Topic: php rules

Cristiana.4
June 5, 2023 at 2:32 am

Good morning,
I’ve already asked, but I can’t find the topic I opened anymore.

I need to create filters php to view posts in this way on my new site by post id as present on the old site.
Here is an example…

Old site:
normal viewing of the article: https://magazine.dooid.it/interessi/montagna/merano-e-dintorni-cosa-non-perdere/
view with filter: https://magazine.dooid.it/segnalazione/32651/

Below is the php code of the old site:

<?php
/**
* Template Name: Viaggi segnalazione
*/

get_header(‘vicinanze’);

$dooidid = get_query_var(‘dooidid’);
query_posts( ‘p=’ . $dooidid );

?>
<div class=”main”>
<!– Content –>
<div class=”main-content single-post-main-content dooid-segnalazione-main-content”>

<!– Main section –>
<section class=”section dooid-segnalazione-section” id=”main-content-section” style=”margin-top: 25px;”>
<div class=”row dooid-segnalazione-row”>
<div class=”content dooid-segnalazione-content”>
<div class=”pst-block dooid-segnalazione-pst-block”>
<div class=”pst-block-main dooid-segnalazione-pst-block-main”>
<div class=”post-content dooid-segnalazione-post-content”>

<article class=”dooid-segnalazione-article”>

<?php
//$single_post_format = get_post_format();

while (have_posts()) :

the_post();

//$pulsante_label = get_post_meta(get_the_ID(),’wpcf-label-pulsante’)[0];
// $link_pulsante = get_post_meta(get_the_ID(),’wpcf-link-diretto’)[0];
// $lang = ICL_LANGUAGE_CODE;
// $link_pulsante = $link_pulsante.’&lang=’.$lang;

$the_id = get_the_ID();
?><H2 class=”dooid-segnalazione-h2″><?php the_title(); ?></H2>

<?php the_content();

?>

<?php endwhile; // End of the loop. ?>
</article>
</div>
</div>
</div>
</div>

</div>
</section>

</div>
<!– Content END –>
</div>
<!– Main END –>

<?php get_footer(‘vicinanze’); ?>

the new site where I have to recreate this visualization is dooid.it, created with the GeneratePress theme and GP Premium.

Thank you
David
June 5, 2023 at 4:50 am

Hi there,

is this the topic you’re looking for ?

https://generatepress.com/forums/topic/filter-php-to-show-blog-post-by-category-without-header-navigation-and-footer/#post-2543409
Cristiana.4
June 5, 2023 at 7:01 am

yes this is the old topic. but I still can’t get the result I want.

I need to create a link like it was on the old site.
Leo
June 5, 2023 at 9:02 am

I need to create a link like it was on the old site.

Sorry but I’m not clear on what “link” you are referring to here.

Can you explain a bit more?

This might be require a custom solution that would be out of the scope of this forum.
Cristiana.4
June 12, 2023 at 1:51 am

I need to create a link that shows the article without header and footer.
I don’t want to set a site-wide display rule. I need to do it only via a link.

On the old site this was done via the above code. now i need to replicated the same thing on the new site built with generatepress.

Thank you
David
June 12, 2023 at 3:51 am
You need to:

1. In Appearance > Elements -> Add New Layout.
Disable the Elements that you want to remove.
DO NOT set the Element Display Rules.
Make a note of the Element ID ( in the Browser URL field )

2. Add this PHP Snippet to your site:
```
add_filter( 'generate_element_display', function( $display, $element_id ) {
    $url = $_SERVER['REQUEST_URI'];
    if ( 
        99 === $element_id && 
        strpos($url, 'specific-string') !== false
    ) {
        $display = true;
    }

    return $display;
}, 10, 2 );
```
Change the 99 to match your Layout Element ID.
Change the specific-string to the words you are looking to match in the URL.
For example i could change that to fun-holidays and it would apply to any URL that has that string eg
https://mysite.com/spain/fun-holidays-for-kids

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php rules