Returns the URLs for CSS files used in an iframe-sandbox’d TinyMCE media view.
Source
if ( ! empty( $found_srcs[0] ) ) {
foreach ( $found_srcs as $src ) {
if ( isset( $src[2] ) && ! in_array( $src[2], $srcs, true ) ) {
$srcs[] = $src[2];
}
}
Changelog
Version | Description |
---|---|
4.0.0 | Introduced. |
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