File "WPDP_Child_List_Table.php"
Full Path: /home/vantageo/public_html/cache/cache/cache/cache/.wp-cli/wp-content/plugins/wp-data-access/WPDataProjects/Parent_Child/WPDP_Child_List_Table.php
File size: 14.37 KB
MIME-type: text/x-php
Charset: utf-8
<?php
/**
* Suppress "error - 0 - No summary was found for this file" on phpdoc generation
*
* @package WPDataProjects\Parent_Child
*/
namespace WPDataProjects\Parent_Child {
use WPDataAccess\Connection\WPDADB;
use WPDataAccess\WPDA;
use WPDataProjects\List_Table\WPDP_List_Table_Lookup;
/**
* Class WPDP_Child_List_Table extends WPDP_List_Table_Lookup
*
* @see WPDP_List_Table_Lookup
*
* @author Peter Schulz
* @since 2.0.0
*/
class WPDP_Child_List_Table extends WPDP_List_Table_Lookup {
/**
* Possible values: edit and view
*
* @var string
*/
protected $mode;
/**
* Parent key values
*
* @var array
*/
protected $parent;
/**
* Child relationships (for actual parent)
*
* @var array
*/
protected $child;
/**
* Tab value of actual child
*
* @var string
*/
protected $child_tab = '';
/**
* Flexible usage of IN and NOT IN :-o
*
* @var string
*/
protected $where_in = 'in'; // Just to save code! (opposite using in WPDP_Child_List_Table_Selection: not in)
/**
* Indicates that this is a list table for a child
*
* Parent and stand-alone list tables do not have this property.
*
* @var bool
*/
public $is_child = true;
/**
* Overwrites WPDP_Child_List_Table constructor
*
* @param array $args
*/
public function __construct( $args = array() ) {
if ( isset( $args['mode'] ) ) {
$this->mode = $args['mode'];
} else {
wp_die( __( 'ERROR: Wrong arguments [missing mode]', 'wp-data-access' ) );
}
if ( isset( $args['parent'] ) ) {
$this->parent = $args['parent'];
} else {
wp_die( __( 'ERROR: Wrong arguments [missing parent]', 'wp-data-access' ) );
}
if ( isset( $args['child'] ) ) {
$this->child = $args['child'];
} else {
wp_die( __( 'ERROR: Wrong arguments [missing child]', 'wp-data-access' ) );
}
$args['child_request'] = true;
$args['allow_insert'] = 'off';
if ( 'view' === $this->mode ) {
$args['allow_delete'] = 'off';
} else {
$args['allow_delete'] = 'on';
}
if ( 'edit' === $this->mode ) {
$args['bulk_actions_enabled'] = true;
} else {
$args['bulk_actions_enabled'] = false;
}
if ( isset( $_REQUEST['child_tab'] ) ) {
$this->child_tab = sanitize_text_field( wp_unslash( $_REQUEST['child_tab'] ) ); // input var okay.
}
$this->page_number_item_name = 'child_page_number';
parent::__construct( $args );
}
/**
* Overwrite method get_search_value to add parent arguments
*
* @param null $param_cookie_name
*
* @return string
*/
protected function get_search_value( $param_cookie_name = null ) {
$parent_key_values = '';
foreach ( $this->parent['parent_key_value'] as $parent_key_value ) {
$parent_key_values .= esc_attr( $parent_key_value );
}
return parent::get_search_value(
$this->page . '_search_child_' . $parent_key_values .
str_replace( '.', '_', $this->table_name )
);
}
/**
* Overwrites method search_box to add parent arguments
*
* @param string $text
* @param string $input_id
*/
public function search_box( $text, $input_id ) {
parent::search_box( $text, $input_id );
$this->add_parent_args();
}
/**
* Add parent arguments as hidden items
*/
protected function add_parent_args() {
foreach ( $this->parent['parent_key'] as $parent_key ) {
?>
<input type='hidden'
name='WPDA_PARENT_KEY*<?php echo( esc_attr( $parent_key ) ); ?>'
value='<?php echo( esc_attr( $this->parent['parent_key_value'][ $parent_key ] ) ); ?>'
/>
<?php
}
?>
<input type="hidden" name="mode" value="<?php echo esc_attr( $this->mode ); ?>">
<input type='hidden' name='child_request' value='TRUE'/>
<input type='hidden' name='child_tab' value='<?php echo esc_attr( $this->child_tab ); ?>'/>
<?php
if ( ! $this->has_items() ) {
?>
<input type='hidden' name='action' value='-1'/>
<input type='hidden' name='action2' value='-1'/>
<input type='hidden' name='paged' value='1'/>
<?php
}
}
/**
* Add parent arguments as string
*/
protected function add_parent_args_as_string( $item ) {
$parent_args = '';
foreach ( $this->parent['parent_key'] as $parent_key ) {
$p_key = esc_attr( $parent_key );
$p_val = esc_attr( $this->parent['parent_key_value'][ $parent_key ] );
$parent_args .= "<input type='hidden' name='WPDA_PARENT_KEY*$p_key' value='$p_val'/>";
}
$mode = esc_attr( $this->mode );
$child_tab = esc_attr( $this->child_tab );
$parent_args .= "<input type='hidden' name='mode' value='$mode'>";
$parent_args .= "<input type='hidden' name='child_request' value='TRUE'/>";
$parent_args .= "<input type='hidden' name='child_tab' value='$child_tab'/>";
if ( ! $this->has_items() ) {
$parent_args .= "<input type='hidden' name='action' value='-1'/>";
$parent_args .= "<input type='hidden' name='action2' value='-1'/>";
$parent_args .= "<input type='hidden' name='paged' value='1'/>";
}
return $parent_args;
}
/**
* Constructs the where clause depending on the relationship type
*
* Adds a subquery for n:m relationships. Adds parent key value comparison for 1:n relationships.
*/
protected function construct_where_clause() {
$wpdadb = WPDADB::get_db_connection( $this->schema_name );
if ( null === $wpdadb ) {
if ( is_admin() ) {
wp_die( sprintf( __( 'ERROR - Remote database %s not available', 'wp-data-access' ), esc_attr( $this->schema_name ) ) );
} else {
die( sprintf( __( 'ERROR - Remote database %s not available', 'wp-data-access' ), esc_attr( $this->schema_name ) ) );
}
}
if (
isset( $this->child['default_where'] ) &&
null !== $this->child['default_where'] &&
'' !== trim( $this->child['default_where'] )
) {
$default_where = " and ( {$this->child['default_where']} ) ";
$default_where = WPDA::substitute_environment_vars( $default_where );
} else {
$default_where = '';
}
if ( isset( $this->child['relation_nm'] ) ) {
$child_table = $this->child['relation_nm']['child_table'];
$parent_key = $this->child['relation_nm']['parent_key'];
$child_table_select = $this->child['relation_nm']['child_table_select'];
$child_table_where = $this->child['relation_nm']['child_table_where'];
$data_type = $this->child['relation_nm']['data_type'];
$parent_key_column_names = '';
$select_column_names = '';
$index = 0;
foreach ( $parent_key as $key ) {
if ( $key === reset( $parent_key ) ) {//phpcs:ignore - 8.1 proof
$parent_key_column_names .= "(`$key`";
$select_column_names .= '`' . $child_table_select[ $index ] . '`';
} else {
$parent_key_column_names .= ",`$key`";
$select_column_names .= ', `' . $child_table_select[ $index ] . '`';
}
$index ++;
}
$parent_key_column_names .= ')';
$index = 0;
$where = '';
foreach ( $child_table_where as $child_where ) {
if ( $child_where === reset( $child_table_where ) ) {//phpcs:ignore - 8.1 proof
$and = '';
} else {
$and = ' and ';
}
if ( 'number' === strtolower( $data_type[ $index ] ) ) {
$where .=
$wpdadb->prepare(
" $and `$child_where` = %f ",
$this->parent['parent_key_value'][ $this->parent['parent_key'][ $index ] ]
); // phpcs:ignore Standard.Category.SniffName.ErrorCode
} else {
$where .=
$wpdadb->prepare(
" $and `$child_where` = %s ",
$this->parent['parent_key_value'][ $this->parent['parent_key'][ $index ] ]
); // phpcs:ignore Standard.Category.SniffName.ErrorCode
}
$index ++;
}
if ( '' === $this->schema_name ) {
$schema_table_name = "`$child_table`";
} else {
$schema_table_name = "`{$wpdadb->dbname}`.`$child_table`";
}
$this->where =
" where ($parent_key_column_names {$this->where_in} " .
" (select $select_column_names from $schema_table_name where $where)) "; // phpcs:ignore Standard.Category.SniffName.ErrorCode
} elseif ( isset( $this->child['relation_1n'] ) ) {
$child_key = $this->child['relation_1n']['child_key'];
$data_type = $this->child['relation_1n']['data_type'];
if (
isset( $this->child['relation_1n']['parent_key'] ) &&
is_array( $this->child['relation_1n']['parent_key'] )
) {
$parent_key = $this->child['relation_1n']['parent_key'];
} else {
$parent_key = null;
}
$index = 0;
$where = '';
foreach ( $child_key as $key ) {
if ( $key === reset( $child_key ) ) {//phpcs:ignore - 8.1 proof
$and = '';
} else {
$and = ' and ';
}
if ( null === $parent_key ) {
$parent_key_value = $this->parent['parent_key_value'][ $this->parent['parent_key'][ $index ] ];
} else {
if ( $parent_key == $this->parent['parent_key'] ) {
$parent_key_value = $this->parent['parent_key_value'][ $this->parent['parent_key'][ $index ] ];
} else {
if ( isset( $_REQUEST[ 'WPDA_PARENT_KEY*' . $parent_key[ $index ] ] ) ) {
$parent_key_value = sanitize_text_field( wp_unslash( $_REQUEST[ 'WPDA_PARENT_KEY*' . $parent_key[ $index ] ] ) ); // input var okay.
} elseif ( isset( $_REQUEST[ $parent_key[ $index ] ] ) ) {
$parent_key_value = sanitize_text_field( wp_unslash( $_REQUEST[ $parent_key[ $index ] ] ) ); // input var okay.
} else {
wp_die( '<p style="clear: both; padding: 10px;">' . __( 'ERROR: No value for parent key found', 'wp-data-access' ) . '</p>' );
}
}
}
if ( isset( $data_type[ $index ] ) && 'number' === strtolower( $data_type[ $index ] ) ) {
$where .= $wpdadb->prepare(
" $and `$key` = %f ",
$parent_key_value
); // phpcs:ignore Standard.Category.SniffName.ErrorCode
} else {
$where .= $wpdadb->prepare(
" $and `$key` = %s ",
$parent_key_value
); // phpcs:ignore Standard.Category.SniffName.ErrorCode
}
$index++;
}
$this->where = " where ($where) "; // phpcs:ignore Standard.Category.SniffName.ErrorCode
}
// Add default where
$this->where .= $default_where;
parent::construct_where_clause();
}
protected function get_order_by() {
$orderby = parent::get_order_by();
if ( '' !== $orderby ) {
return $orderby;
}
if (
isset( $this->child['default_orderby'] ) &&
null !== $this->child['default_orderby'] &&
'' !== trim( $this->child['default_orderby'] )
) {
$default_orderby = " order by {$this->child['default_orderby']} ";
} else {
$default_orderby = '';
}
// Add default order by
return $default_orderby; // phpcs:ignore Standard.Category.SniffName.ErrorCode
}
/**
* Overwrites method column_default_add_action
*
* Adds parent arguments
*
* @param array $item
* @param string $column_name
* @param array $actions
*/
protected function column_default_add_action( $item, $column_name, &$actions ) {
$form_id = '_' . ( self::$list_number - 1 );
if ( isset( $this->child['relation_nm'] ) ) {
$link_label = __( 'Delete Relationship', 'wp-data-access' );
$link_title = __( 'Delete child row (this only affects the relationship table)', 'wp-data-access' );
} else {
$link_label = __( 'Delete', 'wp-data-access' );
$link_title = __( 'Delete child row', 'wp-data-access' );
}
$warning = __( "You are about to permanently delete these items from your site.\\nThis action cannot be undone.\\n\\'Cancel\\' to stop, \\'OK\\' to delete.", 'wp-data-access' );
$actions['delete'] = sprintf(
'<a href="javascript:void(0)"
class="delete wpda_tooltip"
title="%s"
onclick="if (confirm(\'%s\')) jQuery(\'#%s\').submit()">
<span style="white-space:nowrap">
<i class="fas fa-trash wpda_icon_on_button"></i>
%s
</span>
</a>
',
$link_title,
$warning,
"delete_form$form_id",
$link_label
);
}
/**
* Overwrites method get_bulk_actions
*
* Adds 'Delete Relationship' action for n:m relationships and 'Delete' action for 1:n relationships to bulk
* listbox.
*
* @return array|string
*/
public function get_bulk_actions() {
if ( ! $this->bulk_actions_enabled ) {
// Bulk actions disabled.
return '';
}
if ( empty( $this->wpda_list_columns->get_table_primary_key() ) ) {
// Tables has no primary key: no bulk actions allowed!
// Primary key is necessary to ensure uniqueness.
return '';
}
$actions = parent::get_bulk_actions();
if ( isset( $this->child['relation_nm'] ) ) {
$actions['bulk-delete'] = __( 'Delete Relationship', 'wp-data-access' );
} else {
$actions['bulk-delete'] = __( 'Delete', 'wp-data-access' );
}
return $actions;
}
/**
* Overwrite method delete_row
*
* Adds parent arguments
*
* @param string $where where clause
* @param string $engine connect or empty
*
* @return mixed
*/
public function delete_row( $where, $engine = '' ) {
// Expand named array with parent key for delete operation.
$next_row_to_be_deleted = array();
$i = 0;
foreach ( $where as $key => $value ) {
if ( isset( $this->child['relation_nm'] ) ) {
$next_row_to_be_deleted[ $this->child['relation_nm']['child_table_select'][ $i ] ] = $value;
$next_row_to_be_deleted[ $this->child['relation_nm']['child_table_where'][ $i ] ] =
$this->parent['parent_key_value'][ $this->parent['parent_key'][ $i ] ];
} else {
$next_row_to_be_deleted[ $key ] = $value;
}
$i ++;
}
if ( isset( $this->child['relation_nm'] ) ) {
$table_name = $this->child['relation_nm']['child_table'];
} else {
$table_name = $this->table_name;
}
$wpdadb = WPDADB::get_db_connection( $this->schema_name );
if ( null === $wpdadb ) {
if ( is_admin() ) {
wp_die( sprintf( __( 'ERROR - Remote database %s not available', 'wp-data-access' ), esc_attr( $this->schema_name ) ) );
} else {
die( sprintf( __( 'ERROR - Remote database %s not available', 'wp-data-access' ), esc_attr( $this->schema_name ) ) );
}
}
$row_deleted = $wpdadb->delete( $table_name, $next_row_to_be_deleted ); // db call ok; no-cache ok.
if ( 'connect' === strtolower( $engine ) ) {
// Connect engine does not return number of rows deleted
// Presuming delete was successful when no error message was returned
return '' === $wpdadb->last_error;
}
return $row_deleted;
}
}
}