Simple Blog Card v2.37

**Blog card**

• Generated with shortcode

• Generated with block

• Can specify the number of characters displayed in the description.

• Displays an ogp image.

• Can specify the size of the displayed ogp image.

• Can change the title and description.

**Warning**

A redirect loop occurs when all three of the following factors are met:

* When two sites with different domains embed «Siｍple Blog Card» for each other on their top pages.

* When two sites with different domains are on the same server (same IP address).

* When the ”Simple Blog Card” caches of two sites on different domains are empty.

**How it works**

**Customize**

• Template files allow for flexible customization.

• The default template file is template/simpleblogcard-template.php. Using this as a reference, you can specify a separate template file using the filters below.

/** ==================================================
* Filter for template file.
*
*/
add_filter(
'simple_blog_card_generate_template_file',
function () {
$wp_uploads = wp_upload_dir();
$upload_dir = wp_normalize_path( $wp_uploads['basedir'] );
$upload_dir = untrailingslashit( $upload_dir );
return $upload_dir . '/tmp/simpleblogcard-template.php';
},
10,
1
);

• CSS files can be set separately. Please see the filters below.

/** ==================================================
* Filter for CSS file.
*
*/
add_filter(
'simple_blog_card_css_url',
function () {
$wp_uploads = wp_upload_dir();
$upload_url = $wp_uploads['baseurl'];
if ( is_ssl() ) {
$upload_url = str_replace( 'http:', 'https:', $upload_url );
}
$upload_url = untrailingslashit( $upload_url );
return $upload_url . '/tmp/simpleblogcard.css';
},
10,
1
);