Injects max-width and removes height for videos too constrained to fit inside sidebars on frontend.

Description

See also

• WP_Widget_Media_Video::inject_video_max_width_style()

Parameters

$matchesarrayrequired

Pattern matches from preg_replace_callback.

Return

Source

public function inject_video_max_width_style( $matches ) {
	$html = $matches[0];
	$html = preg_replace( '/\sheight="\d+"/', '', $html );
	$html = preg_replace( '/\swidth="\d+"/', '', $html );
	$html = preg_replace( '/(?<=width:)\s*\d+px(?=;?)/', '100%', $html );
	return $html;
}

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