wp_constrain_dimensions │ хук-фильтр │ WP 4.1.0

Filters dimensions to constrain down-sampled images to.

Использование

add_filter( 'wp_constrain_dimensions', 'wp_kama_constrain_dimensions_filter', 10, 5 );

/**
 * Function for `wp_constrain_dimensions` filter-hook.
 * 
 * @param int[] $dimensions     An array of width and height values.
 * @param int   $current_width  The current width of the image.
 * @param int   $current_height The current height of the image.
 * @param int   $max_width      The maximum width permitted.
 * @param int   $max_height     The maximum height permitted.
 *
 * @return int[]
 */
function wp_kama_constrain_dimensions_filter( $dimensions, $current_width, $current_height, $max_width, $max_height ){

	// filter...
	return $dimensions;
}

$dimensions(int[])

An array of width and height values.

• 0(int)
  The width in pixels.

• 1(int)
  The height in pixels.

$current_width(int)

The current width of the image.

$current_height(int)

The current height of the image.

$max_width(int)

The maximum width permitted.

$max_height(int)

The maximum height permitted.

Список изменений

Где вызывается хук

return apply_filters( 'wp_constrain_dimensions', array( $w, $h ), $current_width, $current_height, $max_width, $max_height );

Где используется хук в WordPress