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<?php
global $PrddLiteUpdateChecker;
$PrddLiteUpdateChecker = '1.7';
function is_prdd_lite_active() {
if ( is_plugin_active( 'product-delivery-date-lite/product-delivery-date-lite.php' ) ) {
return true;
} else {
return false;
}
}
function prdd_lite_update_po_file() {
$domain = 'woocommerce-prdd-lite';
$locale = apply_filters( 'plugin_locale', get_locale(), $domain );
if( $loaded = load_textdomain( $domain, trailingslashit( WP_LANG_DIR ) . $domain . '-' . $locale . '.mo' ) ) {
return $loaded;
} else {
load_plugin_textdomain( $domain, FALSE, basename( dirname( __FILE__ ) ) . '/languages/' );
}
}
if ( !class_exists( 'woocommerce_prdd_lite' ) ) {
class woocommerce_prdd_lite {
public function __construct() {
register_activation_hook( __FILE__, array( &$this, 'prdd_lite_activate' ) );
add_action( 'init', 'prdd_lite_update_po_file' );
add_action( 'add_meta_boxes', array( &$this, 'prdd_lite_box' ), 10 );
add_action( 'woocommerce_process_product_meta', array( &$this, 'prdd_lite_process_box' ), 1, 2 );
add_action( 'woocommerce_duplicate_product' , array( &$this, 'prdd_lite_product_duplicate' ), 10, 2 );
add_action( 'admin_init', array( &$this, 'prdd_lite_update_db_check' ) );
add_action( 'woocommerce_before_single_product', array( &$this, 'prdd_lite_front_side_scripts_js' ) );
add_action( 'woocommerce_before_single_product', array( &$this, 'prdd_lite_front_side_scripts_css' ) );
add_action( 'woocommerce_before_add_to_cart_button', array( &$this, 'prdd_lite_after_add_to_cart' ) );
add_filter( 'woocommerce_add_cart_item_data', array( &$this, 'prdd_lite_add_cart_item_data' ), 25, 2 );
add_filter( 'woocommerce_get_item_data', array( &$this, 'prdd_lite_get_item_data' ), 25, 2 );
add_action( 'woocommerce_checkout_update_order_meta', array( &$this, 'prdd_lite_order_item_meta' ), 10, 2 );
add_filter( 'woocommerce_hidden_order_itemmeta', array( &$this, 'prdd_lite_hidden_order_itemmeta' ), 10, 1 );
}
function prdd_lite_activate() {
update_option( 'woocommerce_prdd_lite_db_version', '1.7' );
}
function prdd_lite_update_db_check() {
$prdd_plugin_version = get_option( 'woocommerce_prdd_lite_db_version' );
if ( $prdd_plugin_version != $this->get_plugin_version() ) {
update_option( 'woocommerce_prdd_lite_db_version', '1.7' );
}
}
function get_plugin_version() {
$plugin_data = get_plugin_data( __FILE__ );
$plugin_version = $plugin_data[ 'Version' ];
return $plugin_version;
}
function prdd_lite_box() {
add_meta_box( 'woocommerce-prdd-lite', __( 'Product Delivery Date', 'woocommerce-prdd-lite' ), array( &$this, 'prdd_lite_meta_box' ), 'product', 'normal', 'core' );
}
function prdd_lite_process_box( $post_id, $post ) {
$duplicate_of = $this->prdd_lite_get_product_id( $post_id );
$enable_date = $prdd_minimum_delivery_time = $prdd_maximum_number_days = '';
if ( isset( $_POST[ 'prdd_lite_enable_date' ] ) ) {
$enable_date = $_POST[ 'prdd_lite_enable_date' ];
}
if ( isset( $_POST[ 'prdd_lite_minimum_delivery_time' ] ) ) {
$prdd_minimum_delivery_time = $_POST[ 'prdd_lite_minimum_delivery_time' ];
}
if ( isset( $_POST[ 'prdd_lite_maximum_number_days' ] ) ) {
$prdd_maximum_number_days = $_POST[ 'prdd_lite_maximum_number_days' ];
}
update_post_meta( $duplicate_of, '_woo_prdd_lite_enable_delivery_date', $enable_date );
update_post_meta( $duplicate_of, '_woo_prdd_lite_minimum_delivery_time', $prdd_minimum_delivery_time );
update_post_meta( $duplicate_of, '_woo_prdd_lite_maximum_number_days', $prdd_maximum_number_days );
update_post_meta( $duplicate_of, '_woo_prdd_lite_delivery_days', $_POST[ 'prdd_lite_delivery_days' ] );
}
function prdd_lite_meta_box() {
global $post;
$duplicate_of = $this->prdd_lite_get_product_id( $post->ID );
$prdd_enable_delivery_date = get_post_meta( $duplicate_of, '_woo_prdd_lite_enable_delivery_date', true );
?>
<table>
<tr>
<td>
<b><label for="prdd_lite_enable_date"> <?php _e( 'Enable Delivery Date:', 'woocommerce-prdd-lite' );?> </label></b>
</td>
<td>
<?php
$enable_date = '';
if( isset( $prdd_enable_delivery_date ) && $prdd_enable_delivery_date == 'on' ) {
$enable_date = 'checked';
}
?>
<input type="checkbox" id="prdd_lite_enable_date" name="prdd_lite_enable_date" <?php echo $enable_date;?> >
</td>
<td>
<img class="help_tip" width="16" height="16" data-tip="<?php _e( 'Enable Delivery Date on Products Page', 'woocommerce-prdd-lite' );?>" src="<?php echo plugins_url() ;?>/woocommerce/assets/images/help.png" />
</td>
</tr>
<tr>
<td>
<b><label for="prdd_lite_delivery_days[]"> <?php _e( 'Delivery days Available:', 'woocommerce-prdd-lite' );?> </label></b>
</td>
<td>
<?php
$prdd_lite_delivery_days = get_post_meta( $duplicate_of, '_woo_prdd_lite_delivery_days', true );
?>
<select name="prdd_lite_delivery_days[]" id="prdd_lite_delivery_days" class="js-example-basic-multiple" multiple="multiple">
<option value="Sunday">Sunday</option>
<option value="Monday">Monday</option>
<option value="Tuesday">Tuesday</option>
<option value="Wednesday">Wednesday</option>
<option value="Thursday">Thursday</option>
<option value="Friday">Friday</option>
<option value="Saturday">Saturday</option>
</select>
</td>
<td>
<img class="help_tip" width="16" height="16" data-tip="<?php _e( 'The days in week on which you want to deliver the product. e.g You dont want to deliver the products on Sundays then uncheck sundays.' );?>" src="<?php echo plugins_url() ;?>/woocommerce/assets/images/help.png" />
</td>
</tr>
<tr>
<td>
<b><label for="prdd_lite_minimum_delivery_time"> <?php _e( 'Minimum Delivery preparation time (in hours):', 'woocommerce-prdd-lite' );?> </label></b>
</td>
<td>
<?php
$prdd_minimum_delivery_time = get_post_meta( $duplicate_of, '_woo_prdd_lite_minimum_delivery_time', true );
if ( $prdd_minimum_delivery_time == "" ) {
$prdd_minimum_delivery_time = "0";
}
?>
<input type="text" id="prdd_lite_minimum_delivery_time" name="prdd_lite_minimum_delivery_time" value="<?php echo $prdd_minimum_delivery_time; ?>" >
</td>
<td>
<img class="help_tip" width="16" height="16" data-tip="<?php _e( 'Enable Delivery after X number of hours from current WordPress time. The customer can select a delivery date that is available only after the minimum hours that are entered here. For example, if you need one day\'s advance notice for a delivery, enter 24 here.', 'woocommerce-prdd-lite' );?>" src="<?php echo plugins_url() ;?>/woocommerce/assets/images/help.png" />
</td>
</tr>
<tr>
<td>
<b><label for="prdd_lite_maximum_number_days"> <?php _e( 'Number of Dates to choose:', 'woocommerce-prdd-lite' );?> </label></b>
</td>
<td>
<?php
$prdd_maximum_number_days = get_post_meta( $duplicate_of, '_woo_prdd_lite_maximum_number_days', true );
if ( $prdd_maximum_number_days == "" ) {
$prdd_maximum_number_days = "30";
}
?>
<input type="text" name="prdd_lite_maximum_number_days" id="prdd_lite_maximum_number_days" value="<?php echo sanitize_text_field( $prdd_maximum_number_days, true );?>" >
</td>
<td>
<img class="help_tip" width="16" height="16" data-tip="<?php _e( 'The maximum number of delivery dates available for your customers to choose deliveries from. For example, if you take only 2 months delivery in advance, enter 60 here.', 'woocommerce-prdd-lite' );?>" src="<?php echo plugins_url() ;?>/woocommerce/assets/images/help.png" />
</td>
</tr>
</table>
<script type="text/javascript">
jQuery( document ).ready( function() {
if ( jQuery( ".js-example-basic-multiple" ).length > 0 )
jQuery( ".js-example-basic-multiple" ).select2();
var data = <?php echo json_encode( $prdd_lite_delivery_days ) ?>;
if( data ) {
jQuery( ".js-example-basic-multiple" ).val( data );
jQuery( ".js-example-basic-multiple" ).trigger( 'change.select2' );
}else{
jQuery( ".js-example-basic-multiple" ).val( [ 'Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday' ] );
jQuery( ".js-example-basic-multiple" ).trigger( 'change.select2' );
}
});
</script>
<?php
}
function prdd_lite_product_duplicate( $new_id, $post ) {
global $wpdb;
$old_id = $post->ID;
$prdd_settings = get_post_meta( $old_id, '_woo_prdd_lite_enable_delivery_date' , true );
update_post_meta( $new_id, '_woo_prdd_lite_enable_delivery_date', $prdd_settings );
$prdd_minimum_delivery_time = get_post_meta( $old_id, '_woo_prdd_lite_minimum_delivery_time' , true );
update_post_meta( $new_id, '_woo_prdd_lite_minimum_delivery_time', $prdd_minimum_delivery_time );
$prdd_maximum_number_days = get_post_meta( $old_id, '_woo_prdd_lite_maximum_number_days' , true );
update_post_meta( $new_id, '_woo_prdd_lite_maximum_number_days', $prdd_maximum_number_days );
}
function prdd_lite_front_side_scripts_js() {
global $post;
if( is_product() || is_page() ) {
$prdd_settings = get_post_meta( $post->ID, '_woo_prdd_lite_enable_delivery_date' , true );
if ( isset( $prdd_settings ) && $prdd_settings == 'on' ) {
$plugin_version_number = get_option( 'woocommerce_prdd_lite_db_version' );
wp_enqueue_script( 'jquery' );
wp_enqueue_script( 'jquery-ui-datepicker' );
wp_deregister_script( 'jqueryui' );
wp_enqueue_script( 'jqueryui', '//ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/jquery-ui.min.js', '', '', false );
wp_register_script( 'select2', plugins_url() . '/woocommerce/assets/js/select2/select2.min.js', array( 'jquery-ui-widget', 'jquery-ui-core' ) );
wp_enqueue_script( 'select2' );
}
}
}
function prdd_lite_front_side_scripts_css() {
global $post;
if( is_product() || is_page() ) {
$prdd_settings = get_post_meta( $post->ID, '_woo_prdd_lite_enable_delivery_date', true );
if ( isset( $prdd_settings ) && $prdd_settings == 'on' ) {
$plugin_version_number = get_option( 'woocommerce_prdd_lite_db_version' );
$calendar_theme_sel = 'smoothness';
wp_enqueue_style( 'prdd-jquery-ui', "//ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/$calendar_theme_sel/jquery-ui.css" , '', $plugin_version_number, false );
}
}
}
function prdd_lite_after_add_to_cart() {
global $post, $wpdb, $woocommerce;
$duplicate_of = $this->prdd_lite_get_product_id( $post->ID );
$prdd_settings = get_post_meta( $duplicate_of, '_woo_prdd_lite_enable_delivery_date', true );
$prdd_minimum_delivery_time = get_post_meta( $duplicate_of, '_woo_prdd_lite_minimum_delivery_time', true );
$prdd_maximum_number_days = get_post_meta( $duplicate_of, '_woo_prdd_lite_maximum_number_days', true );
$prdd_lite_delivery_days = get_post_meta( $duplicate_of, '_woo_prdd_lite_delivery_days', true );
if( $prdd_maximum_number_days == '' || $prdd_maximum_number_days == 'null' ) {
$prdd_maximum_number_days = '30';
}
$current_time = current_time( 'timestamp' );
if( $prdd_minimum_delivery_time != '' && $prdd_minimum_delivery_time != 0 ) {
$advance_seconds = $prdd_minimum_delivery_time *60 *60;
$cut_off_timestamp = $current_time + $advance_seconds;
$cut_off_date = date( "d-m-Y", $cut_off_timestamp );
$min_date = date( "j-n-Y", strtotime( $cut_off_date ) );
} else {
$min_date = date( "j-n-Y", $current_time );
}
print( '<input type="hidden" name="prdd_lite_hidden_minimum_delivery_time" id="prdd_lite_hidden_minimum_delivery_time" value="' . $min_date . '">' );
if( isset( $prdd_settings ) && $prdd_settings == "on" ) {
print ( '<div><label class="delivery_date_label">' . __( "Delivery Date", "woocommerce-prdd-lite" ) . ': </label>
<input type="text" id="delivery_calender_lite" name="delivery_calender_lite" class="delivery_calender_lite" style="cursor: text!important;margin-bottom:10px;width:50%" readonly/>
<img src="' . plugins_url() . '/product-delivery-date-for-woocommerce-lite/images/cal.png" width="20" height="20" style="cursor:pointer!important;" id ="delivery_cal_lite"/></div>
<input type="hidden" id="prdd_lite_hidden_date" name="prdd_lite_hidden_date"/>
<script type="text/javascript">
jQuery(document).ready(function() {
var formats = ["d.m.y", "d-m-yy","MM d, yy"];
var min_date = jQuery( "#prdd_lite_hidden_minimum_delivery_time" ).val();
var split_date = min_date.split( "-" );
var min_date_to_set = new Date ( split_date[1] + "/" + split_date[0] + "/" + split_date[2] );
jQuery.extend( jQuery.datepicker, { afterShow: function(event) {
jQuery.datepicker._getInst( event.target ).dpDiv.css( "z-index", 9999 );
}});
jQuery( "#delivery_calender_lite" ).datepicker({
dateFormat: formats[2],
minDate: min_date_to_set,
maxDate: parseInt( ' . $prdd_maximum_number_days . ' )-1,
beforeShowDay: function( date ) {
var weekday = [ "Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday" ];
var a = new Date( date );
var enable_days = ' . json_encode($prdd_lite_delivery_days) . ';
if(enable_days){
if( jQuery.inArray( weekday[a.getDay()], enable_days ) > -1 ) {
return [ true ];
}else{
return [ false ];
}
}else{
return [ true ];
}
},
onClose:function( dateStr, inst ) {
if ( dateStr != "" ) {
var monthValue = inst.selectedMonth+1;
var dayValue = inst.selectedDay;
var yearValue = inst.selectedYear;
var all = yearValue + "-" + monthValue + "-" + dayValue;
jQuery( "#prdd_lite_hidden_date" ).val( all );
}
}
}).focus(function (event){
jQuery.datepicker.afterShow(event);
});
jQuery( "#delivery_cal_lite" ).click(function() {
jQuery( "#delivery_calender_lite" ).datepicker( "show" );
});
});
</script>');
}
}
function prdd_lite_add_cart_item_data( $cart_item_meta, $product_id ) {
global $wpdb;
$duplicate_of = $this->prdd_lite_get_product_id( $product_id );
if( isset( $_POST[ 'delivery_calender_lite' ] ) ) {
$date_disp = $_POST[ 'delivery_calender_lite' ];
}
if( isset( $_POST[ 'prdd_lite_hidden_date' ] ) ) {
$hidden_date = $_POST[ 'prdd_lite_hidden_date' ];
}
$cart_arr = array();
if ( isset( $date_disp ) ) {
$cart_arr[ 'delivery_date' ] = $date_disp;
}
if ( isset( $hidden_date ) ) {
$cart_arr[ 'delivery_hidden_date' ] = $hidden_date;
}
$cart_item_meta[ 'prdd_lite_delivery' ][] = $cart_arr;
return $cart_item_meta;
}
function prdd_lite_get_item_data( $other_data, $cart_item ) {
if ( isset( $cart_item[ 'prdd_lite_delivery' ] ) ) {
$duplicate_of = $this->prdd_lite_get_product_id( $cart_item[ 'product_id' ] );
foreach( $cart_item[ 'prdd_lite_delivery' ] as $delivery ) {
$name = __( "Delivery Date", "woocommerce-prdd-lite" );
if ( isset( $delivery[ 'delivery_date' ] ) && $delivery[ 'delivery_date' ] != "") {
$other_data[] = array(
'name' => $name,
'display' => $delivery[ 'delivery_date' ]
);
}
$other_data = apply_filters( 'prdd_get_item_data', $other_data, $cart_item );
}
}
return $other_data;
}
function prdd_lite_hidden_order_itemmeta( $arr ) {
$arr[] = '_prdd_lite_date';
return $arr;
}
function prdd_lite_order_item_meta( $item_meta, $cart_item ) {
if ( version_compare( WOOCOMMERCE_VERSION, "2.0.0" ) < 0 ) {
return;
}
global $wpdb, $woocommerce;
foreach ( $woocommerce->cart->get_cart() as $cart_item_key => $values ) {
$_product = $values[ 'data' ];
if ( isset( $values[ 'prdd_lite_delivery' ] ) ) {
$delivery = $values[ 'prdd_lite_delivery' ];
}
$quantity = $values[ 'quantity' ];
$post_id = $this->prdd_lite_get_product_id( $values[ 'product_id' ] );
$post_title = $_product->get_title();
if( count( $order_item_ids ) > 0 ) {
$order_item_ids_to_exclude = implode( ",", $order_item_ids );
$sub_query = " AND order_item_id NOT IN ( " . $order_item_ids_to_exclude . ")";
}
$query = "SELECT order_item_id, order_id FROM `" . $wpdb->prefix . "woocommerce_order_items`
WHERE order_id = %s AND order_item_name LIKE %s" . $sub_query;
$results = $wpdb->get_results( $wpdb->prepare( $query, $item_meta, $post_title . '%' ) );
$order_item_ids[] = $results[0]->order_item_id;
$order_id = $results[0]->order_id;
$order_obj = new WC_order( $order_id );
$details = $product_ids = array();
$order_items = $order_obj->get_items();
if( isset( $values[ 'prdd_lite_delivery' ] ) ) {
$prdd_settings = get_post_meta( $post_id, '_woo_prdd_lite_enable_delivery_date', true );
$details = array();
if( isset( $delivery[0][ 'delivery_date' ] ) && $delivery[0][ 'delivery_date' ] != "" ) {
$name = "Delivery Date";
$date_select = $delivery[0][ 'delivery_date' ];
wc_add_order_item_meta( $results[0]->order_item_id, $name, sanitize_text_field( $date_select, true ) );
}
if( array_key_exists( 'delivery_hidden_date', $delivery[0] ) && $delivery[0][ 'delivery_hidden_date' ] != "" ) {
$date_booking = date( 'Y-m-d', strtotime( $delivery[0]['delivery_hidden_date'] ) );
wc_add_order_item_meta( $results[0]->order_item_id, '_prdd_lite_date', sanitize_text_field( $date_booking, true ) );
}
}
if ( version_compare( WOOCOMMERCE_VERSION, "2.5" ) < 0 ) {
continue;
} else {
$cache_key = WC_Cache_Helper::get_cache_prefix( 'orders' ) . 'item_meta_array_' . $results[ 0 ]->order_item_id;
$item_meta_array = wp_cache_get( $cache_key, 'orders' );
if ( false !== $item_meta_array ) {
$metadata = $wpdb->get_results( $wpdb->prepare( "SELECT meta_key, meta_value, meta_id FROM {$wpdb->prefix}woocommerce_order_itemmeta WHERE order_item_id = %d AND meta_key IN (%s,%s) ORDER BY meta_id", absint( $results[ 0 ]->order_item_id ), "Delivery Date", '_prdd_lite_date' ) );
foreach ( $metadata as $metadata_row ) {
$item_meta_array[ $metadata_row->meta_id ] = (object) array( 'key' => $metadata_row->meta_key, 'value' => $metadata_row->meta_value );
}
wp_cache_set( $cache_key, $item_meta_array, 'orders' );
}
}
}
}
function prdd_lite_get_product_id( $product_id ) {
global $wpdb;
$duplicate_of = get_post_meta( $product_id, '_icl_lang_duplicate_of', true );
if( $duplicate_of == '' && $duplicate_of == null ) {
$duplicate_of = $product_id;
$post_time = get_post( $product_id );
if ( isset( $post_time->post_date ) ) {
$id_query = "SELECT ID FROM `" . $wpdb->prefix . "posts` WHERE post_date = %s ORDER BY ID LIMIT 1";
$results_post_id = $wpdb->get_results( $wpdb->prepare( $id_query, $post_time->post_date ) );
if( isset( $results_post_id ) ) {
$duplicate_of = $results_post_id[0]->ID;
}
}
}
return $duplicate_of;
}
}
}
$woocommerce_prdd_lite = new woocommerce_prdd_lite();