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<?php |
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/** |
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* Integrations: Facebook Instant Articles integration class |
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* |
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* @package Parsely |
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* @since 2.6.0 |
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*/ |
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|
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declare(strict_types=1); |
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|
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namespace Parsely\Integrations; |
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|
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use Parsely\Parsely; |
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|
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/** |
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* Integrates Parse.ly tracking with the Facebook Instant Articles plugin. |
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* |
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* @since 2.6.0 Moved from Parsely class to this file. |
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*/ |
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final class Facebook_Instant_Articles extends Integration { |
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private const REGISTRY_IDENTIFIER = 'parsely-analytics-for-wordpress'; |
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private const REGISTRY_DISPLAY_NAME = 'Parse.ly Analytics'; |
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|
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/** |
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* Applies the hooks that integrate the plugin or theme with the Parse.ly |
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* plugin. |
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* |
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* @since 2.6.0 |
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*/ |
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public function integrate(): void { |
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if ( defined( 'IA_PLUGIN_VERSION' ) ) { |
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add_action( 'instant_articles_compat_registry_analytics', array( $this, 'insert_parsely_tracking' ) ); |
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} |
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} |
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|
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/** |
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* Adds Parse.ly tracking to Facebook instant articles. |
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* |
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* @since 2.6.0 |
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* |
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* @param array $registry The registry info for Facebook Instant Articles. |
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*/ |
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public function insert_parsely_tracking( &$registry ): void { |
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$parsely = new Parsely(); |
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if ( $parsely->api_key_is_missing() ) { |
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return; |
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} |
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|
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$registry[ self::REGISTRY_IDENTIFIER ] = array( |
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'name' => self::REGISTRY_DISPLAY_NAME, |
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'payload' => $this->get_embed_code( $parsely->get_api_key() ), |
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); |
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} |
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|
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/** |
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* Returns the payload / embed code. |
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* |
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* @since 2.6.0 |
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* |
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* @param string $api_key API key. |
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* @return string Embedded code. |
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*/ |
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private function get_embed_code( string $api_key ): string { |
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return '<script> |
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PARSELY = { |
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autotrack: false, |
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onload: function() { |
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PARSELY.beacon.trackPageView({ |
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urlref: \'http://facebook.com/instantarticles\' |
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}); |
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return true; |
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} |
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} |
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</script> |
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<script data-cfasync="false" id="parsely-cfg" data-parsely-site="' . esc_attr( $api_key ) . '" src="//cdn.parsely.com/keys/' . esc_attr( $api_key ) . '/p.js"></script>'; |
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} |
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} |
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|
