# usc-e-shop/1.3.9/functions/item_post.php

Welcart e-Commerce, version 1.3.9. 2,058 lines.

- Page: https://pluginprobe.com/plugins/usc-e-shop/1.3.9/code/functions/item_post.php
- Raw: https://pluginprobe.com/plugins/usc-e-shop/1.3.9/raw/functions/item_post.php
- Modified: 2013-10-31T05:59:06+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/usc-e-shop/1.3.9/code/functions/item_post.php#L10-L20`.

```php
<?php
function usces_get_post_meta_by_metaid( $meta_id ) {
	global $wpdb;
	$res = $wpdb->get_row( $wpdb->prepare("SELECT * FROM $wpdb->postmeta WHERE meta_id = %d", $meta_id), ARRAY_A);
	return $res;
}
function usces_get_post_meta( $post_id, $key ) {
	global $wpdb;
	$res = $wpdb->get_results( $wpdb->prepare("SELECT * FROM $wpdb->postmeta WHERE post_id = %d AND meta_key = %s", $post_id, $key), ARRAY_A);
	return $res;
}
function usces_sort_post_meta( $post_id, $metastr ) {
	global $wpdb;
	$meta_ids = explode(',', $metastr);
	if( !empty($meta_ids) ){
		$i = 0;
		foreach( $meta_ids as $meta_id ){
		
			$rows = usces_get_post_meta_by_metaid( $meta_id );
			$values = unserialize($rows['meta_value']);
			$values['sort'] = $i;
			$serialized_values = serialize($values);
			$wpdb->query( $wpdb->prepare("UPDATE $wpdb->postmeta SET meta_value = %s WHERE meta_id = %d", $serialized_values, $rows['meta_id']) );
			$i++;
		}
	}
	return;
}

/**
 * item option
 */
//function has_item_option_meta( $postid ) {
function usces_get_opts( $post_id, $keyflag = 'sort' ) {
	$opts = array();
	$metas = usces_get_post_meta($post_id, '_iopt_');

	if( empty($metas) ) return $opts;
	
	foreach( $metas as $rows ){
		$values = unserialize($rows['meta_value']);
		$key = isset($values[$keyflag]) ? $values[$keyflag] : $values['sort'];
		$opts[$key] = array(
							'meta_id' => $rows['meta_id'],
							'name' => $values['name'],
							'means' => $values['means'],
							'essential' => $values['essential'],
							'value' => $values['value'],
							'sort' => $values['sort']
						);
	}
	ksort($opts);

	return $opts;
}
function usces_add_opt( $post_id, $newvalue, $check = true ) {
	global $wpdb, $usces;
	if( $check ){
		$metas = usces_get_post_meta($post_id, '_iopt_');
		if( !empty($metas) ){
			$meta_num = count($metas);
			$unique = true;
			$sortnull = true;
			foreach( $metas as $meta ){
				$values = unserialize($meta['meta_value']);
				if( $values['name'] == $newvalue['name'] )
					$unique = false;
				if( !isset($values['sort']) )
					$sortnull = false;
				$sort[] = $values['sort'];
			}
			if( !$unique )
				return -1;
			
			rsort($sort);
			$next_number = reset($sort) + 1;
			$unique_sort = array_unique($sort);
			if( $meta_num !== count($unique_sort) || $meta_num !== $next_number || !$sortnull){
				//To repair the sort data
				$i = 0;
				foreach( $metas as $rows ){
					$values = unserialize($rows['meta_value']);
					$values['sort'] = $i;
					$serialized_values = serialize($values);
					$wpdb->query( $wpdb->prepare("UPDATE $wpdb->postmeta SET meta_value = %s WHERE meta_id = %d", $serialized_values, $rows['meta_id']) );
					$i++;
				}
			}
		}
		$newvalue['sort'] = !empty($meta_num) ? $meta_num : 0;
	}
	$serialized_newvalue = serialize($newvalue);
	$wpdb->query( $wpdb->prepare("INSERT INTO $wpdb->postmeta (post_id, meta_key, meta_value ) VALUES (%d, '_iopt_', %s)", $post_id, $serialized_newvalue) );
	$id = $wpdb->insert_id;
	return $id;
}

/**
 * item sku
 */
function usces_add_sku( $post_id, $newvalue, $check = true ) {
	global $wpdb, $usces;
	if( $check ){
		$metas = usces_get_post_meta($post_id, '_isku_');
		if( !empty($metas) ){
			$meta_num = count($metas);
			$unique = true;
			$sortnull = true;
			foreach( $metas as $rows ){
				$values = unserialize($rows['meta_value']);
				if( $values['code'] == $newvalue['code'] )
					$unique = false;
				if( !isset($values['sort']) )
					$sortnull = false;
				$sort[] = $values['sort'];
			}
			if( !$unique )
				return -1;
			
			rsort($sort);
			$next_number = $sort[0] + 1;
			$unique_sort = array_unique($sort);
			if( $meta_num != count($unique_sort) || $meta_num != $next_number || !$sortnull){
				//To repair the sort data
				$i = 0;
				foreach( $metas as $rows ){
					$values = unserialize($rows['meta_value']);
					$values['sort'] = $i;
					$serialized_values = serialize($values);
					$wpdb->query( $wpdb->prepare("UPDATE $wpdb->postmeta SET meta_value = %s WHERE meta_id = %d", $serialized_values, $rows['meta_id']) );
					$i++;
				}
			}
		}
		$newvalue['sort'] = !empty($meta_num) ? $meta_num : 0;
	}
	$newvalue = $usces->stripslashes_deep_post($newvalue);
	$serialized_newvalue = serialize($newvalue);
	$wpdb->query( $wpdb->prepare("INSERT INTO $wpdb->postmeta (post_id, meta_key, meta_value ) VALUES (%d, '_isku_', %s)", $post_id, $serialized_newvalue) );
	$id = $wpdb->insert_id;
	return $id;
}


/**
 * list_item_option
 */
function list_item_option_meta( $opts ) {
	// Exit if no meta
	if ( ! $opts ) {
		?>
		<table id="optlist-table" class="list" style="display: none;">
			<thead>
			<tr>
				<th class="hanldh">　</th>
				<th class="item-opt-key"><?php _e('option name','usces') ?></th>
				<th class="item-opt-value"><?php _e('selected amount','usces') ?></th>
			</tr>
			</thead>
			<tbody id="item-opt-list">
			<tr><td></td></tr>
			</tbody>
		</table>
		<?php
	}else{
		?>
		<table id="optlist-table" class="list">
			<thead>
			<tr>
				<th class="hanldh">　</th>
				<th class="item-opt-key"><?php _e('option name','usces') ?></th>
				<th class="item-opt-value"><?php _e('selected amount','usces') ?></th>
			</tr>
			</thead>
			<tbody id="item-opt-list">
		<?php
			foreach ( $opts as $opt )
				echo _list_item_option_meta_row( $opt );
		?>
			</tbody>
		</table>
		<?php
	}
}

/**
 * list_item_sku
 */
function list_item_sku_meta( $skus ) {
	// Exit if no meta
	if ( empty( $skus ) ) {
		?>	
		<table id="skulist-table" class="list" style="display: none;">
			<thead>
			<tr>
				<th class="hanldh" rowspan="2">　</th>
				<th><?php _e('SKU code','usces'); ?></th>
				<th><?php echo apply_filters('usces_filter_listprice_label', __('normal price','usces'), NULL, NULL); ?>(<?php usces_crcode(); ?>)</th>
				<th><?php echo apply_filters('usces_filter_sellingprice_label', __('Sale price','usces'), NULL, NULL); ?>(<?php usces_crcode(); ?>)</th>
				<th><?php _e('stock','usces'); ?></th>
				<th><?php _e('stock status', 'usces'); ?></th>
			</tr>
			</thead>
			<tbody id="item-sku-list">
			<tr><td></td><td></td><td></td><td></td><td></td></tr>
			</tbody>
		</table>
		<?php
	}else{
		?>
		<table id="skulist-table" class="list">
			<thead>
			<tr>
				<th class="hanldh" rowspan="2">　</th>
				<th class="item-sku-key"><?php _e('SKU code','usces'); ?></th>
				<th class="item-sku-cprice"><?php echo apply_filters('usces_filter_listprice_label', __('normal price','usces'), NULL, NULL); ?>(<?php usces_crcode(); ?>)</th>
				<th class="item-sku-price"><?php echo apply_filters('usces_filter_sellingprice_label', __('Sale price','usces'), NULL, NULL); ?>(<?php usces_crcode(); ?>)</th>
				<th class="item-sku-zaikonum"><?php _e('stock','usces'); ?></th>
				<th class="item-sku-zaiko"><?php _e('stock status','usces'); ?></th>
			</tr>
			<tr>
				<th><?php _e('SKU display name ','usces'); ?></th>
				<th><?php _e('unit','usces'); ?></th>
				<?php
				$advance_title = '<th colspan="2">&nbsp;</th>';
				echo apply_filters('usces_filter_sku_meta_form_advance_title', $advance_title);
				?>
				<th><?php _e('Apply business package','usces'); ?></th>
			</tr>
			</thead>
			<tbody id="item-sku-list">
			<?php
			foreach ( $skus as $sku )
				echo _list_item_sku_meta_row( $sku );
			?>
			</tbody>
		</table>
		<?php
	}
}



/**
 * option meta row
 */
function _list_item_option_meta_row( $opt ) {
	$r = '';
	$style = '';
	$means = get_option('usces_item_option_select');

//	$opt['meta_value'] = unserialize( $opt['meta_value'] );
	
	$readonly = " readonly='true'";
	$name = esc_attr($opt['name']);
	$meansoption = '';
	foreach($means as $meankey => $meanvalue){
		if($meankey == $opt['means']) {
			$selected = ' selected="selected"';
		}else{
			$selected = '';
		}
		$meansoption .= '<option value="' . esc_attr($meankey) . '"' . $selected . '>' . esc_html($meanvalue) . "</option>\n";
	}
	$essential = $opt['essential'] == 1 ? " checked='checked'" : "";
	$value = '';
	if(is_array($opt['value'])){
		foreach($opt['value'] as $k => $v){
			$value .= $v . "\n";
		}
	}else{
		//$value = esc_attr(trim($opt['value']));
		$value = $opt['value'];
	}
	$value = trim($value);
	$id = (int) $opt['meta_id'];
	$sort = (int) $opt['sort'];

	ob_start();
	?>
	<tr class="metastuffrow"><td colspan="3">
		<table id="itemopt-<?php echo $id; ?>" class="metastufftable">
			<tr>
				<th class='handlb' rowspan='2'>　</th>
				<td class='item-opt-key'>
					<div><input name='itemopt[<?php echo $id; ?>][name]' id='itemopt[<?php echo $id; ?>][name]' class='metaboxfield' type='text' size='20' value='<?php echo $name; ?>'{$readonly} /></div>
					<div class='optcheck'>
						<select name='itemopt[<?php echo $id; ?>][means]' id='itemopt[<?php echo $id; ?>][means]'><?php echo $meansoption; ?></select>
						<label for='itemopt[<?php echo $id; ?>][essential]'><input name='itemopt[<?php echo $id; ?>][essential]' id='itemopt[<?php echo $id; ?>][essential]' type='checkbox' value='1'<?php echo $essential; ?> class='metaboxcheckfield' /><?php _e('Required','usces'); ?></label>
					</div>
				</td>
				<td class='item-opt-value'>
					<textarea name='itemopt[<?php echo $id; ?>][value]' id='itemopt[<?php echo $id; ?>][value]' class='metaboxfield'><?php echo esc_html($value); ?></textarea>
				</td>
			</tr>
			<tr>
				<td colspan='2' class='submittd'>
					<div id='itemoptsubmit-<?php echo $id; ?>' class='submit'>
						<input name='deleteitemopt[<?php echo $id; ?>]' id='deleteitemopt[<?php echo $id; ?>]' type='button' value='<?php esc_attr_e(__( 'Delete' )); ?>' onclick="if( jQuery('#post_ID').val() < 0 ) return; itemOpt.post('deleteitemopt', <?php echo $id; ?>);" />
						<input name='updateitemopt[<?php echo $id; ?>]' id='updateitemopt[<?php echo $id; ?>]' type='button' value='<?php esc_attr_e(__( 'Update' )); ?>' onclick="if( jQuery('#post_ID').val() < 0 ) return; itemOpt.post('updateitemopt', <?php echo $id; ?>);" />
						<input name='itemopt[<?php echo $id; ?>][sort]' id='itemopt[<?php echo $id; ?>][sort]' type='hidden' value='<?php echo $sort; ?>' />
					</div>
					<div id='itemopt_loading-<?php echo $id; ?>' class='meta_submit_loading'></div>
				</td>
			</tr>
		</table>
	</td></tr>
	<?php
	$r = ob_get_contents();
	ob_end_clean();
	return $r;
}

/**
 * sku meta row
 */
function _list_item_sku_meta_row( $sku ) {
	$r = '';
	$style = '';

	$readonly = "";
	$key = esc_attr($sku['code']);
	$cprice = $sku['cprice'];
	$price = $sku['price'];
	$zaikonum = $sku['stocknum'];
	$zaiko = $sku['stock'];
	$skudisp = esc_attr($sku['name']);
	$skuunit = esc_attr($sku['unit']);
	$skugptekiyo = $sku['gp'];
	//$charging_type = $sku['meta_value']['charging_type'];
	$id = (int)$sku['meta_id'];
	$zaikoselectarray = get_option('usces_zaiko_status');
	$sort = (int) $sku['sort'];

	ob_start();
	?>
	<tr class='metastuffrow'><td colspan='6'>
		<table id='itemsku-<?php echo $id; ?>' class='metastufftable'>
			<tr>
				<th class='handlb' rowspan='<?php echo apply_filters( 'usces_filter_sku_meta_rowspan', '3' ); ?>'>　</th>
				<td class='item-sku-key'><input name='itemsku[<?php echo $id; ?>][key]' id='itemsku[<?php echo $id; ?>][key]' class='skuname metaboxfield' type='text' value='<?php echo $key; ?>'{$readonly} /></td>
				<td class='item-sku-cprice'><input name='itemsku[<?php echo $id; ?>][cprice]' id='itemsku[<?php echo $id; ?>][cprice]' class='skuprice metaboxfield' type='text' value='<?php echo $cprice; ?>' /></td>
				<td class='item-sku-price'><input name='itemsku[<?php echo $id; ?>][price]' id='itemsku[<?php echo $id; ?>][price]' class='skuprice metaboxfield' type='text' value='<?php echo $price; ?>' /></td>
				<td class='item-sku-zaikonum'><input name='itemsku[<?php echo $id; ?>][zaikonum]' id='itemsku[<?php echo $id; ?>][zaikonum]' class='skuzaikonum metaboxfield' type='text' value='<?php echo $zaikonum; ?>' /></td>
				<td class='item-sku-zaiko'>
					<select id='itemsku[<?php echo $id; ?>][zaiko]' name='itemsku[<?php echo $id; ?>][zaiko]' class='skuzaiko metaboxfield'>
					<?php 
					for ( $i=0; $i<count($zaikoselectarray); $i++ ) {
						$selected = ( $i == $zaiko ) ? " selected='selected'" : '';
					?>
						<option value='<?php echo $i; ?>'<?php echo $selected; ?>><?php echo $zaikoselectarray[$i]; ?></option>
					<?php
					}
					?>
					</select>
				</td>
			</tr>
			<tr>
				<td class='item-sku-key'><input name='itemsku[<?php echo $id; ?>][skudisp]' id='itemsku[<?php echo $id; ?>][skudisp]' class='skudisp metaboxfield' type='text' value='<?php echo $skudisp; ?>' />
				</td>
				<td class='item-sku-cprice'><input name='itemsku[<?php echo $id; ?>][skuunit]' id='itemsku[<?php echo $id; ?>][skuunit]' class='skuunit metaboxfield' type='text' value='<?php echo $skuunit; ?>' /></td>
				<?php
				$default_field = "\n\t\t<td colspan='2'>&nbsp;</td>";
				echo apply_filters('usces_filter_sku_meta_row_advance', $default_field, $sku);
				?>
				<td class='item-sku-zaiko'>
					<select id='itemsku[<?php echo $id; ?>][skugptekiyo]' name='itemsku[<?php echo $id; ?>][skugptekiyo]' class='skugptekiyo metaboxfield'>
						<option value='0' <?php echo ($skugptekiyo == 0 ? " selected='selected'" : ""); ?>><?php _e('Not apply','usces'); ?></option>
						<option value='1' <?php echo ($skugptekiyo == 1 ? " selected='selected'" : ""); ?>><?php _e('Apply','usces'); ?></option>
					</select>
				</td>
			</tr>
			<?php echo apply_filters( 'usces_filter_sku_meta_row', '', $sku ); ?>
			<tr>
				<td colspan='5' class='submittd'>
					<div id='skusubmit-<?php echo $id; ?>' class='submit'>
						<input name='deleteitemsku[<?php echo $id; ?>]' id='deleteitemsku[<?php echo $id; ?>]' type='button' value='<?php esc_attr_e(__( 'Delete' )) ?>' onclick="if( jQuery('#post_ID').val() < 0 ) return; itemSku.post('deleteitemsku', <?php echo $id; ?>);" />
						<input name='updateitemsku[<?php echo $id; ?>]' id='updateitemsku[<?php echo $style; ?>]' type='button' value='<?php esc_attr_e(__( 'Update' )); ?>' onclick="if( jQuery('#post_ID').val() < 0 ) return; itemSku.post('updateitemsku', <?php echo $id; ?>);" />
						<input name='itemsku[<?php echo $id; ?>][sort]' id='itemsku[<?php echo $id; ?>][sort]' type='hidden' value='<?php echo $sort; ?>' />
					</div>
					<div id='itemsku_loading-<?php echo $id; ?>' class='meta_submit_loading'></div>
				</td>
			</tr>
		</table>
	</td></tr>
	<?php
	$r = ob_get_contents();
	ob_end_clean();
	return $r;
}


/**
 * common_option_meta_form
 */
function common_option_meta_form() {
	$means = get_option('usces_item_option_select');
	$meansoption = '';
	foreach($means as $meankey => $meanvalue){
		$meansoption .= '<option value="' . esc_attr($meankey) . '">' . esc_html($meanvalue) . "</option>\n";
	}
	?>
	<div id="itemopt_ajax-response"></div>
	<p><strong><?php _e('Add a new option','usces') ?> : </strong></p>
	<table id="newmeta2">
		<thead>
		<tr>
			<th class="left"><label for="metakeyselect"><?php _e('option name','usces') ?></label></th>
			<th><label for="metavalue"><?php _e('selected amount','usces') ?></label></th>
		</tr>
		</thead>
		
		<tbody>
		<tr>
			<td class='item-opt-key'>
				<input type="text" id="newoptname" name="newoptname" class="metaboxfield" tabindex="7" value="" />
				<div class="optcheck">
					<select name='newoptmeans' id='newoptmeans' class="metaboxfield long"><?php echo $meansoption; ?></select>
					<label for='newoptessential'><input name="newoptessential" type="checkbox" id="newoptessential" class="metaboxcheckfield" /><?php _e('Required','usces') ?></label>
				</div>
			</td>
			<td class='item-opt-value'><textarea id="newoptvalue" name="newoptvalue" class='metaboxfield'></textarea></td>
		</tr>
		
		<tr>
			<td colspan="2" class="submittd">
				<div id='newcomoptsubmit' class='submit'>
					<input name="add_comopt" type="button" id="add_comopt" tabindex="9" value="<?php _e('Add common options','usces') ?>" onclick="itemOpt.post('addcommonopt', 0);" />
				</div>
				<div id="newcomopt_loading" class="meta_submit_loading"></div>
			</td>
		</tr>
		</tbody>
	</table>
	<?php 
}

/**
 * item_option_meta_form
 */
function item_option_meta_form() {
	global $wpdb;
	$usces_options = get_option('usces');
	$limit = (int) apply_filters( 'postmeta_form_limit', 30 );
	$cart_number = (int)get_option('usces_cart_number');
	$opts = usces_get_opts($cart_number);
	$means = get_option('usces_item_option_select');
	$meansoption = '';
	foreach($means as $meankey => $meanvalue){
		$meansoption .= '<option value="' . esc_attr($meankey) . '">' . esc_html($meanvalue) . "</option>\n";
	}
	?>
	<div id="itemopt_ajax-response"></div>
	<p><strong><?php _e('Applicable product options','usces') ?> : </strong></p>
	<table id="newmeta2">
		<thead>
		<tr>
			<th class="item-opt-key"><label for="metakeyselect"><?php _e('option name','usces') ?></label></th>
			<th class="item-opt-value"><label for="metavalue"><?php _e('selected amount','usces') ?></label></th>
		</tr>
		</thead>
		
		<tbody>
		<tr>
			<td class='item-opt-key'>
			<?php if ( !empty($opts) ) { ?>
				<select id="optkeyselect" name="optkeyselect" class="optkeyselect metaboxfield" tabindex="7" onchange="if( jQuery('#post_ID').val() < 0 ) return; itemOpt.post('keyselect', this.value);">
					<option value="#NONE#"><?php _e( '-- Select --','usces' ); ?></option>
				<?php foreach ( $opts as $opt ){ ?>
					<option value='<?php echo $opt['meta_id']; ?>'><?php esc_attr_e($opt['name']); ?></option>
				<?php } ?>
				</select>
				<input type="hidden" id="newoptname" name="newoptname" class="metaboxfield" />
				<div class="optcheck">
					<select name='newoptmeans' id='newoptmeans'><?php echo $meansoption; ?></select>
					<label for='newoptessential'><input name="newoptessential" type="checkbox" id="newoptessential" class="metaboxcheckfield" /><?php _e('Required','usces') ?></label>
				</div>
			<?php } else { ?>
				<p><?php _e('Please create a common option.','usces') ?></p>
			<?php } ?>
			</td>
			<td class='item-opt-value'><textarea id="newoptvalue" name="newoptvalue" class='metaboxfield'></textarea></td>
		</tr>
		
		<tr>
			<td colspan="2" class="submittd">
			<?php if( is_array($opts) ) { ?>
			<div id='newitemoptsubmit' class='submit'>
				<input name="add_itemopt" type="button" id="add_itemopt" tabindex="9" value="<?php _e('Apply an option','usces') ?>" onclick="if( jQuery('#post_ID').val() < 0 ) return; itemOpt.post('additemopt', 0);" />
			</div>
			<div id="newitemopt_loading" class="meta_submit_loading"></div>
			<?php } ?>
			</td>
		</tr>
		</tbody>
	</table>
	<?php 
}

/**
 * item_sku_meta_form
 */
function item_sku_meta_form() {
	?>
	<div id="sku_ajax-response"></div>
	<p><strong><?php _e('Add new SKU','usces') ?> : </strong></p>
	<table id="newsku">
		<thead>
		<tr>
			<th class="left"><?php _e('SKU code','usces') ?></th>
			<th><?php echo apply_filters('usces_filter_listprice_label', __('normal price','usces'), NULL, NULL); ?>(<?php usces_crcode(); ?>)</th>
			<th><?php echo apply_filters('usces_filter_sellingprice_label', __('Sale price','usces'), NULL, NULL); ?>(<?php usces_crcode(); ?>)</th>
			<th><?php _e('stock','usces') ?></th>
			<th><?php _e('stock status','usces') ?></th>
		</tr>
		<tr>
			<th><?php _e('SKU display name ','usces') ?></th>
			<th><?php _e('unit','usces') ?></th>
			<?php
			$advance_title = '<th colspan="2">&nbsp;</th>';
			echo apply_filters('usces_filter_sku_meta_form_advance_title', $advance_title);
			?>
			<th><?php _e('Apply business package','usces') ?></th>
		</tr>
		</thead>
		
		<tbody>
		<tr>
			<td id="newskuleft" class='item-sku-key'><input type="text" id="newskuname" name="newskuname" class="newskuname metaboxfield"value="" /></td>
			<td class='item-sku-cprice'><input type="text" id="newskucprice" name="newskucprice" class='newskuprice metaboxfield' /></td>
			<td class='item-sku-price'><input type="text" id="newskuprice" name="newskuprice" class='newskuprice metaboxfield' /></td>
			<td class='item-sku-zaikonum'><input type="text" id="newskuzaikonum" name="newskuzaikonum" class='newskuzaikonum metaboxfield' /></td>
			<td class='item-sku-zaiko'>
				<select id="newskuzaikoselect" name="newskuzaikoselect" class="newskuzaikoselect metaboxfield">
			<?php
				$zaikoselectarray = get_option('usces_zaiko_status');
				foreach ( $zaikoselectarray as $v => $l ) {
					echo "\n<option value='" . esc_attr($v) . "'>" . esc_html($l) . "</option>";
				}
			?>
				</select>
			</td>
		</tr>
		<tr>
			<td class='item-sku-key'><input type="text" id="newskudisp" name="newskudisp" class="newskudisp metaboxfield" /></td>
			<td class='item-sku-cprice'><input type="text" id="newskuunit" name="newskuunit" class='newskuunit metaboxfield' /></td>
			<?php
			$advance_field = '<td class="item-sku-price">&nbsp;</td><td class="item-sku-zaikonum">&nbsp;</td>';
			echo apply_filters('usces_filter_sku_meta_form_advance_field', $advance_field );
			?>
			<td class='item-sku-zaiko'>
				<select id="newskugptekiyo" name="newskugptekiyo" class="newskugptekiyo metaboxfield">
					<option value="0"><?php _e('Not apply','usces') ?></option>
					<option value="1"><?php _e('Apply','usces') ?></option>
				</select>
			</td>
		</tr>
		<?php echo apply_filters( 'usces_filter_newsku_meta_row', '' ); ?>
		<tr>
			<td colspan="5" class="submittd">
				<div id='newskusubmit' class='submit'><input name="add_itemsku" type="button" id="add_itemsku" tabindex="9" value="<?php _e('Add SKU','usces') ?>" onclick="if( jQuery('#post_ID').val() < 0 ) return; itemSku.post('additemsku', 0);" /></div>
				<div id="newitemsku_loading" class="meta_submit_loading"></div>
			</td>
		</tr>
		</tbody>
	</table>
	<?php 
}


//
// Post Meta
//

/**
 * add_item_option_meta
 */
function add_item_option_meta( $post_ID ) {
	global $usces;
	
	$post_ID = (int) $post_ID;
	$value = array();
	$opts = array();
	$protected = array( '#NONE#', '_wp_attached_file', '_wp_attachment_metadata', '_wp_old_slug', '_wp_page_template' );

	$newoptname = isset($_POST['newoptname']) ? trim( $_POST['newoptname'] ) : '';
	$newoptmeans = isset($_POST['newoptmeans']) ? (int)$_POST['newoptmeans']: 0;
	$newoptessential = isset($_POST['newoptessential']) ? $_POST['newoptessential']: 0;
	$newoptvalue = isset($_POST['newoptvalue']) ? trim($_POST['newoptvalue']) : '';
	
	if ( ($newoptmeans >= 2 || WCUtils::is_zero($newoptvalue) || !empty ( $newoptvalue )) && !empty ( $newoptname) ) {

		if ( $newoptname )
			$metakey = $newoptname; // default

		if ( in_array($metakey, $protected) )
			return false;

		wp_cache_delete($post_ID, 'post_meta');
		
		$value['name'] = str_replace("\\",'',$newoptname);
		$value['means'] = $newoptmeans;
		$value['essential'] = $newoptessential;
		$value['value'] = str_replace("\\",'',$newoptvalue);
	$value = $usces->stripslashes_deep_post($value);

		$id = usces_add_opt($post_ID, $value);

		return $id;
	}
	return false;
} // add_meta

/**
 * add_item_sku_meta
 */
function add_item_sku_meta( $post_ID ) {
	global $usces;
	
	$post_ID = (int) $post_ID;
	$value = array();
	$skus = array();
	$protected = array( '_wp_attached_file', '_wp_attachment_metadata', '_wp_old_slug', '_wp_page_template' );

	$newskuname = isset($_POST['newskuname']) ? trim( $_POST['newskuname'] ) : '';
	$newskucprice = isset($_POST['newskucprice']) ? $_POST['newskucprice']: '';
	$newskuprice = isset($_POST['newskuprice']) ? $_POST['newskuprice']: '';
	$newskuzaikonum = isset($_POST['newskuzaikonum']) ? $_POST['newskuzaikonum']: '';
	$newskuzaikoselect = isset($_POST['newskuzaikoselect']) ? $_POST['newskuzaikoselect'] : '';
	$newskudisp = isset($_POST['newskudisp']) ? trim( $_POST['newskudisp'] ) : '';
	$newskuunit = isset($_POST['newskuunit']) ? trim( $_POST['newskuunit'] ) : '';
	$newskugptekiyo = isset($_POST['newskugptekiyo']) ? $_POST['newskugptekiyo'] : '';

	if ( !WCUtils::is_blank($newskuname) && !WCUtils::is_blank($newskuprice) && !WCUtils::is_blank($newskuzaikoselect) ) {

		if ( in_array($newskuname, $protected) )
			return false;

		wp_cache_delete($post_ID, 'post_meta');
		
		$value['code'] = $newskuname;
		$value['name'] = $newskudisp;
		$value['cprice'] = $newskucprice;
		$value['price'] = $newskuprice;
		$value['unit'] = $newskuunit;
		$value['stocknum'] = $newskuzaikonum;
		$value['stock'] = $newskuzaikoselect;
		$value['gp'] = $newskugptekiyo;
		$value = apply_filters('usces_filter_add_item_sku_meta_value', $value);

		$id = usces_add_sku($post_ID, $value);
		return $id;
	}
	return false;
} // add_meta



/**
 * up_item_option_meta
 */
function up_item_option_meta( $post_ID ) {
	global $wpdb, $usces;
	
	$post_ID = (int) $post_ID;
	$value = array();

	$optmetaid = isset($_POST['optmetaid']) ? (int)$_POST['optmetaid'] : '';
	$optname = isset($_POST['optname']) ? $_POST['optname'] : '';
	$optmeans = isset($_POST['optmeans']) ? (int)$_POST['optmeans']: 0;
	$optessential = isset($_POST['optessential']) ? $_POST['optessential']: 0;
	$optsort = isset($_POST['sort']) ? $_POST['sort']: 0;
	$optvalue = isset($_POST['optvalue']) ? trim($_POST['optvalue']) : '';

	$metakey = '_iopt_';
	$value['name'] = str_replace("\\",'',$optname);
	$value['means'] = $optmeans;
	$value['essential'] = $optessential;
	$value['value'] = str_replace("\\",'',$optvalue);
	$value['sort'] = $optsort;
	$value = $usces->stripslashes_deep_post($value);
	$valueserialized = serialize($value);

	wp_cache_delete($post_ID, 'post_meta');
		
	$res = $wpdb->query( $wpdb->prepare("UPDATE $wpdb->postmeta SET meta_value = %s WHERE meta_id = %d", $valueserialized, $optmetaid) );
	return $res;
} // update_meta

/**
 * up_item_sku_meta
 */
function up_item_sku_meta( $post_ID ) {
	global $wpdb, $usces;
	
	$post_ID = (int) $post_ID;
	$value = array();

	$skuname = isset($_POST['skuname']) ? trim( $_POST['skuname'] ) : '';
	$skumetaid = isset($_POST['skumetaid']) ? (int)$_POST['skumetaid'] : '';
	$skucprice = isset($_POST['skucprice']) ? trim( $_POST['skucprice'] ): 0;
	$skuprice = isset($_POST['skuprice']) ? trim( $_POST['skuprice'] ): 0;
	$skuzaikonum = isset($_POST['skuzaikonum']) ? trim( $_POST['skuzaikonum'] ): 0;
	$skuzaiko = isset($_POST['skuzaiko']) ? (int)$_POST['skuzaiko'] : '';
	$skudisp = isset($_POST['skudisp']) ? trim( $_POST['skudisp'] ): '';
	$skuunit = isset($_POST['skuunit']) ? trim( $_POST['skuunit'] ): '';
	$skugptekiyo = isset($_POST['skugptekiyo']) ? (int)$_POST['skugptekiyo'] : 0;
	$skusort = isset($_POST['sort']) ? $_POST['sort']: 0;

	$value['code'] = $skuname;
	$value['name'] = $skudisp;
	$value['cprice'] = $skucprice;
	$value['price'] = $skuprice;
	$value['unit'] = $skuunit;
	$value['stocknum'] = $skuzaikonum;
	$value['stock'] = $skuzaiko;
	$value['gp'] = $skugptekiyo;
	$value['sort'] = $skusort;
	$value = $usces->stripslashes_deep_post($value);
	
	$skus = $usces->get_skus($post_ID);
	foreach( $skus as $sku ){
		if( $sku['code'] == $skuname && $sku['meta_id'] != $skumetaid){
			return -1;
			break;
		}
	}

	$value = apply_filters('usces_filter_up_item_sku_meta_value', $value);
	
	$valueserialized = serialize($value);

	if ( !WCUtils::is_blank($skumetaid) && !WCUtils::is_blank($skuname) && !WCUtils::is_blank($skuprice) ) {

		wp_cache_delete($post_ID, 'post_meta');
		
		$res = $wpdb->query( $wpdb->prepare("UPDATE $wpdb->postmeta SET meta_value = %s WHERE meta_id = %d", $valueserialized, $skumetaid) );
		return $res;
	}
	return false;
} // update_meta



/**
 * del_item_option_meta
 */
function del_item_option_meta( $post_ID ) {
	global $wpdb;
	
	$post_ID = (int) $post_ID;
	$optmetaid = isset($_POST['optmetaid']) ? (int)$_POST['optmetaid'] : '';

	wp_cache_delete($post_ID, 'post_meta');
		
	$res = $wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->postmeta WHERE meta_id = %d", $optmetaid) );

	$opts = usces_get_opts($post_ID);
	if( !empty($opts) ){
		$i = 0;
		foreach( $opts as $opt ){
			$opt['sort'] = $i;
			$meta_id = $opt['meta_id'];
			unset($opt['meta_id']);
			$serialized_values = serialize($opt);
			$wpdb->query( $wpdb->prepare("UPDATE $wpdb->postmeta SET meta_value = %s WHERE meta_id = %d", $serialized_values, $meta_id) );
			$i++;
		}
	}
	return ;
} // delete_meta

/**
 * del_item_sku_meta
 */
function del_item_sku_meta( $post_ID ) {
	global $wpdb, $usces;
	
	$post_ID = (int) $post_ID;
	$skumetaid = isset($_POST['skumetaid']) ? (int)$_POST['skumetaid'] : '';

	wp_cache_delete($post_ID, 'post_meta');
		
	$res = $wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->postmeta WHERE meta_id = %d", $skumetaid) );

	$skus = $usces->get_skus($post_ID);
	if( !empty($skus) ){
		$i = 0;
		foreach( $skus as $sku ){
			$sku['sort'] = $i;
			$meta_id = $sku['meta_id'];
			unset($sku['meta_id']);
			$serialized_values = serialize($sku);
			$wpdb->query( $wpdb->prepare("UPDATE $wpdb->postmeta SET meta_value = %s WHERE meta_id = %d", $serialized_values, $meta_id) );
			$i++;
		}
	}
	return ;
} // delete_meta



function select_common_option( $post_ID ) {
	global $wpdb;
	
	$meta_id = isset($_POST['meta_id']) ? $_POST['meta_id'] : '';
	if(!$meta_id) return ;
	
	$meta_value = $wpdb->get_var( $wpdb->prepare("SELECT meta_value FROM $wpdb->postmeta WHERE meta_id = %d ", $meta_id) );
	$array_val = unserialize( $meta_value );
	
	$means = $array_val['means'];
	$essential = $array_val['essential'];
	$value = $array_val['value'];
	$res = $means . '#usces#' . $essential . '#usces#' . $value;
	return $res;
} // select_common_option




function order_item2cart_ajax(){
	global $usces;

	if( $_POST['action'] != 'order_item2cart_ajax' ) die(0);
	
	$_POST = $usces->stripslashes_deep_post($_POST);
	$res = order_item2cart();
	
	//if( $res === false )  die(0);//20120613ysk 0000500
		
	//REGEX BUG: but it'll return info
	// Compose JavaScript for return
	die( $res );
} 

function order_item_ajax(){
	global $usces;

	if( $_POST['action'] != 'order_item_ajax' ) die(0);

	$res = false;
	$_POST = $usces->stripslashes_deep_post($_POST);

	switch ( $_POST['mode'] ) {
		case 'completionMail':
		case 'orderConfirmMail':
		case 'changeConfirmMail':
		case 'receiptConfirmMail':
		case 'mitumoriConfirmMail':
		case 'cancelConfirmMail':
		case 'otherConfirmMail':
			$res = usces_order_confirm_message( $_POST['order_id'] );
			break;
		case 'sendmail':
			$res = usces_ajax_send_mail();
			break;
		case 'get_order_item':
			$res = get_order_item( $_POST['itemcode'] );
			break;
		case 'ordercheckpost':
			$res = usces_update_ordercheck();
			break;
		case 'getmember':
			$res = usces_get_member_neworder();
			break;
		case 'recalculation':
			$res = usces_order_recalculation( $_POST['order_id'], $_POST['mem_id'], $_POST['post_ids'], $_POST['skus'], $_POST['prices'], $_POST['quants'], $_POST['use_point'], $_POST['shipping_charge'], $_POST['cod_fee'] );
			break;
	}

	$res = apply_filters( 'usces_filter_order_item_ajax', $res );

	if( $res === false )  die(0);
		
	//REGEX BUG: but it'll return info
	// Compose JavaScript for return
	die( $res );
} 

/**
 * order Item html
 */
function usces_get_member_neworder() {
	global $wpdb;
	$wpdb->show_errors();
	$res = '';
	$member_table = $wpdb->prefix . "usces_member";
	$query = $wpdb->prepare("SELECT * FROM $member_table WHERE mem_email = %s", trim($_POST['email']));
	$value = $wpdb->get_row( $query, ARRAY_A );
	if( !$value ){
		die( 'none#usces#1' );
	}else{
		$res .= 'ok#usces#member_id=' . $value['ID'];
		$res .= '#usces#customer[name1]=' . $value['mem_name1'];
		$res .= '#usces#customer[name2]=' . $value['mem_name2'];
		$res .= '#usces#customer[name3]=' . $value['mem_name3'];
		$res .= '#usces#customer[name4]=' . $value['mem_name4'];
		$res .= '#usces#customer[zipcode]=' . $value['mem_zip'];
		$res .= '#usces#customer[pref]=' . $value['mem_pref'];
		$res .= '#usces#customer[address1]=' . $value['mem_address1'];
		$res .= '#usces#customer[address2]=' . $value['mem_address2'];
		$res .= '#usces#customer[address3]=' . $value['mem_address3'];
		$res .= '#usces#customer[tel]=' . $value['mem_tel'];
		$res .= '#usces#customer[fax]=' . $value['mem_fax'];
		$res .= '#usces#delivery[name1]=' . $value['mem_name1'];
		$res .= '#usces#delivery[name2]=' . $value['mem_name2'];
		$res .= '#usces#delivery[name3]=' . $value['mem_name3'];
		$res .= '#usces#delivery[name4]=' . $value['mem_name4'];
		$res .= '#usces#delivery[zipcode]=' . $value['mem_zip'];
		$res .= '#usces#delivery[pref]=' . $value['mem_pref'];
		$res .= '#usces#delivery[address1]=' . $value['mem_address1'];
		$res .= '#usces#delivery[address2]=' . $value['mem_address2'];
		$res .= '#usces#delivery[address3]=' . $value['mem_address3'];
		$res .= '#usces#delivery[tel]=' . $value['mem_tel'];
		$res .= '#usces#delivery[fax]=' . $value['mem_fax'];
		
		$member_metetable = $wpdb->prefix . "usces_member_meta";
		$query = $wpdb->prepare("SELECT * FROM $member_metetable WHERE meta_key LIKE %s AND member_id = %d", 'csmb_%', $value['ID']);
		$customs = $wpdb->get_results( $query, ARRAY_A );
		if( !empty($customs) ){
			foreach( $customs as $cusv ){
				$res .= '#usces#custom_customer[' . substr($cusv['meta_key'], 5) . ']=' . $cusv['meta_value'];
				$res .= '#usces#custom_delivery[' . substr($cusv['meta_key'], 5) . ']=' . $cusv['meta_value'];
			}
		}
		//die( urlencode($res) );
	}
		
	die( $res );
}

function order_item2cart() {
	global $usces;

	if( $_POST['action'] != 'order_item2cart_ajax' ) die(0);

	$res = usces_update_ordercart();

//20120613ysk start 0000500
	//if( $res === false )  die(0);
	//if( $res === 0 )  die('nodata');
		
	//die( $res );
	return $res;
//20120613ysk end
}

function get_order_item( $item_code ) {
	global $usces, $post;
	
	$post_id = $usces->get_postIDbyCode( $item_code );
	if( $post_id == NULL ) return false;
	$post = get_post($post_id);
	
	$pict_id = $usces->get_mainpictid( $item_code );
	$pict_link = wp_get_attachment_image($pict_id, array(150, 150), true);
	preg_match("/^\<a .+\>(\<img .+\/\>)\<\/a\>$/", $pict_link, $match);
	$pict = isset($match[1]) ? $match[1] : '';
	$skus = $usces->get_skus( $post_id );
	$optkeys = $usces->get_itemOptionKey( $post_id );
	$itemName = esc_html($usces->getItemName($post_id));
	
	$r = '';
	$r .= $pict_link . "\n";
	$r .= "<h3>" . $itemName . "</h3>\n";
	$r .= "<div class='skuform'>\n";

	$r .= "<table class='skumulti'>\n";
	$r .= "<thead>\n";
	$r .= "<tr>\n";
	$r .= "<th>" . __('SKU code','usces') . "</th>\n";
	$r .= "<th>" . __('SKU display name ','usces') . "</th>\n";
	$usces_listprice = __('List price', 'usces') . usces_guid_tax('return');
	$r .= "<th>" . apply_filters('usces_filter_listprice_label', $usces_listprice, __('List price', 'usces'), usces_guid_tax('return')) . "</th>\n";
	$usces_sellingprice = __('Sale price','usces') . usces_guid_tax('return');
	$r .= "<th>" . apply_filters('usces_filter_sellingprice_label', $usces_sellingprice, __('Sale price', 'usces'), usces_guid_tax('return')) . "</th>\n";
	$r .= "<th>" . __('stock','usces') . "</th>\n";
	$r .= "<th>" . __('stock','usces') . "</th>\n";
	$r .= "<th>" . __('unit','usces') . "</th>\n";
	$r .= "<th>&nbsp;</th>\n";
	$r .= "</tr>\n";
	$r .= "</thead>\n";
	$r .= "<tbody>\n";
	//for ($i=0; $i<count($skus['code']); $i++) :
	//	$sku = esc_attr($skus['code'][$i]);
	//	$cprice = esc_attr($skus['cprice'][$i]);
	//	$price = esc_attr($skus['price'][$i]);
	//	$zaiko = esc_attr($usces->zaiko_status[$skus['stock'][$i]]);
	//	$zaikonum = esc_attr($skus['stocknum'][$i]);
	//	$disp = esc_attr($skus['name'][$i]);
	//	$unit = esc_attr($skus['unit'][$i]);
	//	$gptekiyo = $skus['gp'][$i];
	foreach($skus as $sku) :
		$key = esc_attr($sku['code']);
		$cprice = esc_attr($sku['cprice']);
		$price = esc_attr($sku['price']);
		$zaiko = esc_attr($usces->zaiko_status[$sku['stock']]);
		$zaikonum = esc_attr($sku['stocknum']);
		$disp = esc_attr($sku['name']);
		$unit = esc_attr($sku['unit']);
		$gptekiyo = $sku['gp'];
		$sort = (int)$sku['sort'];
		$r .= "<tr>\n";
		$r .= "<td rowspan='2'>" . $key . "</td>\n";
		$r .= "<td>" . $disp . "</td>\n";
		$r .= "<td><span class='cprice'>" . ( ( !empty($cprice) ) ? usces_crform( $cprice, true, false, 'return' ) : '' ) . "</span></td>\n";
		$r .= "<td><span class='price'>" . usces_crform( $price, true, false, 'return' ) . "</span></td>\n";
		$r .= "<td>" . $zaiko . "</td>\n";
		$r .= "<td>" . $zaikonum . "</td>\n";
//		$r .= "<td>" . usces_the_itemQuant() . "</td>\n";
		$r .= "<td>" . $unit . "</td>\n";
		$r .= "<td>\n";
		$r .= "<input name=\"itemNEWName[{$post_id}][{$key}]\" type=\"hidden\" id=\"itemNEWName[{$post_id}][{$key}]\" value=\"{$itemName}\" />\n";
		$r .= "<input name=\"itemNEWCode[{$post_id}][{$key}]\" type=\"hidden\" id=\"itemNEWCode[{$post_id}][{$key}]\" value=\"{$item_code}\" />\n";
		$r .= "<input name=\"skuNEWName[{$post_id}][{$key}]\" type=\"hidden\" id=\"skuNEWName[{$post_id}][{$key}]\" value=\"{$key}\" />\n";
		$r .= "<input name=\"skuNEWCprice[{$post_id}][{$key}]\" type=\"hidden\" id=\"skuNEWCprice[{$post_id}][{$key}]\" value=\"{$cprice}\" />\n";
		$r .= "<input name=\"skuNEWDisp[{$post_id}][{$key}]\" type=\"hidden\" id=\"skuNEWDisp[{$post_id}][{$key}]\" value=\"{$disp}\" />\n";
		$r .= "<input name=\"zaikoNEWnum[{$post_id}][{$key}]\" type=\"hidden\" id=\"zaikoNEWnum[{$post_id}][{$key}]\" value=\"{$zaikonum}\" />\n";
		$r .= "<input name=\"zaiNEWko[{$post_id}][{$key}]\" type=\"hidden\" id=\"zaiNEWko[{$post_id}][{$key}]\" value=\"{$zaiko}\" />\n";
		$r .= "<input name=\"uniNEWt[{$post_id}][{$key}]\" type=\"hidden\" id=\"uniNEWt[{$post_id}][{$key}]\" value=\"{$unit}\" />\n";
		$r .= "<input name=\"gpNEWtekiyo[{$post_id}][{$key}]\" type=\"hidden\" id=\"gpNEWtekiyo[{$post_id}][{$key}]\" value=\"{$gptekiyo}\" />\n";
		$r .= "<input name=\"skuNEWPrice[{$post_id}][{$key}]\" type=\"hidden\" id=\"skuNEWPrice[{$post_id}][{$key}]\" value=\"{$price}\" />\n";
		$r .= "<input name=\"inNEWCart[{$post_id}][{$key}]\" type=\"button\" id=\"inNEWCart[{$post_id}][{$key}]\" class=\"skubutton\" value=\"" . __('Add to Whish List','usces') . "\" onclick=\"orderItem.add2cart('{$post_id}', '{$key}');\" />";
		$r .= "</td>\n";
		$r .= "</tr>\n";
		$r .= "<tr>\n";
		if($optkeys) :
			$r .= "<td colspan='7'>\n";
			foreach($optkeys as $optkey => $optvalue) :
				$r .= "<div>\n";
				$name = esc_attr($optvalue);
				$optcode = esc_attr(urlencode($name));
				$opts = usces_get_opts($post_id, 'name');
				$opt = $opts[$optvalue];
//20110715ysk start 0000202
				$means = (int)$opt['means'];
				$essential = (int)$opt['essential'];
				$r .= "\n<label for='itemNEWOption[{$post_id}][{$key}][{$optcode}]' class='iopt_label'>{$name}</label>\n";
				switch($means) {
				case 0://Single-select
				case 1://Multi-select
					$selects = explode("\n", $opt['value']);
					$multiple = ($means === 0) ? '' : ' multiple';
					$multiple_array = ($means === 0) ? '' : '_multiple';
					
					$r .= "\n<select name='itemNEWOption[{$post_id}][{$key}][{$optcode}]' id='itemNEWOption[{$post_id}][{$key}][{$optcode}]' class='iopt_select{$multiple_array}'{$multiple}>\n";
					if($essential == 1)
						$r .= "\t<option value='#NONE#' selected='selected'>" . __('Choose','usces') . "</option>\n";
					$s=0;
					foreach($selects as $v) {
						if($s == 0 && $essential == 0) 
							$selected = ' selected="selected"';
						else
							$selected = '';
						$r .= "\t<option value='{$v}'{$selected}>{$v}</option>\n";
						$s++;
					}
					$r .= "</select>\n";
					break;
				case 2://Text
					$r .= "\n<input name='itemNEWOption[{$post_id}][{$key}][{$optcode}]' type='text' id='itemNEWOption[{$post_id}][{$key}][{$optcode}]' class='iopt_text' onKeyDown=\"if (event.keyCode == 13) {return false;}\" value=\"\" />\n";
					break;
				case 5://Text-area
					$r .= "\n<textarea name='itemNEWOption[{$post_id}][{$key}][{$optcode}]' id='itemNEWOption[{$post_id}][{$key}][{$optcode}]' class='iopt_textarea'></textarea>\n";
					break;
				}
//20110715ysk end
				$r .= "<input name=\"optNEWCode[{$post_id}][{$key}][{$optcode}]\" type=\"hidden\" id=\"optNEWCode[{$post_id}][{$key}][{$optcode}]\" value=\"{$optcode}\" />\n";
				$r .= "<input name=\"optNEWEssential[{$post_id}][{$key}][{$optcode}]\" type=\"hidden\" id=\"optNEWEssential[{$post_id}][{$key}][{$optcode}]\" value=\"{$essential}\" />\n";
				$r .= "</div>\n";
			endforeach;
			$r .= "</td>\n";
		endif;
		$r .= "</tr>\n";
	//endfor;
	endforeach;
	$r .= "</tbody>\n";
	$r .= "</table>\n";


	$r .= "</div>\n";

	return $r;
}

function item_option_ajax()
{

	if( $_POST['action'] != 'item_option_ajax' ) die(0);
	
	if(isset($_POST['update'])){
		$id = up_item_option_meta( $_POST['ID'] );
		
	}else if(isset($_POST['delete'])){
		$id = del_item_option_meta( $_POST['ID'] );
		
	}else if(isset($_POST['select'])){
		$res = select_common_option( $_POST['ID'] );
		die( $res );
		
	}else if(isset($_POST['sort'])){
		$id = usces_sort_post_meta( $_POST['ID'], $_POST['meta'] );
		//die( $res );
		
	}else{
		$id = add_item_option_meta( $_POST['ID'] );
		
	}
		
	$opts = usces_get_opts( $_POST['ID'] );
	
	$r = '';
	foreach ( $opts as $opt )
		$r .= _list_item_option_meta_row( $opt );
	
	$res = $r . '#usces#' . $id;
	//REGEX BUG: but it'll return info
	// Compose JavaScript for return
	die( $res );
} 

function item_sku_ajax(){
	global $usces;
	
	$id = '';
	if( $_POST['action'] != 'item_sku_ajax' ) die(0);
	
	if(isset($_POST['update'])){
		$id = up_item_sku_meta( $_POST['ID'] );
		
	}else if(isset($_POST['delete'])){
		$id = del_item_sku_meta( $_POST['ID'] );
		
	}else if(isset($_POST['select'])){
		$res = select_item_sku( $_POST['ID'] );
		die( $res );
		
	}else if(isset($_POST['sort'])){
		$id = usces_sort_post_meta( $_POST['ID'], $_POST['meta'] );
		//die( $res );
		
	}else{
		$id = add_item_sku_meta( $_POST['ID'] );
		
	}
		
	$skus = $usces->get_skus( $_POST['ID'] );
	
	$r = '';
	
	foreach ( (array)$skus as $sku )
		$r .= _list_item_sku_meta_row( $sku );
	
	//$list = has_item_sku_list();
	
	$res = $r . '#usces#' . $id;
	
	die( $res );
}

function item_save_metadata( $post_id, $post ) {
	global $usces, $wpdb;

	$message = '';
	
//	usces_log('item_save_metadata : '.print_r($post_id,true), 'acting_transaction.log');
//	usces_log('item_save_metadata : '.print_r($_POST['post_ID'],true), 'acting_transaction.log');
	// パーミッションチェック
	if ( isset($_POST['page']) && 'usces_itemedit' == $_POST['page']) {
		if ( !current_user_can( 'edit_post', $post_id ) ){
			$usces->set_action_status('error', 'ERROR : '.__('Sorry, you do not have the right to edit this post.'));
			return $post_id;
		}
	} else {
			return $post_id;
	}

	if ( !wp_verify_nonce( $_POST['usces_nonce'], 'usc-e-shop' )) {
		return $post_id;
	}

//	$post_id = $_POST['post_ID'];
//	if( $post_id < 0 ){
//		return $post_id;
//	}
	


  	// 自動保存ルーチンかどうかチェック。そうだった場合はフォームを送信しない（何もしない）
	if ( defined('DOING_AUTOSAVE') && DOING_AUTOSAVE )
		return $post_id;

	$usces->set_item_mime($post_id, 'item');
	
	$itemCode  = trim($_POST['itemCode' ]);
	if( preg_match('/[^0-9a-zA-Z\-_]/', $itemCode) ){
//		$itemCode  = '';
//		$usces->action_message = '商品コードは半角英数（-_を含む）で入力して下さい。' . "<br />";
	}
	if( empty($itemCode) ){
		$itemCode  = '';
		$message .= __('商品コードが入力されていません。', 'usces') . "<br />";
	}elseif( $res = usces_is_same_itemcode($post->ID, $itemCode)) {
		$message .= 'post_ID ';
		foreach( $res as $postid )
			$message .= $postid . ', ';
		$message .= 'に同じ商品コードが登録されています。' . "<br />";
		$usces->set_action_status('error', 'ERROR : '.$message);
	}
	update_post_meta($post_id, '_itemCode', $itemCode);
	

	if(isset($_POST['itemName'])){
		$itemName = trim($_POST['itemName']);
		update_post_meta($post_id, '_itemName', $itemName);
	}
//	if(isset($_POST['itemCode'])){
//		$itemCode = trim($_POST['itemCode']);
//		update_post_meta($post_id, '_itemCode', $itemCode);
//	}
	if(isset($_POST['itemRestriction'])){
		$itemRestriction = trim($_POST['itemRestriction']);
		update_post_meta($post_id, '_itemRestriction', $itemRestriction);
	}
	if(isset($_POST['itemPointrate'])){
		$itemPointrate = (int)$_POST['itemPointrate'];
		update_post_meta($post_id, '_itemPointrate', $itemPointrate);
	}
	if(isset($_POST['itemGpNum1'])){
		$itemGpNum1 = (int)$_POST['itemGpNum1'];
		update_post_meta($post_id, '_itemGpNum1', $itemGpNum1);
	}
	if(isset($_POST['itemGpNum2'])){
		$itemGpNum2 = (int)$_POST['itemGpNum2'];
		update_post_meta($post_id, '_itemGpNum2', $itemGpNum2);
	}
	if(isset($_POST['itemGpNum3'])){
		$itemGpNum3 = (int)$_POST['itemGpNum3'];
		update_post_meta($post_id, '_itemGpNum3', $itemGpNum3);
	}
	if(isset($_POST['itemGpDis1'])){
		$itemGpDis1 = (int)$_POST['itemGpDis1'];
		update_post_meta($post_id, '_itemGpDis1', $itemGpDis1);
	}
	if(isset($_POST['itemGpDis2'])){
		$itemGpDis2 = (int)$_POST['itemGpDis2'];
		update_post_meta($post_id, '_itemGpDis2', $itemGpDis2);
	}
	if(isset($_POST['itemGpDis3'])){
		$itemGpDis3 = (int)$_POST['itemGpDis3'];
		update_post_meta($post_id, '_itemGpDis3', $itemGpDis3);
	}
	
	if(isset($_POST['itemShipping'])){
		$itemShipping = (int)$_POST['itemShipping'];
		update_post_meta($post_id, '_itemShipping', $itemShipping);
	}
	if(isset($_POST['itemDeliveryMethod'])){
		$itemDeliveryMethod = array();
		foreach( (array)$_POST["itemDeliveryMethod"] as $dmid){ 
				$itemDeliveryMethod[] = $dmid;
		} 
		update_post_meta($post_id, '_itemDeliveryMethod', $itemDeliveryMethod);
	}
	if(isset($_POST['itemShippingCharge'])){
		$itemShippingCharge = (int)$_POST['itemShippingCharge'];
		update_post_meta($post_id, '_itemShippingCharge', $itemShippingCharge);
	}
	$itemIndividualSCharge = isset($_POST['itemIndividualSCharge']) ? 1 : 0;
	update_post_meta($post_id, '_itemIndividualSCharge', $itemIndividualSCharge);
	
	if(isset($_POST['wcexp'])){
		$wcexp = serialize($_POST['wcexp']);
		update_post_meta($post_id, '_wcexp', $wcexp);
	}

	//SKU
	if( isset($_POST['itemsku']) ){
		$meta_ids = array();
		$codes = array();
		$uniq_code = false;
		$irreg_code = false;
		$irreg_price = false;
		
		foreach($_POST['itemsku'] as $mid => $temp){
			$meta_ids[] = $mid;
		}
		$meta_ids = array_unique($meta_ids);
		foreach( $meta_ids as $meta_id ){
		
			$skucode = isset($_POST['itemsku'][$meta_id]['key']) ? trim( $_POST['itemsku'][$meta_id]['key'] ) : '';
			$skucprice = isset($_POST['itemsku'][$meta_id]['cprice']) ? trim( $_POST['itemsku'][$meta_id]['cprice'] ): 0;
			$skuprice = isset($_POST['itemsku'][$meta_id]['price']) ? trim( $_POST['itemsku'][$meta_id]['price'] ): 0;
			$skustocknum = isset($_POST['itemsku'][$meta_id]['zaikonum']) ? trim( $_POST['itemsku'][$meta_id]['zaikonum'] ): 0;
			$skustock = isset($_POST['itemsku'][$meta_id]['zaiko']) ? (int)$_POST['itemsku'][$meta_id]['zaiko'] : '';
			$skuname = isset($_POST['itemsku'][$meta_id]['skudisp']) ? trim( $_POST['itemsku'][$meta_id]['skudisp'] ): '';
			$skuunit = isset($_POST['itemsku'][$meta_id]['skuunit']) ? trim( $_POST['itemsku'][$meta_id]['skuunit'] ): '';
			$skugp = isset($_POST['itemsku'][$meta_id]['skugptekiyo']) ? (int)$_POST['itemsku'][$meta_id]['skugptekiyo'] : 0;
			$skusort = isset($_POST['itemsku'][$meta_id]['sort']) ? $_POST['itemsku'][$meta_id]['sort']: 0;
		
			$skus['code'] = $skucode;
			$skus['name'] = $skuname;
			$skus['cprice'] = $skucprice;
			$skus['price'] = $skuprice;
			$skus['unit'] = $skuunit;
			$skus['stocknum'] = $skustocknum;
			$skus['stock'] = $skustock;
			$skus['gp'] = $skugp;
			$skus['sort'] = $skusort;
			$skus = $usces->stripslashes_deep_post($skus);
			$skus = apply_filters( 'usces_filter_item_save_sku_metadata', $skus, $meta_id );
			
			$valueserialized = serialize($skus);
			$res = $wpdb->query( $wpdb->prepare("UPDATE $wpdb->postmeta SET meta_value = %s WHERE meta_id = %d", $valueserialized, $meta_id) );
			
			if( in_array( $skucode, $codes ) )
				$uniq_code = true;
				
			if( WCUtils::is_blank($skucode) )
				$irreg_code = true;
					
			if( WCUtils::is_blank($skuprice) || preg_match('/[^0-9.]/', $skuprice) || 1 < substr_count($skuprice, '.' ) )
				$irreg_price = true;
				
			$codes[] = $skucode;
		}
		
		if( $uniq_code ){
			$message .= __('SKU code is duplicated.','usces') . "<br />";
		}
		if( $irreg_code ){
			$message .= __('SKU code is invalid.','usces') . "<br />";
		}
		if( $irreg_price ){
			$message .= __('SKU of invalid selling price exists.','usces') . "<br />";
		}
	}
	//OPT
	if( isset($_POST['itemopt']) ){
		$meta_ids = array();
		$names = array();
		$uniq_name = false;
		$irreg_name = false;
		$irreg_value = false;
		
		foreach($_POST['itemopt'] as $mid => $temp){
			$meta_ids[] = $mid;
		}
		$meta_ids = array_unique($meta_ids);
		foreach( $meta_ids as $meta_id ){
		
			$optname = isset($_POST['itemopt'][$meta_id]['name']) ? $_POST['itemopt'][$meta_id]['name'] : '';
			$optmeans = isset($_POST['itemopt'][$meta_id]['means']) ? (int)$_POST['itemopt'][$meta_id]['means']: 0;
			$optessential = isset($_POST['itemopt'][$meta_id]['essential']) ? $_POST['itemopt'][$meta_id]['essential']: 0;
			$optsort = isset($_POST['itemopt'][$meta_id]['sort']) ? $_POST['itemopt'][$meta_id]['sort']: 0;
			$optvalue = isset($_POST['itemopt'][$meta_id]['value']) ? trim($_POST['itemopt'][$meta_id]['value']) : '';
			
			$opts['name'] = str_replace("\\",'',$optname);
			$opts['value'] = str_replace("\\",'',$optvalue);
			$opts['means'] = $optmeans;
			$opts['essential'] = $optessential;
			$opts['sort'] = $optsort;
			$opts = $usces->stripslashes_deep_post($opts);

			$valueserialized = serialize($opts);
			$res = $wpdb->query( $wpdb->prepare("UPDATE $wpdb->postmeta SET meta_value = %s WHERE meta_id = %d", $valueserialized, $meta_id) );
			
			if( in_array( $optname, $names ) )
				$uniq_name = true;
				
			if( WCUtils::is_blank($optname) )
				$irreg_name = true;
					
			if( WCUtils::is_blank($optvalue) && 1 >= $optmeans )
				$irreg_value = true;
				
			$names[] = $optname;
		}
		
		
		if( $uniq_name ){
			$message .= 'オプション名が重複している商品オプションが存在します。' . "<br />";
		}
		if( $irreg_name ){
			$message .= 'オプション名が未入力の商品オプションが存在します。' . "<br />";
		}
		if( $irreg_value ){
			$message .= '商品オプションで「シングルセレクト」、「マルチセレクト」を選択した場合は、セレクト値を入力してください。' . "<br />";
		}
	}
	
	do_action('usces_action_save_product', $post_id, $post);
	$message = apply_filters( 'usces_filter_save_product_message', $message, $post_id );
	
//	$usces->action_status = 'none';
//	$usces->action_message = '';
	if( $message ){
		$usces->set_action_status('error', 'ERROR : '.$message);
	}else{
		$usces->set_action_status('success', __('Registration of the product is complete.','usces'));
	}

	wp_cache_delete($post_id, 'post_meta');
}

function usces_link_replace($para) {
	//$str = 'admin.php?page=' . USCES_PLUGIN_BASENAME . '&';
	$str = 'admin.php?page=usces_itemedit&';
	$url = preg_replace('|post\.php\?|i', $str, $para);
	return $url;

}

function usces_count_posts( $type = 'post', $perm = '' ) {
	global $wpdb;

	$user = wp_get_current_user();

	$cache_key = $type;

	$query = "SELECT post_status, COUNT( * ) AS num_posts FROM {$wpdb->posts} WHERE post_type = %s AND post_mime_type = 'item'";
	//$query = "SELECT post_status, COUNT( * ) AS num_posts FROM {$wpdb->posts} WHERE post_type = %s";
	if ( 'readable' == $perm && is_user_logged_in() ) {
		if ( !current_user_can("read_private_{$type}s") ) {
			$cache_key .= '_' . $perm . '_' . $user->ID;
			$query .= " AND (post_status != 'private' OR ( post_author = '$user->ID' AND post_status = 'private' ))";
		}
	}
	$query .= ' GROUP BY post_status';

	$count = wp_cache_get($cache_key, 'counts');
	if ( false !== $count )
	//	return $count;

	$count = $wpdb->get_results( $wpdb->prepare( $query, $type ), ARRAY_A );

	$stats = array( );
	foreach( (array) $count as $row_num => $row ) {
		$stats[$row['post_status']] = $row['num_posts'];
	}

	$stats = (object) $stats;
	wp_cache_set($cache_key, $stats, 'counts');

	return $stats;
}

//20100809ysk start
/**
 * custom order meta row
 */
function _list_custom_order_meta_row($key, $entry) {
	$r = '';
	$style = '';
	$key = esc_attr($key);

	$name = esc_attr($entry['name']);
	$means = get_option('usces_custom_order_select');
	$meansoption = '';
	foreach($means as $meankey => $meanvalue) {
		if($meankey == $entry['means']) {
			$selected = ' selected="selected"';
		} else {
			$selected = '';
		}
		$meansoption .= '<option value="'.esc_attr($meankey).'"'.$selected.'>'.esc_html($meanvalue)."</option>\n";
	}
	$essential = $entry['essential'] == 1 ? " checked='checked'" : "";
	$value = '';
	if(is_array($entry['value'])) {
		foreach($entry['value'] as $k => $v) {
			$value .= $v."\n";
		}
	}
	$value = esc_attr(trim($value));

	$r .= "\n\t<tr id='csod-{$key}' class='{$style}'>";
	$r .= "\n\t\t<td class='left'><div><input type='text' name='csod[{$key}][key]' id='csod[{$key}][key]' class='optname' size='20' value='{$key}' readonly /></div>";
	$r .= "\n\t\t<div><input type='text' name='csod[{$key}][name]' id='csod[{$key}][name]' class='optname' size='20' value='{$name}' /></div>";
	$r .= "\n\t\t<div class='optcheck'><select name='csod[{$key}][means]' id='csod[{$key}][means]'>".$meansoption."</select>\n";
	$r .= "<input type='checkbox' name='csod[{$key}][essential]' id='csod[{$key}][essential]' value='1'{$essential} /><label for='csod[{$key}][essential]'>".__('Required','usces')."</label></div>";
//20100818ysk start
	//$r .= "\n\t\t<div class='submit'><input type='button' name='deletecsod[{$key}]' id='deletecsod[{$key}]' value='".esc_attr(__( 'Delete' ))."' onclick='customOrder.del(\"{$key}\");' />";
	//$r .= "\n\t\t<input type='button' name='updatecsod' id='updatecsod[{$key}]' value='".esc_attr(__( 'Update' ))."' onclick='customOrder.upd(\"{$key}\");' /></div>";
	$r .= "\n\t\t<div class='submit'><input type='button' name='del_csod[{$key}]' id='del_csod[{$key}]' value='".esc_attr(__( 'Delete' ))."' onclick='customField.delOrder(\"{$key}\");' />";
	$r .= "\n\t\t<input type='button' name='upd_csod[{$key}]' id='upd_csod[{$key}]' value='".esc_attr(__( 'Update' ))."' onclick='customField.updOrder(\"{$key}\");' /></div>";
//20100818ysk end
	$r .= "\n\t\t<div id='csod_loading-{$key}' class='meta_submit_loading'></div>";
	$r .= "</td>";
	$r .= "\n\t\t<td class='item-opt-value'><textarea name='csod[{$key}][value]' id='csod[{$key}][value]' class='optvalue'>{$value}</textarea></td>\n\t</tr>";
	return $r;
}
//20100809ysk end

//20100818ysk start
/**
 * has custom field meta
 */
function usces_has_custom_field_meta($fieldname) {
	switch($fieldname) {
	case 'order':
		$field = 'usces_custom_order_field';
		break;
	case 'customer':
		$field = 'usces_custom_customer_field';
		break;
	case 'delivery':
		$field = 'usces_custom_delivery_field';
		break;
	case 'member':
		$field = 'usces_custom_member_field';
		break;
	default:
		return array();
	}
	$fields = get_option($field);
	if( empty($fields) ){
		$meta = array();
	}elseif( is_array($fields) ){
		$meta = $fields;
	}else{
		$meta = unserialize($fields);
	}
	return $meta;
}

function usces_getinfo_ajax(){
	global $wp_version;
	$wcex_str = '';
	$res = '';
	$wcex = usces_get_wcex();
	foreach ( (array)$wcex as $key => $values ) {
		$wcex_str .= $key . "-" . $values['version'] . ",";
	}
	$wcex_str = rtrim($wcex_str, ',');
	if ( version_compare($wp_version, '3.4', '>=') ){
		$theme_ob = wp_get_theme();
		$themedata['Name'] = $theme_ob->get('Name');
		$themedata['Version'] = $theme_ob->get('Version');
	}else{
		$themedata = get_theme_data( get_stylesheet_directory().'/style.css' );
	}


	$v = urlencode(USCES_VERSION);
	$wcid = urlencode(get_option('usces_wcid'));
	$locale = urlencode(get_locale());
	$theme = urlencode($themedata['Name'] . '-' . $themedata['Version']);
	$wcex = urlencode($wcex_str);
	$interface_url = 'http://www.welcart.com/util/welcart_information2.php';
	$wcurl = urlencode(get_home_url());
	$interface = parse_url($interface_url);

	$vars ="v=$v&wcid=$wcid&locale=$locale&theme=$theme&wcex=$wcex&wcurl=$wcurl";
	$header = "POST " . $interface_url . " HTTP/1.1\r\n";
	$header .= "Host: " . $_SERVER['HTTP_HOST'] . "\r\n";
	$header .= "User-Agent: " . $_SERVER['HTTP_USER_AGENT'] . "\r\n";
	$header .= "Content-Type: application/x-www-form-urlencoded\r\n";
	$header .= "Content-Length: " . strlen($vars) . "\r\n";
	$header .= "Connection: close\r\n\r\n";
	$header .= $vars;
	$fp = fsockopen($interface['host'],80,$errno,$errstr,30);
	if( $fp ){
		fwrite($fp, $header);
		$i=0;
		while ( !feof($fp) ) {
			$scr = fgets($fp, 10240);
			preg_match("/<(title|data)>(.*)<(\/title|\/data)>$/", $scr, $match);
		
			if(!empty($match[2])){
				switch( $match[1] ){
					case'title': 
						$res .= '<div style="text-align: center;border-bottom: 1px dotted #CCCCCC;width: 80%;margin-bottom: 10px;padding-bottom: 3px; margin-right: auto; margin-left: auto;"><stlong>' . $match[2] . '</strong></div><ul>';
						break;
					case 'data':
						$res .= '<li>' . $match[2] . '</li>';
						break;
				}
			}
			$i++;
			if($i>50) {
				$res = 'ERROR';
				break;
			}
		}
		
		$res .= '</ul>';
		fclose($fp);
		
	}else{
		$res = 'ERROR';
	}
	die($res);
}

/**
 * custom field ajax
 */
function custom_field_ajax() {
	global $usces;
	$_POST = $usces->stripslashes_deep_post($_POST);

	if($_POST['action'] != 'custom_field_ajax') die(0);
	switch($_POST['field']) {
	case 'order':
		$field = 'usces_custom_order_field';
		break;
	case 'customer':
		$field = 'usces_custom_customer_field';
		break;
	case 'delivery':
		$field = 'usces_custom_delivery_field';
		break;
	case 'member':
		$field = 'usces_custom_member_field';
		break;
	default:
		die(0);
	}

	$meta = usces_has_custom_field_meta($_POST['field']);
	$dupkey = 0;

	if(isset($_POST['add'])) {
		$newkey = isset($_POST['newkey']) ? trim($_POST['newkey']) : '';
		$newname = isset($_POST['newname']) ? trim($_POST['newname']) : '';
		$newmeans = isset($_POST['newmeans']) ? $_POST['newmeans'] : 0;
		$newessential = isset($_POST['newessential']) ? $_POST['newessential'] : 0;
		$newposition = isset($_POST['newposition']) ? trim($_POST['newposition']) : '';

		if($newmeans == 2) {//Text
			$newvalue = isset($_POST['newvalue']) ? trim($_POST['newvalue']) : '';
			$nv = $newvalue;

		} else {
			$newvalue = isset($_POST['newvalue']) ? explode('\n', trim($_POST['newvalue'])) : '';
			foreach((array)$newvalue as $v) {
				if( !WCUtils::is_blank($v) ) 
					$nv[] = trim($v);
			}
		}

		if(!array_key_exists($newkey, $meta)) {
			if(($newmeans >= 2 || WCUtils::is_zero($newvalue) || !empty($newvalue)) && !empty($newkey) && !empty($newname)) {
				$meta[$newkey]['name'] = $newname;
				$meta[$newkey]['means'] = $newmeans;
				$meta[$newkey]['essential'] = $newessential;
				$meta[$newkey]['value'] = $nv;
				if( !WCUtils::is_blank($newposition) ) $meta[$newkey]['position'] = $newposition;
				update_option($field, $meta);
			}
		} else {
			$dupkey = 1;
		}

	} elseif(isset($_POST['update'])) {
		$key = isset($_POST['key']) ? trim($_POST['key']) : '';
		$name = isset($_POST['name']) ? trim($_POST['name']) : '';
		$means = isset($_POST['means']) ? $_POST['means'] : 0;
		$essential = isset($_POST['essential']) ? $_POST['essential'] : 0;
		$position = isset($_POST['position']) ? trim($_POST['position']) : '';

		if($means == 2) {//Text
			$value = isset($_POST['value']) ? trim($_POST['value']) : '';
			$nv = $value;

		} else {
			$value = isset($_POST['value']) ? explode('\n', trim($_POST['value'])) : '';
			foreach((array)$value as $v) {
				if( !WCUtils::is_blank($v) ) 
					$nv[] = trim($v);
			}
		}

		if($means >= 2 || WCUtils::is_zero($value) || !empty($value)) {
			$meta[$key]['name'] = $name;
			$meta[$key]['means'] = $means;
			$meta[$key]['essential'] = $essential;
			$meta[$key]['value'] = $nv;
			if( !WCUtils::is_blank($position) ) $meta[$key]['position'] = $position;
			update_option($field, $meta);
		}

	} elseif(isset($_POST['delete'])) {
		$key = isset($_POST['key']) ? trim($_POST['key']) : '';
		unset($meta[$key]);
		update_option($field, $meta);
	}

	$r = '';
	switch($_POST['field']) {
	case 'order':
		foreach($meta as $key => $entry) 
			$r .= _list_custom_order_meta_row($key, $entry);
		break;
	case 'customer':
		foreach($meta as $key => $entry) 
			$r .= _list_custom_customer_meta_row($key, $entry);
		break;
	case 'delivery':
		foreach($meta as $key => $entry) 
			$r .= _list_custom_delivery_meta_row($key, $entry);
		break;
	case 'member':
		foreach($meta as $key => $entry) 
			$r .= _list_custom_member_meta_row($key, $entry);
		break;
	}

	$res = $r . '#usces#' . $dupkey;
	//REGEX BUG: but it'll return info
	// Compose JavaScript for return
	die($res);
}

/**
 * list custom customer meta row
 */
function _list_custom_customer_meta_row($key, $entry) {
	$r = '';
	$style = '';
	$key = esc_attr($key);

	$name = esc_attr($entry['name']);
	$means = get_option('usces_custom_customer_select');
	$meansoption = '';
	foreach($means as $meankey => $meanvalue) {
		$selected = ($meankey == $entry['means']) ? " selected='selected'" : "";
		$meansoption .= "<option value='".esc_attr($meankey)."'".$selected.">".esc_html($meanvalue)."</option>\n";
	}
	$essential = $entry['essential'] == 1 ? " checked='checked'" : "";
	$value = '';
	if(is_array($entry['value'])) {
		foreach($entry['value'] as $k => $v) {
			$value .= $v."\n";
		}
	}
	$value = esc_attr(trim($value));
	$positions = get_option('usces_custom_field_position_select');
	$positionsoption = '';
	foreach($positions as $poskey => $posvalue) {
		$selected = ($poskey == $entry['position']) ? " selected='selected'" : "";
		$positionsoption .= "<option value='".esc_attr($poskey)."'".$selected.">".esc_html($posvalue)."</option>\n";
	}

	$r .= "\n\t<tr id='cscs-{$key}' class='{$style}'>";
	$r .= "\n\t\t<td class='left'><div><input type='text' name='cscs[{$key}][key]' id='cscs[{$key}][key]' class='optname' size='20' value='{$key}' readonly /></div>";
	$r .= "\n\t\t<div><input type='text' name='cscs[{$key}][name]' id='cscs[{$key}][name]' class='optname' size='20' value='{$name}' /></div>";
	$r .= "\n\t\t<div class='optcheck'><select name='cscs[{$key}][means]' id='cscs[{$key}][means]'>".$meansoption."</select>\n";
	$r .= "<input type='checkbox' name='cscs[{$key}][essential]' id='cscs[{$key}][essential]' value='1'{$essential} /><label for='cscs[{$key}][essential]'>".__('Required','usces')."</label>\n";
	$r .= "<select name='cscs[{$key}][position]' id='cscs[{$key}][position]'>".$positionsoption."</select></div>";
	$r .= "\n\t\t<div class='submit'><input type='button' name='del_cscs[{$key}]' id='del_cscs[{$key}]' value='".esc_attr(__( 'Delete' ))."' onclick='customField.delCustomer(\"{$key}\");' />";
	$r .= "\n\t\t<input type='button' name='upd_cscs[{$key}]' id='upd_cscs[{$key}]' value='".esc_attr(__( 'Update' ))."' onclick='customField.updCustomer(\"{$key}\");' /></div>";
	$r .= "\n\t\t<div id='cscs_loading-{$key}' class='meta_submit_loading'></div>";
	$r .= "</td>";
	$r .= "\n\t\t<td class='item-opt-value'><textarea name='cscs[{$key}][value]' id='cscs[{$key}][value]' class='optvalue'>{$value}</textarea></td>\n\t</tr>";
	return $r;
}

/**
 * list custom delivery meta row
 */
function _list_custom_delivery_meta_row($key, $entry) {
	$r = '';
	$style = '';
	$key = esc_attr($key);

	$name = esc_attr($entry['name']);
	$means = get_option('usces_custom_delivery_select');
	$meansoption = '';
	foreach($means as $meankey => $meanvalue) {
		$selected = ($meankey == $entry['means']) ? " selected='selected'" : "";
		$meansoption .= "<option value='".esc_attr($meankey)."'".$selected.">".esc_html($meanvalue)."</option>\n";
	}
	$essential = $entry['essential'] == 1 ? " checked='checked'" : "";
	$value = '';
	if(is_array($entry['value'])) {
		foreach($entry['value'] as $k => $v) {
			$value .= $v."\n";
		}
	}
	$value = esc_attr(trim($value));
	$positions = get_option('usces_custom_field_position_select');
	$positionsoption = '';
	foreach($positions as $poskey => $posvalue) {
		$selected = ($poskey == $entry['position']) ? " selected='selected'" : "";
		$positionsoption .= "<option value='".esc_attr($poskey)."'".$selected.">".esc_html($posvalue)."</option>\n";
	}

	$r .= "\n\t<tr id='csde-{$key}' class='{$style}'>";
	$r .= "\n\t\t<td class='left'><div><input type='text' name='csde[{$key}][key]' id='csde[{$key}][key]' class='optname' size='20' value='{$key}' readonly /></div>";
	$r .= "\n\t\t<div><input type='text' name='csde[{$key}][name]' id='csde[{$key}][name]' class='optname' size='20' value='{$name}' /></div>";
	$r .= "\n\t\t<div class='optcheck'><select name='csde[{$key}][means]' id='csde[{$key}][means]'>".$meansoption."</select>\n";
	$r .= "<input type='checkbox' name='csde[{$key}][essential]' id='csde[{$key}][essential]' value='1'{$essential} /><label for='csde[{$key}][essential]'>".__('Required','usces')."</label>\n";
	$r .= "<select name='csde[{$key}][position]' id='csde[{$key}][position]'>".$positionsoption."</select></div>";
	$r .= "\n\t\t<div class='submit'><input type='button' name='del_csde[{$key}]' id='del_csde[{$key}]' value='".esc_attr(__( 'Delete' ))."' onclick='customField.delDelivery(\"{$key}\");' />";
	$r .= "\n\t\t<input type='button' name='upd_csde[{$key}]' id='upd_csde[{$key}]' value='".esc_attr(__( 'Update' ))."' onclick='customField.updDelivery(\"{$key}\");' /></div>";
	$r .= "\n\t\t<div id='csde_loading-{$key}' class='meta_submit_loading'></div>";
	$r .= "</td>";
	$r .= "\n\t\t<td class='item-opt-value'><textarea name='csde[{$key}][value]' id='csde[{$key}][value]' class='optvalue'>{$value}</textarea></td>\n\t</tr>";
	return $r;
}

/**
 * list custom member meta row
 */
function _list_custom_member_meta_row($key, $entry) {
	$r = '';
	$style = '';
	$key = esc_attr($key);

	$name = esc_attr($entry['name']);
	$means = get_option('usces_custom_member_select');
	$meansoption = '';
	foreach($means as $meankey => $meanvalue) {
		$selected = ($meankey == $entry['means']) ? " selected='selected'" : "";
		$meansoption .= "<option value='".esc_attr($meankey)."'".$selected.">".esc_html($meanvalue)."</option>\n";
	}
	$essential = $entry['essential'] == 1 ? " checked='checked'" : "";
	$value = '';
	if(is_array($entry['value'])) {
		foreach($entry['value'] as $k => $v) {
			$value .= $v."\n";
		}
	}
	$value = esc_attr(trim($value));
	$positions = get_option('usces_custom_field_position_select');
	$positionsoption = '';
	foreach($positions as $poskey => $posvalue) {
		$selected = ($poskey == $entry['position']) ? " selected='selected'" : "";
		$positionsoption .= "<option value='".esc_attr($poskey)."'".$selected.">".esc_attr($posvalue)."</option>\n";
	}
	$r .= "\n\t<tr id='csmb-{$key}' class='{$style}'>";
	$r .= "\n\t\t<td class='left'><div><input type='text' name='csmb[{$key}][key]' id='csmb[{$key}][key]' class='optname' size='20' value='{$key}' readonly /></div>";
	$r .= "\n\t\t<div><input type='text' name='csmb[{$key}][name]' id='csmb[{$key}][name]' class='optname' size='20' value='{$name}' /></div>";
	$r .= "\n\t\t<div class='optcheck'><select name='csmb[{$key}][means]' id='csmb[{$key}][means]'>".$meansoption."</select>\n";
	$r .= "<input type='checkbox' name='csmb[{$key}][essential]' id='csmb[{$key}][essential]' value='1'{$essential} /><label for='csmb[{$key}][essential]'>".__('Required','usces')."</label>\n";
	$r .= "<select name='csmb[{$key}][position]' id='csmb[{$key}][position]'>".$positionsoption."</select></div>";
	$r .= "\n\t\t<div class='submit'><input type='button' name='del_csmb[{$key}]' id='del_csmb[{$key}]' value='".esc_attr(__( 'Delete' ))."' onclick='customField.delMember(\"{$key}\");' />";
	$r .= "\n\t\t<input type='button' name='upd_csmb[{$key}]' id='upd_csmb[{$key}]' value='".esc_attr(__( 'Update' ))."' onclick='customField.updMember(\"{$key}\");' /></div>";
	$r .= "\n\t\t<div id='csmb_loading-{$key}' class='meta_submit_loading'></div>";
	$r .= "</td>";
	$r .= "\n\t\t<td class='item-opt-value'><textarea name='csmb[{$key}][value]' id='csmb[{$key}][value]' class='optvalue'>{$value}</textarea></td>\n\t</tr>";
	return $r;
}
//20100818ysk end

function change_states_ajax(){
	global $usces, $usces_states;
	$_POST = $usces->stripslashes_deep_post($_POST);
	
	$c = $_POST['country'];
	$res = '';
//20110331ysk start
/*	if( !isset($usces_states[$c]) || empty($usces_states[$c]) )
		die('error');
		
	foreach( (array)$usces_states[$c] as $state ){
		$res .= '<option value="' . $state . '">' . $state . '</option>';
	}*/
	$prefs = get_usces_states($c);
	if(is_array($prefs) and 0 < count($prefs)) {
		foreach((array)$prefs as $state) {
			$res .= '<option value="' . $state . '">' . $state . '</option>';
		}
	} else {
		die('error');
	}
//20110331ysk end
	die($res);
}

//20110331ysk start
function get_usces_states($country) {
	global $usces, $usces_states;

	$states = array();
	$prefs = maybe_unserialize($usces->options['province']);
	if( !isset($prefs[$country]) || empty($prefs[$country]) ) {
		if($country == $usces->options['system']['base_country']) {
			foreach((array)$prefs as $state) {
				if(!is_array($state))
					array_push($states, $state);
			}
			if(count($states) == 0) {
				if( !empty($usces_states[$country]) ) {
					$prefs = $usces_states[$country];
					if(is_array($prefs)) {
						$states = $prefs;
					}
				}
			}
		} else {
			if( !empty($usces_states[$country]) ) {
				$prefs = $usces_states[$country];
				if(is_array($prefs)) {
					$states = $prefs;
				}
			}
		}
	} else {
		$states = $prefs[$country];
	}
	return $states;
}

function target_market_ajax() {
	global $usces;
	$_POST = $usces->stripslashes_deep_post($_POST);
	$res = "";
	$target = explode(",", $_POST['target']);
	foreach((array)$target as $country) {
		$prefs = get_usces_states($country);
		if(is_array($prefs) and 0 < count($prefs)) {
			$pos = strpos($prefs[0], '--');
			if($pos !== false) array_shift($prefs);
			$res .= $country.",";
			foreach((array)$prefs as $state) {
				$res .= $state."\n";
			}
			$res = rtrim($res, "\n")."#usces#";
//20110430ysk start
		} else {
			$res .= $country.",#usces#";
//20110430ysk end
		}
	}
	$res = rtrim($res, "#usces#");
	die($res);
}
//20110331ysk end
//20120309ysk start 0000430
function usces_admin_ajax() {
	switch($_POST['mode']) {
	case 'options_backup':
		$options = get_option('usces');
		$res = true;
		if( is_array($options) ) {
			$usces_backup_date = current_time('mysql');
			update_option('usces_backup', $options);
			update_option('usces_backup_date', $usces_backup_date);
			$res = $usces_backup_date;
		} else {
			$res = false;
		}
		die($res);
		break;
	case 'options_restore':
		$options = get_option('usces_backup');
		$res = true;
		if( is_array($options) ) {
			update_option('usces', $options);
		} else {
			$res = false;
		}
		die($res);
		break;
	}
	do_action('usces_action_admin_ajax');
}
//20120309ysk end
function usces_order_recalculation( $order_id, $mem_id, $post_ids, $skus, $prices, $quants, $use_point, $shipping_charge, $cod_fee ) {
	global $usces;

	$res = 'ok';
	if( !empty($order_id) ) {
		$data = $usces->get_order_data( $order_id, 'direct' );
		$condition = unserialize( $data['order_condition'] );
	} else {
		$condition = $usces->get_condition();
	}
//usces_log('condition : '.print_r($condition,true), 'acting_transaction.log');

	$post_id = explode("#usces#", $post_ids);
	$sku = explode("#usces#", $skus);
	$price = explode("#usces#", $prices);
	$quant = explode("#usces#", $quants);
	$cart = array();
	for( $i = 0; $i < count($post_id); $i++ ) {
		if( $post_id[$i] ) 
			$cart[] = array( "post_id"=>$post_id[$i], "sku"=>$sku[$i], "price"=>$price[$i], "quantity"=>$quant[$i] );
	}

	$total_items_price = 0;
	foreach( $cart as $cart_row ) {
		$total_items_price += $cart_row['price'] * $cart_row['quantity'];
	}
	$meminfo = $usces->get_member_info( $mem_id );

	$discount = 0;
	if( $condition['display_mode'] == 'Promotionsale' ) {
		if( $condition['campaign_privilege'] == 'discount' ) {
			if ( 0 === (int)$condition['campaign_category'] ) {
				$discount = $total_items_price * $condition['privilege_discount'] / 100;
			} else {
				foreach( $cart as $cart_row ) {
					if( in_category( (int)$condition['campaign_category'], $cart_row['post_id']) ) {
						$discount += $cart_row['price'] * $cart_row['quantity'] * $condition['privilege_discount'] / 100;
					}
				}
			}
		}
	}
	if( 0 < $discount ) $discount = ceil($discount * -1);

	$point = 0;
	if( 'activate' == $usces->options['membersystem_state'] && 'activate' == $usces->options['membersystem_point'] && !empty($meminfo['ID']) ) {
		if( $condition['display_mode'] == 'Promotionsale' ) {
			if( $condition['campaign_privilege'] == 'discount' ) {
				foreach( $cart as $cart_row ) {
					$cats = $usces->get_post_term_ids( $cart_row['post_id'], 'category' );
					if( !in_array( $condition['campaign_category'], $cats ) ) {
						$rate = get_post_meta( $cart_row['post_id'], '_itemPointrate', true );
						$price = $cart_row['price'] * $cart_row['quantity'];
						$point += $price * $rate / 100;
					}
				}
			} elseif( $condition['campaign_privilege'] == 'point' ) {
				foreach( $cart as $cart_row ) {
					$rate = get_post_meta( $cart_row['post_id'], '_itemPointrate', true );
					$price = $cart_row['price'] * $cart_row['quantity'];
					$cats = $usces->get_post_term_ids( $cart_row['post_id'], 'category' );
					if( in_array( $condition['campaign_category'], $cats ) ) {
						$point += $price * $rate / 100 * $condition['privilege_point'];
					} else {
						$point += $price * $rate / 100;
					}
				}
			}
		} else {
			foreach( $cart as $cart_row ) {
				$rate = get_post_meta( $cart_row['post_id'], '_itemPointrate', true );
				$price = $cart_row['price'] * $cart_row['quantity'];
				$point += $price * $rate / 100;
			}
		}
	}

	if( 0 < $point ) $point = ceil($point);
//20130425ysk start 0000699
	if( 0 < $use_point ) {
		$point = ceil( $point - ( $point * $use_point / $total_items_price ) );
		if( 0 > $point )
			$point = 0;
	}
//20130425ysk end
	$point = apply_filters( 'usces_filter_set_point_recalculation', $point, $condition, $cart, $meminfo, $use_point );
	$total_price = $total_items_price - $use_point + $discount + $shipping_charge + $cod_fee;
	$total_price = apply_filters('usces_filter_set_cart_fees_total_price', $total_price, $total_items_price, $use_point, $discount, $shipping_charge, $cod_fee);
	$tax = $usces->getTax( $total_price );
	$total_full_price = $total_price + $tax;
	$total_full_price = apply_filters('usces_filter_set_cart_fees_total_full_price', $total_full_price, $total_items_price, $use_point, $discount, $shipping_charge, $cod_fee);

	return $res."#usces#".$discount."#usces#".usces_crform( $tax, false, false, 'return', false )."#usces#".$point."#usces#".usces_crform( $total_full_price, false, false, 'return', false );
}
?>

```