502 lines
15 KiB
PHP
502 lines
15 KiB
PHP
<?php
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/**
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* File for our cool Carousel in the footer
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*
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* @category Child Plugin
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* @version v0.3.1
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* @since v0.1.0
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* @author iClyde <kontakt@iclyde.pl>
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*/
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// Namespace
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namespace Inisev\Subs;
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// Disallow direct access
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if (defined('ABSPATH')) {
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/**
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* Main class for handling the Carousel
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*/
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if (!class_exists('Inisev\Subs\Inisev_Carousel')) {
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class Inisev_Carousel {
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// Should hide it for good i.e. styles may be broken?
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private $error = 0;
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// Slugs of plugins
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private $usm_premium = 'usm-premium/usm_premium_icons.php';
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private $usm_slug = 'ultimate-social-media-icons/ultimate_social_media_icons.php';
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private $bmi_premium = 'backup-backup-pro/backup-backup-pro.php';
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private $bmi_slug = 'backup-backup/backup-backup.php';
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private $cdp_premium = 'copy-delete-posts-premium/copy-delete-posts-premium.php';
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private $cdp_slug = 'copy-delete-posts/copy-delete-posts.php';
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private $mpu_slug = 'pop-up-pop-up/pop-up-pop-up.php';
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private $redi_slug = 'redirect-redirection/redirect-redirection.php';
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// Global variables
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public $_root_file = null;
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public $_root_dir = null;
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public $page = null;
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public $slug = null;
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public $root = null;
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public $slug_low = null;
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public $hooked = null;
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public $menu = null;
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public $url = null;
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/*
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* Compile some variables for "future us"
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* Such as slug of current plugin, root dir of plugin
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*/
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function __construct($root_file, $root_dir) {
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// This roots
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$this->_root_file = $root_file;
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$this->_root_dir = $root_dir;
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// Add handler for Ajax request
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if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == 'POST') {
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// Check if slug is defined
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if (isset($_POST['slug']) && !empty($_POST['slug'])) {
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// Handle the request
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add_action('wp_ajax_inisev_installation', [&$this, 'handle_installation']);
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add_action('wp_ajax_inisev_installation_widget', [&$this, 'handle_installation']);
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}
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// Stop for POST
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return;
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}
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// WordPress globals
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global $menu;
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// Make sure WP_PLUGIN_DIR is defined
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if (!defined('WP_PLUGIN_DIR')) return $this->fail(1);
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if (!function_exists('trailingslashit')) return $this->fail(2);
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if (!defined('DIRECTORY_SEPARATOR')) define('DIRECTORY_SEPARATOR', '/');
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// That's in case the developer moved this file somewhere else
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$tmp_slug = trailingslashit($this->_root_dir);
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$tmp_root = trailingslashit(WP_PLUGIN_DIR);
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$tmp_name = explode(DIRECTORY_SEPARATOR, substr($tmp_slug, strlen($tmp_root)));
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// Make the "probably" slug name
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$this->page = sanitize_text_field($_GET['page']);
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$this->slug = $tmp_name[0];
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$this->root = $tmp_root . $this->slug;
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// Make lowercase slug
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$this->slug_low = $this->makelower($this->slug);
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// We don't need those anymore
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unset($tmp_slug, $tmp_root, $tmp_name);
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// Check if the guess is correct enough
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if (!is_dir($this->root)) return $this->fail(3);
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// Check if the script requires to be in hook
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if (!function_exists('current_action')) return $this->fail(4);
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$this->hooked = (current_action() == '' ? false : true);
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// Add hook if it's required
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if (!$this->hooked) {
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// Hook the script to init
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add_action('admin_menu', [&$this, 'setup'], PHP_INT_MAX);
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} else {
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// The child plugin is already hooked, check if correctly
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if (current_action() == 'admin_menu' || isset($menu)) {
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// If the hook is correct continue
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$this->setup();
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} else {
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// Hook the script to init if it's not hooked to it already
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add_action('admin_menu', [&$this, 'setup'], PHP_INT_MAX);
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}
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}
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}
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/*
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* Main setup of this child plugin
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*/
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public function setup() {
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// WordPress Global Variables
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global $menu;
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// Make sure $menu exists
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if (!isset($menu) || !is_array($menu)) return $this->fail(5);
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if (!current_user_can('install_plugins')) return $this->fail(10);
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// Get menu slug name
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if (!$this->menu_name($menu)) return false;
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if (/*$this->page === $this->menu && */!defined('INISEV_CAROUSEL')) {
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// Initialize Carousel constant
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define('INISEV_CAROUSEL', true);
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// Root URL for assets
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$this->url = trailingslashit(plugins_url('', $this->_root_file));
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// Load styles
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// wp_enqueue_script('inisev-carousel-script', ($this->url . 'assets/index.min.js'), [], filemtime($this->_root_dir . '/assets/index.min.js'), true);
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// wp_enqueue_style('inisev-carousel-style', ($this->url . 'assets/style.min.css'), [], filemtime($this->_root_dir . '/assets/style.min.css'));
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// Pass nonce to JS
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// wp_localize_script('inisev-carousel-script', 'inisev_carousel', [
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// 'nonce' => wp_create_nonce('inisev_carousel'),
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// ], true);
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// Print the footer
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if (!has_action('ins_global_print_carrousel')) {
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add_action('ins_global_print_carrousel', [&$this, '_print'], 1);
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}
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}
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}
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/*
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* This function may be used for debugging purposes
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*/
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private function fail($code = false) {
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if ($code === false) {
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// Return error code if specified as request ($code === false)
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return $this->error;
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} else {
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// Set the error code and return
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// error_log($code);
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$this->error = $code;
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return false;
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}
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}
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/*
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* Helper function remove _ -/ characters and make lowercase
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*/
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private function makelower($str) {
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if (!is_string($str) || empty($str)) $str = '';
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$str = str_replace('_', '', $str);
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$str = str_replace('-', '', $str);
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$str = str_replace('/', '', $str);
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$str = str_replace('\/', '', $str);
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$str = str_replace(' ', '', $str);
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$str = strtolower($str);
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return $str;
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}
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/*
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* This function will find slug of menu page
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*/
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private function menu_name(&$menu) {
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// Find the menu slug
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// IMPORTANT: It requires the plugin to use own icon (own assets)
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foreach ($menu as $priority => $details) {
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if (is_array($details) && sizeof($details) >= 6) {
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foreach ($details as $key => $value) {
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if (is_object($value) || is_array($value)) continue;
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if ($this->makelower($value) == $this->slug_low) {
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$this->menu = $details[2];
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break;
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}
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}
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if (isset($this->menu)) break;
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}
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}
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// MyPopUps exception
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if (!isset($this->menu)) {
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$mpu = ['wpmypopups', 'mypopups', 'popuppopup'];
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if (in_array($this->slug_low, $mpu)) {
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$this->menu = 'wp-mypopups';
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}
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}
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if (!isset($this->menu)) {
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$bmi = ['backupbackup', 'backup-backup', 'backup-migration', 'backupmigration'];
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if (in_array($this->slug_low, $bmi)) {
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$this->menu = 'backup-migration';
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}
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}
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if (!isset($this->menu)) {
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$hhr = ['httpsremover', 'httphttpsremover'];
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if (in_array($this->slug_low, $hhr)) {
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$this->menu = 'httphttpsRemoval';
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}
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}
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if (!isset($this->menu)) {
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$wpc = ['wp-clone', 'wp-clone', 'wpclonebywpacademy'];
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if (in_array($this->slug_low, $wpc)) {
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$this->menu = 'wp-clone';
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}
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}
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// Make sure it found something
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if (isset($this->menu)) return true;
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else return true;
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// else return $this->fail(6);
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}
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/*
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* Helper: Include file
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*/
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private function _include($path) {
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include_once trailingslashit($this->_root_dir) . 'views/' . $path . '.php';
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}
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/*
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* Helper: Get asset URL
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*/
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private function get_asset($file) {
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return $this->url . $file;
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}
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/*
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* Helper: Get asset and print URL
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*/
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private function _asset($file) {
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echo $this->get_asset('views/' . $file);
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}
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/*
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* Upgrade plugin, this function probably will never be fired
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*/
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private function upgrade_plugin($plugin_slug) {
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// Include upgrader
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include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
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wp_cache_flush();
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// Initialize & upgrade the plugin
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$upgrader = new \Plugin_Upgrader();
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$upgraded = $upgrader->upgrade($plugin_slug);
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// Return status or WP Error
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return $upgraded;
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}
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/*
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* Check if plugin is installed by slug
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*/
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private function is_plugin_installed($slug) {
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// Get all plugins
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$all_plugins = get_plugins();
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// Make sure all slugs are in lowercase.
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foreach ($all_plugins as $plug => $v) {
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// Once something match return success
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if (strtolower($plug) == strtolower($slug)) return true;
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}
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// If nothing just fail
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return false;
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// When I exactly know the letter case...
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// if (!empty($all_plugins[$slug])) return true;
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// else return false;
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}
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/*
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* Install the plugin by slug
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*/
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private function install_plugin($plugin_zip) {
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// Include upgrader
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include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
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wp_cache_flush();
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// Initialize WP upgrader & install the plugin
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$upgrader = new \Plugin_Upgrader();
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$installed = $upgrader->install($plugin_zip);
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// Return status or WP Error
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return $installed;
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}
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/*
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* Install file
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*/
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private function install($slug, $directory_slug) {
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// Prepare the URLs and full slug
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$plugin_slug = $slug;
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$plugin_zip = 'https://downloads.wordpress.org/plugin/' . $directory_slug . '.latest-stable.zip';
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// Make sure the plugin is not installed
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if ($this->is_plugin_installed($plugin_slug)) {
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// Upgrade the plugin if it's installed somehow
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$this->upgrade_plugin($plugin_slug);
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$installed = true;
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// Install instead
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} else $installed = $this->install_plugin($plugin_zip);
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// Check if there was any error
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if (!is_wp_error($installed) && $installed) {
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$activate = activate_plugin($plugin_slug);
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if (is_null($activate)) {
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$url = admin_url('', 'admin');
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// CDP has special alert when installed with quick-install module
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if ($_POST['slug'] === 'cdp') {
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update_option('_cdp_cool_installation', true);
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update_option('_cdp_redirect', true);
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$url = admin_url() . 'admin.php?page=copy-delete-posts';
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}
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// Redirection for MPU
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if ($_POST['slug'] === 'mpu') {
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update_option('wp_mypopups_do_activation_redirect', true);
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$url = admin_url() . 'admin.php?page=wp-mypopups';
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}
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// Redirection for USM
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if ($_POST['slug'] === 'usm') {
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update_option('sfsi_plugin_do_activation_redirect', true);
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$url = admin_url() . 'admin.php?page=sfsi-options';
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}
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// Redirection for BMI
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if ($_POST['slug'] === 'bmi') {
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update_option('_bmi_redirect', true);
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$url = admin_url() . 'admin.php?page=backup-migration';
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}
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// Redirection for RED
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if ($_POST['slug'] === 'redi') {
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update_option('irrp_activation_redirect', true);
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$url = admin_url() . 'admin.php?page=irrp-redirection';
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}
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// Send success
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wp_send_json_success([ 'installed' => true, 'url' => $url ]);
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// I don't know what happened here and if it's even possible
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} else wp_send_json_error();
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// Send fail
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} else wp_send_json_error();
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}
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/*
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* Add/print the Carousel
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*/
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public function _print() {
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try {
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include_once trailingslashit($this->_root_dir) . 'views/index.php';
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} catch (\Exception $e) {
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return $this->fail(7);
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} catch (\Exception $e) {
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return $this->fail(8);
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}
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}
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/*
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* Handle ajax request
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*/
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public function handle_installation() {
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if (check_ajax_referer('inisev_carousel', 'nonce', false) === false) {
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return wp_send_json_error();
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}
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if (!current_user_can('install_plugins')) {
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return wp_send_json_error();
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}
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// Handle the slug and install the plugin
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$slug = sanitize_text_field($_POST['slug']);
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if ($slug === 'usm') {
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$this->install($this->usm_slug, 'ultimate-social-media-icons');
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} elseif ($slug === 'bmi') {
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$this->install($this->bmi_slug, 'backup-backup');
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} elseif ($slug === 'cdp') {
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$this->install($this->cdp_slug, 'copy-delete-posts');
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} elseif ($slug === 'mpu') {
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$this->install($this->mpu_slug, 'pop-up-pop-up');
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} elseif ($slug == 'redi') {
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$this->install($this->redi_slug, 'redirect-redirection');
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// Anything else error
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} else wp_send_json_error();
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}
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}
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}
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// Disallow usage of multiple Carousels + allow only GET requests
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if (!defined('INISEV_CAROUSEL')) {
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// Make sure settings/menu page slug exsits
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if (!empty($_GET['page']) || (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] === 'POST')) {
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// Initialize the Carousel
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$carousel = new Inisev_Carousel(__FILE__, __DIR__);
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}
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}
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}
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