280 lines
8.1 KiB
PHP
280 lines
8.1 KiB
PHP
<?php
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/**
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* @package Polylang
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*/
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/**
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* A class to manage URL modifications settings
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*
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* @since 1.8
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*/
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class PLL_Settings_Url extends PLL_Settings_Module {
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/**
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* Stores the display order priority.
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*
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* @var int
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*/
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public $priority = 10;
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/**
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* The page id of the static front page.
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*
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* @var int|null
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*/
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protected $page_on_front;
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/**
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* Constructor.
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*
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* @since 1.8
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*
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* @param object $polylang The Polylang object.
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*/
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public function __construct( &$polylang ) {
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parent::__construct(
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$polylang,
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array(
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'module' => 'url',
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'title' => __( 'URL modifications', 'polylang' ),
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'description' => __( 'Decide how your URLs will look like.', 'polylang' ),
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)
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);
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$this->page_on_front = &$polylang->static_pages->page_on_front;
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}
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/**
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* Displays the fieldset to choose how the language is set
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*
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* @since 1.8
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*
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* @return void
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*/
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protected function force_lang() {
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if ( 'yes' === get_option( 'pll_language_from_content_available' ) ) {
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?>
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<p class="description"><?php esc_html_e( 'Some themes or plugins may not be fully compatible with the language defined by the content or by domains.', 'polylang' ); ?></p>
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<label>
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<?php
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printf(
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'<input name="force_lang" type="radio" value="0" %s /> %s',
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checked( $this->options['force_lang'], 0, false ),
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esc_html__( 'The language is set from content', 'polylang' )
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);
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?>
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</label>
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<p class="description"><?php esc_html_e( 'Posts, pages, categories and tags URLs will not be modified.', 'polylang' ); ?></p>
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<?php
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} else {
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?>
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<p class="description"><?php esc_html_e( 'Some themes or plugins may not be fully compatible with the language defined by domains.', 'polylang' ); ?></p>
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<?php
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}
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?>
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<label>
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<?php
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printf(
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'<input name="force_lang" type="radio" value="1" %s/> %s',
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checked( $this->options['force_lang'], 1, false ),
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( $this->links_model->using_permalinks ? esc_html__( 'The language is set from the directory name in pretty permalinks', 'polylang' ) : esc_html__( 'The language is set from the code in the URL', 'polylang' ) )
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);
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?>
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</label>
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<p class="description"><?php echo esc_html__( 'Example:', 'polylang' ) . ' <code>' . esc_html( home_url( $this->links_model->using_permalinks ? 'en/my-post/' : '?lang=en&p=1' ) ) . '</code>'; ?></p>
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<label>
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<?php
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printf(
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'<input name="force_lang" type="radio" value="2" %s %s/> %s',
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disabled( $this->links_model->using_permalinks, false, false ),
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checked( $this->options['force_lang'], 2, false ),
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esc_html__( 'The language is set from the subdomain name in pretty permalinks', 'polylang' )
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);
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?>
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</label>
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<p class="description"><?php echo esc_html__( 'Example:', 'polylang' ) . ' <code>' . esc_html( str_replace( array( '://', 'www.' ), array( '://en.', '' ), home_url( 'my-post/' ) ) ) . '</code>'; ?></p>
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<label>
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<?php
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printf(
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'<input name="force_lang" type="radio" value="3" %s %s/> %s',
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disabled( $this->links_model->using_permalinks, false, false ),
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checked( $this->options['force_lang'], 3, false ),
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esc_html__( 'The language is set from different domains', 'polylang' )
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);
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?>
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</label>
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<table id="pll-domains-table" class="form-table" <?php echo 3 == $this->options['force_lang'] ? '' : 'style="display: none;"'; ?>>
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<?php
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foreach ( $this->model->get_languages_list() as $lg ) {
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$url = $this->options['domains'][ $lg->slug ] ?? ( $lg->is_default ? $this->links_model->home : '' );
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printf(
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'<tr><td><label for="pll-domain[%1$s]">%2$s</label></td>' .
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'<td><input name="domains[%1$s]" id="pll-domain[%1$s]" type="text" value="%3$s" class="regular-text code" aria-required="true" /></td></tr>',
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esc_attr( $lg->slug ),
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esc_attr( $lg->name ),
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esc_url( $url )
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);
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}
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?>
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</table>
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<?php
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}
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/**
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* Displays the fieldset to choose to hide the default language information in url
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*
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* @since 1.8
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*
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* @return void
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*/
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protected function hide_default() {
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?>
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<label>
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<?php
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printf(
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'<input name="hide_default" type="checkbox" value="1" %s /> %s',
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checked( $this->options['hide_default'], true, false ),
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esc_html__( 'Hide URL language information for default language', 'polylang' )
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);
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?>
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</label>
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<?php
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}
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/**
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* Displays the fieldset to choose to hide /language/ in url
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*
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* @since 1.8
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*
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* @return void
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*/
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protected function rewrite() {
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?>
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<label>
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<?php
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printf(
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'<input name="rewrite" type="radio" value="1" %s %s/> %s',
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disabled( $this->links_model->using_permalinks, false, false ),
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checked( $this->options['rewrite'], true, false ),
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sprintf(
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/* translators: %s is a URL slug: `/language/`. */
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esc_html__( 'Remove %s in pretty permalinks', 'polylang' ),
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'<code>/language/</code>'
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)
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);
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?>
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</label>
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<p class="description"><?php echo esc_html__( 'Example:', 'polylang' ) . ' <code>' . esc_html( home_url( 'en/' ) ) . '</code>'; ?></p>
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<label>
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<?php
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printf(
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'<input name="rewrite" type="radio" value="0" %s %s/> %s',
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disabled( $this->links_model->using_permalinks, false, false ),
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checked( $this->options['rewrite'], false, false ),
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sprintf(
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/* translators: %s is a URL slug: `/language/`. */
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esc_html__( 'Keep %s in pretty permalinks', 'polylang' ),
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'<code>/language/</code>'
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)
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);
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?>
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</label>
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<p class="description"><?php echo esc_html__( 'Example:', 'polylang' ) . ' <code>' . esc_html( home_url( 'language/en/' ) ) . '</code>'; ?></p>
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<?php
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}
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/**
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* Displays the fieldset to choose to redirect the home page to language page
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*
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* @since 1.8
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*
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* @return void
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*/
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protected function redirect_lang() {
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?>
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<label>
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<?php
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printf(
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'<input name="redirect_lang" type="checkbox" value="1" %s/> %s',
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checked( $this->options['redirect_lang'], true, false ),
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esc_html__( 'The front page URL contains the language code instead of the page name or page id', 'polylang' )
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);
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?>
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</label>
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<p class="description">
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<?php
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// That's nice to display the right home urls but don't forget that the page on front may have no language yet
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$lang = $this->model->post->get_language( $this->page_on_front );
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/** @var PLL_Language $lang */
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$lang = $lang ?: $this->model->get_default_language();
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printf(
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/* translators: %1$s example url when the option is active. %2$s example url when the option is not active */
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esc_html__( 'Example: %1$s instead of %2$s', 'polylang' ),
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'<code>' . esc_html( $this->links_model->home_url( $lang ) ) . '</code>',
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'<code>' . esc_html( _get_page_link( $this->page_on_front ) ) . '</code>'
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);
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?>
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</p>
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<?php
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}
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/**
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* Displays the settings
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*
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* @since 1.8
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*
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* @return void
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*/
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public function form() {
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?>
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<div class="pll-settings-url-col">
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<fieldset class="pll-col-left pll-url" id="pll-force-lang">
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<?php $this->force_lang(); ?>
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</fieldset>
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</div>
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<div class="pll-settings-url-col">
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<fieldset class="pll-col-right pll-url" id="pll-hide-default" <?php echo 3 > $this->options['force_lang'] ? '' : 'style="display: none;"'; ?>>
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<?php $this->hide_default(); ?>
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</fieldset>
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<?php
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if ( $this->links_model->using_permalinks ) {
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?>
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<fieldset class="pll-col-right pll-url" id="pll-rewrite" <?php echo 2 > $this->options['force_lang'] ? '' : 'style="display: none;"'; ?>>
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<?php $this->rewrite(); ?>
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</fieldset>
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<?php
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}
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if ( $this->page_on_front ) {
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?>
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<fieldset class="pll-col-right pll-url" id="pll-redirect-lang" <?php echo 2 > $this->options['force_lang'] ? '' : 'style="display: none;"'; ?>>
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<?php $this->redirect_lang(); ?>
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</fieldset>
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<?php
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}
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?>
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</div>
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<?php
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}
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/**
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* Prepares the received data before saving.
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*
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* @since 3.7
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*
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* @param array $options Raw values to save.
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* @return array
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*/
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protected function prepare_raw_data( array $options ): array {
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$defaults = array(
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'force_lang' => 0,
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'domains' => array(),
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'hide_default' => 0,
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'rewrite' => 0,
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'redirect_lang' => 0,
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);
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return array_intersect_key( array_merge( $defaults, $options ), $defaults ); // Take care to return only validated options
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}
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}
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