CODEWITHSUNDEEP
phpwordpresstwitter-bootstrapwordpress-theming
Prabin Parajuli
Prabin Parajuli

Reputation: 559

Use hashtag inside the_post_thumbnail() attribute

I am creating Bootstrap Modal appear dynamically on the basis of Thumbnail ID in my WordPress site. However, I need to use hashtag # tag inside the the_post_thumbnail() attribute. It comments the attribute data instead. My question is

Is there a trick to insert # tag inside PHP variable ?

Here's my code :

<?php if(has_post_thumbnail()){ 
    $post_thumbnail_id = get_post_thumbnail_id( $post_id );
    #var_dump($post_thumbnail_id);
    the_post_thumbnail( 'portfolio-thumb', array( 'data-toggle' => 'modal', 'data-target' => get_post_thumbnail_id() ) ); } 
?>

in the attribute, 'data-target' => get_post_thumbnail_id(), I want to display it as 'data-target' => #get_post_thumbnail_id()

Each data-target has unique ID, that's why I need the hash tag. But I wonder if there's any trick for this. Any help will be appreciated.

Thanks

Upvotes: 2

Views: 94

Answers (1)

Manthan Dave
Manthan Dave

Reputation: 2147

Please append the # in you data-target with function.

Try below code :

<?php if(has_post_thumbnail()){ 
    $post_thumbnail_id = get_post_thumbnail_id( $post_id );
    #var_dump($post_thumbnail_id);
    the_post_thumbnail( 'portfolio-thumb', array( 'data-toggle' => 'modal', 'data-target' => "#".get_post_thumbnail_id() ) ); } 
?>

Upvotes: 1

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