variables - Read For Learn

Undefined variable & issue with smof_data

The variable $alignment is only being set conditionally by the following lines: if ( metadata_exists( ‘post’, $post_id, ‘pyre_page_title_text_alignment’ ) && get_post_meta( get_queried_object_id(), ‘pyre_page_title_text_alignment’, TRUE ) != ‘default’ ) { $alignment = get_post_meta( $post_id, ‘pyre_page_title_text_alignment’, TRUE ); } elseif ( $smof_data[‘page_title_alignment’] ) { $alignment = $smof_data[‘page_title_alignment’]; } If neither the if() nor the elseif() conditions are … Read more

Passing variable from template file to the plugin file

You can use this way: private function display_images( $args ) { $instagram_url = get_user_meta($user_data->ID, ‘instagram_url’, true); $username = $instagram_url; //You can use $username in another function by simply call it using global method. } This is an easy way to get the post meta data in your custom plugin file.

WP CLI – Pass Query / URL Variable to Cron?

Passing parameter from the current URL to redirect to another url

This worked perfectly for me! The goal was to get a button that would filter my search results by post category and the above solution works exactly how I wanted it to.

Redirect users in first login to a dynamic link

1) GF will save the Form entry ID in the wp_usermeta table for the registered user, so you can grab all the entry(submitted) data and I believe the resume ID too $entry = get_user_meta( get_current_user_id(), ‘entry_id’, true ); Then you can get the entry data using the “get_entry” method from the PHP API wrapper class … Read more

WooCommerce 3 get custom variation on process order [closed]

Okay I find solution for this one!! Add field to the each product variation with this one github Remi Corson And because I have a custom gateway plugin for WooCommerce I found there where products are initiated and use foreach to get ‘productId’ for each product. There I use $variation = $item[‘variation_id’]; $productVariation = get_post_custom($variation); … Read more

Using a variable in name of dynamically-called helper function

get_option(‘show_season_title_’ . $k); I think, I don’t have a way to test that right now but it should work.

How to make url variable?

Assuming the user’s mobile number is saved in wp_usermeta with meta_key being mobile_number, then adding this to a template will show the current user’s mobile number: <?php echo get_user_meta( get_current_user_id(), ‘mobile_number’, true ); ?>

Get specific value from variable to use in query

Very simply use get_post()… $my_post = get_post( $account->ID );

I need some explanation on global $post [duplicate]

The global $post; command acts similar to the_post() function, but outside the loop. When you want to use post’s data such as get_the_ID() or the_title() and you are not in the loop, you can use the global $post; to access these data. After so, you can have access to them, such as $post->ID or $post->post_title. … Read more

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