woocommerce/includes/admin/class-wc-admin-settings.php

795 lines
26 KiB
PHP

<?php
/**
* WooCommerce Admin Settings Class.
*
* @author WooThemes
* @category Admin
* @package WooCommerce/Admin
* @version 2.2.0
*/
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly
}
if ( ! class_exists( 'WC_Admin_Settings' ) ) :
/**
* WC_Admin_Settings
*/
class WC_Admin_Settings {
private static $settings = array();
private static $errors = array();
private static $messages = array();
/**
* Include the settings page classes
*/
public static function get_settings_pages() {
if ( empty( self::$settings ) ) {
$settings = array();
include_once( 'settings/class-wc-settings-page.php' );
$settings[] = include( 'settings/class-wc-settings-general.php' );
$settings[] = include( 'settings/class-wc-settings-products.php' );
$settings[] = include( 'settings/class-wc-settings-tax.php' );
$settings[] = include( 'settings/class-wc-settings-checkout.php' );
$settings[] = include( 'settings/class-wc-settings-shipping.php' );
$settings[] = include( 'settings/class-wc-settings-accounts.php' );
$settings[] = include( 'settings/class-wc-settings-emails.php' );
$settings[] = include( 'settings/class-wc-settings-integrations.php' );
self::$settings = apply_filters( 'woocommerce_get_settings_pages', $settings );
}
return self::$settings;
}
/**
* Save the settings
*/
public static function save() {
global $current_tab;
if ( empty( $_REQUEST['_wpnonce'] ) || ! wp_verify_nonce( $_REQUEST['_wpnonce'], 'woocommerce-settings' ) ) {
die( __( 'Action failed. Please refresh the page and retry.', 'woocommerce' ) );
}
// Trigger actions
do_action( 'woocommerce_settings_save_' . $current_tab );
do_action( 'woocommerce_update_options_' . $current_tab );
do_action( 'woocommerce_update_options' );
// Clear any unwanted data
delete_transient( 'woocommerce_cache_excluded_uris' );
self::add_message( __( 'Your settings have been saved.', 'woocommerce' ) );
self::check_download_folder_protection();
// Re-add endpoints and flush rules
WC()->query->init_query_vars();
WC()->query->add_endpoints();
flush_rewrite_rules();
do_action( 'woocommerce_settings_saved' );
}
/**
* Add a message
* @param string $text
*/
public static function add_message( $text ) {
self::$messages[] = $text;
}
/**
* Add an error
* @param string $text
*/
public static function add_error( $text ) {
self::$errors[] = $text;
}
/**
* Output messages + errors
* @return string
*/
public static function show_messages() {
if ( sizeof( self::$errors ) > 0 ) {
foreach ( self::$errors as $error ) {
echo '<div id="message" class="error fade"><p><strong>' . esc_html( $error ) . '</strong></p></div>';
}
} elseif ( sizeof( self::$messages ) > 0 ) {
foreach ( self::$messages as $message ) {
echo '<div id="message" class="updated fade"><p><strong>' . esc_html( $message ) . '</strong></p></div>';
}
}
}
/**
* Settings page.
*
* Handles the display of the main woocommerce settings page in admin.
*
* @return void
*/
public static function output() {
global $current_section, $current_tab;
$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
do_action( 'woocommerce_settings_start' );
wp_enqueue_script( 'woocommerce_settings', WC()->plugin_url() . '/assets/js/admin/settings' . $suffix . '.js', array( 'jquery', 'jquery-ui-datepicker', 'jquery-ui-sortable', 'iris', 'chosen' ), WC()->version, true );
wp_localize_script( 'woocommerce_settings', 'woocommerce_settings_params', array(
'i18n_nav_warning' => __( 'The changes you made will be lost if you navigate away from this page.', 'woocommerce' )
) );
// Include settings pages
self::get_settings_pages();
// Get current tab/section
$current_tab = empty( $_GET['tab'] ) ? 'general' : sanitize_title( $_GET['tab'] );
$current_section = empty( $_REQUEST['section'] ) ? '' : sanitize_title( $_REQUEST['section'] );
// Save settings if data has been posted
if ( ! empty( $_POST ) ) {
self::save();
}
// Add any posted messages
if ( ! empty( $_GET['wc_error'] ) ) {
self::add_error( stripslashes( $_GET['wc_error'] ) );
}
if ( ! empty( $_GET['wc_message'] ) ) {
self::add_message( stripslashes( $_GET['wc_message'] ) );
}
self::show_messages();
// Get tabs for the settings page
$tabs = apply_filters( 'woocommerce_settings_tabs_array', array() );
include 'views/html-admin-settings.php';
}
/**
* Get a setting from the settings API.
*
* @param mixed $option_name
* @return string
*/
public static function get_option( $option_name, $default = '' ) {
// Array value
if ( strstr( $option_name, '[' ) ) {
parse_str( $option_name, $option_array );
// Option name is first key
$option_name = current( array_keys( $option_array ) );
// Get value
$option_values = get_option( $option_name, '' );
$key = key( $option_array[ $option_name ] );
if ( isset( $option_values[ $key ] ) ) {
$option_value = $option_values[ $key ];
} else {
$option_value = null;
}
// Single value
} else {
$option_value = get_option( $option_name, null );
}
if ( is_array( $option_value ) ) {
$option_value = array_map( 'stripslashes', $option_value );
} elseif ( ! is_null( $option_value ) ) {
$option_value = stripslashes( $option_value );
}
return $option_value === null ? $default : $option_value;
}
/**
* Output admin fields.
*
* Loops though the woocommerce options array and outputs each field.
*
* @param array $options Opens array to output
*/
public static function output_fields( $options ) {
foreach ( $options as $value ) {
if ( ! isset( $value['type'] ) ) {
continue;
}
if ( ! isset( $value['id'] ) ) {
$value['id'] = '';
}
if ( ! isset( $value['title'] ) ) {
$value['title'] = isset( $value['name'] ) ? $value['name'] : '';
}
if ( ! isset( $value['class'] ) ) {
$value['class'] = '';
}
if ( ! isset( $value['css'] ) ) {
$value['css'] = '';
}
if ( ! isset( $value['default'] ) ) {
$value['default'] = '';
}
if ( ! isset( $value['desc'] ) ) {
$value['desc'] = '';
}
if ( ! isset( $value['desc_tip'] ) ) {
$value['desc_tip'] = false;
}
// Custom attribute handling
$custom_attributes = array();
if ( ! empty( $value['custom_attributes'] ) && is_array( $value['custom_attributes'] ) ) {
foreach ( $value['custom_attributes'] as $attribute => $attribute_value ) {
$custom_attributes[] = esc_attr( $attribute ) . '="' . esc_attr( $attribute_value ) . '"';
}
}
// Description handling
extract( self::get_field_description( $value ) );
// Switch based on type
switch ( $value['type'] ) {
// Section Titles
case 'title':
if ( ! empty( $value['title'] ) ) {
echo '<h3>' . esc_html( $value['title'] ) . '</h3>';
}
if ( ! empty( $value['desc'] ) ) {
echo wpautop( wptexturize( wp_kses_post( $value['desc'] ) ) );
}
echo '<table class="form-table">'. "\n\n";
if ( ! empty( $value['id'] ) ) {
do_action( 'woocommerce_settings_' . sanitize_title( $value['id'] ) );
}
break;
// Section Ends
case 'sectionend':
if ( ! empty( $value['id'] ) ) {
do_action( 'woocommerce_settings_' . sanitize_title( $value['id'] ) . '_end' );
}
echo '</table>';
if ( ! empty( $value['id'] ) ) {
do_action( 'woocommerce_settings_' . sanitize_title( $value['id'] ) . '_after' );
}
break;
// Standard text inputs and subtypes like 'number'
case 'text':
case 'email':
case 'number':
case 'color' :
case 'password' :
$type = $value['type'];
$class = '';
$option_value = self::get_option( $value['id'], $value['default'] );
if ( $value['type'] == 'color' ) {
$type = 'text';
$value['class'] .= 'colorpick';
$description .= '<div id="colorPickerDiv_' . esc_attr( $value['id'] ) . '" class="colorpickdiv" style="z-index: 100;background:#eee;border:1px solid #ccc;position:absolute;display:none;"></div>';
}
?><tr valign="top">
<th scope="row" class="titledesc">
<label for="<?php echo esc_attr( $value['id'] ); ?>"><?php echo esc_html( $value['title'] ); ?></label>
<?php echo $tooltip_html; ?>
</th>
<td class="forminp forminp-<?php echo sanitize_title( $value['type'] ) ?>">
<input
name="<?php echo esc_attr( $value['id'] ); ?>"
id="<?php echo esc_attr( $value['id'] ); ?>"
type="<?php echo esc_attr( $type ); ?>"
style="<?php echo esc_attr( $value['css'] ); ?>"
value="<?php echo esc_attr( $option_value ); ?>"
class="<?php echo esc_attr( $value['class'] ); ?>"
<?php echo implode( ' ', $custom_attributes ); ?>
/> <?php echo $description; ?>
</td>
</tr><?php
break;
// Textarea
case 'textarea':
$option_value = self::get_option( $value['id'], $value['default'] );
?><tr valign="top">
<th scope="row" class="titledesc">
<label for="<?php echo esc_attr( $value['id'] ); ?>"><?php echo esc_html( $value['title'] ); ?></label>
<?php echo $tooltip_html; ?>
</th>
<td class="forminp forminp-<?php echo sanitize_title( $value['type'] ) ?>">
<?php echo $description; ?>
<textarea
name="<?php echo esc_attr( $value['id'] ); ?>"
id="<?php echo esc_attr( $value['id'] ); ?>"
style="<?php echo esc_attr( $value['css'] ); ?>"
class="<?php echo esc_attr( $value['class'] ); ?>"
<?php echo implode( ' ', $custom_attributes ); ?>
><?php echo esc_textarea( $option_value ); ?></textarea>
</td>
</tr><?php
break;
// Select boxes
case 'select' :
case 'multiselect' :
$option_value = self::get_option( $value['id'], $value['default'] );
?><tr valign="top">
<th scope="row" class="titledesc">
<label for="<?php echo esc_attr( $value['id'] ); ?>"><?php echo esc_html( $value['title'] ); ?></label>
<?php echo $tooltip_html; ?>
</th>
<td class="forminp forminp-<?php echo sanitize_title( $value['type'] ) ?>">
<select
name="<?php echo esc_attr( $value['id'] ); ?><?php if ( $value['type'] == 'multiselect' ) echo '[]'; ?>"
id="<?php echo esc_attr( $value['id'] ); ?>"
style="<?php echo esc_attr( $value['css'] ); ?>"
class="<?php echo esc_attr( $value['class'] ); ?>"
<?php echo implode( ' ', $custom_attributes ); ?>
<?php echo ( 'multiselect' == $value['type'] ) ? 'multiple="multiple"' : ''; ?>
>
<?php
foreach ( $value['options'] as $key => $val ) {
?>
<option value="<?php echo esc_attr( $key ); ?>" <?php
if ( is_array( $option_value ) ) {
selected( in_array( $key, $option_value ), true );
} else {
selected( $option_value, $key );
}
?>><?php echo $val ?></option>
<?php
}
?>
</select> <?php echo $description; ?>
</td>
</tr><?php
break;
// Radio inputs
case 'radio' :
$option_value = self::get_option( $value['id'], $value['default'] );
?><tr valign="top">
<th scope="row" class="titledesc">
<label for="<?php echo esc_attr( $value['id'] ); ?>"><?php echo esc_html( $value['title'] ); ?></label>
<?php echo $tooltip_html; ?>
</th>
<td class="forminp forminp-<?php echo sanitize_title( $value['type'] ) ?>">
<fieldset>
<?php echo $description; ?>
<ul>
<?php
foreach ( $value['options'] as $key => $val ) {
?>
<li>
<label><input
name="<?php echo esc_attr( $value['id'] ); ?>"
value="<?php echo $key; ?>"
type="radio"
style="<?php echo esc_attr( $value['css'] ); ?>"
class="<?php echo esc_attr( $value['class'] ); ?>"
<?php echo implode( ' ', $custom_attributes ); ?>
<?php checked( $key, $option_value ); ?>
/> <?php echo $val ?></label>
</li>
<?php
}
?>
</ul>
</fieldset>
</td>
</tr><?php
break;
// Checkbox input
case 'checkbox' :
$option_value = self::get_option( $value['id'], $value['default'] );
$visbility_class = array();
if ( ! isset( $value['hide_if_checked'] ) ) {
$value['hide_if_checked'] = false;
}
if ( ! isset( $value['show_if_checked'] ) ) {
$value['show_if_checked'] = false;
}
if ( 'yes' == $value['hide_if_checked'] || 'yes' == $value['show_if_checked'] ) {
$visbility_class[] = 'hidden_option';
}
if ( 'option' == $value['hide_if_checked'] ) {
$visbility_class[] = 'hide_options_if_checked';
}
if ( 'option' == $value['show_if_checked'] ) {
$visbility_class[] = 'show_options_if_checked';
}
if ( ! isset( $value['checkboxgroup'] ) || 'start' == $value['checkboxgroup'] ) {
?>
<tr valign="top" class="<?php echo esc_attr( implode( ' ', $visbility_class ) ); ?>">
<th scope="row" class="titledesc"><?php echo esc_html( $value['title'] ) ?></th>
<td class="forminp forminp-checkbox">
<fieldset>
<?php
} else {
?>
<fieldset class="<?php echo esc_attr( implode( ' ', $visbility_class ) ); ?>">
<?php
}
if ( ! empty( $value['title'] ) ) {
?>
<legend class="screen-reader-text"><span><?php echo esc_html( $value['title'] ) ?></span></legend>
<?php
}
?>
<label for="<?php echo $value['id'] ?>">
<input
name="<?php echo esc_attr( $value['id'] ); ?>"
id="<?php echo esc_attr( $value['id'] ); ?>"
type="checkbox"
value="1"
<?php checked( $option_value, 'yes'); ?>
<?php echo implode( ' ', $custom_attributes ); ?>
/> <?php echo $description ?>
</label> <?php echo $tooltip_html; ?>
<?php
if ( ! isset( $value['checkboxgroup'] ) || 'end' == $value['checkboxgroup'] ) {
?>
</fieldset>
</td>
</tr>
<?php
} else {
?>
</fieldset>
<?php
}
break;
// Image width settings
case 'image_width' :
$image_size = str_replace( '_image_size', '', $value[ 'id' ] );
$size = wc_get_image_size( $image_size );
$width = isset( $size[ 'width' ] ) ? $size[ 'width' ] : $value[ 'default' ][ 'width' ];
$height = isset( $size[ 'height' ] ) ? $size[ 'height' ] : $value[ 'default' ][ 'height' ];
$crop = isset( $size[ 'crop' ] ) ? $size[ 'crop' ] : $value[ 'default' ][ 'crop' ];
$disabled_attr = '';
$disabled_message = '';
if ( has_filter( 'woocommerce_get_image_size_' . $image_size ) ) {
$disabled_attr = 'disabled="disabled"';
$disabled_message = "<p><small>" . __( 'The settings of this image size have been disabled because its values are being overwritten by a filter.', 'woocommerce' ) . "</small></p>";
}
?><tr valign="top">
<th scope="row" class="titledesc"><?php echo esc_html( $value['title'] ) ?> <?php echo $tooltip_html; echo $disabled_message; ?></th>
<td class="forminp image_width_settings">
<input name="<?php echo esc_attr( $value['id'] ); ?>[width]" <?php echo $disabled_attr; ?> id="<?php echo esc_attr( $value['id'] ); ?>-width" type="text" size="3" value="<?php echo $width; ?>" /> &times; <input name="<?php echo esc_attr( $value['id'] ); ?>[height]" <?php echo $disabled_attr; ?> id="<?php echo esc_attr( $value['id'] ); ?>-height" type="text" size="3" value="<?php echo $height; ?>" />px
<label><input name="<?php echo esc_attr( $value['id'] ); ?>[crop]" <?php echo $disabled_attr; ?> id="<?php echo esc_attr( $value['id'] ); ?>-crop" type="checkbox" value="1" <?php checked( 1, $crop ); ?> /> <?php _e( 'Hard Crop?', 'woocommerce' ); ?></label>
</td>
</tr><?php
break;
// Single page selects
case 'single_select_page' :
$args = array(
'name' => $value['id'],
'id' => $value['id'],
'sort_column' => 'menu_order',
'sort_order' => 'ASC',
'show_option_none' => ' ',
'class' => $value['class'],
'echo' => false,
'selected' => absint( self::get_option( $value['id'] ) )
);
if ( isset( $value['args'] ) ) {
$args = wp_parse_args( $value['args'], $args );
}
?><tr valign="top" class="single_select_page">
<th scope="row" class="titledesc"><?php echo esc_html( $value['title'] ) ?> <?php echo $tooltip_html; ?></th>
<td class="forminp">
<?php echo str_replace(' id=', " data-placeholder='" . __( 'Select a page&hellip;', 'woocommerce' ) . "' style='" . $value['css'] . "' class='" . $value['class'] . "' id=", wp_dropdown_pages( $args ) ); ?> <?php echo $description; ?>
</td>
</tr><?php
break;
// Single country selects
case 'single_select_country' :
$country_setting = (string) self::get_option( $value['id'] );
$countries = WC()->countries->countries;
if ( strstr( $country_setting, ':' ) ) {
$country_setting = explode( ':', $country_setting );
$country = current( $country_setting );
$state = end( $country_setting );
} else {
$country = $country_setting;
$state = '*';
}
?><tr valign="top">
<th scope="row" class="titledesc">
<label for="<?php echo esc_attr( $value['id'] ); ?>"><?php echo esc_html( $value['title'] ); ?></label>
<?php echo $tooltip_html; ?>
</th>
<td class="forminp"><select name="<?php echo esc_attr( $value['id'] ); ?>" style="<?php echo esc_attr( $value['css'] ); ?>" data-placeholder="<?php _e( 'Choose a country&hellip;', 'woocommerce' ); ?>" title="<?php _e( 'Country', 'woocommerce' ) ?>" class="chosen_select">
<?php WC()->countries->country_dropdown_options( $country, $state ); ?>
</select> <?php echo $description; ?>
</td>
</tr><?php
break;
// Country multiselects
case 'multi_select_countries' :
$selections = (array) self::get_option( $value['id'] );
if ( ! empty( $value['options'] ) ) {
$countries = $value['options'];
} else {
$countries = WC()->countries->countries;
}
asort( $countries );
?><tr valign="top">
<th scope="row" class="titledesc">
<label for="<?php echo esc_attr( $value['id'] ); ?>"><?php echo esc_html( $value['title'] ); ?></label>
<?php echo $tooltip_html; ?>
</th>
<td class="forminp">
<select multiple="multiple" name="<?php echo esc_attr( $value['id'] ); ?>[]" style="width:350px" data-placeholder="<?php _e( 'Choose countries&hellip;', 'woocommerce' ); ?>" title="<?php _e( 'Country', 'woocommerce' ) ?>" class="chosen_select">
<?php
if ( $countries ) {
foreach ( $countries as $key => $val ) {
echo '<option value="' . esc_attr( $key ) . '" ' . selected( in_array( $key, $selections ), true, false ).'>' . $val . '</option>';
}
}
?>
</select> <?php echo ( $description ) ? $description : ''; ?> </br><a class="select_all button" href="#"><?php _e( 'Select all', 'woocommerce' ); ?></a> <a class="select_none button" href="#"><?php _e( 'Select none', 'woocommerce' ); ?></a>
</td>
</tr><?php
break;
// Default: run an action
default:
do_action( 'woocommerce_admin_field_' . $value['type'], $value );
break;
}
}
}
/**
* Helper function to get the formated description and tip HTML for a
* given form field. Plugins can call this when implementing their own custom
* settings types.
*
* @param array $value The form field value array
* @returns array The description and tip as a 2 element array
*/
public static function get_field_description( $value ) {
$description = '';
$tooltip_html = '';
if ( true === $value['desc_tip'] ) {
$tooltip_html = $value['desc'];
} elseif ( ! empty( $value['desc_tip'] ) ) {
$description = $value['desc'];
$tooltip_html = $value['desc_tip'];
} elseif ( ! empty( $value['desc'] ) ) {
$description = $value['desc'];
}
if ( $description && in_array( $value['type'], array( 'textarea', 'radio' ) ) ) {
$description = '<p style="margin-top:0">' . wp_kses_post( $description ) . '</p>';
} elseif ( $description && in_array( $value['type'], array( 'checkbox' ) ) ) {
$description = wp_kses_post( $description );
} elseif ( $description ) {
$description = '<span class="description">' . wp_kses_post( $description ) . '</span>';
}
if ( $tooltip_html && in_array( $value['type'], array( 'checkbox' ) ) ) {
$tooltip_html = '<p class="description">' . $tooltip_html . '</p>';
} elseif ( $tooltip_html ) {
$tooltip_html = '<img class="help_tip" data-tip="' . esc_attr( $tooltip_html ) . '" src="' . WC()->plugin_url() . '/assets/images/help.png" height="16" width="16" />';
}
return array(
'description' => $description,
'tooltip_html' => $tooltip_html
);
}
/**
* Save admin fields.
*
* Loops though the woocommerce options array and outputs each field.
*
* @param array $options Opens array to output
* @return bool
*/
public static function save_fields( $options ) {
if ( empty( $_POST ) ) {
return false;
}
// Options to update will be stored here
$update_options = array();
// Loop options and get values to save
foreach ( $options as $value ) {
if ( ! isset( $value['id'] ) || ! isset( $value['type'] ) ) {
continue;
}
// Get posted value
if ( strstr( $value['id'], '[' ) ) {
parse_str( $value['id'], $option_name_array );
$option_name = current( array_keys( $option_name_array ) );
$setting_name = key( $option_name_array[ $option_name ] );
$option_value = isset( $_POST[ $option_name ][ $setting_name ] ) ? stripslashes_deep( $_POST[ $option_name ][ $setting_name ] ) : null;
} else {
$option_name = $value['id'];
$setting_name = '';
$option_value = isset( $_POST[ $value['id'] ] ) ? stripslashes_deep( $_POST[ $value['id'] ] ) : null;
}
// Format value
switch ( sanitize_title( $value['type'] ) ) {
case 'checkbox' :
$option_value = is_null( $option_value ) ? 'no' : 'yes';
break;
case 'textarea' :
$option_value = wp_kses_post( trim( $option_value ) );
break;
case 'text' :
case 'email':
case 'number':
case 'select' :
case 'color' :
case 'password' :
case 'single_select_page' :
case 'single_select_country' :
case 'radio' :
if ( in_array( $value['id'], array( 'woocommerce_price_thousand_sep', 'woocommerce_price_decimal_sep' ) ) ) {
$option_value = wp_kses_post( $option_value );
} elseif ( 'woocommerce_price_num_decimals' == $value['id'] ) {
$option_value = is_null( $option_value ) ? 2 : absint( $option_value );
} elseif ( 'woocommerce_hold_stock_minutes' == $value['id'] ) {
$option_value = ! empty( $option_value ) ? absint( $option_value ) : ''; // Allow > 0 or set to ''
wp_clear_scheduled_hook( 'woocommerce_cancel_unpaid_orders' );
if ( '' !== $option_value ) {
wp_schedule_single_event( time() + ( absint( $option_value ) * 60 ), 'woocommerce_cancel_unpaid_orders' );
}
} else {
$option_value = wc_clean( $option_value );
}
break;
case 'multiselect' :
case 'multi_select_countries' :
$option_value = array_filter( array_map( 'wc_clean', (array) $option_value ) );
break;
case 'image_width' :
if ( isset( $option_value['width'] ) ) {
$update_options[ $value['id'] ]['width'] = wc_clean( $option_value['width'] );
$update_options[ $value['id'] ]['height'] = wc_clean( $option_value['height'] );
$update_options[ $value['id'] ]['crop'] = isset( $option_value['crop'] ) ? 1 : 0;
} else {
$update_options[ $value['id'] ]['width'] = $value['default']['width'];
$update_options[ $value['id'] ]['height'] = $value['default']['height'];
$update_options[ $value['id'] ]['crop'] = $value['default']['crop'];
}
break;
default :
do_action( 'woocommerce_update_option_' . sanitize_title( $value['type'] ), $value );
break;
}
if ( ! is_null( $option_value ) ) {
// Check if option is an array
if ( $option_name && $setting_name ) {
// Get old option value
if ( ! isset( $update_options[ $option_name ] ) ) {
$update_options[ $option_name ] = get_option( $option_name, array() );
}
if ( ! is_array( $update_options[ $option_name ] ) ) {
$update_options[ $option_name ] = array();
}
$update_options[ $option_name ][ $setting_name ] = $option_value;
// Single value
} else {
$update_options[ $option_name ] = $option_value;
}
}
// Custom handling
do_action( 'woocommerce_update_option', $value );
}
// Now save the options
foreach ( $update_options as $name => $value ) {
update_option( $name, $value );
}
return true;
}
/**
* Checks which method we're using to serve downloads
*
* If using force or x-sendfile, this ensures the .htaccess is in place
*
* @return void
*/
public static function check_download_folder_protection() {
$upload_dir = wp_upload_dir();
$downloads_url = $upload_dir['basedir'] . '/woocommerce_uploads';
$download_method = get_option('woocommerce_file_download_method');
if ( 'redirect' == $download_method ) {
// Redirect method - don't protect
if ( file_exists( $downloads_url . '/.htaccess' ) ) {
unlink( $downloads_url . '/.htaccess' );
}
} else {
// Force method - protect, add rules to the htaccess file
if ( ! file_exists( $downloads_url . '/.htaccess' ) ) {
if ( $file_handle = @fopen( $downloads_url . '/.htaccess', 'w' ) ) {
fwrite( $file_handle, 'deny from all' );
fclose( $file_handle );
}
}
}
}
}
endif;