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<?php |
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/** |
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* Converters: JSON-LD Website Converter. |
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* |
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* This file defines a converter for home and blog pages to JSON-LD array. |
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* |
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* @since 3.14.0 |
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* @package Wordlift |
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*/ |
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/** |
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* Define the {@link Wordlift_Website_Jsonld_Converter} class. |
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* |
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* @since 3.14.0 |
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*/ |
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class Wordlift_Website_Jsonld_Converter extends Wordlift_Post_To_Jsonld_Converter { |
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/** |
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* Convert the home/blog page to a JSON-LD array. |
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* |
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* @since 3.14.0 |
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* |
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* @return array A JSON-LD array. |
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*/ |
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public function create_schema() { |
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// Create new jsonld. |
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$home_url = home_url( '/' ); |
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$jsonld = array( |
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'@context' => 'http://schema.org', |
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'@type' => 'WebSite', |
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'@id' => "$home_url#website", |
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'name' => get_bloginfo( 'name' ), |
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'alternateName' => get_bloginfo( 'description' ), |
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'url' => $home_url, |
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); |
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// Add publisher information. |
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$this->set_publisher( $jsonld ); |
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// Add search action. |
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$this->set_search_action( $jsonld ); |
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/** |
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* Call the `wl_website_jsonld` filter. |
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* |
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* @api |
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* |
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* @since 3.14.0 |
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* |
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* @param array $jsonld The JSON-LD structure. |
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*/ |
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return apply_filters( 'wl_website_jsonld', $jsonld ); |
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} |
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/** |
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* Add SearchAction part to the schema |
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* |
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* @since 3.14.0 |
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* |
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* @param array $params The parameters array. |
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*/ |
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private function set_search_action( &$params ) { |
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/** |
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* Filter: 'wl_jsonld_search_url' - Allows filtering of the search URL. |
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* |
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* @since 3.14.0 |
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* @api string $search_url The search URL for this site with a `{search_term_string}` variable. |
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*/ |
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$search_url = apply_filters( 'wl_jsonld_search_url', home_url( '/' ) . '?s={search_term_string}' ); |
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// Add search action |
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$params['potentialAction'] = array( |
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'@type' => 'SearchAction', |
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'target' => $search_url, |
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'query-input' => 'required name=search_term_string', |
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); |
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} |
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} |
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insideout10 /
wordlift-plugin
