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| /**
* Send a HTTP header to limit rendering of pages to same origin iframes.
*
* @since 3.1.3
*
* @see https://developer.mozilla.org/en/the_x-frame-options_response_header
*/
function send_frame_options_header() {
header( 'X-Frame-Options: SAMEORIGIN' );
//echo "send_frame_options_header est appelée dans ".__FILE__;
}
/**
* Retrieve a list of protocols to allow in HTML attributes.
*
* @since 3.3.0
* @since 4.3.0 Added 'webcal' to the protocols array.
* @since 4.7.0 Added 'urn' to the protocols array.
* @since 5.3.0 Added 'sms' to the protocols array.
* @since 5.6.0 Added 'irc6' and 'ircs' to the protocols array.
*
* @see wp_kses()
* @see esc_url()
*
* @return string[] Array of allowed protocols. Defaults to an array containing 'http', 'https',
* 'ftp', 'ftps', 'mailto', 'news', 'irc', 'irc6', 'ircs', 'gopher', 'nntp', 'feed',
* 'telnet', 'mms', 'rtsp', 'sms', 'svn', 'tel', 'fax', 'xmpp', 'webcal', and 'urn'.
* This covers all common link protocols, except for 'javascript' which should not
* be allowed for untrusted users.
*/
function wp_allowed_protocols() {
static $protocols = array();
if ( empty( $protocols ) ) {
$protocols = array( 'http', 'https', 'ftp', 'ftps', 'mailto', 'news', 'irc', 'irc6', 'ircs', 'gopher', 'nntp', 'feed', 'telnet', 'mms', 'rtsp', 'sms', 'svn', 'tel', 'fax', 'xmpp', 'webcal', 'urn' );
}
if ( ! did_action( 'wp_loaded' ) ) {
/**
* Filters the list of protocols allowed in HTML attributes.
*
* @since 3.0.0
*
* @param string[] $protocols Array of allowed protocols e.g. 'http', 'ftp', 'tel', and more.
*/
$protocols = array_unique( (array) apply_filters( 'kses_allowed_protocols', $protocols ) );
}
return $protocols;
} |