/home/techb158/dev.aleamaralawal.com/wp-content/plugins/polylang/src
Edit: /home/techb158/dev.aleamaralawal.com/wp-content/plugins/polylang/src/links-model.php (6678B)
model = &$model;
$this->options = $model->options;
$this->home = home_url();
// Hooked with normal priority because it needs to be run after static pages is set in language data. Must be done early (before languages objects are created).
add_filter( 'pll_additional_language_data', array( $this, 'set_language_home_urls' ), 10, 2 );
// Adds our domains or subdomains to allowed hosts for safe redirection.
add_filter( 'allowed_redirect_hosts', array( $this, 'allowed_redirect_hosts' ) );
// Allows secondary domains for home and search URLs in `PLL_Language`.
add_filter( 'pll_language_home_url', array( $this, 'set_language_home_url' ), 10, 2 );
add_filter( 'pll_language_search_url', array( $this, 'set_language_search_url' ), 10, 2 );
if ( did_action( 'pll_init' ) ) {
$this->init();
} else {
add_action( 'pll_init', array( $this, 'init' ) );
}
}
/**
* Initializes the links model.
* Does nothing by default.
*
* @since 3.5
*
* @return void
*/
public function init() {}
/**
* Adds the language code in url.
*
* @since 1.2
* @since 3.4 Accepts now a language slug.
*
* @param string $url The url to modify.
* @param PLL_Language|string|false $lang Language object or slug.
* @return string The modified url.
*/
abstract public function add_language_to_link( $url, $lang );
/**
* Returns the url without language code.
*
* @since 1.2
*
* @param string $url The url to modify.
* @return string The modified url.
*/
abstract public function remove_language_from_link( $url );
/**
* Returns the link to the first page.
*
* @since 1.2
*
* @param string $url The url to modify.
* @return string The modified url.
*/
abstract public function remove_paged_from_link( $url );
/**
* Returns the link to a paged page.
*
* @since 1.5
*
* @param string $url The url to modify.
* @param int $page The page number.
* @return string The modified url.
*/
abstract public function add_paged_to_link( $url, $page );
/**
* Returns the language based on the language code in the url.
*
* @since 1.2
* @since 2.0 Add the $url argument.
*
* @param string $url Optional, defaults to the current url.
* @return string The language slug.
*/
abstract public function get_language_from_url( $url = '' );
/**
* Returns the static front page url in a given language.
*
* @since 1.8
* @since 3.4 Accepts now an array of language properties.
*
* @param PLL_Language|array $language Language object or array of language properties.
* @return string The static front page url.
*/
abstract public function front_page_url( $language );
/**
* Changes the language code in url.
*
* @since 1.5
*
* @param string $url The url to modify.
* @param PLL_Language $lang The language object.
* @return string The modified url.
*/
public function switch_language_in_link( $url, $lang ) {
$url = $this->remove_language_from_link( $url );
return $this->add_language_to_link( $url, $lang );
}
/**
* Get the hosts managed on the website.
*
* @since 1.5
*
* @return string[] The list of hosts.
*/
public function get_hosts() {
return array( wp_parse_url( $this->home, PHP_URL_HOST ) );
}
/**
* Returns the home url in a given language.
*
* @since 1.3.1
* @since 3.4 Accepts now a language slug.
*
* @param PLL_Language|string $language Language object or slug.
* @return string
*/
public function home_url( $language ) {
if ( $language instanceof PLL_Language ) {
$language = $language->slug;
}
$url = trailingslashit( $this->home );
return $this->options['hide_default'] && $language === $this->options['default_lang'] ? $url : $this->add_language_to_link( $url, $language );
}
/**
* Adds home and search URLs to language data before the object is created.
*
* @since 3.4
*
* @param array $additional_data Array of language additional data.
* @param array $language Language data.
* @return array Language data with home and search URLs added.
*/
public function set_language_home_urls( $additional_data, $language ) {
$language = array_merge( $language, $additional_data );
$additional_data['search_url'] = $this->set_language_search_url( '', $language );
$additional_data['home_url'] = $this->set_language_home_url( '', $language );
return $additional_data;
}
/**
* Adds our domains or subdomains to allowed hosts for safe redirect.
*
* @since 1.4.3
*
* @param string[] $hosts Allowed hosts.
* @return string[] Modified list of allowed hosts.
*/
public function allowed_redirect_hosts( $hosts ) {
return array_unique( array_merge( $hosts, array_values( $this->get_hosts() ) ) );
}
/**
* Returns language home URL property according to the current domain.
*
* @since 3.4.4
*
* @param string $url Home URL.
* @param array $language Array of language props.
* @return string Filtered home URL.
*/
public function set_language_home_url( $url, $language ) {
if ( empty( $language['page_on_front'] ) || $this->options['redirect_lang'] ) {
return $this->home_url( $language['slug'] );
}
return $this->front_page_url( $language );
}
/**
* Returns language search URL property according to the current domain.
*
* @since 3.4.4
*
* @param string $url Search URL.
* @param array $language Array of language props.
* @return string Filtered search URL.
*/
public function set_language_search_url( $url, $language ) {
return $this->home_url( $language['slug'] );
}
/**
* Used to remove hooks in child classes, called when switching blog @see {PLL_Base::switch_blog()}.
* Does nothing by default.
*
* @since 3.5
*
* @return void
*/
public function remove_filters() {
self::$can_filter_rewrite_rules = false;
}
}