links[ $rel ] ) ) {
$this->links[ $rel ] = array();
}
if ( isset( $attributes['href'] ) ) {
// Remove the href attribute, as it's used for the main URL.
unset( $attributes['href'] );
}
$this->links[ $rel ][] = array(
'href' => $href,
'attributes' => $attributes,
);
}
/**
* Removes a link from the response.
*
* @since 4.4.0
*
* @param string $rel Link relation. Either an IANA registered type, or an absolute URL.
* @param string $href Optional. Only remove links for the relation matching the given href.
* Default null.
*/
public function remove_link( $rel, $href = null ) {
if ( ! isset( $this->links[ $rel ] ) ) {
return;
}
if ( $href ) {
$this->links[ $rel ] = wp_list_filter( $this->links[ $rel ], array( 'href' => $href ), 'NOT' );
} else {
$this->links[ $rel ] = array();
}
if ( ! $this->links[ $rel ] ) {
unset( $this->links[ $rel ] );
}
}
/**
* Adds multiple links to the response.
*
* Link data should be an associative array with link relation as the key.
* The value can either be an associative array of link attributes
* (including `href` with the URL for the response), or a list of these
* associative arrays.
*
* @since 4.4.0
*
* @param array $links Map of link relation to list of links.
*/
public function add_links( $links ) {
foreach ( $links as $rel => $set ) {
// If it's a single link, wrap with an array for consistent handling.
if ( isset( $set['href'] ) ) {
$set = array( $set );
}
foreach ( $set as $attributes ) {
$this->add_link( $rel, $attributes['href'], $attributes );
}
}
}
/**
* Retrieves links for the response.
*
* @since 4.4.0
*
* @return array List of links.
*/
public function get_links() {
return $this->links;
}
/**
* Sets a single link header.
*
* @internal The $rel parameter is first, as this looks nicer when sending multiple.
*
* @since 4.4.0
*
* @link https://tools.ietf.org/html/rfc5988
* @link https://www.iana.org/assignments/link-relations/link-relations.xml
*
* @param string $rel Link relation. Either an IANA registered type, or an absolute URL.
* @param string $link Target IRI for the link.
* @param array $other Optional. Other parameters to send, as an associative array.
* Default empty array.
*/
public function link_header( $rel, $link, $other = array() ) {
$header = '<' . $link . '>; rel="' . $rel . '"';
foreach ( $other as $key => $value ) {
if ( 'title' === $key ) {
$value = '"' . $value . '"';
}
$header .= '; ' . $key . '=' . $value;
}
$this->header( 'Link', $header, false );
}
/**
* Retrieves the route that was used.
*
* @since 4.4.0
*
* @return string The matched route.
*/
public function get_matched_route() {
return $this->matched_route;
}
/**
* Sets the route (regex for path) that caused the response.
*
* @since 4.4.0
*
* @param string $route Route name.
*/
public function set_matched_route( $route ) {
$this->matched_route = $route;
}
/**
* Retrieves the handler that was used to generate the response.
*
* @since 4.4.0
*
* @return null|array The handler that was used to create the response.
*/
public function get_matched_handler() {
return $this->matched_handler;
}
/**
* Sets the handler that was responsible for generating the response.
*
* @since 4.4.0
*
* @param array $handler The matched handler.
*/
public function set_matched_handler( $handler ) {
$this->matched_handler = $handler;
}
/**
* Checks if the response is an error, i.e. >= 400 response code.
*
* @since 4.4.0
*
* @return bool Whether the response is an error.
*/
public function is_error() {
return $this->get_status() >= 400;
}
/**
* Retrieves a WP_Error object from the response.
*
* @since 4.4.0
*
* @return WP_Error|null WP_Error or null on not an errored response.
*/
public function as_error() {
if ( ! $this->is_error() ) {
return null;
}
$error = new WP_Error();
if ( is_array( $this->get_data() ) ) {
$data = $this->get_data();
$error->add( $data['code'], $data['message'], $data['data'] );
if ( ! empty( $data['additional_errors'] ) ) {
foreach ( $data['additional_errors'] as $err ) {
$error->add( $err['code'], $err['message'], $err['data'] );
}
}
} else {
$error->add( $this->get_status(), '', array( 'status' => $this->get_status() ) );
}
return $error;
}
/**
* Retrieves the CURIEs (compact URIs) used for relations.
*
* @since 4.5.0
*
* @return array Compact URIs.
*/
public function get_curies() {
$curies = array(
array(
'name' => 'wp',
'href' => 'https://api.w.org/{rel}',
'templated' => true,
),
);
/**
* Filters extra CURIEs available on REST API responses.
*
* CURIEs allow a shortened version of URI relations. This allows a more
* usable form for custom relations than using the full URI. These work
* similarly to how XML namespaces work.
*
* Registered CURIES need to specify a name and URI template. This will
* automatically transform URI relations into their shortened version.
* The shortened relation follows the format `{name}:{rel}`. `{rel}` in
* the URI template will be replaced with the `{rel}` part of the
* shortened relation.
*
* For example, a CURIE with name `example` and URI template
* `http://w.org/{rel}` would transform a `http://w.org/term` relation
* into `example:term`.
*
* Well-behaved clients should expand and normalize these back to their
* full URI relation, however some naive clients may not resolve these
* correctly, so adding new CURIEs may break backward compatibility.
*
* @since 4.5.0
*
* @param array $additional Additional CURIEs to register with the REST API.
*/
$additional = apply_filters( 'rest_response_link_curies', array() );
return array_merge( $curies, $additional );
}
}
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Study in Bulgaria from Bangladesh | Global Study Consultancy
Shafiqul Islam Jibon: Global Study Consultancy is working with a best university in Sofia City of Bulgaria. Bulgaria is a beautiful country in the BALKAN nations of Europe. The tuition fees and living cost is much cheaper than other European countries. Many of our students are currently studying in Bulgaria. Bulgarian universities are well known in many scientific domains such as medicine, mathematics, technical ( computer sciences, engineering), chemistry, biology, linguistics etc. Some Bulgarian Universities offer English, French or German programs and deliver double degree (Bulgarian and degree from the partner universities). So, it is very common to get American, French, British, German and so on degree from Bulgarian universities.
In Bulgaria universities, the level of education is very high while entrance requirementsare slightly less stringent. Students choosing to complete their medical degree studying in Bulgaria, are free to do internship years and work throughout the EU, and many other countries as well.
International students are attracted by good high education level, degree recognized in all over the world, large game of study opportunity (English, French, Germany and Bulgarian program, a lot of fields of studies, credit transfer, etc. ) very reasonable tuition fees and living costs, safe and friendly living environment etc.
Most of international students studying in Bulgaria are from UK, Germany, Greece, Italy, Israel, Turkey, Indian, Ghana, Nigeria, but not only.
Choosing to study in Bulgaria may be the right way leading to your career. Global Study Consultancy can hep you with the required procedures for admission and visa to study in Bulgaria.