< class="fp-title">
>
Start'; } );
*
* @param none
*/
do_action( 'flex_posts_meta_start' );
if ( ! empty( $instance['show_author'] ) || ! empty( $instance['show_avatar'] ) ) {
flex_posts_author_meta( $instance );
}
if ( ! empty( $instance['show_date'] ) ) {
flex_posts_date_meta();
}
if ( ! empty( $instance['show_comments'] ) ) {
flex_posts_comments_meta();
}
/**
* Action: flex_posts_meta_end
*
* Fired at the end of meta output for a post inside the widget/block.
* Useful for adding extra meta content.
*
* @param none
*/
do_action( 'flex_posts_meta_end' );
}
}
if ( ! function_exists( 'flex_posts_author_meta' ) ) {
/**
* Display author meta.
*
* @param array $instance Widget settings.
*/
function flex_posts_author_meta( $instance = array() ) {
$author_id = get_the_author_meta( 'ID' );
$author_url = get_author_posts_url( $author_id );
$author_title = sprintf(
/* translators: %s: Author's display name. */
__( 'Posts by %s', 'flex-posts' ),
get_the_author()
);
/**
* Filter: flex_posts_author_image_size
*
* Filter the size (in pixels) used for author avatars in meta output.
*
* @param int $size Default avatar size in pixels.
* @return int Modified avatar size.
*
* Example:
* add_filter( 'flex_posts_author_image_size', function( $size ) { return 32; } );
*/
$image_size = apply_filters( 'flex_posts_author_image_size', 24 );
?>
';
foreach ( $categories as $category ) {
if ( 0 < $i ) {
echo ', ';
}
$color = get_term_meta( $category->term_id, 'fp_color', true );
$style = $color ? "--fp-color: $color" : '';
echo '' . esc_html( $category->name ) . '';
++$i;
}
echo '';
}
}
}
if ( ! function_exists( 'flex_posts_thumbnail' ) ) {
/**
* Display post thumbnail.
*
* @param string $size Image size.
* @param array $instance Widget settings.
* @param int $current_post Post index number.
*/
function flex_posts_thumbnail( $size, $instance = array(), $current_post = 0 ) {
if ( isset( $instance['show_image'] ) ) {
if ( 'none' === $instance['show_image'] ) {
return;
}
if ( 'first' === $instance['show_image'] && $current_post > 0 ) {
return;
}
}
/**
* Filter: flex_posts_default_image
*
* Filter the default image URL used when a post has no featured image.
*
* @param string $url Default image URL.
* @return string Modified image URL.
*
* Example:
* add_filter( 'flex_posts_default_image', function( $url ) { return get_stylesheet_directory_uri() . '/img/default.png'; } );
*/
$default_image = apply_filters( 'flex_posts_default_image', FLEX_POSTS_URL . 'public/images/default.png' );
?>