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<?php |
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/** |
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* @version 1.0 |
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* @package Booking Calendar |
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* @subpackage Core Functions |
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* @category Functions |
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* |
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* @author wpdevelop |
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* @link https://wpbookingcalendar.com/ |
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* @email [email protected] |
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* |
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* @modified 29.09.2015 |
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*/ |
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|
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|
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if ( ! defined( 'ABSPATH' ) ) { // Exit if accessed directly. |
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exit; |
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} |
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|
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// --------------------------------------------------------------------------------------------------------------------- |
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// Internal plugin action hooks system |
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// --------------------------------------------------------------------------------------------------------------------- |
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// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound |
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global $wpbc_bk_action, $wpbc_bk_filter; |
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|
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|
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/** |
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* Mark whether destructive Booking Calendar deactivation is running in this request. |
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* |
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* WordPress cannot unload plugin PHP after deactivate_plugins() is called. This |
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* state lets already-loaded Pro and MultiUser callbacks avoid using deleted data. |
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* |
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* @param bool $is_deactivating Whether deactivation is in progress. |
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*/ |
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function wpbc_set_plugin_deactivation_state( $is_deactivating ) { |
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global $wpbc_plugin_deactivation_in_progress; |
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|
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$wpbc_plugin_deactivation_in_progress = (bool) $is_deactivating; |
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} |
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|
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|
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/** |
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* Check whether destructive Booking Calendar deactivation is running. |
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* |
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* @return bool |
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*/ |
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function wpbc_is_plugin_deactivation_in_progress() { |
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global $wpbc_plugin_deactivation_in_progress; |
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|
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return ! empty( $wpbc_plugin_deactivation_in_progress ); |
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} |
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|
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|
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function add_bk_filter( $filter_type, $filter ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound |
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global $wpbc_bk_filter; |
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|
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$args = array(); |
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if ( is_array( $filter ) && 1 == count( $filter ) && is_object( $filter[0] ) ) { |
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$args[] =& $filter[0]; |
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} else { |
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$args[] = $filter; |
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} |
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for ( $a = 2; $a < func_num_args(); $a++ ) { |
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$args[] = func_get_arg( $a ); |
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} |
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|
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if ( is_array( $wpbc_bk_filter ) ) { |
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if ( isset( $wpbc_bk_filter[ $filter_type ] ) ) { |
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if ( is_array( $wpbc_bk_filter[ $filter_type ] ) ) { |
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$wpbc_bk_filter[ $filter_type ][] = $args; |
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} else { |
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$wpbc_bk_filter[ $filter_type ] = array( $args ); |
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} |
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} else { |
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$wpbc_bk_filter[ $filter_type ] = array( $args ); |
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} |
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} else { |
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$wpbc_bk_filter = array( $filter_type => array( $args ) ); |
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} |
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} |
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|
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/** |
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* Remove the first matching callback from an internal Booking Calendar filter. |
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* |
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* Registry entries must be deleted rather than replaced with null because the |
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* same request may apply this filter again after a request-local override ends. |
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* |
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* @param string $filter_type Internal filter identifier. |
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* @param callable $filter Callback registered with add_bk_filter(). |
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* |
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* @return void |
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*/ |
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function remove_bk_filter( $filter_type, $filter ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound |
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global $wpbc_bk_filter; |
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|
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if ( |
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! is_array( $wpbc_bk_filter ) |
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|| empty( $wpbc_bk_filter[ $filter_type ] ) |
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|| ! is_array( $wpbc_bk_filter[ $filter_type ] ) |
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) { |
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return; |
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} |
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|
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foreach ( $wpbc_bk_filter[ $filter_type ] as $filter_index => $registered_filter ) { |
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if ( ! is_array( $registered_filter ) || ! array_key_exists( 0, $registered_filter ) ) { |
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continue; |
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} |
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|
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// Preserve the legacy loose callback comparison for object-method arrays. |
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if ( $registered_filter[0] == $filter ) { |
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unset( $wpbc_bk_filter[ $filter_type ][ $filter_index ] ); |
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$wpbc_bk_filter[ $filter_type ] = array_values( $wpbc_bk_filter[ $filter_type ] ); |
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|
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if ( empty( $wpbc_bk_filter[ $filter_type ] ) ) { |
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unset( $wpbc_bk_filter[ $filter_type ] ); |
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} |
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|
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return; |
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} |
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} |
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} |
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|
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/** |
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* Apply callbacks registered for an internal Booking Calendar filter. |
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* |
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* Additional function arguments are forwarded to every registered callback. |
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* The first additional argument is returned unchanged when no callback exists. |
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* |
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* @param string $filter_type Internal filter identifier. |
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* |
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* @return mixed Last callback result, the first supplied value, or false. |
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*/ |
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function apply_bk_filter( $filter_type ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound |
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global $wpbc_bk_filter; |
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|
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|
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$args = array(); |
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for ( $a = 1; $a < func_num_args(); $a++ ) { |
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$args[] = func_get_arg( $a ); |
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} |
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|
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if ( count( $args ) > 0 ) { |
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$value = $args[0]; |
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} else { |
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$value = false; |
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} |
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|
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if ( |
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is_array( $wpbc_bk_filter ) |
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&& ! empty( $wpbc_bk_filter[ $filter_type ] ) |
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&& is_array( $wpbc_bk_filter[ $filter_type ] ) |
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) { |
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foreach ( $wpbc_bk_filter[ $filter_type ] as $filter ) { |
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if ( ! is_array( $filter ) || empty( $filter ) ) { |
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continue; |
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} |
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|
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$filter_func = array_shift( $filter ); |
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$parameter = $args; |
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$value = call_user_func_array( $filter_func, $parameter ); |
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} |
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} |
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|
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return $value; |
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} |
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|
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|
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function make_bk_action( $action_type ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound |
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global $wpbc_bk_action; |
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|
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$args = array(); |
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for ( $a = 1; $a < func_num_args(); $a++ ) { |
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$args[] = func_get_arg( $a ); |
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} |
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|
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if ( is_array( $wpbc_bk_action ) ) { |
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if ( isset( $wpbc_bk_action[ $action_type ] ) ) { |
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foreach ( $wpbc_bk_action[ $action_type ] as $action ) { |
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$action_func = array_shift( $action ); |
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$parameter = $action; |
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call_user_func_array( $action_func, $args ); |
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} |
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} |
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} |
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} |
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|
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function add_bk_action( $action_type, $action ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound |
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global $wpbc_bk_action; |
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|
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$args = array(); |
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if ( is_array( $action ) && 1 == count( $action ) && is_object( $action[0] ) ) // array(&$this) |
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{ |
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$args[] =& $action[0]; |
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} else { |
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$args[] = $action; |
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} |
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for ( $a = 2; $a < func_num_args(); $a++ ) { |
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$args[] = func_get_arg( $a ); |
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} |
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|
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if ( is_array( $wpbc_bk_action ) ) { |
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if ( isset( $wpbc_bk_action[ $action_type ] ) ) { |
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if ( is_array( $wpbc_bk_action[ $action_type ] ) ) { |
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$wpbc_bk_action[ $action_type ][] = $args; |
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} else { |
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$wpbc_bk_action[ $action_type ] = array( $args ); |
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} |
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} else { |
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$wpbc_bk_action[ $action_type ] = array( $args ); |
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} |
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} else { |
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$wpbc_bk_action = array( $action_type => array( $args ) ); |
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} |
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} |
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|
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function remove_bk_action( $action_type, $action ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound |
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global $wpbc_bk_action; |
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|
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$elements_count = count( $wpbc_bk_action[ $action_type ] ); |
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if ( isset( $wpbc_bk_action[ $action_type ] ) ) { |
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for ( $i = 0; $i < $elements_count; $i++ ) { |
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if ( $wpbc_bk_action[ $action_type ][ $i ][0] == $action ) { |
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$wpbc_bk_action[ $action_type ][ $i ] = null; |
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|
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return; |
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} |
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} |
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} |
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} |
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|
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|
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function get_bk_option( $option, $default = false ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound |
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|
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global $wpbc__skip_get_bk_options; |
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|
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if ( |
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! empty( $wpbc__skip_get_bk_options ) |
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&& is_array( $wpbc__skip_get_bk_options ) |
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&& in_array( $option, $wpbc__skip_get_bk_options, true ) |
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) { |
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return $default; |
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} |
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|
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$u_value = apply_bk_filter( 'wpdev_bk_get_option', 'no-values', $option, $default ); |
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if ( 'no-values' !== $u_value ) { |
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return $u_value; |
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} |
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return get_option( $option, $default ); |
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} |
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|
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function update_bk_option( $option, $newvalue ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound |
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|
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$u_value = apply_bk_filter( 'wpdev_bk_update_option', 'no-values', $option, $newvalue ); |
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if ( 'no-values' !== $u_value ) { |
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return $u_value; |
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} |
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return update_option( $option, $newvalue ); |
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} |
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|
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function delete_bk_option( $option ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound |
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|
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$u_value = apply_bk_filter( 'wpdev_bk_delete_option', 'no-values', $option ); |
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if ( 'no-values' !== $u_value ) { |
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return $u_value; |
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} |
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return delete_option( $option ); |
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} |
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|
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function add_bk_option( $option, $value = '', $deprecated = '', $autoload = null ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound |
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|
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$u_value = apply_bk_filter( 'wpdev_bk_add_option', 'no-values', $option, $value, $deprecated, $autoload ); |
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if ( 'no-values' !== $u_value ) { |
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return $u_value; |
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} |
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return add_option( $option, $value, '', $autoload ); |
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} |
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|
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|
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//////////////////////////////////////////////////////////////////////////////// |
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// Booking Meta Options - 'booking_options' IN 'wp_booking' TABLE |
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//////////////////////////////////////////////////////////////////////////////// |
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|
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/** |
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* Update Booking Meta Option |
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* |
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* @param int $booking_id ID of the booking |
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* @param array $option_arr Associative array for saving into booking options |
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* Example 1: saving 'locale' => 'de_DE': [ 'locale' => 'de_DE' ], |
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* Example 2: [ 'paid' => '100.00', 'balance' => '90.00' ] |
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* |
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* @return array|object|stdClass[]|null |
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*/ |
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function wpbc_save_booking_meta_option( $booking_id, $option_arr ) { |
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|
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global $wpdb; |
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|
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// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching |
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$select_result = $wpdb->get_results( $wpdb->prepare( "SELECT booking_options FROM {$wpdb->prefix}booking WHERE booking_id = %d", (int) $booking_id ) ); |
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|
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if ( ! empty( $select_result ) ) { |
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|
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$select_result = $select_result[0]->booking_options; |
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|
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if ( is_null( $select_result ) ) { // NULL -> option was not defined yet for this booking row. |
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$exist_booking_option_arr = array(); |
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} else { |
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$exist_booking_option_arr = maybe_unserialize( $select_result ); |
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} |
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} else { |
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return false; // No booking with such ID. |
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} |
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|
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// Merge exist booking option array with new data. |
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$new_booking_option_arr = array_merge( |
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$exist_booking_option_arr, |
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$option_arr |
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); |
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|
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$serialized_booking_option_arr = maybe_serialize( $new_booking_option_arr ); |
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|
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// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching |
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if ( false === $wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->prefix}booking SET booking_options = %s WHERE booking_id = %d", $serialized_booking_option_arr, (int) $booking_id ) ) ) { |
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debuge_error( 'Error saving to DB', __FILE__, __LINE__ ); |
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return false; |
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} |
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|
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return true; |
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} |
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|
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|
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/** |
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* Get Booking Meta Option |
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* |
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* @param int $booking_id ID of the booking |
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* @param false $option_name name of booking option or false (can be skipped) to return array of options |
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* |
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* @return array|mixed|string |
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*/ |
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function wpbc_get_booking_meta_option( $booking_id, $option_name = false ) { |
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|
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global $wpdb; |
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|
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// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching |
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$select_result = $wpdb->get_results( $wpdb->prepare( "SELECT booking_options FROM {$wpdb->prefix}booking WHERE booking_id = %d", (int) $booking_id ) ); |
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|
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$exist_booking_option_arr = array(); |
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|
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if ( ! empty( $select_result ) ) { |
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|
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$select_result = $select_result[0]->booking_options; |
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|
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if ( ! is_null( $select_result ) ) { // NULL -> chekc if option was not defined for this booking row. |
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|
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$exist_booking_option_arr = maybe_unserialize( $select_result ); |
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|
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if ( |
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( ! empty( $option_name ) ) && |
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( ! empty( $exist_booking_option_arr[ $option_name ] ) ) |
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) { |
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return $exist_booking_option_arr[ $option_name ]; |
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} |
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} |
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} |
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|
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return $exist_booking_option_arr; |
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} |
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|
