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<?php |
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/** |
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* ConvertKit WooCommerce Product Form class. |
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* |
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* @package ConvertKit |
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* @author ConvertKit |
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*/ |
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|
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/** |
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* Outputs ConvertKit Forms on WooCommerce Products. |
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* |
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* @package ConvertKit |
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* @author ConvertKit |
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*/ |
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class ConvertKit_WooCommerce_Product_Form { |
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|
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/** |
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* Constructor. |
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* |
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* @since 1.9.6 |
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*/ |
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public function __construct() { |
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|
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add_action( 'convertkit_output_output_form', array( $this, 'output_form' ) ); |
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|
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} |
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|
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/** |
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* Output the ConvertKit Form after the Product's Summary, as `the_content` isn't a reliable |
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* hook to use for output when viewing a WooCommerce Product. |
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* |
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* @since 1.9.6 |
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*/ |
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public function output_form() { |
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|
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// Bail if WooCommerce isn't active. |
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if ( ! $this->is_active() ) { |
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return; |
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} |
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|
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// Bail if not a singular Product. |
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if ( ! is_singular( 'product' ) ) { |
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return; |
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} |
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|
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// Remove the_content filter, as this isn't always reliable. |
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remove_filter( 'the_content', array( WP_ConvertKit()->get_class( 'output' ), 'append_form_to_content' ) ); |
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|
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// Output the Form after the Product's Summary. |
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add_action( 'woocommerce_after_single_product_summary', array( $this, 'append_form_to_product_summary' ) ); |
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|
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} |
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|
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/** |
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* Append the ConvertKit Form to the Product's Summary. |
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* |
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* @since 1.9.6 |
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*/ |
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public function append_form_to_product_summary() { |
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|
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// Output is already escaped in append_form_to_content(). |
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echo WP_ConvertKit()->get_class( 'output' )->append_form_to_content( '' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
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|
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} |
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|
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/** |
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* Determines if the WooCommerce Plugin is active. |
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* |
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* @since 1.9.6 |
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* |
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* @return bool Plugin Active. |
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*/ |
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public function is_active() { |
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|
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return ( defined( 'WC_PLUGIN_FILE' ) ? true : false ); |
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|
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} |
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|
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} |
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|
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// Bootstrap. |
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add_action( |
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'convertkit_initialize_global', |
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function () { |
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|
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new ConvertKit_WooCommerce_Product_Form(); |
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|
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} |
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); |
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|
