<?php

/**

 * Reading settings administration panel.

 *

 * @package WordPress

 * @subpackage Administration

 */

/** WordPress Administration Bootstrap */

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>' . __( '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',

		'content' => '<p>' . __( 'You can choose whether or not your site will be crawled by robots, ping services, and spiders. If you want those services to ignore your site, click the checkbox next to &#8220;Discourage search engines from indexing this site&#8221; and click the Save Changes button at the bottom of the screen. Note that your privacy is not complete; your site is still visible on the web.' ) . '</p>' .

	)

);

get_current_screen()->set_help_sidebar(

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

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

);

?>

<div class="wrap">

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

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

<?php

settings_fields( 'reading' );

	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 :

		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' ) ); ?> />

	</label>

	</p>

<ul>

	<li><label for="page_on_front">

	<?php

	printf(

		__( '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(

		__( '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>

</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>

</fieldset></td>

</tr>

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

<?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

	/**

	 *

	 * 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.

	 *

	 *

	 * @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>