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File Content: `options-helper.php`

<?php

namespace Yoast\WP\SEO\Helpers;

use WPSEO_Option_Llmstxt;
use WPSEO_Option_Social;
use WPSEO_Option_Titles;
use WPSEO_Option_Tracking_Only;
use WPSEO_Options;

/**
 * A helper object for options.
 */
class Options_Helper {

	/**
	 * Retrieves a single field from any option for the SEO plugin. Keys are always unique.
	 *
	 * @codeCoverageIgnore We have to write test when this method contains own code.
	 *
	 * @param string $key           The key it should return.
	 * @param mixed  $default_value The default value that should be returned if the key isn't set.
	 *
	 * @return mixed|null Returns value if found, $default_value if not.
	 */
	public function get( $key, $default_value = null ) {
		return WPSEO_Options::get( $key, $default_value );
	}

	/**
	 * Sets a single field to the options.
	 *
	 * @param string $key          The key to set.
	 * @param mixed  $value        The value to set.
	 * @param string $option_group The lookup table which represents the option_group where the key is stored.
	 *
	 * @return mixed|null Returns value if found.
	 */
	public function set( $key, $value, $option_group = '' ) {
		return WPSEO_Options::set( $key, $value, $option_group );
	}

	/**
	 * Get a specific default value for an option.
	 *
	 * @param string $option_name The option for which you want to retrieve a default.
	 * @param string $key         The key within the option who's default you want.
	 *
	 * @return mixed The default value.
	 */
	public function get_default( $option_name, $key ) {
		return WPSEO_Options::get_default( $option_name, $key );
	}

	/**
	 * Retrieves the title separator.
	 *
	 * @return string The title separator.
	 */
	public function get_title_separator() {
		$default = $this->get_default( 'wpseo_titles', 'separator' );

		// Get the titles option and the separator options.
		$separator         = $this->get( 'separator' );
		$seperator_options = $this->get_separator_options();

		// This should always be set, but just to be sure.
		if ( isset( $seperator_options[ $separator ] ) ) {
			// Set the new replacement.
			$replacement = $seperator_options[ $separator ];
		}
		elseif ( isset( $seperator_options[ $default ] ) ) {
			$replacement = $seperator_options[ $default ];
		}
		else {
			$replacement = \reset( $seperator_options );
		}

		/**
		 * Filter: 'wpseo_replacements_filter_sep' - Allow customization of the separator character(s).
		 *
		 * @param string $replacement The current separator.
		 */
		return \apply_filters( 'wpseo_replacements_filter_sep', $replacement );
	}

	/**
	 * Retrieves a default value from the option titles.
	 *
	 * @param string $option_titles_key The key of the option title you wish to get.
	 *
	 * @return string The option title.
	 */
	public function get_title_default( $option_titles_key ) {
		$default_titles = $this->get_title_defaults();
		if ( ! empty( $default_titles[ $option_titles_key ] ) ) {
			return $default_titles[ $option_titles_key ];
		}

		return '';
	}

	/**
	 * Retrieves the default option titles.
	 *
	 * @codeCoverageIgnore We have to write test when this method contains own code.
	 *
	 * @return array The title defaults.
	 */
	protected function get_title_defaults() {
		return WPSEO_Option_Titles::get_instance()->get_defaults();
	}

	/**
	 * Retrieves the tracking only options.
	 *
	 * @codeCoverageIgnore We have to write test when this method contains own code.
	 *
	 * @return string[] The tracking only options.
	 */
	public function get_tracking_only_options() {
		return \array_keys( WPSEO_Option_Tracking_Only::get_instance()->get_defaults() );
	}

	/**
	 * Get the available separator options.
	 *
	 * @return array
	 */
	protected function get_separator_options() {
		return WPSEO_Option_Titles::get_instance()->get_separator_options();
	}

	/**
	 * Checks whether a social URL is valid, with empty strings being valid social URLs.
	 *
	 * @param string $url The url to be checked.
	 *
	 * @return bool Whether the URL is valid.
	 */
	public function is_social_url_valid( $url ) {
		return $url === '' || WPSEO_Option_Social::get_instance()->validate_social_url( $url );
	}

	/**
	 * Checks whether a twitter id is valid, with empty strings being valid twitter id.
	 *
	 * @param string $twitter_id The twitter id to be checked.
	 *
	 * @return bool Whether the twitter id is valid.
	 */
	public function is_twitter_id_valid( $twitter_id ) {
		return empty( $twitter_id ) || WPSEO_Option_Social::get_instance()->validate_twitter_id( $twitter_id, false );
	}

	/**
	 * Gets the limit for the other included pages.
	 *
	 * @return int The limit for the other included pages.
	 */
	public function get_other_included_pages_limit() {
		return WPSEO_Option_Llmstxt::get_instance()->get_other_included_pages_limit();
	}
}

Name	Size	Permission
open-graph	---	0755
schema	---	0755
twitter	---	0755
aioseo-helper.php	1266 bytes	0644
asset-helper.php	2572 bytes	0644
attachment-cleanup-helper.php	2294 bytes	0644
author-archive-helper.php	5375 bytes	0644
blocks-helper.php	2378 bytes	0644
capability-helper.php	2116 bytes	0644
crawl-cleanup-helper.php	8293 bytes	0644
curl-helper.php	655 bytes	0644
current-page-helper.php	16018 bytes	0644
date-helper.php	3208 bytes	0644
environment-helper.php	793 bytes	0644
first-time-configuration-notice-helper.php	5486 bytes	0644
home-url-helper.php	770 bytes	0644
image-helper.php	11972 bytes	0644
import-cursor-helper.php	1392 bytes	0644
import-helper.php	716 bytes	0644
indexable-helper.php	9459 bytes	0644
indexable-to-postmeta-helper.php	6913 bytes	0644
indexing-helper.php	12991 bytes	0644
language-helper.php	2716 bytes	0644
meta-helper.php	2982 bytes	0644
notification-helper.php	2056 bytes	0644
options-helper.php	4758 bytes	0644
pagination-helper.php	5815 bytes	0644
permalink-helper.php	1286 bytes	0644
post-helper.php	5553 bytes	0644
post-type-helper.php	7349 bytes	0644
primary-term-helper.php	1398 bytes	0644
product-helper.php	1103 bytes	0644
redirect-helper.php	1764 bytes	0644
require-file-helper.php	326 bytes	0644
robots-helper.php	1777 bytes	0644
robots-txt-helper.php	2722 bytes	0644
route-helper.php	694 bytes	0644
sanitization-helper.php	1056 bytes	0644
score-icon-helper.php	2846 bytes	0644
short-link-helper.php	3607 bytes	0644
site-helper.php	566 bytes	0644
social-profiles-helper.php	10990 bytes	0644
string-helper.php	1218 bytes	0644
taxonomy-helper.php	5100 bytes	0644
url-helper.php	8357 bytes	0644
user-helper.php	4026 bytes	0644
wincher-helper.php	2569 bytes	0644
woocommerce-helper.php	1312 bytes	0644
wordpress-helper.php	512 bytes	0644
wpdb-helper.php	937 bytes	0644

File Content: options-helper.php

File Content: `options-helper.php`