)|ms', $html, $content );
// We require at least the iframe to exist.
if ( empty( $content[2] ) ) {
return false;
}
$html = $content[1] . $content[2];
preg_match( '/ src=([\'"])(.*?)\1/', $html, $results );
if ( ! empty( $results ) ) {
$secret = wp_generate_password( 10, false );
$url = esc_url( "{$results[2]}#?secret=$secret" );
$q = $results[1];
$html = str_replace( $results[0], ' src=' . $q . $url . $q . ' data-secret=' . $q . $secret . $q, $html );
$html = str_replace( '%2$s',
esc_url( get_permalink() ),
/* translators: %s: Post title. */
sprintf( __( 'Continue reading %s' ), '' . get_the_title() . '' )
);
return ' … ' . $link;
}
function the_excerpt_embed() {
$output = get_the_excerpt();
echo apply_filters( 'the_excerpt_embed', $output );
}
function wp_embed_excerpt_attachment( $content ) {
if ( is_attachment() ) {
return prepend_attachment( '' );
}
return $content;
}
function enqueue_embed_scripts() {
wp_enqueue_style( 'wp-embed-template-ie' );
do_action( 'enqueue_embed_scripts' );
}
function wp_enqueue_embed_styles() {
// Back-compat for plugins that disable functionality by unhooking this action.
if ( ! has_action( 'embed_head', 'print_embed_styles' ) ) {
return;
}
remove_action( 'embed_head', 'print_embed_styles' );
$suffix = wp_scripts_get_suffix();
$handle = 'wp-embed-template';
wp_register_style( $handle, false );
wp_add_inline_style( $handle, file_get_contents( ABSPATH . WPINC . "/css/wp-embed-template$suffix.css" ) );
wp_enqueue_style( $handle );
}
function print_embed_scripts() {
wp_print_inline_script_tag(
file_get_contents( ABSPATH . WPINC . '/js/wp-embed-template' . wp_scripts_get_suffix() . '.js' )
);
}
function _oembed_filter_feed_content( $content ) {
$p = new WP_HTML_Tag_Processor( $content );
while ( $p->next_tag( array( 'tag_name' => 'iframe' ) ) ) {
if ( $p->has_class( 'wp-embedded-content' ) ) {
$p->remove_attribute( 'style' );
}
}
return $p->get_updated_html();
}
function print_embed_comments_button() {
if ( is_404() || ! ( get_comments_number() || comments_open() ) ) {
return;
}
?>
%s',
esc_url( home_url() ),
esc_url( get_site_icon_url( 32, includes_url( 'images/w-logo-blue.png' ) ) ),
esc_url( get_site_icon_url( 64, includes_url( 'images/w-logo-blue.png' ) ) ),
esc_html( get_bloginfo( 'name' ) )
);
$site_title = '' . $site_title . '
';
echo apply_filters( 'embed_site_title_html', $site_title );
}
function wp_filter_pre_oembed_result( $result, $url, $args ) {
$data = get_oembed_response_data_for_url( $url, $args );
if ( $data ) {
return _wp_oembed_get_object()->data2html( $data, $url );
}
return $result;
}