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By picarica
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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By franciccio-ITALIANO
Hello to all. I would like to create an app. So I need to learn at least one programming language. I got informed online, and discovered that javascript with node.js, is the revolution of recent years, because it's faster than php. I wonder: if I develop an app with javascript and with a javascript framework (e.g. Meteor), is there a way to integrate processwire work? I know that processwire supports the transformation of the site into an application, but would it be as simple as Meteor? With the Meteor framework I have my app online in 10 minutes, and without even knowing javascript! (Knowing javascript would serve to personalize it). I should then install the app in a SUB-DOMAIN. If I study php, instead, and if I use a php framework (e.g. Laravel), how long does it take to have my first working app? Is it easy to process Laravel's components? Is writing forms for processwire apps with php a very complex job? Is it better to use Meteor and start with javascript? What would you recommend?
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By ngrmm
My clients wants a modal to show up on every page. But when a user clicks inside the modal -> a session-cookie is set and the modal gets a class.
// user clicks on modal button $('.modal_button').click(function(){ // 1. set PW session cookie // 2. toggle class $('.modal').toggleClass('off'); }); I know how to set a cookie on page-load via PW-API. But the click on the modal button does not force a page-load. So i have to set the cookie through javascript. Is there a way to do that?
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By Greg Lumley
Hi! In busy learning to know PW better I'm looking at existing code.
I have Bitpoets Editorial Responsive Blog as example. While looking through the code I've just found this line in the blog-head.php
<link rel="stylesheet" href="<?= $config->urls->templates ?>assets/css/main.css?ts=<?= time() ?>" /> I hope it's not a stupid question but I've never seen this before...
main.css?ts=<?= time() ?> I notice the main template is empty but of course renders on the front end.
Using a timestamp really has me totally confused. Can someone explain it to me please.
Thank you!
Greg
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