<?php

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/**

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* WPSEO plugin file.

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*

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* @package WPSEO\Frontend

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*/

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/**

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* This code adds the OpenGraph output.

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*

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* @deprecated 14.0

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*/

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class WPSEO_OpenGraph {

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/* ********************* DEPRECATED METHODS ********************* */

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/**

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* Class constructor.

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*

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* @deprecated 14.0

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* @codeCoverageIgnore

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*/

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public function __construct() {

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_deprecated_function( __METHOD__, 'WPSEO 14.0' );

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}

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/**

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* Main OpenGraph output.

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*

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* @deprecated 14.0

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* @codeCoverageIgnore

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*/

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public function opengraph() {

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_deprecated_function( __METHOD__, 'WPSEO 14.0' );

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}

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/**

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* Internal function to output FB tags. This also adds an output filter to each bit of output based on the property.

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*

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* @deprecated 14.0

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* @codeCoverageIgnore

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*

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* @param string $property Property attribute value.

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* @param string $content Content attribute value.

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*

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* @return bool

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*/

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public function og_tag( $property, $content ) {

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_deprecated_function( __METHOD__, 'WPSEO 14.0' );

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/**

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* Filter: 'wpseo_og_' . $og_property - Allow developers to change the content of specific OG meta tags.

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*

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* @deprecated 14.0

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*

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* @api string $content The content of the property.

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*/

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$content = apply_filters_deprecated( 'wpseo_og_' . $og_property, $content, 'WPSEO 14.0' );

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return true;

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}

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/**

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* Outputs the canonical URL as OpenGraph URL, which consolidates likes and shares.

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*

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* @deprecated 14.0

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* @codeCoverageIgnore

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*

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* @link https://ogp.me/#type_article

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*

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* @return bool

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*/

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public function url() {

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_deprecated_function( __METHOD__, 'WPSEO 14.0' );

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return false;

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}

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/**

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* Outputs the SEO title as OpenGraph title.

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*

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* @deprecated 14.0

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* @codeCoverageIgnore

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*

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* @link https://ogp.me/#type_article

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*

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* @param bool $echo Whether or not to echo the output.

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*

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* @return string|bool

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*/

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public function og_title( $echo = true ) {

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_deprecated_function( __METHOD__, 'WPSEO 14.0' );

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return false;

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}

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/**

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* Outputs the OpenGraph description, specific OG description first, if not, grabs the meta description.

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*

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* @deprecated 14.0

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* @codeCoverageIgnore

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*

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* @param bool $echo Whether to echo or return the description.

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*

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* @return string

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*/

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public function description( $echo = true ) {

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_deprecated_function( __METHOD__, 'WPSEO 14.0' );

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return '';

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}

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/**

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* Outputs the author's FB page.

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*

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* @deprecated 14.0

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* @codeCoverageIgnore

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*

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* @link https://developers.facebook.com/blog/post/2013/06/19/platform-updates--new-open-graph-tags-for-media-publishers-and-more/

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* @link https://ogp.me/#type_article

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*

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* @return bool

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*/

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public function article_author_facebook() {

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_deprecated_function( __METHOD__, 'WPSEO 14.0' );

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return false;

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}

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/**

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* Outputs the website's FB page.

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*

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* @deprecated 14.0

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* @codeCoverageIgnore

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*

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* @link https://developers.facebook.com/blog/post/2013/06/19/platform-updates--new-open-graph-tags-for-media-publishers-and-more/

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* @link https://ogp.me/#type_article

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*

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* @return bool

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*/

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public function website_facebook() {

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_deprecated_function( __METHOD__, 'WPSEO 14.0' );

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return false;

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}

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/**

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* Outputs the OpenGraph type.

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*

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* @deprecated 14.0

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* @codeCoverageIgnore

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*

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* @param bool $echo Whether to echo or return the type.

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*

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* @return string

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*/

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public function type( $echo = true ) {

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_deprecated_function( __METHOD__, 'WPSEO 14.0' );

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return '';

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}

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/**

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* Outputs the locale, doing some conversions to make sure the proper Facebook locale is output.

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*

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* Last update/compare with FB list done on 2015-03-16 by Rarst.

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*

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* @deprecated 14.0

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* @codeCoverageIgnore

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*

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* @link https://developers.facebook.com/docs/internationalization/#locales for the list of supported locales.

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* @link https://ogp.me/#type_article

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*

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* @param bool $echo Whether to echo or return the locale.

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*

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* @return string

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*/

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public function locale( $echo = true ) {

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_deprecated_function( __METHOD__, 'WPSEO 14.0' );

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return '';

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}

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/**

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* Filters the Facebook plugins metadata.

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*

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* @deprecated 14.0

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* @codeCoverageIgnore

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*

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* @param array $meta_tags The array to fix.

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*

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* @return array

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*/

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public function facebook_filter( $meta_tags ) {

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_deprecated_function( __METHOD__, 'WPSEO 14.0' );

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return [];

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}

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/**

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* Outputs the site name straight from the blog info.

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*

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* @deprecated 14.0

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* @codeCoverageIgnore

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*

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* @return void

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*/

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public function site_name() {

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_deprecated_function( __METHOD__, 'WPSEO 14.0' );

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}

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/**

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* Outputs the article publish and last modification date.

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*

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* @deprecated 14.0

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* @codeCoverageIgnore

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*

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* @link https://ogp.me/#type_article

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*

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* @return bool ;

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*/

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public function publish_date() {

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_deprecated_function( __METHOD__, 'WPSEO 14.0' );

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return true;

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}

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/**

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* Creates new WPSEO_OpenGraph_Image class and get the images to set the og:image.

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*

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* @deprecated 14.0

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* @codeCoverageIgnore

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*

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* @param string|bool $image Optional. Image URL.

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*

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* @return void

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*/

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public function image( $image = false ) {

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_deprecated_function( __METHOD__, 'WPSEO 14.0' );

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}

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/**

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* Outputs the Facebook app_id.

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*

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* @deprecated 14.0

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* @codeCoverageIgnore

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*

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* @return void

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*/

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public function app_id() {

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_deprecated_function( __METHOD__, 'WPSEO 14.0' );

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}

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/**

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* Outputs the article tags as article:tag tags.

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*

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* @deprecated 14.0

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* @codeCoverageIgnore

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*

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* @link https://ogp.me/#type_article

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*

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* @return bool

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*/

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public function tags() {

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_deprecated_function( __METHOD__, 'WPSEO 14.0' );

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return false;

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}

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/**

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* Outputs the article category as an article:section tag.

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*

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* @deprecated 14.0

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* @codeCoverageIgnore

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*

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* @link https://ogp.me/#type_article

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*

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* @return bool ;

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*/

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public function category() {

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_deprecated_function( __METHOD__, 'WPSEO 14.0' );

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return false;

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}

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}

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