Edit File by line

<?php

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/**

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* Groups screen.

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* @package AdvancedAds

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* @author Advanced Ads <info@wpadvancedads.com>

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* @since 1.47.0

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namespace AdvancedAds\Admin\Pages;

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use WP_Error;

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use WP_Taxonomy;

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use Advanced_Ads_Group;

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use Advanced_Ads\Ad_Repository;

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use AdvancedAds\Admin\Groups_List_Table;

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use AdvancedAds\Entities;

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use AdvancedAds\Framework\Utilities\Params;

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use AdvancedAds\Interfaces\Screen_Interface;

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use AdvancedAds\Utilities\WordPress;

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defined( 'ABSPATH' ) || exit;

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/**

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* Groups.

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class Groups implements Screen_Interface {

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/**

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* Hold table object.

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* @var Groups_List_Table

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private $list_table = null;

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/**

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* Register screen into WordPress admin area.

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* @return void

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public function register_screen(): void {

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add_submenu_page(

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ADVADS_SLUG,

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__( 'Ad Groups & Rotations', 'advanced-ads' ),

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__( 'Groups & Rotation', 'advanced-ads' ),

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WordPress::user_cap( 'advanced_ads_edit_ads' ),

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ADVADS_SLUG . '-groups',

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[ $this, 'display' ]

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);

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add_action( 'in_admin_header', [ $this, 'get_list_table' ] );

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if ( 'advanced-ads-groups' === Params::get( 'page' ) ) {

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add_action( 'admin_init', [ $this, 'admin_init' ] );

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}

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}

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/**

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* Intercept group form submission on dashboard init.

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* @return void

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public function admin_init() {

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if (

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'advanced-ads-groups' !== Params::get( 'page' )

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&& ! Params::post( 'advads-group-update-nonce' )

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&& ! Params::post( 'advads-group-add-nonce' )

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&& 'delete' === Params::get( 'action' )

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) {

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// Just skip if no group created, deleted, or edited.

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return;

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}

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// Update groups.

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$result = $this->handle_action();

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$url = admin_url( 'admin.php?page=advanced-ads-groups' );

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switch ( $result['code'] ) {

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case 1:

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wp_redirect( "$url&message={$result['code']}&group={$result['group']}" );

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exit;

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case 2:

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wp_redirect( "$url&message={$result['code']}" );

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exit;

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case 3:

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wp_redirect( "$url&message=" . rawurlencode( $result['message'] ) );

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exit;

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default:

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}

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}

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/**

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* Display notices if any

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* @return void

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public function handle_messages() {

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$message = Params::get( 'message' );

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if ( false === $message ) {

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return;

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}

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$message = sanitize_text_field( wp_unslash( $message ) );

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echo '<div class="wrap">';

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switch ( $message ) {

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case '1':

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echo '<div class="notice inline"><p>' . esc_html__( 'Ad Group successfully created', 'advanced-ads' ) . '</p></div>';

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window.addEventListener( 'DOMContentLoaded', () => {

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window.location.hash = '#modal-group-edit-<?php echo esc_html( sanitize_text_field( wp_unslash( Params::get( 'group' ) ) ) ); ?>';

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} );

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</script>

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<?php

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break;

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case '2':

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echo '<div id="message" class="updated inline"><p>' . esc_html__( 'Ad Groups successfully updated', 'advanced-ads' ) . '</p></div>';

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break;

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default:

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echo '<div id="message" class="notice error inline"><p>' . esc_html( rawurldecode( $message ) ) . '</p></div>';

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}

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echo '</div>';

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}

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/**

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* Display screen content.

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* @return void

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public function display(): void {

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$this->handle_messages();

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$taxonomy = get_taxonomy( Entities::TAXONOMY_AD_GROUP );

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$wp_list_table = $this->get_list_table();

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$is_search = Params::get( 's' );

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include ADVADS_ABSPATH . 'views/admin/screens/groups.php';

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}

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/**

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* Get list table object

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* @return null|Groups_List_Table

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public function get_list_table() {

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$screen = get_current_screen();

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if ( 'advanced-ads_page_advanced-ads-groups' === $screen->id && null === $this->list_table ) {

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$screen->taxonomy = Entities::TAXONOMY_AD_GROUP;

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$screen->post_type = Entities::POST_TYPE_AD;

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$this->list_table = new Groups_List_Table();

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}

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return $this->list_table;

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}

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/**

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* Handle actions

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* @return array

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private function handle_action(): array {

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$result = false;

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$taxonomy = get_taxonomy( Entities::TAXONOMY_AD_GROUP );

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$action = WordPress::current_action();

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if ( Params::request( 'advads-group-add-nonce' ) ) {

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$action = 'create';

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}

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if ( Params::request( 'advads-group-update-nonce' ) ) {

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$action = 'update';

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}

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if ( $action ) {

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$handle = "handle_{$action}";

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$group_id = Params::request( 'group_id', 0, FILTER_VALIDATE_INT );

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if ( method_exists( $this, $handle ) ) {

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$result = $this->$handle( $group_id, $taxonomy );

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}

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}

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if ( is_wp_error( $result ) ) {

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return [

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'code' => 3,

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'message' => $result->get_error_message(),

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];

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} elseif ( 'create' === $action ) {

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return [

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'code' => 1,

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'group' => $result->id,

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];

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} elseif ( 'update' === $action ) {

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return [ 'code' => 2 ];

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} else {

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return [ 'code' => 0 ];

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}

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}

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/**

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* Handle add new or update group.

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* @param int $group_id Group id.

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* @param WP_Taxonomy $taxonomy Taxonomy instance.

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* @return array|WP_Error

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private function handle_editedgroup( $group_id, $taxonomy ) {

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check_admin_referer( 'update-group_' . $group_id );

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if ( ! current_user_can( $taxonomy->cap->edit_terms ) ) {

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wp_die( esc_html__( 'Sorry, you are not allowed to access this feature.', 'advanced-ads' ) );

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}

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// Handle new.

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if ( 0 === $group_id ) {

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return wp_insert_term( Params::post( 'name' ), Entities::TAXONOMY_AD_GROUP, $_POST );

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}

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// Handle updates.

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$tag = get_term( $group_id, Entities::TAXONOMY_AD_GROUP );

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if ( ! $tag ) {

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wp_die( esc_html__( 'You attempted to edit an ad group that doesn’t exist. Perhaps it was deleted?', 'advanced-ads' ) );

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}

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return wp_update_term( $group_id, Entities::TAXONOMY_AD_GROUP, $_POST );

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}

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/**

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* Handle delete group.

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* @param int $group_id Group id.

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* @param WP_Taxonomy $taxonomy Taxonomy instance.

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* @return void

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private function handle_delete( $group_id, $taxonomy ): void {

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check_admin_referer( 'delete-tag_' . $group_id );

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if ( ! current_user_can( $taxonomy->cap->delete_terms ) ) {

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wp_die( esc_html__( 'Sorry, you are not allowed to access this feature.', 'advanced-ads' ) );

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}

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wp_delete_term( $group_id, Entities::TAXONOMY_AD_GROUP );

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Advanced_Ads_Group::delete_ad_weights( $group_id );

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}

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/**

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* Bulk update groups

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public function handle_update() {

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if ( ! wp_verify_nonce( Params::post( 'advads-group-update-nonce' ), 'update-advads-groups' ) ) {

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return new WP_Error( 'invalid_ad_group', __( 'Invalid Ad Group', 'advanced-ads' ) );

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}

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if ( ! WordPress::user_can( 'advanced_ads_edit_ads' ) ) {

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return new WP_Error( 'invalid_ad_group_rights', __( 'You don’t have permission to change the ad groups', 'advanced-ads' ) );

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}

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/**

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* Empty group settings

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* edit: emptying disabled, because when only a few groups are saved (e.g. when filtered by search), options are reset

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* todo: needs a solution that also removes options when the group is removed

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$all_weights = get_option( 'advads-ad-weights', [] );

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$ad_groups_assoc = $this->update_remove_groups( $all_weights );

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$this->loop_ad_groups( $all_weights, $ad_groups_assoc );

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update_option( 'advads-ad-weights', $all_weights );

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return true;

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}

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/**

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* Create a new group.

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* @return Advanced_Ads_Group|WP_Error

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public function handle_create() {

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if ( ! wp_verify_nonce( Params::post( 'advads-group-add-nonce' ), 'add-advads-groups' ) ) {

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return new WP_Error( 'invalid_ad_group', __( 'Invalid Ad Group', 'advanced-ads' ) );

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}

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if ( ! WordPress::user_can( 'advanced_ads_edit_ads' ) ) {

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return new WP_Error( 'invalid_ad_group_rights', __( 'You don’t have permission to change the ad groups', 'advanced-ads' ) );

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}

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$group_name = Params::post( 'advads-group-name' );

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if ( empty( $group_name ) ) {

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return new WP_Error( 'no_ad_group_created', __( 'No ad group created', 'advanced-ads' ) );

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}

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$title = sanitize_text_field( wp_unslash( $group_name ) );

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$new_group = wp_create_term( $title, Entities::TAXONOMY_AD_GROUP );

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if ( is_wp_error( $new_group ) ) {

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return $new_group;

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}

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$type = 'default';

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$posted_type = Params::post( 'advads-group-type' );

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if ( ! empty( $posted_type ) && wp_advads()->group_manager->has_type( $posted_type ) ) {

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$type = $posted_type;

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}

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$group = new Advanced_Ads_Group( $new_group['term_id'] );

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$attributes = apply_filters(

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'advanced-ads-group-save-atts',

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[

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'type' => $type,

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'ad_count' => 1,

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'options' => [],

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$group

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);

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$group->save( $attributes );

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return $group;

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}

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/**

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* Remove group in update routine

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* @param array $all_weights Array of weights.

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* @return array

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private function update_remove_groups( &$all_weights ): array {

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$ad_groups = [];

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$remove_ads = Params::post( 'advads-groups-removed-ads', false, FILTER_DEFAULT, FILTER_REQUIRE_ARRAY );

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$remove_ads_gid = Params::post( 'advads-groups-removed-ads-gid', false, FILTER_DEFAULT, FILTER_REQUIRE_ARRAY );

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if ( $remove_ads && $remove_ads_gid && is_array( $remove_ads ) ) {

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$len = count( $remove_ads );

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for ( $i = 0; $i < $len; $i++ ) {

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$ad_id = absint( wp_unslash( $remove_ads[ $i ] ) );

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$group_id = absint( wp_unslash( $remove_ads_gid[ $i ] ) );

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$ad_groups[ $ad_id ] = [];

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if ( isset( $all_weights[ $group_id ] ) && isset( $all_weights[ $group_id ][ $ad_id ] ) ) {

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unset( $all_weights[ $group_id ][ $ad_id ] );

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}

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// We need to load all the group ids, that are allocated to this ad and then remove the right one only.

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$group_ids = $this->get_groups_by_ad_id( $ad_id );

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foreach ( $group_ids as $gid ) {

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if ( $gid !== $group_id ) {

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$ad_groups[ $ad_id ][] = $gid;

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}

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}

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}

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}

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return $ad_groups;

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}

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/**

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* Loop through ad groups

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* @param array $all_weights Array of weights.

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* @param array $ad_groups_assoc Array of groups.

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* @return void

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private function loop_ad_groups( &$all_weights, $ad_groups_assoc ): void {

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$post_ad_groups = wp_unslash( Params::post( 'advads-groups', [], FILTER_DEFAULT, FILTER_REQUIRE_ARRAY ) );

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if ( empty( $post_ad_groups ) ) {

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return;

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}

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foreach ( $post_ad_groups as $_group_id => $_group ) {

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wp_update_term( $_group_id, Entities::TAXONOMY_AD_GROUP, $_group );

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$group = new Advanced_Ads_Group( $_group['id'] );

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if ( isset( $_group['ads'] ) && is_array( $_group['ads'] ) ) {

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foreach ( $_group['ads'] as $_ad_id => $_ad_weight ) {

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/**

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* Check if this ad is representing the current group and remove it in this case

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* could cause an infinite loop otherwise

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* see also /classes/ad_type_group.php::remove_from_ad_group()

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$ad = Ad_Repository::get( $_ad_id );

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if ( ! isset( $ad_groups_assoc[ $_ad_id ] ) ) {

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$ad_groups_assoc[ $_ad_id ] = $this->get_groups_by_ad_id( $_ad_id );

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}

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if ( isset( $ad->type )

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&& 'group' === $ad->type

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&& isset( $ad->output['group_id'] )

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&& absint( $ad->output['group_id'] ) === $_group_id

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) {

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unset( $_group['ads'][ $_ad_id ] );

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} else {

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$ad_groups_assoc[ $_ad_id ][] = (int) $_group_id;

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}

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}

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$all_weights[ $group->id ] = $this->sanitize_ad_weights( $_group['ads'] );

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}

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// Save other attributes.

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$type = isset( $_group['type'] ) ? $_group['type'] : 'default';

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$ad_count = isset( $_group['ad_count'] ) ? $_group['ad_count'] : 1;

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$options = isset( $_group['options'] ) ? $_group['options'] : [];

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// allow other add-ons to save their own group attributes.

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$atts = apply_filters(

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'advanced-ads-group-save-atts',

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[

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'type' => $type,

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'ad_count' => $ad_count,

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'options' => $options,

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$_group

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);

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$group->save( $atts );

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}

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foreach ( $ad_groups_assoc as $_ad_id => $group_ids ) {

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wp_set_object_terms( $_ad_id, $group_ids, Entities::TAXONOMY_AD_GROUP );

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}

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}

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[430] Fix | Delete

/**

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* Load groups with a given ad in them.

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[433] Fix | Delete

* @param integer $ad_id ad ID.

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[435] Fix | Delete

* @return array

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[437] Fix | Delete

private function get_groups_by_ad_id( $ad_id ) {

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$terms = wp_get_object_terms( $ad_id, Entities::TAXONOMY_AD_GROUP );

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return empty( $terms ) || is_wp_error( $terms )

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? [] : wp_list_pluck( $terms, 'term_id' );

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}

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[444] Fix | Delete

/**

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* Sanitize ad weights

[446] Fix | Delete

* Make sure keys (ad_ids) can be converted to positive integers and weights are integers as well.

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[448] Fix | Delete

* @param array $weights ad weights array with (key: ad id; value: weight).

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[450] Fix | Delete

* @return array

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[452] Fix | Delete

private function sanitize_ad_weights( array $weights ): array {

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$sanitized_weights = [];

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[455] Fix | Delete

foreach ( $weights as $ad_id => $weight ) {

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$ad_id_int = absint( $ad_id );

[457] Fix | Delete

if ( 0 === $ad_id_int || array_key_exists( $ad_id_int, $sanitized_weights ) ) {

[458] Fix | Delete

continue;

[459] Fix | Delete

}

[460] Fix | Delete

[461] Fix | Delete

$sanitized_weights[ $ad_id_int ] = absint( $weight );

[462] Fix | Delete

}

[463] Fix | Delete

[464] Fix | Delete

return $sanitized_weights;

[465] Fix | Delete

}

[466] Fix | Delete

}

[467] Fix | Delete

[468] Fix | Delete