img_caption_shortcode_width хук-фильтрWP 3.7.0

Filters the width of an image's caption.

By default, the caption is 10 pixels greater than the width of the image, to prevent post content from running up against a floated image.

Использование

add_filter( 'img_caption_shortcode_width', 'wp_kama_img_caption_shortcode_width_filter', 10, 3 );

/**
 * Function for `img_caption_shortcode_width` filter-hook.
 * 
 * @param int    $width   Width of the caption in pixels. To remove this inline style, return zero.
 * @param array  $atts    Attributes of the caption shortcode.
 * @param string $content The image element, possibly wrapped in a hyperlink.
 *
 * @return int
 */
function wp_kama_img_caption_shortcode_width_filter( $width, $atts, $content ){

	// filter...
	return $width;
}
$width(int)
Width of the caption in pixels. To remove this inline style, return zero.
$atts(массив)
Attributes of the caption shortcode.
$content(строка)
The image element, possibly wrapped in a hyperlink.

Список изменений

С версии 3.7.0 Введена.

Где вызывается хук

img_caption_shortcode()
img_caption_shortcode_width
wp-includes/media.php 2290
$caption_width = apply_filters( 'img_caption_shortcode_width', $width, $atts, $content );

Где используется хук в WordPress

Использование не найдено.