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<?php |
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|
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/* |
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* links model abstract class |
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* |
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* @since 1.5 |
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*/ |
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abstract class PLL_Links_Model { |
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public $model, $options; |
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protected $home; |
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|
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/* |
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* constructor |
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* |
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* @since 1.5 |
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* |
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* @param object $model PLL_Model instance |
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*/ |
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public function __construct(&$model) { |
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$this->model = &$model; |
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$this->options = &$model->options; |
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|
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$this->home = get_option('home'); |
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} |
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|
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/* |
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* returns the link to the first page when using pretty permalinks |
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* |
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* @since 1.2 |
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* |
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* @param string $url url to modify |
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* @return string modified url |
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*/ |
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public function remove_paged_from_link($url) { |
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return preg_replace('#\/page\/[0-9]+\/#', '/', $url); // FIXME trailing slash ? |
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} |
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|
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/* |
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* returns the link to the paged page when using pretty permalinks |
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* |
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* @since 1.5 |
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* |
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* @param string $url url to modify |
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* @param int $page |
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* @return string modified url |
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*/ |
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public function add_paged_to_link($url, $page) { |
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return trailingslashit($url) . 'page/' . $page; // FIXME trailing slash ? |
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} |
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|
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|
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/* |
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* changes the language code in url |
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* |
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* @since 1.5 |
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* |
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* @param string $url url to modify |
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* @param object $lang language |
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* @return string modified url |
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*/ |
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public function switch_language_in_link($url, $lang) { |
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$url = $this->remove_language_from_link($url); |
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return $this->add_language_to_link($url, $lang); |
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} |
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|
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/* |
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* get hosts managed on the website |
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* |
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* @since 1.5 |
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* |
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* @return array list of hosts |
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*/ |
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public function get_hosts() { |
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return array(parse_url($this->home, PHP_URL_HOST)); |
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} |
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} |
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|
