->uri->value);
Unfortunately, the image itself is not created, only the link, which is ok if I display it on a simple webpage because Drupal will create it on the fly when needed but on a PDF it cause errors because the image it not found before the PDF could be displayed.
Is there a programmatically way to create this image ?
Thanks.
8 images
add a comment |
up vote
2
down vote
favorite
up vote
2
down vote
favorite
I have a module that create custom PDF with multiple selected nodes and I use the below function to create the link to styled images:
$file = File::load($img_id);
$imagesPath = ImageStyle::load('550x300')->buildUrl($file->uri->value);
Unfortunately, the image itself is not created, only the link, which is ok if I display it on a simple webpage because Drupal will create it on the fly when needed but on a PDF it cause errors because the image it not found before the PDF could be displayed.
Is there a programmatically way to create this image ?
Thanks.
8 images
I have a module that create custom PDF with multiple selected nodes and I use the below function to create the link to styled images:
$file = File::load($img_id);
$imagesPath = ImageStyle::load('550x300')->buildUrl($file->uri->value);
Unfortunately, the image itself is not created, only the link, which is ok if I display it on a simple webpage because Drupal will create it on the fly when needed but on a PDF it cause errors because the image it not found before the PDF could be displayed.
Is there a programmatically way to create this image ?
Thanks.
8 images
8 images
asked 16 hours ago
Leeroy521
99113
99113
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
up vote
4
down vote
accepted
You need to execute createDerivative() on ImageStyle.
$image_style = ImageStyle::load('550x300');
$file = File::load($img_id);
$image_uri = $file->getFileUri();
$destination = $image_style->buildUrl($file->uri->value);
$image_style->createDerivative($image_uri, $destination);
Docs: https://api.drupal.org/api/drupal/core%21modules%21image%21src%21Entity%21ImageStyle.php/function/ImageStyle%3A%3AcreateDerivative/8.6.x
add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
4
down vote
accepted
You need to execute createDerivative() on ImageStyle.
$image_style = ImageStyle::load('550x300');
$file = File::load($img_id);
$image_uri = $file->getFileUri();
$destination = $image_style->buildUrl($file->uri->value);
$image_style->createDerivative($image_uri, $destination);
Docs: https://api.drupal.org/api/drupal/core%21modules%21image%21src%21Entity%21ImageStyle.php/function/ImageStyle%3A%3AcreateDerivative/8.6.x
add a comment |
up vote
4
down vote
accepted
You need to execute createDerivative() on ImageStyle.
$image_style = ImageStyle::load('550x300');
$file = File::load($img_id);
$image_uri = $file->getFileUri();
$destination = $image_style->buildUrl($file->uri->value);
$image_style->createDerivative($image_uri, $destination);
Docs: https://api.drupal.org/api/drupal/core%21modules%21image%21src%21Entity%21ImageStyle.php/function/ImageStyle%3A%3AcreateDerivative/8.6.x
add a comment |
up vote
4
down vote
accepted
up vote
4
down vote
accepted
You need to execute createDerivative() on ImageStyle.
$image_style = ImageStyle::load('550x300');
$file = File::load($img_id);
$image_uri = $file->getFileUri();
$destination = $image_style->buildUrl($file->uri->value);
$image_style->createDerivative($image_uri, $destination);
Docs: https://api.drupal.org/api/drupal/core%21modules%21image%21src%21Entity%21ImageStyle.php/function/ImageStyle%3A%3AcreateDerivative/8.6.x
You need to execute createDerivative() on ImageStyle.
$image_style = ImageStyle::load('550x300');
$file = File::load($img_id);
$image_uri = $file->getFileUri();
$destination = $image_style->buildUrl($file->uri->value);
$image_style->createDerivative($image_uri, $destination);
Docs: https://api.drupal.org/api/drupal/core%21modules%21image%21src%21Entity%21ImageStyle.php/function/ImageStyle%3A%3AcreateDerivative/8.6.x
answered 16 hours ago
quex
31916
31916
add a comment |
add a comment |
Thanks for contributing an answer to Drupal Answers!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fdrupal.stackexchange.com%2fquestions%2f273817%2fcreate-styled-image-programmatically%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown