Steve-Dee-Designs
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woocommerce
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woocommerce/admin/woocommerce-admin-install.php

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PHP
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<?php
/**
* WooCommerce Install
*
* Plugin install script which adds default pages, taxonomies, and database tables
*
* @author WooThemes
* @category Admin
* @package WooCommerce
*/
/**
* Install woocommerce
*/
function do_install_woocommerce() {
global $woocommerce_settings, $woocommerce;
// Do install
woocommerce_default_options();
woocommerce_tables_install();
woocommerce_install_custom_fields();
// Register post types
$woocommerce->init_taxonomy();
// Add default taxonomies
woocommerce_default_taxonomies();
// Install folder for uploading files and prevent hotlinking
$upload_dir = wp_upload_dir();
$downloads_url = $upload_dir['basedir'] . '/woocommerce_uploads';
if ( wp_mkdir_p($downloads_url) && !file_exists($downloads_url.'/.htaccess') ) :
if ($file_handle = @fopen( $downloads_url . '/.htaccess', 'w' )) :
fwrite($file_handle, 'deny from all');
fclose($file_handle);
endif;
endif;
// Install folder for logs
$logs_url = WP_PLUGIN_DIR . "/" . plugin_basename( dirname(dirname(__FILE__))) . '/logs';
if ( wp_mkdir_p($logs_url) && !file_exists($logs_url.'/.htaccess') ) :
if ($file_handle = @fopen( $logs_url . '/.htaccess', 'w' )) :
fwrite($file_handle, 'deny from all');
fclose($file_handle);
endif;
endif;
// Clear transient cache
$woocommerce->clear_product_transients();
// Update version
update_option( "woocommerce_db_version", $woocommerce->version );
}
/**
* Add required post meta so queries work
*/
function woocommerce_install_custom_fields() {
// Attachment exclusion
$args = array(
'post_type' => 'attachment',
'numberposts' => -1,
'post_status' => null,
'fields' => 'ids'
);
$attachments = get_posts($args);
if ($attachments) foreach ($attachments as $id) :
add_post_meta($id, '_woocommerce_exclude_image', 0, true);
endforeach;
}
/**
* Default options
*
* Sets up the default options used on the settings page
*/
function woocommerce_default_options() {
global $woocommerce_settings;
// Include settings so that we can run through defaults
include_once( 'woocommerce-admin-settings.php' );
foreach ($woocommerce_settings as $section) :
foreach ($section as $value) :
if (isset($value['std'])) :
if ($value['type']=='image_width') :
add_option($value['id'].'_width', $value['std']);
add_option($value['id'].'_height', $value['std']);
else :
add_option($value['id'], $value['std']);
endif;
endif;
endforeach;
endforeach;
add_option('woocommerce_shop_slug', 'shop');
}
/**
* Create a page
*/
function woocommerce_create_page( $slug, $option, $page_title = '', $page_content = '', $post_parent = 0 ) {
global $wpdb;
$option_value = get_option($option);
if ($option_value>0) :
if (get_post( $option_value )) :
// Page exists
return;
endif;
endif;
$page_found = $wpdb->get_var("SELECT ID FROM " . $wpdb->posts . " WHERE post_name = '$slug' LIMIT 1;");
if ($page_found) :
// Page exists
if (!$option_value) update_option($option, $page_found);
return;
endif;
$page_data = array(
'post_status' => 'publish',
'post_type' => 'page',
'post_author' => 1,
'post_name' => $slug,
'post_title' => $page_title,
'post_content' => $page_content,
'post_parent' => $post_parent,
'comment_status' => 'closed'
);
$page_id = wp_insert_post($page_data);
update_option($option, $page_id);
}
/**
* Create pages
*
* Creates pages that the plugin relies on, storing page id's in variables.
*/
function woocommerce_create_pages() {
// Shop page
woocommerce_create_page( esc_sql( _x('shop', 'page_slug', 'woocommerce') ), 'woocommerce_shop_page_id', __('Shop', 'woocommerce'), '' );
// Cart page
woocommerce_create_page( esc_sql( _x('cart', 'page_slug', 'woocommerce') ), 'woocommerce_cart_page_id', __('Cart', 'woocommerce'), '[woocommerce_cart]' );
// Checkout page
woocommerce_create_page( esc_sql( _x('checkout', 'page_slug', 'woocommerce') ), 'woocommerce_checkout_page_id', __('Checkout', 'woocommerce'), '[woocommerce_checkout]' );
// Order tracking page
woocommerce_create_page( esc_sql( _x('order-tracking', 'page_slug', 'woocommerce') ), 'woocommerce_order_tracking_page_id', __('Track your order', 'woocommerce'), '[woocommerce_order_tracking]' );
// My Account page
woocommerce_create_page( esc_sql( _x('my-account', 'page_slug', 'woocommerce') ), 'woocommerce_myaccount_page_id', __('My Account', 'woocommerce'), '[woocommerce_my_account]' );
// Edit address page
woocommerce_create_page( esc_sql( _x('edit-address', 'page_slug', 'woocommerce') ), 'woocommerce_edit_address_page_id', __('Edit My Address', 'woocommerce'), '[woocommerce_edit_address]', woocommerce_get_page_id('myaccount') );
// View order page
woocommerce_create_page( esc_sql( _x('view-order', 'page_slug', 'woocommerce') ), 'woocommerce_view_order_page_id', __('View Order', 'woocommerce'), '[woocommerce_view_order]', woocommerce_get_page_id('myaccount') );
// Change password page
woocommerce_create_page( esc_sql( _x('change-password', 'page_slug', 'woocommerce') ), 'woocommerce_change_password_page_id', __('Change Password', 'woocommerce'), '[woocommerce_change_password]', woocommerce_get_page_id('myaccount') );
// Pay page
woocommerce_create_page( esc_sql( _x('pay', 'page_slug', 'woocommerce') ), 'woocommerce_pay_page_id', __('Checkout &rarr; Pay', 'woocommerce'), '[woocommerce_pay]', woocommerce_get_page_id('checkout') );
// Thanks page
woocommerce_create_page( esc_sql( _x('order-received', 'page_slug', 'woocommerce') ), 'woocommerce_thanks_page_id', __('Order Received', 'woocommerce'), '[woocommerce_thankyou]', woocommerce_get_page_id('checkout') );
}
/**
* Table Install
*
* Sets up the database tables which the plugin needs to function.
*/
function woocommerce_tables_install() {
global $wpdb, $woocommerce;
$wpdb->hide_errors();
$collate = '';
if($wpdb->supports_collation()) {
if(!empty($wpdb->charset)) $collate = "DEFAULT CHARACTER SET $wpdb->charset";
if(!empty($wpdb->collate)) $collate .= " COLLATE $wpdb->collate";
}
require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
// Table for storing attribute taxonomies - these are user defined
$sql = "CREATE TABLE ". $wpdb->prefix . "woocommerce_attribute_taxonomies" ." (
attribute_id mediumint(9) NOT NULL AUTO_INCREMENT,
attribute_name varchar(200) NOT NULL,
attribute_label longtext NULL,
attribute_type varchar(200) NOT NULL,
PRIMARY KEY id (attribute_id)) $collate;";
dbDelta($sql);
// Table for storing user and guest download permissions
$downloadable_products_table = $wpdb->prefix . "woocommerce_downloadable_product_permissions";
// Drop primary key first
if ($wpdb->get_var("SHOW TABLES LIKE '$downloadable_products_table'") == $downloadable_products_table) {
$wpdb->query("ALTER TABLE $downloadable_products_table DROP PRIMARY KEY");
}
// Now create it
$sql = "CREATE TABLE ". $downloadable_products_table ." (
product_id mediumint(9) NOT NULL,
order_id mediumint(9) NOT NULL DEFAULT 0,
order_key varchar(200) NOT NULL,
user_email varchar(200) NOT NULL,
user_id mediumint(9) NULL,
downloads_remaining varchar(9) NULL,
access_granted datetime NOT NULL default '0000-00-00 00:00:00',
access_expires datetime NULL default null,
download_count mediumint(9) NOT NULL DEFAULT 0,
PRIMARY KEY id (product_id,order_id,order_key)) $collate;";
dbDelta($sql);
// Term meta table - sadly WordPress does not have termmeta so we need our own
$sql = "CREATE TABLE ". $wpdb->prefix . "woocommerce_termmeta" ." (
meta_id bigint(20) NOT NULL AUTO_INCREMENT,
woocommerce_term_id bigint(20) NOT NULL,
meta_key varchar(255) NULL,
meta_value longtext NULL,
PRIMARY KEY id (meta_id)) $collate;";
dbDelta($sql);
/**
* Version updates
**/
if ( get_option('woocommerce_db_version') > 1.0 && get_option('woocommerce_db_version') < 1.4 ) {
// Update woocommerce_downloadable_product_permissions table to include order ID's as well as keys
$results = $wpdb->get_results( "SELECT * FROM ".$wpdb->prefix."woocommerce_downloadable_product_permissions WHERE order_id = 0;" );
if ($results) foreach ($results as $result) :
if (!$result->order_key) continue;
$order_id = $wpdb->get_var( $wpdb->prepare("SELECT post_id FROM ".$wpdb->postmeta." WHERE meta_key = '_order_key' AND meta_value = '%s' LIMIT 1;", $result->order_key) );
if ($order_id) :
$wpdb->update( $wpdb->prefix . "woocommerce_downloadable_product_permissions", array(
'order_id' => $order_id,
), array(
'product_id' => $result->product_id,
'order_key' => $result->order_key
), array( '%s' ), array( '%s', '%s' ) );
endif;
endforeach;
// Upgrade old meta keys for product data
$meta = array('sku', 'downloadable', 'virtual', 'price', 'visibility', 'stock', 'stock_status', 'backorders', 'manage_stock', 'sale_price', 'regular_price', 'weight', 'length', 'width', 'height', 'tax_status', 'tax_class', 'upsell_ids', 'crosssell_ids', 'sale_price_dates_from', 'sale_price_dates_to', 'min_variation_price', 'max_variation_price', 'featured', 'product_attributes', 'file_path', 'download_limit', 'product_url', 'min_variation_price', 'max_variation_price');
$wpdb->query("
UPDATE $wpdb->postmeta
LEFT JOIN $wpdb->posts ON ( $wpdb->postmeta.post_id = $wpdb->posts.ID )
SET meta_key = CONCAT('_', meta_key)
WHERE meta_key IN ('". implode("', '", $meta) ."')
AND $wpdb->posts.post_type IN ('product', 'product_variation')
");
}
$wpdb->show_errors();
}
/**
* Default taxonomies
*
* Adds the default terms for taxonomies - product types and order statuses. Modify at your own risk.
*/
function woocommerce_default_taxonomies() {
$product_types = array(
'simple',
'grouped',
'variable',
'external'
);
foreach($product_types as $type) {
if (!get_term_by( 'slug', sanitize_title($type), 'product_type')) {
wp_insert_term($type, 'product_type');
}
}
$order_status = array(
'pending',
'failed',
'on-hold',
'processing',
'completed',
'refunded',
'cancelled'
);
foreach($order_status as $status) {
if (!get_term_by( 'slug', sanitize_title($status), 'shop_order_status')) {
wp_insert_term($status, 'shop_order_status');
}
}
// Upgrade from old downloadable/virtual product types
$downloadable_type = get_term_by('slug', 'downloadable', 'product_type');
if ($downloadable_type) :
$products = get_objects_in_term( $downloadable_type->term_id, 'product_type' );
foreach ($products as $product) :
update_post_meta( $product, '_downloadable', 'yes' );
update_post_meta( $product, '_virtual', 'yes' );
wp_set_object_terms( $product, 'simple', 'product_type');
endforeach;
endif;
$virtual_type = get_term_by('slug', 'virtual', 'product_type');
if ($virtual_type) :
$products = get_objects_in_term( $virtual_type->term_id, 'product_type' );
foreach ($products as $product) :
update_post_meta( $product, '_downloadable', 'no' );
update_post_meta( $product, '_virtual', 'yes' );
wp_set_object_terms( $product, 'simple', 'product_type');
endforeach;
endif;
}
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