<?php

/**

 * Reading settings administration panel.

 *

 * @package WordPress

 * @subpackage Administration

 */

/** WordPress Administration Bootstrap */

require_once __DIR__ . '/admin.php';

if ( ! current_user_can( 'manage_options' ) ) {

	wp_die( __( 'Sorry, you are not allowed to manage options for this site.' ) );

}

$title       = __( 'Reading Settings' );

$parent_file = 'options-general.php';

add_action( 'admin_head', 'options_reading_add_js' );

get_current_screen()->add_help_tab(

	array(

		'id'      => 'overview',

		'title'   => __( 'Overview' ),

		'content' => '<p>' . __( 'This screen contains the settings that affect the display of your content.' ) . '</p>' .

			'<p>' . sprintf(

				/* translators: %s: URL to create a new page. */

				__( 'You can choose what&#8217;s displayed on the homepage of your site. It can be posts in reverse chronological order (classic blog), or a fixed/static page. To set a static homepage, you first need to create two <a href="%s">Pages</a>. One will become the homepage, and the other will be where your posts are displayed.' ),

				'post-new.php?post_type=page'

			) . '</p>' .

			'<p>' . sprintf(

				/* translators: %s: Documentation URL. */

				__( 'https://wordpress.org/support/article/wordpress-feeds/' )

			) . '</p>' .

			'<p>' . __( 'You must click the Save Changes button at the bottom of the screen for new settings to take effect.' ) . '</p>',

	)

);

get_current_screen()->add_help_tab(

	array(

		'id'      => 'site-visibility',

		'title'   => has_action( 'blog_privacy_selector' ) ? __( 'Site visibility' ) : __( 'Search engine visibility' ),

	)

);

get_current_screen()->set_help_sidebar(

	'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .

	'<p>' . __( '<a href="https://wordpress.org/support/article/settings-reading-screen/">Documentation on Reading Settings</a>' ) . '</p>' .

	'<p>' . __( '<a href="https://wordpress.org/support/">Support</a>' ) . '</p>'

);

require_once ABSPATH . 'wp-admin/admin-header.php';

?>

<div class="wrap">

<h1><?php echo esc_html( $title ); ?></h1>

<form method="post" action="options.php">

<?php

settings_fields( 'reading' );

if ( ! in_array( get_option( 'blog_charset' ), array( 'utf8', 'utf-8', 'UTF8', 'UTF-8' ), true ) ) {

	add_settings_field( 'blog_charset', __( 'Encoding for pages and feeds' ), 'options_reading_blog_charset', 'reading', 'default', array( 'label_for' => 'blog_charset' ) );

}

?>

<?php if ( ! get_pages() ) : ?>

<input name="show_on_front" type="hidden" value="posts" />

<table class="form-table" role="presentation">

	<?php

	if ( 'posts' != get_option( 'show_on_front' ) ) :

		update_option( 'show_on_front', 'posts' );

	endif;

else :

	if ( 'page' === get_option( 'show_on_front' ) && ! get_option( 'page_on_front' ) && ! get_option( 'page_for_posts' ) ) {

		update_option( 'show_on_front', 'posts' );

	}

	?>

<table class="form-table" role="presentation">

<tr>

<th scope="row"><?php _e( 'Your homepage displays' ); ?></th>

<td id="front-static-pages"><fieldset><legend class="screen-reader-text"><span><?php _e( 'Your homepage displays' ); ?></span></legend>

	<p><label>

		<input name="show_on_front" type="radio" value="posts" class="tog" <?php checked( 'posts', get_option( 'show_on_front' ) ); ?> />

		<?php _e( 'Your latest posts' ); ?>

	</label>

	</p>

	<p><label>

		<input name="show_on_front" type="radio" value="page" class="tog" <?php checked( 'page', get_option( 'show_on_front' ) ); ?> />

		<?php

		printf(

			/* translators: %s: URL to Pages screen. */

			__( 'A <a href="%s">static page</a> (select below)' ),

			'edit.php?post_type=page'

		);

		?>

	</label>

	</p>

<ul>

	<li><label for="page_on_front">

	<?php

	printf(

		/* translators: %s: Select field to choose the front page. */

		__( 'Homepage: %s' ),

		wp_dropdown_pages(

			array(

				'name'              => 'page_on_front',

				'echo'              => 0,

				'show_option_none'  => __( '— Select —' ),

				'option_none_value' => '0',

				'selected'          => get_option( 'page_on_front' ),

			)

		)

	);

	?>

</label></li>

	<li><label for="page_for_posts">

	<?php

	printf(

		/* translators: %s: Select field to choose the page for posts. */

		__( 'Posts page: %s' ),

		wp_dropdown_pages(

			array(

				'name'              => 'page_for_posts',

				'echo'              => 0,

				'show_option_none'  => __( '— Select —' ),

				'option_none_value' => '0',

				'selected'          => get_option( 'page_for_posts' ),

			)

		)

	);

	?>

</label></li>

</ul>

	<?php if ( 'page' === get_option( 'show_on_front' ) && get_option( 'page_for_posts' ) === get_option( 'page_on_front' ) ) : ?>

	<?php endif; ?>

	<?php if ( get_option( 'wp_page_for_privacy_policy' ) === get_option( 'page_for_posts' ) || get_option( 'wp_page_for_privacy_policy' ) === get_option( 'page_on_front' ) ) : ?>

	<?php endif; ?>

</fieldset></td>

</tr>

<?php endif; ?>

<tr>

<th scope="row"><label for="posts_per_page"><?php _e( 'Blog pages show at most' ); ?></label></th>

<td>

<input name="posts_per_page" type="number" step="1" min="1" id="posts_per_page" value="<?php form_option( 'posts_per_page' ); ?>" class="small-text" /> <?php _e( 'posts' ); ?>

</td>

</tr>

<tr>

<th scope="row"><label for="posts_per_rss"><?php _e( 'Syndication feeds show the most recent' ); ?></label></th>

<td><input name="posts_per_rss" type="number" step="1" min="1" id="posts_per_rss" value="<?php form_option( 'posts_per_rss' ); ?>" class="small-text" /> <?php _e( 'items' ); ?></td>

</tr>

<tr>

<th scope="row"><?php _e( 'For each post in a feed, include' ); ?> </th>

<td><fieldset><legend class="screen-reader-text"><span><?php _e( 'For each post in a feed, include' ); ?> </span></legend>

	<p>

		<label><input name="rss_use_excerpt" type="radio" value="0" <?php checked( 0, get_option( 'rss_use_excerpt' ) ); ?>	/> <?php _e( 'Full text' ); ?></label><br />

	</p>

	<p class="description">

		<?php

		printf(

			/* translators: %s: Documentation URL. */

			__( 'Your theme determines how content is displayed in browsers. <a href="%s">Learn more about feeds</a>.' ),

			__( 'https://wordpress.org/support/article/wordpress-feeds/' )

		);

		?>

	</p>

</fieldset></td>

</tr>

<tr class="option-site-visibility">

<th scope="row"><?php has_action( 'blog_privacy_selector' ) ? _e( 'Site visibility' ) : _e( 'Search engine visibility' ); ?> </th>

<td><fieldset><legend class="screen-reader-text"><span><?php has_action( 'blog_privacy_selector' ) ? _e( 'Site visibility' ) : _e( 'Search engine visibility' ); ?> </span></legend>

<?php if ( has_action( 'blog_privacy_selector' ) ) : ?>

	<input id="blog-public" type="radio" name="blog_public" value="1" <?php checked( '1', get_option( 'blog_public' ) ); ?> />

	<label for="blog-public"><?php _e( 'Allow search engines to index this site' ); ?></label><br/>

	<input id="blog-norobots" type="radio" name="blog_public" value="0" <?php checked( '0', get_option( 'blog_public' ) ); ?> />

	<label for="blog-norobots"><?php _e( 'Discourage search engines from indexing this site' ); ?></label>

	<p class="description"><?php _e( 'Note: Neither of these options blocks access to your site &mdash; it is up to search engines to honor your request.' ); ?></p>

	<?php

	/**

	 * Enable the legacy 'Site visibility' privacy options.

	 *

	 * By default the privacy options form displays a single checkbox to 'discourage' search

	 * engines from indexing the site. Hooking to this action serves a dual purpose:

	 * 1. Disable the single checkbox in favor of a multiple-choice list of radio buttons.

	 * 2. Open the door to adding additional radio button choices to the list.

	 *

	 * Hooking to this action also converts the 'Search engine visibility' heading to the more

	 * open-ended 'Site visibility' heading.

	 *

	 * @since 2.1.0

	 */

	do_action( 'blog_privacy_selector' );

	?>

<?php else : ?>

	<label for="blog_public"><input name="blog_public" type="checkbox" id="blog_public" value="0" <?php checked( '0', get_option( 'blog_public' ) ); ?> />

	<?php _e( 'Discourage search engines from indexing this site' ); ?></label>

	<p class="description"><?php _e( 'It is up to search engines to honor this request.' ); ?></p>

<?php endif; ?>

</fieldset></td>

</tr>

<?php do_settings_fields( 'reading', 'default' ); ?>

</table>

<?php do_settings_sections( 'reading' ); ?>

<?php submit_button(); ?>

</form>

</div>

<?php require_once ABSPATH . 'wp-admin/admin-footer.php'; ?>