source: ads-for-visual-composer/trunk/advanced-ads-vc.php

<?php
/**
 * Plugin Name:       Ads for WPBakery Page Builder (formerly Visual Composer)
 * Plugin URI:        https://wpadvancedads.com
 * Description:       Display Advanced Ads as a Visual Composer Element
 * Version:           2.0.0
 * Author:            Advanced Ads
 * Author URI:        https://wpadvancedads.com
 * Text Domain:       ads-for-visual-composer
 * Domain Path:       /languages
 * License:           GPL-2.0+
 * License URI:       http://www.gnu.org/licenses/gpl-2.0.txt
 *
 * based on Extend WPBakery Page Builder Plugin (formerly Visual Composer)
 */

if ( ! defined( 'ABSPATH' ) ) {
        die( '-1' );
}

class Advanced_Ads_Visual_Composer {
        /**
         * Advanced_Ads_Visual_Composer constructor.
         */
        public function __construct() {
                // We safely integrate with VC with this hook.
                add_action( 'init', [ $this, 'check_dependencies' ] );
                add_action( 'init', [ $this, 'add_arguments' ], 30 );
                // load translations.
                add_action( 'plugins_loaded', [ $this, 'ads_for_visual_composer_load_plugin_textdomain' ] );
        }

        /**
         * Check if Advanced Ads and WP Bakery Visual Composer are installed
         */
        public function check_dependencies() {
                // Check if WPBakery Page Builder is installed.
                if ( ! defined( 'WPB_VC_VERSION' ) ) {
                        // Display notice that Visual Composer is required.
                        add_action( 'admin_notices', [ $this, 'show_vc_version_notice' ] );
                }

                // Check if Advanced Ads is installed.
                if ( ! defined( 'ADVADS_VERSION' ) ) {
                        // Display notice that Advanced Ads is required.
                        add_action( 'admin_notices', [ $this, 'show_advads_version_notice' ] );
                }
        }

        /**
         * Add WP Bakery options
         */
        public function add_arguments() {

                if ( ! defined( 'ADVADS_PLUGIN_BASENAME' ) || ! defined( 'WPB_VC_VERSION' ) ) {
                        return;
                }

                vc_map( [
                                'name'        => __( 'Advanced Ads – Ad', 'ads-for-visual-composer' ),
                                'description' => __( 'Displays an Ad', 'ads-for-visual-composer' ),
                                'base'        => 'the_ad',
                                'icon'        => plugins_url( 'assets/icon.png', __FILE__ ),
                                'category'    => 'Ads',
                                'group'       => 'Advanced Ads',

                                'params' => [
                                        [
                                                'type'        => 'dropdown',
                                                'heading'     => __( 'Select an ad', 'ads-for-visual-composer' ),
                                                'param_name'  => 'id',
                                                'description' => __( 'Display an Ad', 'ads-for-visual-composer' ),
                                                'value'       => $this->get_ads(),
                                                'std'         => '',
                                                'admin_label' => true,
                                        ],
                                ],
                        ]
                );

                vc_map( [
                                'name'        => __( 'Advanced Ads – Group', 'ads-for-visual-composer' ),
                                'description' => __( 'Displays an Ad Group', 'ads-for-visual-composer' ),
                                'base'        => 'the_ad_group',
                                'icon'        => plugins_url( 'assets/icon.png', __FILE__ ),
                                'category'    => 'Ads',
                                'group'       => 'Advanced Ads',

                                "params" => [
                                        [
                                                'type'        => 'dropdown',
                                                'heading'     => __( 'Select a group', 'ads-for-visual-composer' ),
                                                'param_name'  => 'id',
                                                'description' => __( 'Displays an Ad Group', 'ads-for-visual-composer' ),
                                                'value'       => $this->get_groups(),
                                                'std'         => '',
                                                'admin_label' => true,
                                        ],
                                ],
                        ]
                );

                vc_map( [
                                'name'        => __( 'Advanced Ads – Placement', 'ads-for-visual-composer' ),
                                'description' => __( 'Displays an Ad Placement', 'ads-for-visual-composer' ),
                                'base'        => 'the_ad_placement',
                                'icon'        => plugins_url( 'assets/icon.png', __FILE__ ),
                                'category'    => 'Ads',
                                'group'       => 'Advanced Ads',

                                'params' => [
                                        [
                                                'type'        => 'dropdown',
                                                'heading'     => __( 'Select a placement', 'ads-for-visual-composer' ),
                                                'param_name'  => 'id',
                                                'description' => __( 'Displays an Ad Placement', 'ads-for-visual-composer' ),
                                                'value'       => $this->get_placements(),
                                                'std'         => '',
                                                'admin_label' => true,
                                        ],
                                ],
                        ]
                );
        }

        /**
         * Warn if WP Bakery Visual Composer plugin is missing
         */
        public function show_vc_version_notice() {
                $plugin_data = get_plugin_data( __FILE__ );

                echo wp_kses_post(
                        sprintf(
                                '<div class="error"><p>%s</p></div>',
                                sprintf(
                                /* translators: %s is the name of this plugin. */
                                        __( '<strong>%s</strong> requires the <strong><a href="http://bit.ly/vcomposer" target="_blank">WPBakery Page Builder</a></strong> plugin to be installed and activated on your site.', 'ads-for-visual-composer' ),
                                        esc_html( $plugin_data['Name'] )
                                )
                        )
                );
        }

        /**
         * Check if Advanced Ads 2.0 or newer is installed.
         *
         * @return bool|int
         */
        private function is_a2_2() {
                return version_compare( ADVADS_VERSION, '2.0', '>=' );
        }

        /**
         * Get all ads
         *
         * @return array
         */
        private function get_ads() {
                global $wpdb;
                static $ads;

                if ( null === $ads ) {
                        $ads = [ '' => '' ];

                        if ( $this->is_a2_2() ) {
                                foreach ( wp_advads_get_all_ads() as $id => $ad ) {
                                        $ads[ $ad->get_title() ] = $id;
                                }
                        } else {
                                foreach ( ( new Advanced_Ads_Model( $wpdb ) )->get_ads() as $ad ) {
                                        $ads[ $ad->post_title ] = $ad->ID;
                                }
                        }
                }

                return $ads;
        }

        /**
         * Get all groups
         *
         * @return array
         */
        private function get_groups() {
                global $wpdb;
                static $groups;

                if ( null === $groups ) {
                        $groups = [ '' => '' ];
                        if ( $this->is_a2_2() ) {
                                foreach ( wp_advads_get_all_groups() as $id => $group ) {
                                        $groups[ $group->get_title() ] = $id;
                                }
                        } else {
                                foreach ( ( new Advanced_Ads_Model( $wpdb ) )->get_ad_groups() as $group ) {
                                        $groups[ $group->name ] = $group->term_id;
                                }
                        }
                }

                return $groups;
        }

        /**
         * Get all placements
         *
         * @return array
         */
        private function get_placements() {
                static $placements;

                if ( null === $placements ) {
                        $placements = [ '' => '' ];
                        if ( $this->is_a2_2() ) {
                                foreach ( wp_advads_get_placements_by_types( 'default' ) as $id => $placement ) {
                                        $placements[ $placement->get_title() ] = $placement->get_slug();
                                }
                        } else {
                                foreach ( get_option( 'advads-ads-placements', [] ) as $id => $placement ) {
                                        if ( 'default' !== $placement['type'] ) {
                                                continue;
                                        }
                                        $placements[ $placement['name'] ] = $id;
                                };
                        }
                }

                return $placements;
        }

        /**
         * Warn if Advanced Ads is missing
         */
        public function show_advads_version_notice() {
                $plugin_data = get_plugin_data( __FILE__ );
                $plugins     = get_plugins();

                if ( isset( $plugins['advanced-ads/advanced-ads.php'] ) ) { // is installed, but not active.
                        $link = '<a class="button button-primary" href="' . wp_nonce_url( 'plugins.php?action=activate&amp;plugin=advanced-ads/advanced-ads.php&amp', 'activate-plugin_advanced-ads/advanced-ads.php' ) . '">' . __( 'Activate Now', 'ads-for-visual-composer' ) . '</a>';
                } else {
                        $link = '<a class="button button-primary" href="' . wp_nonce_url( self_admin_url( 'update.php?action=install-plugin&plugin=' . 'advanced-ads' ), 'install-plugin_' . 'advanced-ads' ) . '">' . __( 'Install Now', 'ads-for-visual-composer' ) . '</a>';
                }

                echo wp_kses_post(
                        sprintf(
                                '<div class="error"><p>%1$s&nbsp;%2$s</p></div>',
                                sprintf(
                                /* translators: %s is the name of this plugin. */
                                        __( '<strong>%s</strong> requires the <strong><a href="https://wpadvancedads.com/#utm_source=advanced-ads&utm_medium=link&utm_campaign=activate-vc" target="_blank">Advanced Ads</a></strong> plugin to be installed and activated on your site.', 'ads-for-visual-composer' ),
                                        $plugin_data['Name']
                                ),
                                $link
                        )
                );
        }

        /**
         * Load translations
         *
         * @return void
         */
        public function ads_for_visual_composer_load_plugin_textdomain() {
                load_plugin_textdomain( 'ads-for-visual-composer', false, basename( dirname( __FILE__ ) ) . '/languages/' );
        }

}

new Advanced_Ads_Visual_Composer();