WordPress mouse over text with background color?

1 comment

1. You can use this function for wordpress

   <?php wp_get_attachment_image( $attachment_id, $size, $icon, $attr ); ?>
   

   or

   <?php wp_get_attachment_metadata( $attachment_id, $unfiltered ); ?>
   

   Here is the codex

   https://codex.wordpress.org/Function_Reference/wp_get_attachment_image
   https://codex.wordpress.org/Function_Reference/wp_get_attachment_metadata

   With this u can get the name of the image and show like the Sagar said

   You’ll use this in your page, not in yout functions.php

   U won’t be this in the functions, you’ll use this in your page, like this

   <?php 
        $my_query = new WP_Query('post_type=eventos&category_name=galeria_evento&posts_per_page=1');
                       while ($my_query->have_posts()) : $my_query->the_post(); 
                           ?>
   
                       <?php
                           $paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
                           $args = array(
                                           'post_type' => 'attachment',
                                           'post_parent' => $post->ID,
                                           'numberposts' => -1,
                                           'paged' => get_query_var('paged'),
                                           'exclude' => get_post_thumbnail_id()
                                       );
   
                      // making the list of the attachments
                           $attachments = get_posts( $args );
                           if ( $attachments ) {
                               foreach ( $attachments as $attachment ) {
                               // getting the image and title of the attachment
                               echo "<div class='item-slide'><p class='title-slide'>".apply_filters( 'the_title', $attachment->post_title )."</p>".wp_get_attachment_image( $attachment->ID, 'full' )."</div>";                                
                               }
                           }
                       ?>
   
   
               <?php endwhile; ?>
   

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