getMacros( $pageType ); if ( preg_match( '#%BLOGDESCLINK%#', (string) $string ) ) { $blogDescriptionLink = '' . aioseo()->helpers->decodeHtmlEntities( get_bloginfo( 'name' ) ) . ' - ' . aioseo()->helpers->decodeHtmlEntities( get_bloginfo( 'description' ) ) . ''; $string = str_replace( '%BLOGDESCLINK%', $blogDescriptionLink, $string ); } if ( preg_match_all( '#%customfield\(([^%\s]*)\)%#', (string) $string, $matches ) && ! empty( $matches[1] ) ) { foreach ( $matches[1] as $name ) { $string = aioseo()->helpers->pregReplace( "#%customfield\($name\)%#", "#custom_field-$name", $string ); } } if ( preg_match_all( '#%customterm\(([^%\s]*)\)%#', (string) $string, $matches ) && ! empty( $matches[1] ) ) { foreach ( $matches[1] as $name ) { $string = aioseo()->helpers->pregReplace( "#%customterm\($name\)%#", "#tax_name-$name", $string ); } } foreach ( $macros as $macro => $tag ) { $string = aioseo()->helpers->pregReplace( "#$macro(?![a-zA-Z0-9_])#im", $tag, $string ); } // Strip out all remaining tags. $string = aioseo()->helpers->pregReplace( '/%[^\%\s]*\([^\%]*\)%/i', '', aioseo()->helpers->pregReplace( '/%[^\%\s]*%/i', '', $string ) ); return trim( $string ); } /** * Returns the macro mappings. * * @since 4.1.1 * * @param string $pageType The page type. * @return array $macros The macros. */ protected function getMacros( $pageType = null ) { $macros = [ '%sitename%' => '#site_title', '%blog_title%' => '#site_title', '%blog_description%' => '#tagline', '%sitedesc%' => '#tagline', '%sep%' => '#separator_sa', '%post_title%' => '#post_title', '%page_title%' => '#post_title', '%postname%' => '#post_title', '%title%' => '#post_title', '%seo_title%' => '#post_title', '%excerpt%' => '#post_excerpt', '%wc_shortdesc%' => '#post_excerpt', '%category%' => '#taxonomy_title', '%term%' => '#taxonomy_title', '%term_description%' => '#taxonomy_description', '%currentdate%' => '#current_date', '%currentday%' => '#current_day', '%currentyear%' => '#current_year', '%currentmonth%' => '#current_month', '%name%' => '#author_first_name #author_last_name', '%author%' => '#author_first_name #author_last_name', '%date%' => '#post_date', '%year%' => '#current_year', '%search_query%' => '#search_term', // RSS Content tags. '%AUTHORLINK%' => '#author_link', '%POSTLINK%' => '#post_link', '%BLOGLINK%' => '#site_link', '%FEATUREDIMAGE%' => '#featured_image' ]; switch ( $pageType ) { case 'archive': $macros['%title%'] = '#archive_title'; break; case 'term': $macros['%title%'] = '#taxonomy_title'; break; default: $macros['%title%'] = '#post_title'; break; } // Strip all other tags. $macros['%[^%]*%'] = ''; return $macros; } }