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<?php |
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/** |
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* Admin Add-ons |
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* |
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* @package Give |
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* @subpackage Admin/Add-ons |
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* @copyright Copyright (c) 2016, WordImpress |
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* @license https://opensource.org/licenses/gpl-license GNU Public License |
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* @since 1.0 |
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*/ |
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// Exit if accessed directly. |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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/** |
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* Add-ons Page |
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* |
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* Renders the add-ons page content. |
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* |
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* @since 1.0 |
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* @return void |
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*/ |
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function give_add_ons_page() { |
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ob_start(); ?> |
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<div class="wrap" id="give-add-ons"> |
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<h1><?php echo get_admin_page_title(); ?> |
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— <a href="https://givewp.com/addons/" class="button-primary give-view-addons-all" target="_blank"><?php esc_html_e( 'View All Add-ons', 'give' ); ?> |
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<span class="dashicons dashicons-external"></span></a> |
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</h1> |
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<p><?php esc_html_e( 'The following Add-ons extend the functionality of Give.', 'give' ); ?></p> |
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<?php echo give_add_ons_get_feed(); ?> |
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</div> |
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<?php |
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echo ob_get_clean(); |
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} |
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/** |
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* Add-ons Get Feed |
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* |
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* Gets the add-ons page feed. |
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* |
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* @since 1.0 |
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* @return string $cache |
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*/ |
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function give_add_ons_get_feed() { |
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$addons_debug = false; //set to true to debug |
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$cache = Give_Cache::get( 'give_add_ons_feed', true ); |
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if ( $cache === false || $addons_debug === true && WP_DEBUG === true ) { |
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$feed = wp_remote_get( 'https://givewp.com/downloads/feed/', array( 'sslverify' => false ) ); |
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if ( ! is_wp_error( $feed ) ) { |
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if ( isset( $feed['body'] ) && strlen( $feed['body'] ) > 0 ) { |
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$cache = wp_remote_retrieve_body( $feed ); |
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Give_Cache::set( 'give_add_ons_feed', $cache, HOUR_IN_SECONDS, true ); |
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} |
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} else { |
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$cache = sprintf( |
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'<div class="error"><p>%s</p></div>', |
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esc_html__( 'There was an error retrieving the Give Add-ons list from the server. Please try again later.', 'give' ) |
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); |
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} |
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} |
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return $cache; |
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} |
WordImpress /
Give
