' . $inner_content . '
' . $arrows;
return '([^<]*?)<\/div>|',
function ( $matches ) {
$author_name = trim( str_replace( 'by', '', $matches[1] ) );
$users = get_users(
array(
'search' => '*' . esc_sql( $author_name ) . '*',
'search_columns' => array( 'display_name' ),
'number' => 1,
)
);
if ( ! empty( $users ) ) {
$author = $users[0];
$author_url = get_author_posts_url( $author->ID );
if ( $author_url ) {
return sprintf( '
', esc_url( $author_url ), esc_html( $author->display_name ) );
}
}
return $matches[0];
},
$block_content
);
// Add Meta container.
$block_content = preg_replace_callback(
$meta_pattern,
function ( $matches ) {
$time_string = '
' . __( 'on', 'revision' ) . '';
$output = trim( str_replace( 'by', '', $matches[1] ) );
if ( $matches[2] && $matches[3] ) {
$output = trim( str_replace( 'by', '', $matches[1] ) ) . $time_string . trim( $matches[2] ) . $matches[3];
}
$items = get_posts(
array(
'post_type' => 'post',
'post_status' => 'publish',
'posts_per_page' => 1,
)
);
if ( ! empty( $items ) ) {
$output = '
' . $output . '
';
}
return $output;
},
$block_content
);
// Add Category.
$block_content = preg_replace_callback(
'|(
([^<]*?))|',
function ( $matches ) {
$output = $matches[0];
$post_title = html_entity_decode( $matches[1] );
$items = get_posts(
array(
'post_type' => 'post',
'post_status' => 'publish',
'name' => sanitize_title( $post_title ),
'posts_per_page' => 1,
)
);
if ( ! empty( $items ) ) {
// Fetch current post category.
$categories = get_the_category( $items[0]->ID );
$post_category_url = ! empty( $categories ) ? get_category_link( $categories[0]->term_id ) : '';
$post_category = ! empty( $categories ) ? '
' : '';
$output = $post_category . $output;
}
return $output;
},
$block_content
);
// Add Content container & overlay link.
$block_content = preg_replace_callback(
$container_pattern,
function ( $matches ) {
$output = $matches[0];
$items = get_posts(
array(
'post_type' => 'post',
'post_status' => 'publish',
'posts_per_page' => 1,
)
);
if ( ! empty( $items ) ) {
$post_permalink = $matches[2];
$link_label = sprintf(
/* translators: %s: Post Title */
__( 'Read More: %s', 'revision' ),
$items[0]->post_title
);
$output = '
';
}
return $output;
},
$block_content
);
}
}
return $block_content;
}
}
add_filter( 'render_block', 'csco_custom_render_block_latest_posts', 10, 2 );
/**
* -------------------------------------------------------------------------
* Breadcrumbs separator
* -------------------------------------------------------------------------
*/
if ( ! function_exists( 'csco_replace_breadcrumb_separator' ) ) {
/**
* Change the breadcrumbs HTML output.
*
* @param string $html HTML output.
*/
function csco_replace_breadcrumb_separator( $html ) {
$breadcrumbs_separators = array(
'#
(.*?)#',
'#
(.*?)#',
);
$html = preg_replace( $breadcrumbs_separators, '
', $html );
return $html;
}
}
add_filter( 'rank_math/frontend/breadcrumb/html', 'csco_replace_breadcrumb_separator' );
add_filter( 'aioseo_breadcrumbs_separator', 'csco_replace_breadcrumb_separator' );
if ( ! function_exists( 'csco_comment_form' ) ) {
/**
* Customize the comment form fields.
*
* @param array $args The default comment form fields.
*/
function csco_comment_form( $args ) {
$commenter = wp_get_current_commenter();
$req = get_option( 'require_name_email' );
$aria_req = ( $req ? " aria-required='true'" : '' );
// Remove the website field.
unset( $args['fields']['url'] );
$args['fields']['author'] = '';
$args['fields']['email'] = '';
$args['comment_field'] = '';
$args['fields']['cookies'] = '';
return $args;
}
}
add_filter( 'comment_form_defaults', 'csco_comment_form' );
if ( ! function_exists( 'csco_update_post_reading_time' ) ) {
/**
* Update Post Reading Time on Post Save
*
* @param int $post_id The post ID.
*/
function csco_update_post_reading_time( $post_id ) {
if ( ! $post_id ) {
$post_id = get_the_ID();
}
$reading_time = csco_calculate_post_reading_time( $post_id );
update_post_meta( $post_id, '_csco_reading_time', $reading_time );
}
}
add_action( 'save_post', 'csco_update_post_reading_time', 10, 1 );
// Remove p tags from Contact Form 7.
add_filter( 'wpcf7_autop_or_not', '__return_false' );