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<?php |
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|
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// The call used for users requesting the current site version from non-admins |
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add_action( 'wp_ajax_nopriv_force_refresh_get_version', __NAMESPACE__ . "\\ajax_request_get_version"); |
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|
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// The call used for users requesting the current site version from admins |
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add_action( 'wp_ajax_force_refresh_get_version', __NAMESPACE__ . "\\ajax_request_get_version"); |
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|
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/** |
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* The function used by ajax requests to get the current site version. |
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* |
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* @return void |
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* |
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* @version 1.0 Introducted in version 1.0 |
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*/ |
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function ajax_request_get_version(){ |
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// Get the data |
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$data = $_REQUEST; |
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// Declare our return |
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$return_array = array(); |
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// Whether or not the call was successful |
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$success = true; |
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// The HTTP status code |
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$status_code = 200; |
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// The status text |
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$status_text = "The current site version has been successfully retrieved."; |
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// Get the post ID |
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$post_id = isset( $_REQUEST['post_id'] ) ? $_REQUEST['post_id'] : null; |
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// The return data |
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$return_data = array(); |
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// Get the current site version |
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$current_site_version = get_option("force_refresh_current_site_version"); |
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// Get the current site version |
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$current_page_version = get_post_meta( $post_id, 'force_refresh_current_page_version', true); |
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// If no current site version exists, then the site version will default to version 0. This should be a string and not an integer |
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if ( !$current_site_version ){ |
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$current_site_version = "0"; |
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} |
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if ( !$current_page_version ){ |
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$current_page_version = "0"; |
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} |
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$return_data['current_site_version'] = $current_site_version; |
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$return_data['current_page_version'] = $current_page_version; |
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// Set the HTTP code |
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status_header($status_code); |
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// Return the success |
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$return_array['success'] = $success; |
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// Return the status code |
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$return_array['status_code'] = $status_code; |
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// Return the status text |
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$return_array['status_text'] = $status_text; |
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// Return the return data |
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$return_array['return_data'] = $return_data; |
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print json_encode($return_array); |
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wp_die(); |
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} |
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|
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?> |
