Eoxia / wpshop

includes/modules/wps_product/modules/wps-mass-interface3/include/class-wps-mass-list-table.php

Spacing +244 added lines, -244 removed lines

@@ -5,14 +5,14 @@ 
  * @package wps-mass-interface3
  */
 
-if ( ! defined( 'ABSPATH' ) ) {
+if (!defined('ABSPATH')) {
 	exit;
 }
-if ( ! class_exists( 'WP_List_Table' ) ) {
+if (!class_exists('WP_List_Table')) {
 	include_once ABSPATH . 'wp-admin/includes/class-wp-list-table.php';
 }
-if ( ! class_exists( 'WP_List_Table' ) ) {
-	exit( 'class-wp-list-table.php not found.' );
+if (!class_exists('WP_List_Table')) {
+	exit('class-wp-list-table.php not found.');
 }
 /**
  *  Custom WP_List_Table to edit attributes from WPShop EAV.
@@ -78,20 +78,20 @@ 
 	 * @method __construct
 	 * @param  array $args New key : exclude_attribute_codes.
 	 */
-	public function __construct( $args ) {
-		if ( isset( $args['exclude_attribute_codes'] ) ) {
+	public function __construct($args) {
+		if (isset($args['exclude_attribute_codes'])) {
 			$this->exclude_attribute_codes = $args['exclude_attribute_codes'];
 		}
 		parent::__construct(
 			array(
 				'plural' => 'posts',
 				'ajax' => true,
-				'screen' => isset( $args['screen'] ) ? $args['screen'] : null,
+				'screen' => isset($args['screen']) ? $args['screen'] : null,
 			)
 		);
-		$this->current_view = (int) substr( $this->screen->id, strpos( $this->screen->id, '_att_set_' ) + 9 );
-		$this->entity_id = (int) wpshop_entities::get_entity_identifier_from_code( WPSHOP_NEWTYPE_IDENTIFIER_PRODUCT );
-		$this->_post_types = array( WPSHOP_NEWTYPE_IDENTIFIER_PRODUCT, WPSHOP_NEWTYPE_IDENTIFIER_PRODUCT_VARIATION );
+		$this->current_view = (int)substr($this->screen->id, strpos($this->screen->id, '_att_set_') + 9);
+		$this->entity_id = (int)wpshop_entities::get_entity_identifier_from_code(WPSHOP_NEWTYPE_IDENTIFIER_PRODUCT);
+		$this->_post_types = array(WPSHOP_NEWTYPE_IDENTIFIER_PRODUCT, WPSHOP_NEWTYPE_IDENTIFIER_PRODUCT_VARIATION);
 	}
 	/**
 	 * List columns.
@@ -102,15 +102,15 @@ 
 	public function get_columns() {
 		$columns = array(
 			'cb'        => '<input type="checkbox" />',
-			'title'     => __( 'Title' ),
-			'thumbnail' => __( 'Thumbnail' ),
+			'title'     => __('Title'),
+			'thumbnail' => __('Thumbnail'),
 		);
-		foreach ( $this->request_items_columns() as $column => $data_column ) {
-			if ( ! empty( $column ) && ! empty( $data_column ) ) {
-				$columns[ $column ] = $data_column['name'];
+		foreach ($this->request_items_columns() as $column => $data_column) {
+			if (!empty($column) && !empty($data_column)) {
+				$columns[$column] = $data_column['name'];
 			}
 		}
-		$columns['date'] = __( 'Date' );
+		$columns['date'] = __('Date');
 		return $columns;
 	}
 	/**
@@ -121,12 +121,12 @@ 
 	 */
 	protected function get_sortable_columns() {
 		$sortable_columns = array(
-			'title'     => array( 'title', false ),
-			'thumbnail' => array( 'thumbnail', false ),
-			'date' => array( 'p.post_date', false ),
+			'title'     => array('title', false),
+			'thumbnail' => array('thumbnail', false),
+			'date' => array('p.post_date', false),
 		);
-		foreach ( $this->request_items_columns() as $column => $data_column ) {
-			$sortable_columns[ $column ] = array( $data_column['code'], false );
+		foreach ($this->request_items_columns() as $column => $data_column) {
+			$sortable_columns[$column] = array($data_column['code'], false);
 		}
 		return $sortable_columns;
 	}
@@ -138,22 +138,22 @@ 
 	 * @param  string $column_name Current column.
 	 * @return string
 	 */
-	public function column_default( $item, $column_name ) {
-		if ( isset( $this->columns_items[ $column_name ] ) && is_callable( array( $this, "column_data_{$this->columns_items[ $column_name ]['type']}" ) ) ) {
-			$callable_ext = str_replace( '-', '_', $this->columns_items[ $column_name ]['type'] );
-			if ( ! method_exists( $this, "column_data_{$callable_ext}" ) ) {
+	public function column_default($item, $column_name) {
+		if (isset($this->columns_items[$column_name]) && is_callable(array($this, "column_data_{$this->columns_items[$column_name]['type']}"))) {
+			$callable_ext = str_replace('-', '_', $this->columns_items[$column_name]['type']);
+			if (!method_exists($this, "column_data_{$callable_ext}")) {
 				$callable_ext = 'text';
 			}
-			$callable = array( $this, "column_data_{$callable_ext}" );
+			$callable = array($this, "column_data_{$callable_ext}");
 			return call_user_func(
 				$callable,
-				(int) $this->columns_items[ $column_name ]['id'],
-				$this->columns_items[ $column_name ]['code'],
-				$this->columns_items[ $column_name ]['data'],
+				(int)$this->columns_items[$column_name]['id'],
+				$this->columns_items[$column_name]['code'],
+				$this->columns_items[$column_name]['data'],
 				$item
 			);
 		}
-		return print_r( $item[ $column_name ], true );
+		return print_r($item[$column_name], true);
 	}
 	/**
 	 * Column content for checkbox.
@@ -162,7 +162,7 @@ 
 	 * @param  array $item Result of sql query.
 	 * @return string
 	 */
-	public function column_cb( $item ) {
+	public function column_cb($item) {
 		return sprintf(
 			'<input type="checkbox" name="cb[]" value="%d" />',
 			$item['ID']
@@ -175,52 +175,52 @@ 
 	 * @param  array $item Result of sql query.
 	 * @return string
 	 */
-	public function column_thumbnail( $item ) {
+	public function column_thumbnail($item) {
 		$thumbnail_id = '';
-		$link_content = get_the_post_thumbnail( $item['ID'], array( 25, 25 ) );
-		if ( ! empty( $link_content ) ) {
+		$link_content = get_the_post_thumbnail($item['ID'], array(25, 25));
+		if (!empty($link_content)) {
 			$link_content = "<span class=\"img\">{$link_content}</span>";
-			$thumbnail_id = get_post_thumbnail_id( $item['ID'] );
+			$thumbnail_id = get_post_thumbnail_id($item['ID']);
 		}
-		$popup_title = __( 'Choose Image' );
+		$popup_title = __('Choose Image');
 		return sprintf(
 			'<input type="hidden" name="row_%1$s[thumbnail]" value="%2$s"><a href="#thumbnail" data-media-title="%3$s">%4$s<span class="text">%3$s</span></a>',
 			$item['ID'],
 			$thumbnail_id,
-			__( 'Choose Image' ),
+			__('Choose Image'),
 			$link_content
 		);
 	}
-	public function column_date( $item ) {
+	public function column_date($item) {
 		global $mode;
 
-		if ( '0000-00-00 00:00:00' === $item['pdate'] ) {
-			$t_time = $h_time = __( 'Unpublished' );
+		if ('0000-00-00 00:00:00' === $item['pdate']) {
+			$t_time = $h_time = __('Unpublished');
 			$time_diff = 0;
 		} else {
-			$t_time = get_the_time( __( 'Y/m/d g:i:s a' ) );
+			$t_time = get_the_time(__('Y/m/d g:i:s a'));
 			$m_time = $item['pdate'];
-			$time = get_post_time( 'G', true, $item['ID'] );
+			$time = get_post_time('G', true, $item['ID']);
 
 			$time_diff = time() - $time;
 
-			if ( $time_diff > 0 && $time_diff < DAY_IN_SECONDS ) {
-				$h_time = sprintf( __( '%s ago' ), human_time_diff( $time ) );
+			if ($time_diff > 0 && $time_diff < DAY_IN_SECONDS) {
+				$h_time = sprintf(__('%s ago'), human_time_diff($time));
 			} else {
-				$h_time = mysql2date( __( 'Y/m/d' ), $m_time );
+				$h_time = mysql2date(__('Y/m/d'), $m_time);
 			}
 		}
 
-		if ( 'publish' === $item['status'] ) {
-			_e( 'Published' );
-		} elseif ( 'future' === $item['status'] ) {
-			if ( $time_diff > 0 ) {
-				echo '<strong class="error-message">' . __( 'Missed schedule' ) . '</strong>';
+		if ('publish' === $item['status']) {
+			_e('Published');
+		} elseif ('future' === $item['status']) {
+			if ($time_diff > 0) {
+				echo '<strong class="error-message">' . __('Missed schedule') . '</strong>';
 			} else {
-				_e( 'Scheduled' );
+				_e('Scheduled');
 			}
 		} else {
-			_e( 'Last Modified' );
+			_e('Last Modified');
 		}
 		echo '<br />';
 		echo '<abbr title="' . $t_time . '">' . $h_time . '</abbr>';
@@ -232,39 +232,39 @@ 
 	 * @param  array $item Result of sql query.
 	 * @return string
 	 */
-	public function column_title( $item ) {
-		if ( 'private' === $item['status'] ) {
-			$post_states['private'] = __( 'Private' );
+	public function column_title($item) {
+		if ('private' === $item['status']) {
+			$post_states['private'] = __('Private');
 		}
-		if ( 'draft' === $item['status'] ) {
-			$post_states['draft'] = __( 'Draft' );
+		if ('draft' === $item['status']) {
+			$post_states['draft'] = __('Draft');
 		}
-		if ( 'pending' === $item['status'] ) {
-			$post_states['pending'] = _x( 'Pending', 'post status' );
+		if ('pending' === $item['status']) {
+			$post_states['pending'] = _x('Pending', 'post status');
 		}
-		if ( 'future' === $item['status'] ) {
-			$post_states['scheduled'] = __( 'Scheduled' );
+		if ('future' === $item['status']) {
+			$post_states['scheduled'] = __('Scheduled');
 		}
-		if ( current_user_can( 'edit_post', $item['ID'] ) && 'trash' !== $item['status'] ) {
+		if (current_user_can('edit_post', $item['ID']) && 'trash' !== $item['status']) {
 			$result = sprintf(
 				'<a class="row-title" href="%s" aria-label="%s">%s</a>',
-				get_edit_post_link( $item['ID'] ),
+				get_edit_post_link($item['ID']),
 				// translators: WordPress translate.
-				esc_attr( sprintf( __( '&#8220;%s&#8221; (Edit)' ), $item['title'] ) ),
+				esc_attr(sprintf(__('&#8220;%s&#8221; (Edit)'), $item['title'])),
 				$item['title']
 			);
 		} else {
 			$result = $item['title'];
 		}
-		if ( WPSHOP_NEWTYPE_IDENTIFIER_PRODUCT_VARIATION === $item['type'] ) {
-			$attr_def = get_post_meta( $item['ID'], '_wpshop_variations_attribute_def', true );
+		if (WPSHOP_NEWTYPE_IDENTIFIER_PRODUCT_VARIATION === $item['type']) {
+			$attr_def = get_post_meta($item['ID'], '_wpshop_variations_attribute_def', true);
 			$columns_items = $this->request_items_columns();
 			$first_variation = true;
-			$parent = $this->items[ $item['parent'] ];
-			foreach ( $attr_def as $key => $value ) {
-				foreach ( $this->get_select_items_option( $columns_items[ $key ]['id'] ) as $all_value ) {
-					if ( $all_value['id'] === $value ) {
-						if ( $first_variation ) {
+			$parent = $this->items[$item['parent']];
+			foreach ($attr_def as $key => $value) {
+				foreach ($this->get_select_items_option($columns_items[$key]['id']) as $all_value) {
+					if ($all_value['id'] === $value) {
+						if ($first_variation) {
 							$result = $parent['title'] . ' : ';
 							$first_variation = false;
 						} else {
@@ -276,19 +276,19 @@ 
 				}
 			}
 		}
-		if ( ! empty( $post_states ) ) {
-			$state_count = count( $post_states );
+		if (!empty($post_states)) {
+			$state_count = count($post_states);
 			$i = 0;
 			$result .= ' &mdash; ';
-			foreach ( $post_states as $state ) {
+			foreach ($post_states as $state) {
 				++$i;
-				( $i === $state_count ) ? $sep = '' : $sep = ', ';
+				($i === $state_count) ? $sep = '' : $sep = ', ';
 				$result .= "<span class='post-state'>$state$sep</span>";
 			}
 		}
 		return sprintf(
 			'<strong>%s</strong>',
-			isset( $item['lvl'] ) ? $item['lvl'] . $result : $result
+			isset($item['lvl']) ? $item['lvl'] . $result : $result
 		);
 	}
 	/**
@@ -301,7 +301,7 @@ 
 	 * @param  array  $item           Result of sql query.
 	 * @return string
 	 */
-	public function column_data_default( $attribute_id, $attribute_code, $attribute_data, $item ) {
+	public function column_data_default($attribute_id, $attribute_code, $attribute_data, $item) {
 		return 'default';
 	}
 	/**
@@ -314,13 +314,13 @@ 
 	 * @param  array  $item           Result of sql query.
 	 * @return string
 	 */
-	public function column_data_text( $attribute_id, $attribute_code, $attribute_data, $item ) {
+	public function column_data_text($attribute_id, $attribute_code, $attribute_data, $item) {
 		$unit = '';
-		if ( is_array( $item[ $attribute_code ] ) ) {
-			$unit = ' ' . $item[ $attribute_code ]['unit'];
-			$value = $item[ $attribute_code ]['value'];
+		if (is_array($item[$attribute_code])) {
+			$unit = ' ' . $item[$attribute_code]['unit'];
+			$value = $item[$attribute_code]['value'];
 		} else {
-			$value = $item[ $attribute_code ];
+			$value = $item[$attribute_code];
 		}
 		return sprintf(
 			'<input type="text" name="row_%2$s[wpshop_product_attribute][%3$s][%1$s]" value="%4$s">',
@@ -341,34 +341,34 @@ 
 	 * @param  array  $item           Result of sql query.
 	 * @return string
 	 */
-	public function column_data_select( $attribute_id, $attribute_code, $attribute_data, $item ) {
+	public function column_data_select($attribute_id, $attribute_code, $attribute_data, $item) {
 		$unit = '';
-		if ( is_array( $item[ $attribute_code ] ) && isset( $item[ $attribute_code ]['unit'] ) ) {
-			$unit = ' ' . $item[ $attribute_code ]['unit'];
-			$value = $item[ $attribute_code ]['value'];
+		if (is_array($item[$attribute_code]) && isset($item[$attribute_code]['unit'])) {
+			$unit = ' ' . $item[$attribute_code]['unit'];
+			$value = $item[$attribute_code]['value'];
 		} else {
-			$value = $item[ $attribute_code ];
+			$value = $item[$attribute_code];
 		}
 		$has_selected = false;
 		$select_items = array();
-		foreach ( $this->get_select_items_option( $attribute_id ) as $option_item ) {
-			if ( is_array( $value ) ) {
-				foreach ( $value as $val ) {
-					$selected = selected( $val, $option_item['id'], false );
-					if ( ! empty( $selected ) ) {
+		foreach ($this->get_select_items_option($attribute_id) as $option_item) {
+			if (is_array($value)) {
+				foreach ($value as $val) {
+					$selected = selected($val, $option_item['id'], false);
+					if (!empty($selected)) {
 						break;
 					}
 				}
 			} else {
-				$selected = selected( $value, $option_item['id'], false );
+				$selected = selected($value, $option_item['id'], false);
 			}
-			$has_selected = empty( $selected ) ? $has_selected : true;
+			$has_selected = empty($selected) ? $has_selected : true;
 			$select_items[] = "<option value=\"{$option_item['id']}\"{$selected}>{$option_item['label']}</option>";
 		}
-		if ( ! $has_selected ) {
-			array_unshift( $select_items, '<option selected disabled>' . __( 'None' ) . '</option>' );
+		if (!$has_selected) {
+			array_unshift($select_items, '<option selected disabled>' . __('None') . '</option>');
 		}
-		$select_items = implode( '', $select_items );
+		$select_items = implode('', $select_items);
 		return sprintf(
 			'<select name="row_%2$s[wpshop_product_attribute][%3$s][%1$s]">%4$s</select>',
 			$attribute_code,
@@ -388,13 +388,13 @@ 
 	 * @param  array  $item           Result of sql query.
 	 * @return string
 	 */
-	public function column_data_textarea( $attribute_id, $attribute_code, $attribute_data, $item ) {
+	public function column_data_textarea($attribute_id, $attribute_code, $attribute_data, $item) {
 		$unit = '';
-		if ( is_array( $item[ $attribute_code ] ) ) {
-			$unit = ' ' . $item[ $attribute_code ]['unit'];
-			$value = $item[ $attribute_code ]['value'];
+		if (is_array($item[$attribute_code])) {
+			$unit = ' ' . $item[$attribute_code]['unit'];
+			$value = $item[$attribute_code]['value'];
 		} else {
-			$value = $item[ $attribute_code ];
+			$value = $item[$attribute_code];
 		}
 		return sprintf(
 			'<textarea name="row_%2$s[wpshop_product_attribute][%3$s][%1$s]">%4$s</textarea>',
@@ -415,29 +415,29 @@ 
 	 * @param  array  $item           Result of sql query.
 	 * @return string
 	 */
-	public function column_data_multiple_select( $attribute_id, $attribute_code, $attribute_data, $item ) {
+	public function column_data_multiple_select($attribute_id, $attribute_code, $attribute_data, $item) {
 		$unit = '';
-		if ( is_array( $item[ $attribute_code ] ) && isset( $item[ $attribute_code ]['unit'] ) ) {
-			$unit = ' ' . $item[ $attribute_code ]['unit'];
-			$value = $item[ $attribute_code ]['value'];
+		if (is_array($item[$attribute_code]) && isset($item[$attribute_code]['unit'])) {
+			$unit = ' ' . $item[$attribute_code]['unit'];
+			$value = $item[$attribute_code]['value'];
 		} else {
-			$value = $item[ $attribute_code ];
+			$value = $item[$attribute_code];
 		}
 		$select_items = array();
-		foreach ( $this->get_select_items_option( $attribute_id ) as $option_item ) {
-			if ( is_array( $value ) ) {
-				foreach ( $value as $val ) {
-					$selected = selected( $val, $option_item['id'], false );
-					if ( ! empty( $selected ) ) {
+		foreach ($this->get_select_items_option($attribute_id) as $option_item) {
+			if (is_array($value)) {
+				foreach ($value as $val) {
+					$selected = selected($val, $option_item['id'], false);
+					if (!empty($selected)) {
 						break;
 					}
 				}
 			} else {
-				$selected = selected( $value, $option_item['id'], false );
+				$selected = selected($value, $option_item['id'], false);
 			}
 			$select_items[] = "<option value=\"{$option_item['id']}\"{$selected}>{$option_item['label']}</option>";
 		}
-		$select_items = implode( '', $select_items );
+		$select_items = implode('', $select_items);
 		return sprintf(
 			'<select class="chosen-select" multiple data-placeholder="%6$s" name="row_%2$s[wpshop_product_attribute][%3$s][%1$s][]">%4$s</select>',
 			$attribute_code,
@@ -455,9 +455,9 @@ 
 	 * @param  Mixed $id_post Null = all / Int = single.
 	 * @return array Return all values with ARRAY_A.
 	 */
-	public function request( $id_post = null ) {
+	public function request($id_post = null) {
 		global $wpdb;
-		$per_page = $this->get_items_per_page( $this->screen->get_option( 'per_page', 'option' ) );
+		$per_page = $this->get_items_per_page($this->screen->get_option('per_page', 'option'));
 		$include_states = array(
 			'publish',
 			'future',
@@ -467,17 +467,17 @@ 
 			'trash',
 			'scheduled',
 		);
-		$include_states = implode( "','", $include_states );
-		$post_types = implode( "','", $this->_post_types );
-		$orderby = isset( $_REQUEST['orderby'] ) ? esc_sql( $_REQUEST['orderby'] ) : 'p.post_date'; // WPCS: CSRF ok.
-		$order = isset( $_REQUEST['order'] ) ? esc_sql( strtoupper( $_REQUEST['order'] ) ) : 'DESC'; // WPCS: CSRF ok.
-		$cast = isset( $_REQUEST['cast'] ) ? esc_sql( $_REQUEST['cast'] ) : ''; // WPCS: CSRF ok.
-		$cast = strtoupper( $cast );
-		$s = isset( $_REQUEST['s'] ) ? esc_sql( $_REQUEST['s'] ) : ''; // WPCS: CSRF ok.
-		$exclude_attribute_codes = implode( "','", $this->exclude_attribute_codes );
-		$items_count = $wpdb->prepare( "SELECT FOUND_ROWS() FROM {$wpdb->posts} WHERE 1 = %d", 1 );
+		$include_states = implode("','", $include_states);
+		$post_types = implode("','", $this->_post_types);
+		$orderby = isset($_REQUEST['orderby']) ? esc_sql($_REQUEST['orderby']) : 'p.post_date'; // WPCS: CSRF ok.
+		$order = isset($_REQUEST['order']) ? esc_sql(strtoupper($_REQUEST['order'])) : 'DESC'; // WPCS: CSRF ok.
+		$cast = isset($_REQUEST['cast']) ? esc_sql($_REQUEST['cast']) : ''; // WPCS: CSRF ok.
+		$cast = strtoupper($cast);
+		$s = isset($_REQUEST['s']) ? esc_sql($_REQUEST['s']) : ''; // WPCS: CSRF ok.
+		$exclude_attribute_codes = implode("','", $this->exclude_attribute_codes);
+		$items_count = $wpdb->prepare("SELECT FOUND_ROWS() FROM {$wpdb->posts} WHERE 1 = %d", 1);
 		$true = true;
-		if ( $true ) { // FOUND_ROWS incompatibilities ?
+		if ($true) { // FOUND_ROWS incompatibilities ?
 			$items_count = $wpdb->prepare(
 				"SELECT COUNT(*)
 				FROM {$wpdb->posts} p
@@ -499,7 +499,7 @@ 
 		$wpsdb_values_text = WPSHOP_DBT_ATTRIBUTE_VALUES_TEXT;
 		$wpsdb_values_options = WPSHOP_DBT_ATTRIBUTE_VALUES_OPTIONS;
 		$extra_select = '';
-		if ( ! in_array( $orderby, apply_filters( 'wps_mass_list_custom_orderby', array( 'title', 'ID', 'thumbnail', 'p.post_date' ) ), true ) ) {
+		if (!in_array($orderby, apply_filters('wps_mass_list_custom_orderby', array('title', 'ID', 'thumbnail', 'p.post_date')), true)) {
 			$extra_select = "SELECT GROUP_CONCAT( IFNULL( val_dec1.value,
 				IFNULL( val_dat1.value,
 					IFNULL( val_tex1.value,
@@ -521,14 +521,14 @@ 
 			LEFT JOIN {$wpsdb_values_options} val_opt1 ON val_opt1.attribute_id = attr1.id AND val_opt1.id = val_int1.value
 			WHERE p1.ID = p.ID";
 			$extra_select = "( {$extra_select} )";
-			if ( ! empty( $cast ) ) {
+			if (!empty($cast)) {
 				$extra_select = "CAST( {$extra_select} AS {$cast} )";
 			}
 			$extra_select = ",
 			{$extra_select} AS {$orderby}";
 		}
-		if ( 'thumbnail' === $orderby ) {
-			$ids = $wpdb->get_col( $wpdb->prepare(
+		if ('thumbnail' === $orderby) {
+			$ids = $wpdb->get_col($wpdb->prepare(
 				"SELECT CAST( pm.post_id AS SIGNED INTEGER ) as col
 				FROM {$wpdb->postmeta} pm
 				JOIN {$wpdb->posts} p ON pm.post_id = p.ID AND p.post_type IN ( '{$post_types}' )
@@ -537,21 +537,21 @@ 
 				ORDER BY pm.meta_value {$order}",
 				'_thumbnail_id',
 				0
-			) );
-			$ids = implode( ', ', $ids );
+			));
+			$ids = implode(', ', $ids);
 			$orderby = "FIELD( p.ID, {$ids} )";
 		}
-		$orderby = apply_filters( 'wps_mass_list_custom_orderby_query', $orderby );
+		$orderby = apply_filters('wps_mass_list_custom_orderby_query', $orderby);
 		$extra = "GROUP BY p.ID
 		ORDER BY {$orderby} {$order}
 		LIMIT %d, %d";
-		if ( ! is_null( $id_post ) ) {
-			$id_post = intval( $id_post );
+		if (!is_null($id_post)) {
+			$id_post = intval($id_post);
 			$extra = "AND p.ID = {$id_post}";
 			$s = '';
 		}
 		$wpdb->query(
-			$wpdb->prepare( 'SET SESSION group_concat_max_len = %d', 1000000 )
+			$wpdb->prepare('SET SESSION group_concat_max_len = %d', 1000000)
 		);
 		$datas = $wpdb->get_results(
 			$wpdb->prepare(
@@ -606,23 +606,23 @@ 
 				$this->request_current_view(),
 				$this->entity_id,
 				'%' . $s . '%',
-				( $this->get_pagenum() -1 ) * $per_page,
+				($this->get_pagenum() - 1) * $per_page,
 				$per_page
 			),
 			ARRAY_A
 		);
-		if ( ! is_array( $datas ) ) {
+		if (!is_array($datas)) {
 			$datas = array();
 		}
-		if ( ! isset( $this->_pagination_args['total_items'] ) && ! isset( $this->_pagination_args['per_page'] ) ) {
+		if (!isset($this->_pagination_args['total_items']) && !isset($this->_pagination_args['per_page'])) {
 			$this->set_pagination_args(
 				array(
-					'total_items' => (int) $wpdb->get_var( $items_count ),
-					'per_page' => $this->get_items_per_page( $this->screen->get_option( 'per_page', 'option' ) ),
+					'total_items' => (int)$wpdb->get_var($items_count),
+					'per_page' => $this->get_items_per_page($this->screen->get_option('per_page', 'option')),
 				)
 			);
 		}
-		return array_map( array( $this, 'data_reorganize' ), $datas );
+		return array_map(array($this, 'data_reorganize'), $datas);
 	}
 	/**
 	 * Main function to call before display WP_List_Table. See parent class.
@@ -631,8 +631,8 @@ 
 	 * @return void Same results as request() but id as key.
 	 */
 	public function prepare_items() {
-		foreach ( $this->request() as $item ) {
-			$this->items[ $item['ID'] ] = $item;
+		foreach ($this->request() as $item) {
+			$this->items[$item['ID']] = $item;
 		}
 	}
 	/**
@@ -642,20 +642,20 @@ 
 	 * @param  string $column_key Current column.
 	 * @return string
 	 */
-	public function cast_column( $column_key ) {
+	public function cast_column($column_key) {
 		$columns_items = $this->request_items_columns();
-		if ( isset( $columns_items[ $column_key ] ) ) {
-			$cast = $columns_items[ $column_key ]['data'];
-			if ( in_array( $cast, array( 'varchar', 'text' ), true ) ) {
+		if (isset($columns_items[$column_key])) {
+			$cast = $columns_items[$column_key]['data'];
+			if (in_array($cast, array('varchar', 'text'), true)) {
 				$cast = 'char';
 			}
-			if ( 'tx_tva' === $column_key ) {
+			if ('tx_tva' === $column_key) {
 				return 'decimal';
 			}
-			if ( 'integer' === $cast && 'select' === $columns_items[ $column_key ]['type'] ) {
+			if ('integer' === $cast && 'select' === $columns_items[$column_key]['type']) {
 				return null;
 			}
-			if ( 'integer' === $cast && 'multiple-select' === $columns_items[ $column_key ]['type'] ) {
+			if ('integer' === $cast && 'multiple-select' === $columns_items[$column_key]['type']) {
 				return null;
 			}
 			return $cast;
@@ -669,12 +669,12 @@ 
 	 * @param  array $item Result of sql query.
 	 * @return array Item reorganized.
 	 */
-	public function data_reorganize( $item ) {
-		$values = explode( '&data;', $item['data'] );
-		foreach ( $values as $value ) {
-			$value = explode( '&amp;', $value );
-			if ( ! isset( $this->columns_items[ $value[1] ] ) ) {
-				$this->columns_items[ $value[1] ] = array(
+	public function data_reorganize($item) {
+		$values = explode('&data;', $item['data']);
+		foreach ($values as $value) {
+			$value = explode('&amp;', $value);
+			if (!isset($this->columns_items[$value[1]])) {
+				$this->columns_items[$value[1]] = array(
 					'id' => $value[0],
 					'code' => $value[1],
 					'name' => $value[2],
@@ -682,32 +682,32 @@ 
 					'data' => $value[7],
 				);
 			}
-			if ( 'yes' === $value[4] ) {
-				if ( isset( $item[ $value[1] ]['value'] ) ) {
-					if ( is_array( $item[ $value[1] ]['value'] ) ) {
-						$item[ $value[1] ]['value'][] = $value[3];
+			if ('yes' === $value[4]) {
+				if (isset($item[$value[1]]['value'])) {
+					if (is_array($item[$value[1]]['value'])) {
+						$item[$value[1]]['value'][] = $value[3];
 					} else {
-						$item[ $value[1] ]['value'] = array( $item[ $value[1] ]['value'], $value[3] );
+						$item[$value[1]]['value'] = array($item[$value[1]]['value'], $value[3]);
 					}
 				} else {
-					$item[ $value[1] ] = array(
+					$item[$value[1]] = array(
 						'value' => $value[3],
 						'unit' => $value[5],
 					);
 				}
 			} else {
-				if ( isset( $item[ $value[1] ] ) ) {
-					if ( is_array( $item[ $value[1] ] ) ) {
-						$item[ $value[1] ][] = $value[3];
-					} elseif ( $item[ $value[1] ] !== $value[3] ) {
-						$item[ $value[1] ] = array( $item[ $value[1] ], $value[3] );
+				if (isset($item[$value[1]])) {
+					if (is_array($item[$value[1]])) {
+						$item[$value[1]][] = $value[3];
+					} elseif ($item[$value[1]] !== $value[3]) {
+						$item[$value[1]] = array($item[$value[1]], $value[3]);
 					}
 				} else {
-					$item[ $value[1] ] = $value[3];
+					$item[$value[1]] = $value[3];
 				}
 			}
 		}// End foreach().
-		unset( $item['data'] );
+		unset($item['data']);
 		return $item;
 	}
 	/**
@@ -717,11 +717,11 @@ 
 	 * @param  int $attribute_id Attribute ID.
 	 * @return array
 	 */
-	public function get_select_items_option( $attribute_id ) {
-		if ( ! isset( self::$wpsdb_values_options[ $attribute_id ] ) ) {
+	public function get_select_items_option($attribute_id) {
+		if (!isset(self::$wpsdb_values_options[$attribute_id])) {
 			global $wpdb;
 			$wpsdb_values_options = WPSHOP_DBT_ATTRIBUTE_VALUES_OPTIONS;
-			self::$wpsdb_values_options[ $attribute_id ] = $wpdb->get_results(
+			self::$wpsdb_values_options[$attribute_id] = $wpdb->get_results(
 				$wpdb->prepare(
 					"SELECT *
 					FROM {$wpsdb_values_options}
@@ -732,7 +732,7 @@ 
 				ARRAY_A
 			);
 		}
-		return self::$wpsdb_values_options[ $attribute_id ];
+		return self::$wpsdb_values_options[$attribute_id];
 	}
 	/**
 	 * Get all views available.
@@ -742,7 +742,7 @@ 
 	 */
 	public function request_views() {
 		global $wpdb;
-		if ( is_null( $this->_views ) ) {
+		if (is_null($this->_views)) {
 			$wpsdb_sets = WPSHOP_DBT_ATTRIBUTE_SET;
 			$include_states = array(
 				'publish',
@@ -753,8 +753,8 @@ 
 				'trash',
 				'scheduled',
 			);
-			$include_states = implode( "','", $include_states );
-			$post_types = implode( "','", $this->_post_types );
+			$include_states = implode("','", $include_states);
+			$post_types = implode("','", $this->_post_types);
 			$this->_views = $wpdb->get_results(
 				$wpdb->prepare(
 					"SELECT s.id, name, slug, default_set, COUNT(p.ID) AS count
@@ -780,9 +780,9 @@ 
 	 * @return [type]               [description]
 	 */
 	public function request_current_view() {
-		if ( is_null( $this->current_view ) ) {
-			foreach ( $this->request_views() as $view ) {
-				if ( filter_var( $view['default_set'], FILTER_VALIDATE_BOOLEAN ) ) {
+		if (is_null($this->current_view)) {
+			foreach ($this->request_views() as $view) {
+				if (filter_var($view['default_set'], FILTER_VALIDATE_BOOLEAN)) {
 					$this->current_view = $view['id'];
 				}
 			}
@@ -796,12 +796,12 @@ 
 	 * @return array See :754 order columns.
 	 */
 	public function request_items_columns() {
-		if ( empty( $this->columns_items ) ) {
+		if (empty($this->columns_items)) {
 			global $wpdb;
 			$wpsdb_attribute = WPSHOP_DBT_ATTRIBUTE;
 			$wpsdb_attribute_set = WPSHOP_DBT_ATTRIBUTE_DETAILS;
-			$exclude_attribute_codes = implode( "','", $this->exclude_attribute_codes );
-			foreach ( $wpdb->get_results(
+			$exclude_attribute_codes = implode("','", $this->exclude_attribute_codes);
+			foreach ($wpdb->get_results(
 				$wpdb->prepare(
 					"SELECT attr.id, attr.code, attr.frontend_label AS name, attr.backend_input AS type, attr.data_type AS data
 					FROM {$wpsdb_attribute} attr
@@ -815,11 +815,11 @@ 
 					$this->entity_id
 				),
 				ARRAY_A
-			) as $column ) {
-				$this->columns_items[ $column['code'] ] = $column;
+			) as $column) {
+				$this->columns_items[$column['code']] = $column;
 			}
 		}
-		ksort( $this->columns_items );
+		ksort($this->columns_items);
 		return $this->columns_items;
 	}
 	/**
@@ -830,30 +830,30 @@ 
 	 */
 	public function get_views() {
 		$result = array();
-		foreach ( $this->request_views() as $view ) {
+		foreach ($this->request_views() as $view) {
 			$class = '';
-			if ( (int) $view['id'] === (int) $this->request_current_view() ) {
+			if ((int)$view['id'] === (int)$this->request_current_view()) {
 				$class = ' class="current"';
 			}
-			$current_url = set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] );
+			$current_url = set_url_scheme('http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']);
 			$link = add_query_arg(
 				array(
 					'page' =>
 					str_replace(
 						"{$this->screen->post_type}_page_",
 						'',
-						substr( $this->screen->id, 0, strpos( $this->screen->id, '_att_set_' ) ) . '_att_set_' . $view['id']
+						substr($this->screen->id, 0, strpos($this->screen->id, '_att_set_')) . '_att_set_' . $view['id']
 					),
 				),
 				$current_url
 			);
-			$link = remove_query_arg( 'paged', $link );
-			$result[ $view['id'] ] = sprintf(
+			$link = remove_query_arg('paged', $link);
+			$result[$view['id']] = sprintf(
 				'<a href="%s"%s>%s <span class="count">(%s)</span></a>',
-				esc_url( $link ),
+				esc_url($link),
 				$class,
 				$view['name'],
-				number_format_i18n( $view['count'] )
+				number_format_i18n($view['count'])
 			);
 		}
 		return $result;
@@ -865,10 +865,10 @@ 
 	 * @param  string $which Can be top or bottom.
 	 * @return void Direct display.
 	 */
-	public function bulk_actions( $which = '' ) {
-		submit_button( __( 'Save changes', 'wpshop' ), 'bulk-save', 'bulk-save', false, array(
-			'data-nonce' => wp_create_nonce( 'bulk-save-mass-edit-interface-3' ),
-		) );
+	public function bulk_actions($which = '') {
+		submit_button(__('Save changes', 'wpshop'), 'bulk-save', 'bulk-save', false, array(
+			'data-nonce' => wp_create_nonce('bulk-save-mass-edit-interface-3'),
+		));
 		?><span class="spinner"></span><?php
 	}
 	/**
@@ -882,34 +882,34 @@ 
 	 * @param  array $rows    List of rows always traited.
 	 * @return void
 	 */
-	private function _display_row( &$lvl, $item_id, $item, &$rows ) {
-		if ( array_key_exists( $item_id, $rows ) ) {
+	private function _display_row(&$lvl, $item_id, $item, &$rows) {
+		if (array_key_exists($item_id, $rows)) {
 			return;
 		}
-		if ( ! array_key_exists( $item['parent'], $this->items ) && 0 !== (int) $item['parent'] ) {
-			$parent_item = $this->request( $item['parent'] );
-			if ( isset( $parent_item[0] ) ) {
-				$this->items[ $item['parent'] ] = $parent_item[0];
+		if (!array_key_exists($item['parent'], $this->items) && 0 !== (int)$item['parent']) {
+			$parent_item = $this->request($item['parent']);
+			if (isset($parent_item[0])) {
+				$this->items[$item['parent']] = $parent_item[0];
 			} else {
-				$this->items[ $item['parent'] ] = null;
+				$this->items[$item['parent']] = null;
 			}
 		}
-		if ( array_key_exists( $item['parent'], $rows ) ) {
-			$offset = array_search( $item['parent'], array_keys( $rows ), true );
-			$rows_a = array_slice( $rows, $offset, null, true );
-			$rows_a[ $item_id ] = $item;
-			$rows_b = array_slice( $rows, 0, $offset, true );
-			$rows = array_replace( $rows_a, $rows_b );
+		if (array_key_exists($item['parent'], $rows)) {
+			$offset = array_search($item['parent'], array_keys($rows), true);
+			$rows_a = array_slice($rows, $offset, null, true);
+			$rows_a[$item_id] = $item;
+			$rows_b = array_slice($rows, 0, $offset, true);
+			$rows = array_replace($rows_a, $rows_b);
 			// $rows = $rows_a + $rows_b; FASTER ?
 			$lvl++;
-		} elseif ( 0 !== (int) $item['parent'] ) {
-			$this->_display_row( $lvl, $item['parent'], $this->items[ $item['parent'] ], $rows );
+		} elseif (0 !== (int)$item['parent']) {
+			$this->_display_row($lvl, $item['parent'], $this->items[$item['parent']], $rows);
 			$lvl++;
 		}
-		if ( ! empty( $item ) ) {
-			$item['lvl'] = str_repeat( '&#8212; ', $lvl );
+		if (!empty($item)) {
+			$item['lvl'] = str_repeat('&#8212; ', $lvl);
 		}
-		$rows[ $item_id ] = $item;
+		$rows[$item_id] = $item;
 	}
 	/**
 	 * See WP_List_Table.
@@ -919,13 +919,13 @@ 
 	 */
 	public function display_rows() {
 		$rows = array();
-		foreach ( $this->items as $item_id => $item ) {
+		foreach ($this->items as $item_id => $item) {
 			$lvl = 0;
-			$this->_display_row( $lvl, $item_id, $item, $rows );
+			$this->_display_row($lvl, $item_id, $item, $rows);
 		}
-		foreach ( $rows as $item ) {
-			if ( ! empty( $item ) ) {
-				$this->single_row( $item );
+		foreach ($rows as $item) {
+			if (!empty($item)) {
+				$this->single_row($item);
 			}
 		}
 	}
@@ -946,52 +946,52 @@ 
 	 * @param  boolean $with_id See wp_list_table::print_column_headers.
 	 * @return void Direct display.
 	 */
-	public function print_column_headers( $with_id = true ) {
-		list( $columns, $hidden, $sortable, $primary ) = $this->get_column_info();
+	public function print_column_headers($with_id = true) {
+		list($columns, $hidden, $sortable, $primary) = $this->get_column_info();
 
-		$current_url = set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] );
-		$current_url = remove_query_arg( 'paged', $current_url );
+		$current_url = set_url_scheme('http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']);
+		$current_url = remove_query_arg('paged', $current_url);
 
-		if ( isset( $_GET['orderby'] ) ) { // WPCS: CSRF ok.
+		if (isset($_GET['orderby'])) { // WPCS: CSRF ok.
 			$current_orderby = $_GET['orderby']; // WPCS: CSRF ok.
 		} else {
 			$current_orderby = '';
 		}
 
-		if ( isset( $_GET['order'] ) && 'desc' === $_GET['order'] ) { // WPCS: CSRF ok.
+		if (isset($_GET['order']) && 'desc' === $_GET['order']) { // WPCS: CSRF ok.
 			$current_order = 'desc';
 		} else {
 			$current_order = 'asc';
 		}
 
-		if ( ! empty( $columns['cb'] ) ) {
+		if (!empty($columns['cb'])) {
 			static $cb_counter = 1;
-			$columns['cb'] = '<label class="screen-reader-text" for="cb-select-all-' . $cb_counter . '">' . __( 'Select All' ) . '</label>'
+			$columns['cb'] = '<label class="screen-reader-text" for="cb-select-all-' . $cb_counter . '">' . __('Select All') . '</label>'
 			 . '<input id="cb-select-all-' . $cb_counter . '" type="checkbox" />';
 			$cb_counter++;
 		}
 
-		foreach ( $columns as $column_key => $column_display_name ) {
-			$class = array( 'manage-column', "column-$column_key" );
+		foreach ($columns as $column_key => $column_display_name) {
+			$class = array('manage-column', "column-$column_key");
 
-			if ( in_array( $column_key, $hidden, true ) ) {
+			if (in_array($column_key, $hidden, true)) {
 				$class[] = 'hidden';
 			}
 
-			if ( 'cb' === $column_key ) {
+			if ('cb' === $column_key) {
 				$class[] = 'check-column';
-			} elseif ( in_array( $column_key, array( 'posts', 'comments', 'links' ), true ) ) {
+			} elseif (in_array($column_key, array('posts', 'comments', 'links'), true)) {
 				$class[] = 'num';
 			}
 
-			if ( $column_key === $primary ) {
+			if ($column_key === $primary) {
 				$class[] = 'column-primary';
 			}
 
-			if ( isset( $sortable[ $column_key ] ) ) {
-				list( $orderby, $desc_first ) = $sortable[ $column_key ];
+			if (isset($sortable[$column_key])) {
+				list($orderby, $desc_first) = $sortable[$column_key];
 
-				if ( $current_orderby === $orderby ) {
+				if ($current_orderby === $orderby) {
 					$order = 'asc' === $current_order ? 'desc' : 'asc';
 					$class[] = 'sorted';
 					$class[] = $current_order;
@@ -1001,17 +1001,17 @@ 
 					$class[] = $desc_first ? 'asc' : 'desc';
 				}
 
-				$cast = $this->cast_column( $column_key );
+				$cast = $this->cast_column($column_key);
 
-				$column_display_name = '<a href="' . esc_url( add_query_arg( compact( 'orderby', 'order', 'cast' ), $current_url ) ) . '"><span>' . $column_display_name . '</span><span class="sorting-indicator"></span></a>';
+				$column_display_name = '<a href="' . esc_url(add_query_arg(compact('orderby', 'order', 'cast'), $current_url)) . '"><span>' . $column_display_name . '</span><span class="sorting-indicator"></span></a>';
 			}
 
-			$tag = ( 'cb' === $column_key ) ? 'td' : 'th';
-			$scope = ( 'th' === $tag ) ? 'scope="col"' : '';
+			$tag = ('cb' === $column_key) ? 'td' : 'th';
+			$scope = ('th' === $tag) ? 'scope="col"' : '';
 			$id = $with_id ? "id='$column_key'" : '';
 
-			if ( ! empty( $class ) ) {
-				$class = "class='" . join( ' ', $class ) . "'";
+			if (!empty($class)) {
+				$class = "class='" . join(' ', $class) . "'";
 			}
 
 			echo "<$tag $scope $id $class>$column_display_name</$tag>"; // WPCS: XSS ok.