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<?php |
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|
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namespace TierPricingTable\Integrations\Plugins\Yoast; |
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|
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use TierPricingTable\Integrations\Plugins\SeoIntegrationAbstract; |
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use WC_Product; |
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class Yoast extends SeoIntegrationAbstract { |
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public function getTitle() : string { |
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return 'Yoast SEO'; |
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} |
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|
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public function getDescription() : string { |
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return __( 'Add tiered pricing data to the Yoast product schema and introduce <b>%%lowest_price%%</b> and <b>%%price_range%%</b> variables for SEO.', 'tier-pricing-table' ); |
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} |
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|
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public function getSlug() : string { |
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return 'yoast-seo'; |
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} |
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|
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protected function getSettingsPrefix() : string { |
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return 'yoast'; |
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} |
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|
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protected function getSchemaFilterSlug() : string { |
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return 'yoast_seo'; |
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} |
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|
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public function run() { |
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add_action( 'plugins_loaded', function () { |
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if ( !class_exists( 'WPSEO_Options' ) ) { |
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return; |
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} |
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add_filter( 'tiered_pricing_table/settings/sections', function ( $sections ) { |
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$sections[] = new Settings(); |
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return $sections; |
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} ); |
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} ); |
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return; |
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add_filter( |
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'wpseo_replacements', |
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function ( $replacements ) { |
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if ( !$this->isVariablesEnabled() ) { |
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return $replacements; |
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} |
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if ( !$this->get_product() ) { |
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return $replacements; |
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} |
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$replacements['%%lowest_price%%'] = $this->getFormattedProductPrice( 'lowest_price' ); |
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$replacements['%%price_range%%'] = $this->getFormattedProductPrice( 'range' ); |
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return $replacements; |
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}, |
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10, |
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2 |
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); |
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add_filter( 'wpseo_schema_product', function ( $data ) { |
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if ( !is_product() || !is_array( $data ) ) { |
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return $data; |
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} |
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global $product; |
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if ( !$this->isEnhancedSchemaEnabled() || !$product instanceof WC_Product ) { |
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return $data; |
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} |
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return $this->enhanceProductSchema( $data, $product ); |
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} ); |
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} |
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|
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public function getIconURL() : ?string { |
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return $this->getContainer()->getFileManager()->locateAsset( 'admin/integrations/yoast-icon.gif' ); |
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} |
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|
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} |
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|
