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<?php |
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/** |
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* Ajax Functions |
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* |
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* @package GamiPress\Easy_Digital_Downloads\Ajax_Functions |
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* @since 1.1.2 |
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*/ |
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|
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// Exit if accessed directly |
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if( !defined( 'ABSPATH' ) ) exit; |
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|
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// Return download variations dropdown for requirements UI |
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function gamipress_edd_ajax_get_download_variations() { |
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|
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$download_id = $_POST['post_id']; |
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$site_id = $_POST['site_id']; |
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|
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if ( !isset ( $_POST['selected'] ) ) { |
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$selected = 0; |
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} else { |
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$selected = $_POST['selected']; |
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} |
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|
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if( gamipress_is_network_wide_active() && $site_id !== get_current_blog_id() ) { |
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switch_to_blog( $site_id ); |
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$download = edd_get_download( $download_id ); |
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restore_current_blog(); |
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} else { |
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$download = edd_get_download( $download_id ); |
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} |
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|
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// Bail if download doesn't exists |
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if( ! $download ) { |
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die(); |
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} |
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|
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$output = gamipress_edd_get_download_variations_dropdown( $download_id, $selected, $site_id ); |
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|
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// Bail if download has no variations |
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if( empty( $output ) ) { |
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echo '<span style="color: #a00;">This download has no variations</span>'; |
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die(); |
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} |
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|
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echo $output; |
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die(); |
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|
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} |
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add_action( 'wp_ajax_gamipress_edd_get_download_variations', 'gamipress_edd_ajax_get_download_variations' ); |
