'full', 'alt' => '', 'id' => '', 'class' => '', 'title' => false, 'srcset' => false, 'loading' => 'lazy', 'link' => false ); $args = wp_parse_args( $args, $defaults ); if ( $postId === true ) { $image = get_sub_field($selector); } else { $image = get_field( $selector, $postId ); } if ( empty( $image ) or !is_array($image) ) { return false; } $output = ''; if ( array_key_exists( $args['size'], $image['sizes'] ) ) { $src = $image['sizes'][$args['size']]; $width = $image['sizes'][$args['size'].'-width']; $height = $image['sizes'][$args['size'].'-width']; } else { $src = $image['url']; $width = $image['width']; $height = $image['height']; } if ( $args['srcset'] == true ) { $srcSet = wp_get_attachment_image_srcset( $image['ID'], $args['size'] ); } if ( empty($args['alt']) or $args['alt'] == 'alt' ) { $alt = $image['alt']; } elseif ( array_key_exists( $args['alt'], $image ) ) { $alt = $image[$args['alt']]; } else { $alt = $args['alt']; } if ( $args['title'] !== false ) { if ( $args['title'] === true ) { $title = $image['title']; } elseif ( array_key_exists( (string)$args['title'], $image ) ) { $title = $image[$args['title']]; } else { $title = $args['title']; } } if ( $args['link'] !== false ) { $output .= ''; } $output .= ''; if ( $args['link'] !== false ) { $output .= ''; } $output = apply_filters( 'acf_snippet_get_image', $output ); return $output; } function acf_snippet_the_image( $selector = '', $postId = false, $args = null ) { echo acf_snippet_get_image( $selector, $postId, $args ); }