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wp_expand_dimensions › WordPress Function

Since2.9.0
已弃用n/a
› wp_expand_dimensions ( $example_width, $example_height, $max_width, $max_height )
参数: (4)
  • (int) $example_width The width of an example embed.
    Required: Yes
  • (int) $example_height The height of an example embed.
    Required: Yes
  • (int) $max_width The maximum allowed width.
    Required: Yes
  • (int) $max_height The maximum allowed height.
    Required: Yes
查看:
返回:
  • (int[]) { An array of maximum width and height values. @type int $0 The maximum width in pixels. @type int $1 The maximum height in pixels. }
定义在:
文档:

Based on a supplied width/height example, returns the biggest possible dimensions based on the max width/height.



Related Functions: wp_shrink_dimensions, wp_render_dimensions_support, wp_constrain_dimensions, wp_get_audio_extensions, wp_apply_dimensions_support

源码 

function wp_expand_dimensions( $example_width, $example_height, $max_width, $max_height ) {
	$example_width  = (int) $example_width;
	$example_height = (int) $example_height;
	$max_width      = (int) $max_width;
	$max_height     = (int) $max_height;

	return wp_constrain_dimensions( $example_width * 1000000, $example_height * 1000000, $max_width, $max_height );
}