<?php
/**
* Suppress "error - 0 - No summary was found for this file" on phpdoc generation
*
* @package WPDataAccess\Data_Tables
*/
namespace WPDataAccess\Data_Tables;
use stdClass;
use WPDataAccess\Connection\WPDADB;
use WPDataAccess\Data_Dictionary\WPDA_Dictionary_Exist;
use WPDataAccess\Data_Dictionary\WPDA_List_Columns_Cache;
use WPDataAccess\Macro\WPDA_Macro;
use WPDataAccess\Plugin_Table_Models\WPDA_Publisher_Model;
use WPDataAccess\Plugin_Table_Models\WPDA_Media_Model;
use WPDataAccess\Plugin_Table_Models\WPDA_Table_Settings_Model;
use WPDataAccess\List_Table\WPDA_List_Table;
use WPDataAccess\Premium\WPDAPRO_Data_Publisher\WPDAPRO_Data_Publisher_Manage_Styles;
use WPDataAccess\Premium\WPDAPRO_Geo_Location\WPDAPRO_Geo_Location_WS;
use WPDataAccess\Settings\WPDA_Settings_DataTables;
use WPDataAccess\Templates\WPDAPRO_Template_Data_Publisher_Color;
use WPDataAccess\Templates\WPDAPRO_Template_Data_Publisher_Space;
use WPDataAccess\Templates\WPDA_Template_Data_Publisher_Corner;
use WPDataAccess\WPDA;
/**
* Class WPDA_Data_Tables
*
* @author Peter Schulz
* @since 1.0.0
*/
class WPDA_Data_Tables {
const METHODS = array('httpGet', 'httpPost', 'httpRequest');
protected static $pub_ids = array();
protected $pub_id_seq = '';
protected $wpda_list_columns = null;
protected $wpda_dictionary_checks = null;
protected $json = null;
protected $table_settings = null;
protected $hyperlink_positions = array();
protected $columns = array();
protected $column_labels = null;
protected $primary_index_sorted = array();
protected $buttons = '[]';
//CWG This is correct
protected $geomap = '';
protected $geo_search = '';
protected $geo_search_type = null;
protected $read_more_html = '';
protected $serverSide = false;
public static function enqueue_styles_and_script( $styling = 'default' ) {
wp_enqueue_script( 'jquery-ui-draggable' );
wp_enqueue_script( 'jquery-ui-resizable' );
// Plugin css
wp_enqueue_style( 'wpda_datatables_default' );
wp_enqueue_style( 'dashicons' );
// Needed to display icons for media attachments
// Plugin js
wp_enqueue_script( 'wpda_datatables' );
// Add jQuery DataTables library scripts
if ( is_admin() && WPDA::get_option( WPDA::OPTION_BE_LOAD_DATATABLES ) === 'on' || !is_admin() && WPDA::get_option( WPDA::OPTION_FE_LOAD_DATATABLES ) === 'on' ) {
wp_enqueue_script( 'jquery_datatables' );
}
if ( is_admin() && WPDA::get_option( WPDA::OPTION_BE_LOAD_DATATABLES_RESPONSE ) === 'on' || !is_admin() && WPDA::get_option( WPDA::OPTION_FE_LOAD_DATATABLES_RESPONSE ) === 'on' ) {
wp_enqueue_script( 'jquery_datatables_responsive' );
}
$style_added = false;
if ( !$style_added || 'default' === $styling ) {
// Add jQuery DataTables library styles
if ( is_admin() && WPDA::get_option( WPDA::OPTION_BE_LOAD_DATATABLES ) === 'on' || !is_admin() && WPDA::get_option( WPDA::OPTION_FE_LOAD_DATATABLES ) === 'on' ) {
wp_enqueue_style( 'jquery_datatables' );
}
if ( is_admin() && WPDA::get_option( WPDA::OPTION_BE_LOAD_DATATABLES_RESPONSE ) === 'on' || !is_admin() && WPDA::get_option( WPDA::OPTION_FE_LOAD_DATATABLES_RESPONSE ) === 'on' ) {
wp_enqueue_style( 'jquery_datatables_responsive' );
}
}
}
/**
* Generate jQuery DataTable code
*
* Table and column names provided are checked for existency and access to prevent hacking the DataTable code
* and SQL injection.
*
* @param int $pub_id Table ID.
* @param string $pub_name Table name.
* @param string $database Database name.
* @param string $table_name Database table name.
* @param string $column_names Comma separated list of column names.
* @param string $responsive Yes = responsive mode, No = No responsive mode.
* @param int $responsive_cols Number of columns to be displayed in responsive mode.
* @param string $responsive_type Modal, Collapsed or Expanded (only if $responsive = Yes).
* @param string $responsive_icon Yes = show icon, No = do not show icon (only if $responsive = Yes).
* @param string $sql_orderby SQL default order by
* @param string $filter_field_name Filter field name (CSV)
* @param string $filter_field_value Filter field value (CSV)
* @param string $nl2br Convert New Line characters to BR tags
*
* @return string response wpda_datatables_ajax_call
*
* @since 1.0.0
*/
public function show(
$pub_id,
$pub_name,
$database,
$table_name,
$column_names,
$responsive,
$responsive_cols,
$responsive_type,
$responsive_icon,
$sql_orderby,
$filter_field_name = '',
$filter_field_value = '',
$nl2br = '',
$dashboard_styling = false,
$is_embedded = false
) {
if ( '' === $pub_id && '' === $pub_name && '' === $table_name ) {
return '<p>' . __( 'ERROR: Missing argument [need at least pub_id, pub_name or table argument]', 'wp-data-access' ) . '</p>';
}
if ( '' !== $pub_id || '' !== $pub_name ) {
// Get data table information
if ( '' !== $pub_id ) {
$publication = WPDA_Publisher_Model::get_publication( $pub_id );
} else {
$publication = WPDA_Publisher_Model::get_publication_by_name( $pub_name );
}
if ( false === $publication ) {
// Querying tables in other schema's is not allowed!
return '<p>' . __( 'ERROR: Data table not found', 'wp-data-access' ) . '</p>';
}
$pub_id = $publication[0]['pub_id'];
$database = $publication[0]['pub_schema_name'];
$data_source = $publication[0]['pub_data_source'];
$table_name = $publication[0]['pub_table_name'];
$column_names = $publication[0]['pub_column_names'];
if ( null === $column_names || '' === trim( $column_names ) ) {
$column_names = '*';
}
$pub_query = $publication[0]['pub_query'];
$pub_cpt_query = $publication[0]['pub_cpt_query'];
$pub_cpt_format = $publication[0]['pub_cpt_format'];
$responsive = strtolower( (string) $publication[0]['pub_responsive'] );
$responsive_popup_title = $publication[0]['pub_responsive_popup_title'];
$responsive_cols = $publication[0]['pub_responsive_cols'];
$responsive_type = strtolower( (string) $publication[0]['pub_responsive_type'] );
$responsive_icon = strtolower( (string) $publication[0]['pub_responsive_icon'] );
$pub_flat_scrollx = strtolower( (string) $publication[0]['pub_flat_scrollx'] );
$pub_format = $publication[0]['pub_format'];
$sql_orderby = $publication[0]['pub_default_orderby'];
if ( null === $sql_orderby || 'null' === $sql_orderby ) {
$sql_orderby = '';
}
$pub_table_options_searching = $publication[0]['pub_table_options_searching'];
$pub_table_options_ordering = $publication[0]['pub_table_options_ordering'];
$pub_table_options_paging = $publication[0]['pub_table_options_paging'];
$pub_table_options_serverside = $publication[0]['pub_table_options_serverside'];
$pub_table_options_advanced = $publication[0]['pub_table_options_advanced'];
$pub_table_options_advanced = str_replace( array("\r", "\n", "\t"), '', (string) $pub_table_options_advanced );
$pub_responsive_modal_hyperlinks = $publication[0]['pub_responsive_modal_hyperlinks'];
$pub_sort_icons = $publication[0]['pub_sort_icons'];
$pub_styles = $publication[0]['pub_styles'];
$pub_extentions = $publication[0]['pub_extentions'];
if ( !isset( self::$pub_ids[$pub_id] ) ) {
self::$pub_ids[$pub_id] = 1;
$this->pub_id_seq = '';
} else {
self::$pub_ids[$pub_id]++;
$this->pub_id_seq = '_' . self::$pub_ids[$pub_id];
}
} else {
$pub_id = '0';
$data_source = 'Table';
$pub_query = null;
$pub_cpt_query = null;
$pub_cpt_format = '';
$responsive_popup_title = '';
$pub_format = '';
$pub_table_options_searching = 'on';
$pub_table_options_ordering = 'on';
$pub_table_options_paging = 'on';
$pub_table_options_serverside = 'on';
$pub_table_options_advanced = '';
$pub_responsive_modal_hyperlinks = '';
$pub_sort_icons = 'default';
$pub_styles = 'default';
$pub_extentions = '';
$pub_flat_scrollx = 'no';
$this->pub_id_seq = '';
}
// Activate scripts and styles
$styling = $this->set_style( $dashboard_styling, ( isset( $publication ) ? $publication : null ) );
self::enqueue_styles_and_script( $styling );
// Create JSON object from advanced settings
try {
$this->json = json_decode( (string) $pub_table_options_advanced );
if ( null === $this->json || is_array( $this->json ) ) {
$this->json = new stdClass();
}
} catch ( \Exception $e ) {
$this->json = new stdClass();
}
// Add extension support
$this->extension_wizard( $pub_extentions );
// Check for extra header column
$header2 = $this->add_extra_header();
// Check button usage
$use_buttons_extension = $this->use_buttons_extension();
switch ( $pub_sort_icons ) {
case 'none':
// Hide sort icons
wp_enqueue_style( 'wpda_datatables_hide_sort_icons' );
break;
default:
}
if ( 'on' !== $pub_table_options_searching || null === $pub_table_options_searching ) {
$pub_table_options_searching = 'false';
} else {
$pub_table_options_searching = 'true';
}
if ( 'on' !== $pub_table_options_ordering || null === $pub_table_options_ordering ) {
$pub_table_options_ordering = 'false';
} else {
$pub_table_options_ordering = 'true';
}
if ( 'on' !== $pub_table_options_paging || null === $pub_table_options_paging ) {
$pub_table_options_paging = 'false';
} else {
$pub_table_options_paging = 'true';
}
if ( !isset( $this->json->serverSide ) ) {
if ( 'on' !== $pub_table_options_serverside || null === $pub_table_options_serverside ) {
$this->json->serverSide = false;
}
}
if ( '' === $responsive_popup_title || null === $responsive_popup_title || 'Row details' === $responsive_popup_title ) {
$responsive_popup_title = __( 'Row details', 'wp-data-access' );
// Set title of modal window here to support i18n.
}
// WordPress database is default
if ( '' === $database ) {
global $wpdb;
$database = $wpdb->dbname;
}
if ( 'Query' === $data_source || 'CPT' === $data_source ) {
} else {
// Check if table exists to prevent SQL injection
$this->wpda_dictionary_checks = new WPDA_Dictionary_Exist($database, $table_name);
if ( !$this->wpda_dictionary_checks->table_exists( '0' === $pub_id, false ) ) {
// Table not found.
return '<p>' . __( 'ERROR: Invalid table name or not authorized', 'wp-data-access' ) . '</p>';
}
// Load table settings
$table_settings_db = WPDA_Table_Settings_Model::query( $table_name, $database );
if ( isset( $table_settings_db[0]['wpda_table_settings'] ) ) {
$this->table_settings = json_decode( (string) $table_settings_db[0]['wpda_table_settings'] );
}
// Get table settings > hyperlinks
$hyperlinks = array();
if ( isset( $this->table_settings->hyperlinks ) ) {
foreach ( $this->table_settings->hyperlinks as $hyperlink ) {
$hyperlink_label = ( isset( $hyperlink->hyperlink_label ) ? $hyperlink->hyperlink_label : '' );
$hyperlink_html = ( isset( $hyperlink->hyperlink_html ) ? $hyperlink->hyperlink_html : '' );
if ( $hyperlink_label !== '' && $hyperlink_html !== '' ) {
array_push( $hyperlinks, $hyperlink_label );
//phpcs:ignore - 8.1 proof
}
}
}
// Check for geolocation support
$geolocation = $this->get_geolocation_settings();
$row_count_estimate = WPDA::get_row_count_estimate( $database, $table_name, $this->table_settings );
$calc_estimate = $row_count_estimate['is_estimate'];
// Get table columns
$this->wpda_list_columns = WPDA_List_Columns_Cache::get_list_columns( $database, $table_name );
// Set columns to be queried
$this->columns = $this->get_columns( $column_names );
// Get column labels
$this->column_labels = $this->get_labels( $pub_format );
// Define dat table columns
$wpda_database_columns = $this->define_columns( $use_buttons_extension, $hyperlinks, $geolocation );
}
// Run filters to allow plugin users to add custom features
if ( has_filter( 'wpda_wpdataaccess_prepare' ) ) {
$wpda_wpdataaccess_prepare_filter = apply_filters(
'wpda_wpdataaccess_prepare',
'',
$database,
$table_name,
$pub_id,
$this->columns,
$this->table_settings
);
} else {
$wpda_wpdataaccess_prepare_filter = '';
}
// Get jQuery DataTables language
$language = $this->get_language();
// Create dynamic columns variable name (must be unique per data table to support multiple data tables on one page)
$columnsvar = 'wpdaDbColumns' . preg_replace( '/[^a-zA-Z0-9]/', '', $table_name ) . $pub_id;
// Add button extension
$this->add_buttons( $use_buttons_extension, $pub_id, $table_name );
// Add geolocation support
$this->add_geolocation(
$geolocation,
$pub_id,
$table_name,
$database
);
// Add read more button
$read_more = $this->add_read_more( $pub_id, $table_name, $pub_table_options_paging );
// Update extra header of necessary
$header2 = $this->update_extra_header( $header2, $pub_table_options_searching );
// Apply global styling
$dataTablesClass = $this->add_global_style( $styling, $pub_styles );
// Themes like DIVI use IDs to overwrite all defaults of others. This style reassures correct positioning
// of the responsive icon. This cannot be added to the plugin CSS files. It needs an ID to overwrite other
// ID styling.
$styling_default = "\n\t\t\t\t<style>\n\t\t\t\t\t#" . esc_attr( $table_name ) . "{$pub_id}.dataTable.wpda-datatable.dtr-inline.collapsed>tbody>tr>td.dtr-control,\n\t\t\t\t\t#" . esc_attr( $table_name ) . "{$pub_id}.dataTable.wpda-datatable.dtr-inline.collapsed>tbody>tr>th.dtr-control {\n \t\t\t\t\tpadding-left: 2.2em;\n\t\t\t\t\t}\n\t\t\t\t</style>";
// Add premium styling
$styling_template = $this->add_styling_template(
$pub_id,
$table_name,
$dashboard_styling,
( isset( $publication ) ? $publication : null )
);
// Prepare values needed for ajax request
$database_value = $database;
$column_names_value = $column_names;
if ( '0' != $pub_id ) {
$database_value = '';
$column_names_value = '';
}
// Convert JSON to string
$json_value = $this->prepare_json( $responsive, $pub_flat_scrollx );
// Generate nonce
$wpnonce = $this->generate_nonce( $table_name, $column_names_value, $is_embedded );
$wpda_post_vars = [];
$http_get_args = [];
$http_post_args = [];
return $wpda_wpdataaccess_prepare_filter . $styling_default . $styling_template . "<div class='wpda_publication_container'><table id=\"" . esc_attr( $table_name ) . "{$pub_id}{$this->pub_id_seq}\" class=\"{$dataTablesClass}\" cellspacing=\"0\">" . '<thead>' . $this->show_header(
$responsive,
$responsive_cols,
$hyperlinks,
$header2,
$geolocation
) . '</thead>' . '<tfoot>' . $this->show_header(
$responsive,
$responsive_cols,
$hyperlinks,
'',
$geolocation
) . '</tfoot>' . '</table></div>' . $this->read_more_html . "<script type='text/javascript'>" . "var {$columnsvar}_advanced_options = " . $json_value . '; ' . "var {$columnsvar} = [" . $wpda_database_columns . '];' . "var {$columnsvar}_geosearch_options = " . json_encode( $this->geo_search_type ) . '; ' . "var {$table_name}_{$pub_id}_args = [" . json_encode( $wpda_post_vars, true ) . ']; ' . "var {$table_name}_{$pub_id}_gets = [" . json_encode( $http_get_args, true ) . ']; ' . "var {$table_name}_{$pub_id}_posts = [" . json_encode( $http_post_args, true ) . ']; ' . 'jQuery(function () {' . ' wpda_datatables_ajax_call(' . "\t\t{$columnsvar}," . ' "' . esc_attr( $database_value ) . '",' . ' "' . esc_attr( $table_name ) . '",' . ' "' . esc_attr( $column_names_value ) . '",' . ' "' . esc_attr( $responsive ) . '",' . ' "' . esc_attr( $responsive_popup_title ) . '",' . ' "' . esc_attr( $responsive_type ) . '",' . ' "' . esc_attr( $responsive_icon ) . '",' . ' "' . esc_attr( $language ) . '",' . ' "' . htmlentities( $sql_orderby ) . '",' . "\t\t{$pub_table_options_searching}," . "\t {$pub_table_options_ordering}," . "\t\t{$pub_table_options_paging}," . "\t\t{$columnsvar}_advanced_options," . "\t\t{$pub_id}," . ' "' . esc_attr( $pub_responsive_modal_hyperlinks ) . '",' . ' [' . implode( ',', $this->hyperlink_positions ) . '],' . ' "' . esc_attr( $filter_field_name ) . '",' . ' "' . esc_attr( $filter_field_value ) . '",' . ' "' . esc_attr( $nl2br ) . '",' . "\t\t{$this->buttons}," . "\t\t\"{$read_more}\"," . ' "' . (( $calc_estimate ? 'true' : 'false' )) . '",' . ' "' . trim( preg_replace( '/\\s+/', ' ', $this->geo_search ) ) . '",' . "\t\t{$columnsvar}_geosearch_options," . ' "' . $wpnonce . '",' . ' "' . $this->pub_id_seq . '"' . ' );' . '});' . '</script>' . $this->geomap;
}
protected function set_style( $dashboard_styling, $publication ) {
$styling = 'default';
return $styling;
}
protected function extension_wizard( $pub_extentions ) {
}
protected function add_extra_header() {
$header2 = '';
return $header2;
}
protected function use_buttons_extension() {
$use_buttons_extension = false;
return $use_buttons_extension;
}
protected function get_geolocation_settings() {
}
protected function get_columns( $column_names ) {
if ( '*' === $column_names ) {
// Get all column names from table.
$columns = array();
foreach ( $this->wpda_list_columns->get_table_columns() as $column ) {
$columns[] = $column['column_name'];
}
return $columns;
} else {
//phpcs:ignore - 8.1 proof
$columns = explode( ',', (string) $column_names );
// Create column ARRAY
// Check if columns exist to prevent sql injection
$i = 0;
foreach ( $columns as $column ) {
if ( 'wpda_hyperlink_' !== substr( $column, 0, 15 ) ) {
if ( !$this->wpda_dictionary_checks->column_exists( $column ) ) {
// Column not found
return __( 'ERROR: Column', 'wp-data-access' ) . ' ' . esc_attr( $column ) . ' ' . __( 'not found', 'wp-data-access' );
}
} else {
$this->hyperlink_positions[] = $i;
}
$i++;
}
return $columns;
}
}
protected function get_labels( $pub_format ) {
try {
$pub_format_json = json_decode( (string) $pub_format, true );
if ( isset( $pub_format_json['pub_format']['column_labels'] ) && is_array( $pub_format_json['pub_format']['column_labels'] ) ) {
return array_merge( $this->wpda_list_columns->get_table_column_headers(), $pub_format_json['pub_format']['column_labels'] );
} else {
return $this->wpda_list_columns->get_table_column_headers();
}
} catch ( \Exception $e ) {
return $this->wpda_list_columns->get_table_column_headers();
}
}
protected function define_columns( $use_buttons_extension, $hyperlinks, $geolocation ) {
$wpda_database_columns = '';
for ($i = 0; $i < count( $this->columns ); $i++) {
if ( 'wpda_hyperlink_' !== substr( $this->columns[$i], 0, 15 ) ) {
$column_label = ( isset( $this->column_labels[$this->columns[$i]] ) ? $this->column_labels[$this->columns[$i]] : $this->columns[$i] );
} else {
$column_label = $hyperlinks[substr( $this->columns[$i], strrpos( $this->columns[$i], '_' ) + 1 )];
}
$data_type = WPDA::get_type( $this->wpda_list_columns->get_column_data_type( $this->columns[$i] ) );
$data_type_class = "wpda_format_{$data_type}";
$wpda_database_columns_obj = (object) null;
$wpda_database_columns_obj->className = "{$this->columns[$i]} {$data_type_class}";
$wpda_database_columns_obj->name = $this->columns[$i];
$wpda_database_columns_obj->targets = $i;
$wpda_database_columns_obj->label = $column_label;
$wpda_database_columns_obj->searchBuilderType = WPDA::get_sb_type( $this->wpda_list_columns->get_column_data_type( $this->columns[$i] ) );
$wpda_database_columns .= json_encode( $wpda_database_columns_obj );
if ( $i < count( $this->columns ) - 1 ) {
//phpcs:ignore - 8.1 proof
$wpda_database_columns .= ',';
}
}
return $wpda_database_columns;
}
protected function get_language() {
// Check data table specific language
if ( isset( $this->json->wpda_language, WPDA_Settings_DataTables::FRONTEND_LANG[$this->json->wpda_language] ) ) {
return WPDA_Settings_DataTables::FRONTEND_LANG[$this->json->wpda_language];
}
// Get data table global language
$language = WPDA::get_option( WPDA::OPTION_DP_LANGUAGE );
$language_code = ( isset( WPDA_Settings_DataTables::FRONTEND_LANG[$language] ) ? WPDA_Settings_DataTables::FRONTEND_LANG[$language] : 'en-GB' );
return $language_code;
}
protected function add_buttons( $use_buttons_extension, $pub_id, $table_name ) {
}
private function get_button_caption() {
return ( isset( $this->json->wpda_button_caption ) && null !== $this->json->wpda_button_caption ? $this->json->wpda_button_caption : 'label' );
}
protected function add_export_button( $button_type, $icon, $hint ) {
}
protected function add_geolocation(
$geolocation,
$pub_id,
$table_name,
$database
) {
$this->geo_search_type = (object) null;
}
protected function add_read_more( $pub_id, $table_name, $pub_table_options_paging ) {
if ( 'false' === $pub_table_options_paging && isset( $this->json->serverSide ) && ('true' === $this->json->serverSide || true === $this->json->serverSide) ) {
$this->read_more_html = '<div id="' . esc_attr( $table_name ) . "{$pub_id}_more_container\" class='wpda_more_container' >" . '<button id="' . esc_attr( $table_name ) . "{$pub_id}_more_button\" type='button' class='wpda_more_button dt-button'>SHOW MORE</button>" . '</div>';
}
return ( '' === $this->read_more_html ? 'false' : 'true' );
}
protected function update_extra_header( $header2, $pub_table_options_searching ) {
return $header2;
}
protected function add_global_style( $styling, $pub_styles ) {
$dataTablesClass = str_replace( array(',', 'default'), array(' ', 'display'), $pub_styles );
return $dataTablesClass;
}
protected function add_styling_template(
$pub_id,
$table_name,
$dashboard_styling,
$publication
) {
$styling_template = '';
// Needed for jdt
$this->json->wpda_styling = $styling_template;
return $styling_template;
}
protected function prepare_json( $responsive, $pub_flat_scrollx ) {
if ( !isset( $this->json->dom ) ) {
$this->json->dom = 'lfrtip';
}
if ( 'no' === strtolower( $responsive ) && 'yes' === strtolower( $pub_flat_scrollx ) && !isset( $this->json->scrollX ) ) {
$this->json->scrollX = true;
}
// Convert JSON to string
return json_encode( $this->json );
}
protected function generate_nonce( $table_name, $column_names_value, $is_embedded ) {
// Generate nonce
$nonce_seed = 'wpda-publication-' . $table_name . '-' . $column_names_value;
if ( !$is_embedded ) {
// Normal WordPress nonce
return wp_create_nonce( $nonce_seed );
} else {
// Plugin string based nonce to secure embedding
return WPDA::wpda_create_sonce( $nonce_seed );
}
}
/**
* Show table header (footer as well)
*
* @param string $responsive Yes = responsive mode, No = Flat mode.
* @param int $responsive_cols Number of columns to be displayed in responsive mode.
* @param array $hyperlinks Hyperlinks defined in column settings.
* @param string $header2 Adds an extra header row if TRUE.
* @param mixed $geolocation
*
* @return HTML output
*/
protected function show_header(
$responsive,
$responsive_cols,
$hyperlinks,
$header2,
$geolocation
) {
$count = 0;
$html_output = '';
$html_search = '';
foreach ( $this->columns as $column ) {
$class = '';
if ( 'yes' === $responsive ) {
if ( is_numeric( $responsive_cols ) ) {
if ( (int) $responsive_cols > 0 ) {
if ( $count >= 0 && $count < $responsive_cols ) {
$class = 'all';
} else {
$class = 'none';
}
}
}
}
if ( 'wpda_hyperlink_' !== substr( $column, 0, 15 ) ) {
$column_label = ( isset( $this->column_labels[$column] ) ? $this->column_labels[$column] : $column );
} else {
$column_label = $hyperlinks[substr( $column, strrpos( $column, '_' ) + 1 )];
}
if ( 'header' === $header2 || 'both' === $header2 ) {
$html_search .= "<td class=\"{$class}\" data-column_name_search=\"{$column}\" data-column_name_label=\"{$column_label}\"></td>";
$html_output .= "<th class=\"{$class}\" data-column_name=\"{$column}\">{$column_label}</th>";
} else {
$html_output .= "<th class=\"{$class}\" data-column_name_search=\"{$column}\">{$column_label}</th>";
}
$count++;
}
if ( '' !== $html_search ) {
$html_search = "<tr>{$html_search}</tr>";
}
return "{$html_search}<tr>{$html_output}</tr>";
}
private function url_params( $where ) {
return $where;
}
/**
* Performs jQuery DataTable query
*
* Once a jQuery DataTable is build using {@see WPDA_Data_Tables::show()}, the DataTable is filled according
* to the search criteria and pagination settings on the Datable. The query is performed through this function.
* The query result is returned (echo) in JSON format. Table and column names are checked for existence and
* access to prevent hacking the DataTable code and SQL injection.
*
* @since 1.0.0
*
* @see WPDA_Data_Tables::show()
*/
public function get_data() {
$where = '';
$_filter = array();
$has_sp = false;
$sp_columns = array();
$pub_id = ( isset( $_REQUEST['pubid'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['pubid'] ) ) : '' );
// input var okay.
$database = ( isset( $_REQUEST['wpdasrc'] ) ? str_replace( '`', '', sanitize_text_field( wp_unslash( $_REQUEST['wpdasrc'] ) ) ) : '' );
// input var okay.
$table_name = ( isset( $_REQUEST['wpdatabs'] ) ? str_replace( '`', '', sanitize_text_field( wp_unslash( $_REQUEST['wpdatabs'] ) ) ) : '' );
// input var okay.
$columns = ( isset( $_REQUEST['wpdacols'] ) ? str_replace( '`', '', sanitize_text_field( wp_unslash( $_REQUEST['wpdacols'] ) ) ) : '*' );
// input var okay.
$wpnonce = ( isset( $_REQUEST['wpnonce'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['wpnonce'] ) ) : '' );
// input var okay.
if ( '' === $pub_id && '' === $table_name ) {
// input var okay.
// Database and table name must be set!
$this->create_empty_response( 'Missing arguments' );
wp_die();
}
$this->serverSide = true;
// Set pagination values.
$offset = 0;
if ( isset( $_REQUEST['start'] ) ) {
$offset = sanitize_text_field( wp_unslash( $_REQUEST['start'] ) );
// input var okay.
}
$limit = -1;
// jQuery DataTables default.
if ( isset( $_REQUEST['length'] ) ) {
$limit = sanitize_text_field( wp_unslash( $_REQUEST['length'] ) );
// input var okay.
}
$publication_mode = 'normal';
if ( -1 == $limit && isset( $_REQUEST['more_start'] ) && isset( $_REQUEST['more_limit'] ) ) {
$publication_mode = 'more';
$offset = sanitize_text_field( wp_unslash( $_REQUEST['more_start'] ) );
// input var okay.
$limit = sanitize_text_field( wp_unslash( $_REQUEST['more_limit'] ) );
// input var okay.
}
if ( '' !== $pub_id && '0' != $pub_id ) {
// Get data
$publication = WPDA_Publisher_Model::get_publication( $pub_id );
if ( false === $publication ) {
// Data table not found
$this->create_empty_response( 'Invalid arguments' );
wp_die();
}
$kill_token = false;
$pub_table_options_advanced = $publication[0]['pub_table_options_advanced'];
$pub_table_options_advanced = str_replace( array("\r", "\n", "\t"), '', (string) $pub_table_options_advanced );
try {
$json = json_decode( (string) $pub_table_options_advanced );
$kill_token = isset( $json->killToken ) && (true === $json->killToken || 'true' === $json->killToken);
} catch ( \Exception $e ) {
$json = null;
}
$database = $publication[0]['pub_schema_name'];
$table_name = $publication[0]['pub_table_name'];
$columns = $publication[0]['pub_column_names'];
if ( null === $columns || '' === trim( $columns ) ) {
$columns = '*';
}
// Check token
$table_name_verify = ( 'Query' === $publication[0]['pub_data_source'] || 'CPT' === $publication[0]['pub_data_source'] ? "custom{$pub_id}" : $table_name );
if ( !$kill_token && !wp_verify_nonce( $wpnonce, 'wpda-publication-' . $table_name_verify . '-' ) && !WPDA::wpda_verify_sonce( $wpnonce, 'wpda-publication-' . $table_name_verify . '-' ) ) {
$this->create_empty_response( 'Token expired, please refresh page' );
wp_die();
}
// Get default where
if ( isset( $publication[0]['pub_default_where'] ) ) {
if ( null !== $publication[0]['pub_default_where'] && '' !== trim( $publication[0]['pub_default_where'] ) ) {
$where = $publication[0]['pub_default_where'];
}
}
// Get server side options.
if ( isset( $json->serverSide ) ) {
$this->serverSide = true === $json->serverSide || 'true' === $json->serverSide;
} else {
if ( 'on' !== $publication[0]['pub_table_options_serverside'] || null === $publication[0]['pub_table_options_serverside'] ) {
$this->serverSide = false;
}
}
} else {
// Check token = old shortcode usage
if ( !wp_verify_nonce( $wpnonce, 'wpda-publication-' . $table_name . '-' . $columns ) && !WPDA::wpda_verify_sonce( $wpnonce, 'wpda-publication-' . $table_name . '-' . $columns ) ) {
$this->create_empty_response( 'Token expired, please refresh page' );
wp_die();
}
// Do not allow to access other schemas
if ( strpos( $table_name, '.' ) ) {
$this->create_empty_response( 'Wrong argument' );
wp_die();
}
// Check access
$wpda_dictionary_checks = new WPDA_Dictionary_Exist($database, $table_name);
if ( !$wpda_dictionary_checks->table_exists( true, false ) ) {
$this->create_empty_response( 'Not authorized' );
wp_die();
}
// Init var to prevent undefined var messages.
$json = null;
}
if ( '' !== $where && 'where' !== strtolower( substr( trim( $where ), 0, 5 ) ) ) {
$where = "where {$where}";
}
if ( '' !== $where ) {
$_filter = array(
'filter_default' => $where,
);
}
$wpdadb = WPDADB::get_db_connection( $database );
if ( null === $wpdadb ) {
$this->create_empty_response( 'Invalid connection' );
wp_die();
// Remote database not available
}
// Add field filters from shortcode
$filter_field_name = str_replace( '`', '', sanitize_text_field( wp_unslash( $_REQUEST['filter_field_name'] ) ) );
// input var okay.
$filter_field_value = sanitize_text_field( wp_unslash( $_REQUEST['filter_field_value'] ) );
// input var okay.
if ( '' !== $filter_field_name && '' !== $filter_field_value ) {
$filter_field_name_array = array_map( 'trim', explode( ',', $filter_field_name ) );
//phpcs:ignore - 8.1 proof
$filter_field_value_array = array_map( 'trim', explode( ',', $filter_field_value ) );
//phpcs:ignore - 8.1 proof
if ( count( $filter_field_name_array ) === count( $filter_field_value_array ) ) {
//phpcs:ignore - 8.1 proof
// Add filter to where clause
for ($i = 0; $i < count( $filter_field_name_array ); $i++) {
//phpcs:ignore - 8.1 proof
if ( '' === $where ) {
$where = $wpdadb->prepare( " where `{$filter_field_name_array[$i]}` like %s ", array($filter_field_value_array[$i]) );
} else {
$where .= $wpdadb->prepare( " and `{$filter_field_name_array[$i]}` like %s ", array($filter_field_value_array[$i]) );
}
$_filter['filter_field_name'] = $filter_field_name;
$_filter['filter_field_value'] = $filter_field_value;
}
}
}
// Get all column names from table (must be comma separated string)
$this->wpda_list_columns = WPDA_List_Columns_Cache::get_list_columns( $database, $table_name );
$table_columns = $this->wpda_list_columns->get_table_columns();
// Save column:data_type pairs for fast access
$column_array_ordered = array();
foreach ( $table_columns as $column ) {
$column_array_ordered[$column['column_name']] = $column['data_type'];
}
// Load table settings
$table_settings_db = WPDA_Table_Settings_Model::query( $table_name, $database );
if ( isset( $table_settings_db[0]['wpda_table_settings'] ) ) {
$table_settings = json_decode( (string) $table_settings_db[0]['wpda_table_settings'] );
} else {
$table_settings = array();
}
if ( '*' === $columns ) {
// Get all column names from table (must be comma separated string).
$column_array = array();
foreach ( $table_columns as $column ) {
$column_array[] = $column['column_name'];
}
$columns = implode( ',', $column_array );
} else {
// Check if columns exist (prevent sql injection).
$wpda_dictionary_checks = new WPDA_Dictionary_Exist($database, $table_name);
$column_array = explode( ',', (string) $columns );
//phpcs:ignore - 8.1 proof
$has_dynamic_hyperlinks = false;
foreach ( $column_array as $column ) {
if ( 'wpda_hyperlink_' !== substr( $column, 0, 15 ) ) {
if ( !$wpda_dictionary_checks->column_exists( $column ) ) {
// Column not found.
$this->create_empty_response( 'Invalid column name' );
wp_die();
}
} else {
$has_dynamic_hyperlinks = true;
}
}
if ( $has_dynamic_hyperlinks ) {
// Check for columns needed for substitution and missing in the query
$hyperlink_substitution_columns = array();
if ( isset( $table_settings->hyperlinks ) ) {
foreach ( $table_settings->hyperlinks as $hyperlink ) {
if ( isset( $hyperlink->hyperlink_html ) ) {
foreach ( $table_columns as $column ) {
if ( stripos( $hyperlink->hyperlink_html, "\$\${$column['column_name']}\$\$" ) !== false ) {
$hyperlink_substitution_columns[$column['column_name']] = true;
}
}
}
}
}
foreach ( $hyperlink_substitution_columns as $hyperlink_substitution_column => $val ) {
if ( !in_array( $hyperlink_substitution_column, $column_array ) ) {
//phpcs:ignore - 8.1 proof
$columns .= ",{$hyperlink_substitution_column}";
}
}
}
}
// Save column name without backticks for later use
$column_array_clean = $column_array;
// Set order by.
$orderby = '';
if ( isset( $_REQUEST['order'] ) && is_array( $_REQUEST['order'] ) ) {
// input var okay.
$orderby_columns = array();
$orderby_args = array();
// Sanitize argument array and write result to temporary sanitizes array for processing:
foreach ( $_REQUEST['order'] as $order_column ) {
// phpcs:ignore WordPress.Security.ValidatedSanitizedInput
if ( isset( $order_column['column'] ) ) {
$orderby_args[] = array(
'column' => sanitize_sql_orderby( wp_unslash( $order_column['column'] ) ),
'dir' => ( isset( $order_column['dir'] ) ? sanitize_text_field( wp_unslash( $order_column['dir'] ) ) : '' ),
);
}
}
foreach ( $orderby_args as $order_column ) {
// input var okay.
$column_index = $order_column['column'];
$column_name = str_replace( '`', '', $column_array[$column_index] );
$column_dir = $order_column['dir'];
$orderby_columns[] = "`{$column_name}` {$column_dir}";
}
$orderby = implode( ',', $orderby_columns );
}
// Add search criteria.
if ( isset( $_REQUEST['search']['value'] ) ) {
$search_value = sanitize_text_field( wp_unslash( $_REQUEST['search']['value'] ) );
// input var okay.
} else {
$search_value = '';
}
$where_columns = WPDA::construct_where_clause(
$database,
$table_name,
$this->wpda_list_columns->get_table_columns(),
$search_value
);
if ( '' !== $where_columns ) {
if ( '' === $where ) {
$where = " where {$where_columns} ";
} else {
$where .= " and {$where_columns} ";
}
}
if ( '' !== $where ) {
$where = WPDA::substitute_environment_vars( $where );
}
if ( '' !== $search_value ) {
$_filter['filter_dyn'] = $search_value;
}
foreach ( $_REQUEST as $key => $value ) {
if ( 'wpda_search_' === substr( $key, 0, 12 ) ) {
$_filter['filter_args'][$key] = $value;
}
}
$geo_radius_col = '';
// Execute query.
$column_array = explode( ',', (string) $columns );
//phpcs:ignore - 8.1 proof
$column_array_orig = $column_array;
$images_array = array();
$imagesurl_array = array();
$attachments_array = array();
$hyperlinks_array = array();
$hyperlinks_array_col = array();
$audio_array = array();
$video_array = array();
if ( isset( $publication[0]['pub_format'] ) && '' !== $publication[0]['pub_format'] && null !== $publication[0]['pub_format'] ) {
try {
$pub_format = json_decode( (string) $publication[0]['pub_format'], true );
} catch ( \Exception $e ) {
$pub_format = null;
}
$column_images = array();
$column_attachments = array();
if ( isset( $pub_format['pub_format']['column_images'] ) ) {
$column_images = $pub_format['pub_format']['column_images'];
}
if ( isset( $pub_format['pub_format']['column_attachments'] ) ) {
$column_attachments = $pub_format['pub_format']['column_attachments'];
}
$i = 0;
foreach ( $column_array as $col ) {
if ( isset( $column_images[$col] ) ) {
array_push( $images_array, $i );
//phpcs:ignore - 8.1 proof
}
$i++;
}
$i = 0;
foreach ( $column_array as $col ) {
if ( isset( $column_attachments[$col] ) ) {
array_push( $attachments_array, $i );
//phpcs:ignore - 8.1 proof
}
$i++;
}
} else {
$pub_format = null;
}
// Check media columns defined on plugin level and add to arrays
$i = 0;
foreach ( $column_array as $col ) {
if ( 'Image' === WPDA_Media_Model::get_column_media( $table_name, $col, $database ) ) {
if ( !isset( $images_array[$i] ) ) {
array_push( $images_array, $i );
//phpcs:ignore - 8.1 proof
}
} elseif ( 'ImageURL' === WPDA_Media_Model::get_column_media( $table_name, $col, $database ) ) {
array_push( $imagesurl_array, $i );
//phpcs:ignore - 8.1 proof
} elseif ( 'Attachment' === WPDA_Media_Model::get_column_media( $table_name, $col, $database ) ) {
if ( !isset( $attachments_array[$i] ) ) {
array_push( $attachments_array, $i );
//phpcs:ignore - 8.1 proof
}
} elseif ( 'Hyperlink' === WPDA_Media_Model::get_column_media( $table_name, $col, $database ) ) {
if ( !isset( $hyperlinks_array[$i] ) ) {
array_push( $hyperlinks_array, $i );
//phpcs:ignore - 8.1 proof
array_push( $hyperlinks_array_col, $col );
//phpcs:ignore - 8.1 proof
}
} elseif ( 'Audio' === WPDA_Media_Model::get_column_media( $table_name, $col, $database ) ) {
array_push( $audio_array, $i );
//phpcs:ignore - 8.1 proof
} elseif ( 'Video' === WPDA_Media_Model::get_column_media( $table_name, $col, $database ) ) {
array_push( $video_array, $i );
//phpcs:ignore - 8.1 proof
}
$i++;
}
// Change dynamic hyperlinks
$update = array();
$i = 0;
$hyperlinks_column_index = array();
foreach ( $column_array as $col ) {
if ( 'wpda_hyperlink_' === substr( $col, 0, 15 ) ) {
$update[$col] = "'x' as {$col}";
$hyperlinks_column_index[$i] = substr( $col, 15 );
} else {
$update[$col] = '`' . str_replace( '`', '', $col ) . '`';
}
$i++;
}
$column_array = $update;
$columns_backticks = implode( ',', $column_array ) . $geo_radius_col;
$query = "select {$columns_backticks} from `{$wpdadb->dbname}`.`{$table_name}` {$where}";
if ( '' !== $orderby ) {
$query .= " order by {$orderby} ";
}
if ( -1 != $limit ) {
$query .= " limit {$limit} offset {$offset}";
}
$hyperlinks = array();
if ( count( $hyperlinks_column_index ) ) {
//phpcs:ignore - 8.1 proof
if ( isset( $table_settings->hyperlinks ) ) {
foreach ( $table_settings->hyperlinks as $hyperlink ) {
$hyperlink_label = ( isset( $hyperlink->hyperlink_label ) ? $hyperlink->hyperlink_label : '' );
$hyperlink_target = ( isset( $hyperlink->hyperlink_target ) ? $hyperlink->hyperlink_target : false );
$hyperlink_html = ( isset( $hyperlink->hyperlink_html ) ? $hyperlink->hyperlink_html : '' );
if ( $hyperlink_label !== '' && $hyperlink_html !== '' ) {
//phpcs:ignore - 8.1 proof
array_push( $hyperlinks, array(
'hyperlink_label' => $hyperlink_label,
'hyperlink_target' => $hyperlink_target,
'hyperlink_html' => $hyperlink_html,
) );
}
}
}
}
$nl2br = ( isset( $_REQUEST['nl2br'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['nl2br'] ) ) : '' );
// input var okay.
if ( 'on' === $nl2br || 'yes' === $nl2br || 'true' === $nl2br ) {
$nl2br = 'on';
} else {
if ( '' !== $pub_id ) {
if ( isset( $publication[0]['pub_table_options_nl2br'] ) ) {
$nl2br = $publication[0]['pub_table_options_nl2br'];
}
}
}
$wpdadb->suppress_errors( true );
$rows = $wpdadb->get_results( $query, 'ARRAY_N' );
// phpcs:ignore Standard.Category.SniffName.ErrorCode
if ( '' !== $wpdadb->last_error ) {
$this->create_empty_response( $wpdadb->last_error, $query );
wp_die();
}
$rows_final = array();
foreach ( $rows as $row ) {
$row_orig = $row;
if ( 'on' === $nl2br && null !== $nl2br ) {
// Replace NL with BR tags
for ($nl = 0; $nl < count( $row ); $nl++) {
//phpcs:ignore - 8.1 proof
$row[$nl] = nl2br( (string) $row[$nl] );
}
}
foreach ( $hyperlinks_column_index as $key => $value ) {
if ( isset( $hyperlinks[$value] ) ) {
$hyperlink_html = ( isset( $hyperlinks[$value]['hyperlink_html'] ) ? $hyperlinks[$value]['hyperlink_html'] : '' );
if ( '' !== $hyperlink_html ) {
$i = 0;
foreach ( $column_array as $column ) {
$column_name = str_replace( '`', '', $column );
$hyperlink_html = str_replace( "\$\${$column_name}\$\$", $row[$i], $hyperlink_html );
$i++;
}
}
$macro = new WPDA_Macro($hyperlink_html);
$hyperlink_html = $macro->exe_macro();
if ( '' !== $hyperlink_html ) {
if ( false !== strpos( ltrim( $hyperlink_html ), '<' ) ) {
$row[$key] = html_entity_decode( $hyperlink_html );
} else {
$hyperlink_label = ( isset( $hyperlinks[$value]['hyperlink_label'] ) ? $hyperlinks[$value]['hyperlink_label'] : '' );
$hyperlink_target = ( isset( $hyperlinks[$value]['hyperlink_target'] ) ? $hyperlinks[$value]['hyperlink_target'] : false );
$target = ( true === $hyperlink_target ? "target='_blank'" : '' );
$row[$key] = "<a href='" . str_replace( ' ', '+', $hyperlink_html ) . "' {$target}>{$hyperlink_label}</a>";
}
} else {
$row[$key] = '';
}
} else {
$row[$key] = 'ERROR';
}
}
for ($i = 0; $i < count( $imagesurl_array ); $i++) {
//phpcs:ignore - 8.1 proof
$row[$imagesurl_array[$i]] = '<img src="' . $row[$imagesurl_array[$i]] . '" width="100%">';
}
for ($i = 0; $i < count( $images_array ); $i++) {
//phpcs:ignore - 8.1 proof
$image_ids = explode( ',', (string) $row[$images_array[$i]] );
//phpcs:ignore - 8.1 proof
$image_src = '';
foreach ( $image_ids as $image_id ) {
$url = wp_get_attachment_url( esc_attr( $image_id ) );
if ( false !== $url ) {
$image_src .= ( '' !== $image_src ? '<br/>' : '' );
$image_src .= '<img src="' . $url . '" width="100%">';
}
}
$row[$images_array[$i]] = $image_src;
}
for ($i = 0; $i < count( $attachments_array ); $i++) {
//phpcs:ignore - 8.1 proof
$media_ids = explode( ',', (string) $row[$attachments_array[$i]] );
//phpcs:ignore - 8.1 proof
$media_links = '';
foreach ( $media_ids as $media_id ) {
$url = wp_get_attachment_url( esc_attr( $media_id ) );
if ( false !== $url ) {
$mime_type = get_post_mime_type( $media_id );
if ( false !== $mime_type ) {
$title = get_the_title( esc_attr( $media_id ) );
$media_links .= WPDA_List_Table::column_media_attachment( $url, $title, $mime_type );
}
}
}
$row[$attachments_array[$i]] = $media_links;
}
if ( isset( $hyperlinks_array ) ) {
$hyperlink_definition = ( isset( $table_settings->table_settings->hyperlink_definition ) && 'text' === $table_settings->table_settings->hyperlink_definition ? 'text' : 'json' );
for ($i = 0; $i < count( $hyperlinks_array ); $i++) {
//phpcs:ignore - 8.1 proof
if ( 'json' === $hyperlink_definition ) {
$hyperlink = json_decode( (string) $row[$hyperlinks_array[$i]], true );
if ( is_array( $hyperlink ) && isset( $hyperlink['label'] ) && isset( $hyperlink['url'] ) && isset( $hyperlink['target'] ) ) {
if ( '' === $hyperlink['url'] ) {
$row[$hyperlinks_array[$i]] = $hyperlink['label'];
} else {
$row[$hyperlinks_array[$i]] = "<a href='{$hyperlink['url']}' target='{$hyperlink['target']}'>{$hyperlink['label']}</a>";
}
} else {
$row[$hyperlinks_array[$i]] = '';
}
} else {
if ( null !== $row[$hyperlinks_array[$i]] && '' !== $row[$hyperlinks_array[$i]] ) {
$hyperlink_label = $this->wpda_list_columns->get_column_label( $hyperlinks_array_col[$i] );
$row[$hyperlinks_array[$i]] = "<a href='{$row[$hyperlinks_array[$i]]}' target='_blank'>{$hyperlink_label}</a>";
} else {
$row[$hyperlinks_array[$i]] = '';
}
}
}
}
for ($i = 0; $i < count( $audio_array ); $i++) {
//phpcs:ignore - 8.1 proof
$media_ids = explode( ',', (string) $row[$audio_array[$i]] );
//phpcs:ignore - 8.1 proof
$media_links = '';
foreach ( $media_ids as $media_id ) {
if ( 'audio' === substr( get_post_mime_type( $media_id ), 0, 5 ) ) {
$url = wp_get_attachment_url( esc_attr( $media_id ) );
if ( false !== $url ) {
$title = get_the_title( esc_attr( $media_id ) );
if ( false !== $url ) {
$media_links .= '<div class="wpda_tooltip" title="' . $title . '">' . do_shortcode( '[audio src="' . $url . '"]' ) . '</div>';
}
}
}
}
$row[$audio_array[$i]] = $media_links;
}
for ($i = 0; $i < count( $video_array ); $i++) {
//phpcs:ignore - 8.1 proof
$media_ids = explode( ',', (string) $row[$video_array[$i]] );
//phpcs:ignore - 8.1 proof
$media_links = '';
foreach ( $media_ids as $media_id ) {
if ( 'video' === substr( get_post_mime_type( $media_id ), 0, 5 ) ) {
$url = wp_get_attachment_url( esc_attr( $media_id ) );
if ( false !== $url ) {
if ( false !== $url ) {
$media_links .= do_shortcode( '[video src="' . $url . '"]' );
}
}
}
}
$row[$video_array[$i]] = $media_links;
}
// Format date and time columns
for ($i = 0; $i < count( $row ); $i++) {
//phpcs:ignore - 8.1 proof
if ( '' !== $row[$i] && null !== $row[$i] ) {
if ( isset( $column_array_clean[$i] ) ) {
if ( isset( $column_array_ordered[$column_array_clean[$i]] ) ) {
switch ( $column_array_ordered[$column_array_clean[$i]] ) {
case 'date':
$row[$i] = date_i18n( get_option( 'date_format' ), strtotime( $row[$i] ) );
break;
case 'time':
$row[$i] = date_i18n( get_option( 'time_format' ), strtotime( $row[$i] ) );
break;
case 'datetime':
case 'timestamp':
$row[$i] = date_i18n( get_option( 'date_format' ) . ' ' . get_option( 'time_format' ), strtotime( $row[$i] ) );
}
}
}
}
}
// Remove script tags if available
for ($i = 0; $i < count( $row ); $i++) {
//phpcs:ignore - 8.1 proof
$row[$i] = str_replace( array('<script>', '</script>'), array('<script>', '</script>'), (string) $row[$i] );
}
array_push( $rows_final, $row );
//phpcs:ignore - 8.1 proof
}
if ( $this->serverSide ) {
if ( isset( $_REQUEST['records_total'] ) && is_numeric( $_REQUEST['records_total'] ) && (!isset( $json->wpda_count_on_each_request ) || false === $json->wpda_count_on_each_request) ) {
// Prevent row count on each request
$rows_estimate = sanitize_text_field( wp_unslash( $_REQUEST['records_total'] ) );
// input var okay.
$do_real_count = false;
} else {
$row_count_estimate = WPDA::get_row_count_estimate( $database, $table_name, $table_settings );
$rows_estimate = $row_count_estimate['row_count'];
$do_real_count = $row_count_estimate['do_real_count'];
}
} else {
$rows_estimate = count( $rows_final );
//phpcs:ignore - 8.1 proof
$do_real_count = false;
}
if ( 'more' === $publication_mode ) {
// Use estimate row count
$count_table = $rows_estimate;
$count_table_filtered = $rows_estimate;
} else {
if ( !$do_real_count ) {
// Use estimate row count
$count_table = $rows_estimate;
} else {
// Count rows in table = real row count
$query2 = "select count(*) from `{$wpdadb->dbname}`.`{$table_name}`";
$count_rows = $wpdadb->get_results( $query2, 'ARRAY_N' );
// phpcs:ignore Standard.Category.SniffName.ErrorCode
$count_table = $count_rows[0][0];
// Number of rows in table.
}
if ( isset( $_REQUEST['wpda_use_estimates_only'] ) && 'true' === $_REQUEST['wpda_use_estimates_only'] ) {
// Prevent row count, only estimates required
$count_table_filtered = $count_table;
} else {
if ( '' !== $where ) {
if ( isset( $_REQUEST['records_filtered'] ) && is_numeric( $_REQUEST['records_filtered'] ) && (!isset( $json->wpda_count_on_each_request ) || false === $json->wpda_count_on_each_request) ) {
$count_table_filtered = sanitize_text_field( wp_unslash( $_REQUEST['records_filtered'] ) );
// input var okay.
} else {
// Count rows in selection (only necessary if a search criteria was entered).
$query3 = "select count(*) from `{$wpdadb->dbname}`.`{$table_name}` {$where}";
$count_rows_filtered = $wpdadb->get_results( $query3, 'ARRAY_N' );
// phpcs:ignore Standard.Category.SniffName.ErrorCode
$count_table_filtered = $count_rows_filtered[0][0];
// Number of rows in table.
}
} else {
// No search criteria entered: # filtered rows = # table rows.
$count_table_filtered = $count_table;
}
}
}
// Convert query result to jQuery DataTables object.
$obj = (object) null;
$obj->draw = ( isset( $_REQUEST['draw'] ) ? intval( $_REQUEST['draw'] ) : 0 );
$obj->recordsTotal = intval( $count_table );
$obj->recordsFiltered = intval( $count_table_filtered );
$obj->data = $rows_final;
$obj->error = $wpdadb->last_error;
if ( 'on' === WPDA::get_option( WPDA::OPTION_PLUGIN_DEBUG ) ) {
$obj->debug = array(
'columns' => $columns,
'columns_backticks' => $columns_backticks,
'query' => $query,
'where' => $where,
'orderby' => $orderby,
'filter' => $_filter,
'advanced_settings' => $json,
'column_labels' => $this->wpda_list_columns->get_table_column_headers(),
'labels' => array_flip( $this->get_labels( json_encode( $pub_format ) ) ),
'serverSide' => $this->serverSide,
);
}
// Send header
if ( !WPDA::wpda_verify_sonce( $wpnonce, 'wpda-publication-' . $table_name . '-' ) ) {
WPDA::sent_header( 'application/json' );
} else {
// Enable CORS for embedded publications
WPDA::sent_header( 'application/json', '*' );
}
// Convert object to json. jQuery DataTables needs json format.
echo json_encode( $obj );
wp_die();
}
private function get_data_custom_query(
$publication,
$json,
$has_sp,
$sp_columns,
$sql_query,
$is_cpt,
$offset,
$limit
) {
}
private function get_orderby_from_request() {
$orderby = '';
// Init order by.
if ( isset( $_REQUEST['order'] ) && is_array( $_REQUEST['order'] ) ) {
// input var okay.
foreach ( $_REQUEST['order'] as $order_column ) {
// phpcs:ignore WordPress.Security.ValidatedSanitizedInput
if ( isset( $order_column['column'], $order_column['dir'] ) && is_numeric( $order_column['column'] ) && ('asc' === $order_column['dir'] || 'desc' === $order_column['dir']) ) {
$preprend = ( '' === $orderby ? ' order by ' : ',' );
$orderby .= $preprend . (intval( $order_column['column'] ) + 1) . ' ' . $order_column['dir'];
}
}
}
return $orderby;
}
private function sp(
$wpdadb,
$table_name,
$columns,
$panes,
$where,
$bt = '`'
) {
$sp = array();
return $sp;
}
public function qb_group( $data ) {
}
public function qb_criteria( $crit ) {
}
private function qb( $labels ) {
}
private function create_empty_response( $error = '', $debug = '' ) {
$obj = (object) null;
$obj->draw = 0;
$obj->recordsTotal = 0;
$obj->recordsFiltered = 0;
$obj->data = array();
$obj->error = $error;
$obj->debug = $debug;
echo json_encode( $obj );
}
}