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remove blank space where sidebar was

You may add this code to your custom CSS : .page-template-pageWithOutSidebar .entry-header, .page-template-pageWithOutSidebar .entry-content { padding-right: 0; }

Displaying POST content with HTML tags and all

First, be sure that you text, in the editor, don’t have any code from where you are copying it. Use the HTML tab to check that. In the link you provided, the text has paragraph, with span inside, with more span inside that span. Is kinda weird. Beside that, you have to use CSS to … Read more

Restrict role to use a plugin

Your current code disables plugins for logged in users with contributor capabilities on non-admin pages. The is_admin() function checks if the current page is “/wp-admin” page, to disable plugins just on the admin pages change this condition to: if ( current_user_can( ‘contributor’ ) && is_admin() ) { But to make this code work you need … Read more

register_activation_hook doesn’t fire at all

The register_activation_hook as the first parameter takes: $file (string) (required) Path to the main plugin file inside the wp-content/plugins directory. A full path will work. So using __FILE__ for the tag works only when you do it in the main plugin file i.e. plugins/my-super-plugin/my-super-plugin.php.

How to stop loading my custom scripts files for wordpress iframe?

How to add a custom class for iframe by embed_oembed_html

You can’t just add a class because WordPress doesn’t know anything about the existing classes or have any control over them, the way it does posts and nav items. This is because the HTML comes from the 3rd party raw. So to replace the class you need to use str_replace(). You can use it to … Read more

Fatal error when using array_diff() function inside of wp_update_nav_menu hook?

Beginner Developing Theme with Bootstrap – NavMenu question

WP HTTP API call response

This my solution: $url=”##MYURL##?api_token=##APIKEY##”; $args = array( ‘headers’ => array( ”,’cache-control’ => ‘no-cache’, ‘content-type’ => ‘application/json’ ), ‘body’ => ‘{“pass”:{“serial_number”:”123456″,”Name”:”Michele”,”Date”:”2017/11/11″,”Type”:”Abb.Annuale”,”Issued”:”Genn.2016″,”Al”:”Dic.2018″,”Number”:”0123456789412″}}’, ); $response = wp_remote_post( $url, $args ); $body = wp_remote_retrieve_body( $response ); var_dump($body);

How to include different html tags in the header for different pages?

Just assign something to a variable and output that if(is_page(14) or is_page(16)) { $class_name=”bannerExp”; } if(is_page(18) or is_page(52) or is_page(22) or is_page(20)) { $class_name=”bannerD”; $somevariable=”test”; } if(is_page(27)) {$class_name=”bannerJ”;} if(is_page(25)) {$class_name=”bannerS”;} if(is_page(2)) {$class_name=”bannerH”;} <div class=”<?php echo($class_name);?>”> <?php (if $somevariable != ”) { echo $somevariable;} ?> That being said, this is a horrible way of doing things … Read more

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