This is sample url-https://www.inoventary.com/product/ipega-wireless-bluetooth-gamepad/
single product page on woocommerce store is showing only header and footer , not showing product or single product page template .
Log Error -2018-06-12T17:15:39+00:00 CRITICAL Call to undefined function dhvc_woo_get_product_formatted_name()
I don't know how to fix , your answer is very much appreciated
Seems like your theme is overriding default woocommerce template and there is some function being used which is not found.
You can do following:
Take fresh copy of single-product folder from wp-content/plugins/woocommerce/templates and upload that in your theme's woocommerce folder
Looking at name of undefined function, it shows that this function might have been there only for formatting product title, so if you don't want to follow step 1 then just trace this function in your code and comment it out.
Let me know if it helps
Related
currently my theme on WordPress is Neve , and my posts all over the blog shows the following meta info :
https://i.stack.imgur.com/ynu71.jpg
where :
1- post title
2- post author
3- post date
4- post category
i want to replace these post meta with similar to this:
https://i.stack.imgur.com/Xywa9.jpg
for this purpose i have created a child theme and then installed snippet plugin to add php code easily and deactivate it once it is not working . unfortunately i could not find the code that can do the required modifications on that post meta :
https://i.stack.imgur.com/uwCrS.jpg
can any one provide a full php code to modify all these changes in one time after pasting into snippet ? or if there is another way i can do it ?
You'll have to create a child theme (already done) where you can override the current blog post template, instead of using a snippet plugin. To do this, copy the blog post template file from your theme and add it to your child theme.
WordPress will now read your child theme template instead of your theme's template, and you can easily modify the DOM from there, and shape the layout/text however way you want. (You can use the theme editor built-in in WordPress to modify the new child theme file. No plugin required.)
This is the proper way to modify a post page without plugins, and you can easily grab thing such as a post date, author, etc. via WordPress' built-in function. Example of how to get the author name of a WordPress post in PHP.
As for, 'latest edition' date, I will lend you a snippet I wrote for a client as WordPress. This will return the date at which a post has been modified as long as it is different from the publishing date (tweaks are common right after publication so it's a tad pointless to show a "last edited date" as the same as the publication date).
function current_post_last_edited_date_formatted() {
if(get_the_modified_date() !== get_the_date()) {
return '<p class="last-edited"> Last edited <span class="data">'.current_post_last_edited_date().'</span></p>';
} else {
return '';
};
}
The function you see called in the condition are WordPress core functions. =)
I'm currently working on a custom post type and want to be able to edit the archive page from Wordpress with a page template. So I created the CPT called 'cars' and created a page template with template name: 'Cars overview'. Next i create a page inside WordPress and choose the template page 'Cars overview' and gave it the URL: mywebsite.com/cars/
Now the problem is that the slug 'mywebsite.com/cars/' is already in use by the custom post type itself causing the page to load the custom post type loop instead of the page template loop. So I can't edit the title, content etc inside WordPress. I could change the url of the page, but i want to be able to control the overview page in WordPress.
Long story short: How can I create a page template that is using the same URL as the custom post type archive page?
Thanks in advance!
One simple solution, simply disable the archive where you create your custom post type:
register_post_type("cars", array("has_archive" => false));
Another approach rather then disabling the archiving and adding another page to show the cars. Changing the archive template used by your theme might be a better option.
First step is to find the template currently in use by your theme, copy it to your plugin file and you can change the template file to whatever you like. You can find more information about it here.
The only thing you need to do is point WordPress to the right direction:
add_filter("archive_template", "archive_template");
function archive_template($archive_template) {
global $post;
if ($post->post_type == "cars")
{
$archive_template = "path/to/your/template.php";
}
return $archive_template;
}
Disabling the archive and creating one manually seems a bit strange to me. And I always replace the archive page and sometimes single page from our theme (usually the7).
I am facing a weird error after working on woocommerce templates. Issue is that I am seeing same reviews (reviews belonging to one particular product) across all the products, what ever the product page I open the reviews are same that of one particular product.I tried trashing that one product but the pattern has not changed and reviews are caught up from another product.
What I changed:
Initially my aim was to load the woocommerce templates from the custom plugin I am working based on woocommerce, I have copied the woocommerce templates into my plugin folder and used below code to call each template file separately.
function intercept_wc_template_meta($template, $template_name, $template_path) {
if ($template_name == 'single-product/meta.php') {
$template = um_product_path.'woocommerce/single-product/meta.php';
}
return $template;
}
add_filter('woocommerce_locate_template', 'intercept_wc_template_meta', 20, 3);
What came up:
After doing this for all the files I tried testing with var_dump($template) and all the files are loading from my plugin successfully.
Finally there is an error in reviews part of product page.
For example if I have products A, B, C, D and there are 4 reviews for product A which are shown properly on product A page, the same 4 reviews of A are being displayed/overwritten for B, C, D also instead of their own reviews.
Have anyone faced this problem earlier? I am no sure what caused this error.
Consider to find out on which hook meta.php template part is added to page, unhook that and try to attach this template part on the same hook with late binding that is using priority > 10. woocommerce_locate_template does not work for every thing.
Hi I am reading Building wordpress themes from scratch in order to understand theme development.I got to a point in the book where it explains how to create the custom post type pages.And the author mentions that this function is required in order to display the page:
add_action('init' , 'director_rewrite');
function director_rewrite(){
global $wp_rewrite;
$wp_rewrite->add_permastruct('typename','typename/%year%%postname%/' , true , 1);
add_rewrite_rule('typename/([0-9]{4})/(.+)/?$','index.php?typename=$matches[2]', 'top');
$wp_rewrite->flush_rules();
}
I have deleted the function and the page still display corectly without it.That leads me to belive that I do not understand wha this actualy does.
So is this function required to properly display custom post type pages?If so what does it do?
It adds rewrite rule for the permalinks structure of your page. If you remove it, the page still show correctly, but link towards your page is different!
in WP admin how to add the custom field template plugin to a theme page?
it automatically shows in posts and pages but i want this in the theme page. the theme am using is from iwak "creations" portfolio page.
what files do i need to modify to add this?
It's very hard to say what you need to modify without being able to look at the code. Being a premium theme, we can't just download it and take a look.
Having said that, the theme may use the WordPress custom post type functionality. Search the code for a call to the register_post_type function. If it's used, you may be in luck. Either
add 'custom-fields' to the supports argument in that call, or
call add_post_type_support after the post type is registered. The $post_type parameter will be the first value passed to the register_post_type function, and the $supports parameter will be 'custom-fields'.
Daniel, are you using this Custom Post Type Plugin - http://wordpress.org/extend/plugins/custom-field-template/screenshots/? I've used it before, and the guy who created it is Japanese, so his personal page isn't very useful as far as support for english goes.
I had some trouble with this at first. But what I think you're trying to do is add the custom fields to your new pages you've created, correct?
It's not very straightforward, but once it works it's pretty awesome.
Basically, when you set up the plugin you create these different "Custom fields," right? Well part of that should look like this:
[Custom Field Name]
type = textarea
rows = 4
cols = 40
tinyMCE = true
htmlEditor = true
Ok, so once you've created those "Custom fields" keep note of the part in brackets. You'll add this to your template pages:
<?php getCustomField('Custom Field Name'); ?>
Now when you enter the info in the pages or posts, the content should appear as you've entered it.