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<?php |
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|
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namespace Yoast\WP\SEO\Integrations\Front_End; |
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|
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use Yoast\WP\SEO\Conditionals\Front_End_Conditional; |
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use Yoast\WP\SEO\Integrations\Integration_Interface; |
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|
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/** |
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* Adds support for shortcodes to category and term descriptions. |
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*/ |
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class Category_Term_Description implements Integration_Interface { |
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|
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/** |
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* Returns the conditionals based in which this loadable should be active. |
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* |
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* @return array |
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*/ |
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public static function get_conditionals() { |
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return [ Front_End_Conditional::class ]; |
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} |
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|
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/** |
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* Initializes the integration. |
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* |
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* This is the place to register hooks and filters. |
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* |
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* @return void |
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*/ |
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public function register_hooks() { |
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\add_filter( 'category_description', [ $this, 'add_shortcode_support' ] ); |
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\add_filter( 'term_description', [ $this, 'add_shortcode_support' ] ); |
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} |
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|
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/** |
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* Adds shortcode support to category and term descriptions. |
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* |
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* This methods wrap in output buffering to prevent shortcodes that echo stuff |
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* instead of return from breaking things. |
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* |
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* @param string $description String to add shortcodes in. |
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* |
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* @return string Content with shortcodes filtered out. |
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*/ |
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public function add_shortcode_support( $description ) { |
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\ob_start(); |
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$description = \do_shortcode( $description ); |
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\ob_end_clean(); |
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|
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return $description; |
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} |
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} |
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