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picarica

[SOLVED] getimagesize doesnt work when fed image from repeat field?

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so i am trying to fetch dimensions of image using getimagesize() but it returns nothing, at least i think so, i want to feed it to data attribute, bit its emtpy, i tried feeding it the image directly or just image->url

here is my source code


 

foreach($page->repeat_body as $r_body) {
 /* other code here*/
                        if ($r_body->gallery_check == 1) {

                        echo "<div class='my-gallery' id='grid-gallery' itemscope itemtype='http://schema.org/ImageGallery'>";
                            foreach($r_body->image as $image) {
                                $options = array('quality' => 80, 'upscaling' => true, 'cropping' => 'north', 'sharpening'=>'medium');
                                $thumb = $image->size(400, 400, $options);
                                $large = $image->size(1280, 0, $options);
                                list($width, $height) = getimagesize($image->url);
                                echo "
                                <figure itemprop='associatedMedia' itemscope itemtype='http://schema.org/ImageObject'>
                                  <a href='$large->url' itemprop='contentUrl' data-size='$widthx$height' data-index='0'>
                                    <img src='$thumb->url' height='$height' width='$width' itemprop='thumbnail' alt='Beach'>
                                  </a>
                                </figure>";
                            }
                        echo "</div>";
                        }
/* other code here*/
}

now, the images are outputted correctly, i can open then and browse them

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It needs the image filename and not a url. The php function getimagesize works for files in the systems filesystem. But why do you not use the $image->width and $image->height properties when you already have the $pageimage object. Why invoking an additional call to an external function when all you want to know is already there?

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47 minutes ago, horst said:

It needs the image filename and not a url. The php function getimagesize works for files in the systems filesystem. But why do you not use the $image->width and $image->height properties when you already have the $pageimage object. Why invoking an additional call to an external function when all you want to know is already there?

oh well i tried googling 'processwire how to get images dimension' but didnt found anything, thanks for the tip i'll try it out

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2 minutes ago, horst said:

Processwire site top right, the menu DOCS -> API reference | and there you have to look for pageimage(s)

https://processwire.com/api/ref/

 

oh found it ! https://processwire.com/api/ref/pageimage/

thanks for the help, i didnt knew it was called pageimage :D. ill mark this as solved, it works perfectly, but i still wonder why getimagesize didnt worked 😕

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13 hours ago, picarica said:

but i still wonder why getimagesize didnt worked

system file path, NOT url 

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