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Showing results for tags 'render()'.
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I'm trying to get the rendered output of a page in a custom module. In my custom Process module, I have the following: public function ___execute() { $page = $this->pages->get(1); $page->of(true); $op = $page->render(); return "Hello World"; } An exception is thrown: The srcset functionality is used liberally to generate the desired output of a page. Any suggestions on what I can do to avoid the srcset error? Edit 1: using MarkupSrcSet module: https://processwire.com/modules/markup-src-set/ - which adds the srcset method in it's ready() function. Is it possible to boostrap this prior to calling the render() function? Edit 2: bypassed the issue specific to the srcset above, it further appears that rendering output is problematic when using MarkupRegions. Title updated and tagged accordingly. Can anyone provide insight into how to retrieve the output of a page using markup regions in the template layer? -
Is it somehow possible to let page->render() use global variables? I want to render subpages in a template, which works fine for some cases. The problem: In the template there is an include, depending on a variable, which is set in the header. in the first head/ first template: $mobile = true; foreach($landingpage->children as $child) { echo $pages->get($child->id)->render(); } and in the template: include_once("./header.php"); if ($isMobile) {include("./mobile.inc");} but page->render() will (of course) not recognize the unknown $mobile variable. is there a way to render the page with all its variables? Best, Jan
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Hello for all, I try to find solution for my problem but without success. I want to create selectable "widgets" option (banners) inside pages, and for that try to use Ryan "Blogprofile" principle: 1. create page widgets (hidden) with blank ("no file") template 2. inside page Widgets, child pages are different type of content (image+link, text box with some link, link lists etc...) 3. every "banner" has it's own template with markup Inside Home page I created page field type (asmSelect) and set that selectable parent template is "widgets". And all that works, no any problems with administration - I can select desired widget/banner. Because some desired eg. "Home" page doesn't know what kind of content is some widget (image+link, or text box with link, some list etc...) I use this in _main.php // _main.php $widgets = $page->widgets; if(!$widgets || !count($widgets)) $widgets = $homepage->widgets; foreach($widgets as $widget) { echo $widget->render(); // echo $widget shows correct ID } And some "banner" inside banner template has this (example): // banner.php $out = "<h4>{$page->title}</h4>"; echo $out; But I have problem that page (website) not load? Inside errors log ("site/assets/logs") I don't have any problem, everything is clean. My opinion is that I don't use correctly render() method??? My template structure is like latest PW (2.5.3) multilanguage profile. Thanks for any help.
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So we have a project setup that has added a module that uses the addHookAfter('save') functionality. Essentially the goal is after a we actually "Save" the page options in the backend of PW we grab specific fields we have created and do an API call to an email service which includes doing a $page->render() to grab the full html for the page we are editing and send that along as the body of that email. The issue I am seeing when I actually view the page via the browser there are images that are showing correctly from a loop of articles but when I do the render I am only getting the path to the image like for example if the image url is: /site/assets/files/2123/feature_car.jpg I am only getting via the $page->render() instead of the full path: /site/assets/files/2123/ The section that this is happening is running a loop on articles inside of the template file and is causing the error is similar to this. The problem is happening with this part of the code: <?php echo base_url().$a->featured_image->url; ?> Heres the overall code: <?php $related_articles = $pages->get(1007)->children("template=article,is_national=1,related_edition={$pages->get(1021)->related_edition},related_categories!={$pages->get(1132)},sort=-date,include=all"); if ($related_articles->count()) { foreach ($related_articles as $a) { ?> <table cellpadding="0" cellspacing="0" width="100%"> <tr> <td> <a href="<?php echo base_url().$a->url; ?>" title="Learn More: <?php echo $a->title; ?>" target="_blank"><?php echo ($a->headline != '') ? $a->getUnformatted("headline") : $a->title; ?></a> <?php $suffix = ' <a href="'.base_url().$a->url.'" target="_blank" style="text-decoration: none;" title="Learn More: '.$a->get->title.'">Learn More »</a>'; if ($a->featured_image) { ?> <table cellpadding="0" cellspacing="0" border="0" width="100%" style="margin-bottom: 10px;"> <tr> <td> <?php if ($a->featured_image->url->description != '') { ?> <a href="<?php echo $a->featured_image->url->description; ?>" title="<?php echo $a->get('headline|title'); ?>"><img src="<?php echo base_url().$a->featured_image->url; ?>" alt="<?php echo $a->get('headline|title'); ?>" border="0" /></a> <?php } else { ?> <img src="<?php echo base_url().$a->featured_image->url; ?>" alt="<?php echo $a->get('headline|title'); ?>" border="0" /> <?php } ?> </td> <td valign="top"><p style="font-family: Arial, sans-serif; font-size: 13px; color: #555555; line-height: 16px; margin-top: 0; margin-bottom: 10px;"><?php echo (trim($a->summary)) ? $a->summary.$suffix : truncate($a->body, 250, '..'.$suffix); ?></p></td> </tr> </table> <?php } else { ?> <p style="font-family: Arial, sans-serif; font-size: 13px; color: #555555; line-height: 16px; margin-top: 0; margin-bottom: 10px;"><?php echo (trim($a->summary)) ? $a->summary.$suffix : truncate($a->body, 250, '..'.$suffix); ?></p> <?php } ?> </td> </tr> </table> <?php } } ?>
