WordPress Developer Resources

wpview_media_sandbox_styles(): string[]

Returns the URLs for CSS files used in an iframe-sandbox’d TinyMCE media view.

Return

string[] The relevant CSS file URLs.

Source


if ( ! empty( $found_srcs[0] ) ) {
	foreach ( $found_srcs as $src ) {
		if ( isset( $src[2] ) && ! in_array( $src[2], $srcs, true ) ) {
			$srcs[] = $src[2];
		}
	}

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Changelog

Version	Description
4.0.0	Introduced.

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