<?php
/*
This file is part of ITRO Popup Plugin. (email : support@itroteam.com)
*/
if (!defined('ABSPATH'))
exit; // Exit if accessed directly
/* ------------------ADD MENU PAGE */
function itro_plugin_menu() {
add_options_page('Popup Plugin Options', 'ITRO Popup', 'manage_options', itroRootPath . 'admin/popup-admin.php', '');
}
/* -------------- INITIALIZATION */
function itro_init() {
/* -----load sample popup settings */
if (get_option("itro_curr_ver") == NULL) {
/* --------- initialize database */
itro_db_init();
itro_update_option('popup_time', 20);
itro_update_option('popup_delay', 0);
itro_update_option('cookie_time_exp', 0);
itro_update_option('popup_background', '#FFFFFF');
itro_update_option('popup_border_color', '#F7FF00');
itro_update_option('px_popup_width', 600);
itro_update_option('px_popup_height', 0);
itro_update_option('show_countdown', 'yes');
itro_update_option('auto_margin_check', 'yes');
itro_update_option('select_popup_width', 'px');
itro_update_option('select_popup_height', 'auto');
itro_update_option('popup_bg_opacity', 0.40);
itro_update_option('opaco_bg_color', '#8A8A8A');
itro_update_option('popup_position', 'fixed');
itro_update_option('popup_border_width', 3);
itro_update_option('popup_border_radius', 8);
itro_update_option('popup_padding', 2);
itro_update_option('page_selection', 'none');
switch (get_locale()) {
case 'en_US':
$welcome_text = '<h1 style="text-align: center;"><span style="color: #000000; font-size: 20;">Hello, this is a pop-up sample.</span></h1><p style="text-align: center;"><span style="color: #000000; font-size: 20;">The basic stetting to get started are: Popup height, Popup time, Next visualization, Popup border color, Popup background.</span></p><p style="text-align: center;"><span style="color: #000000; font-size: 20;">Write watever you want in the Custom text editor and enjoy our plugin!</span></p><p> </p>';
break;
case 'it_IT':
$welcome_text = '<h1 style="text-align: center;"><span style="color: #000000; font-size: 20;">Questo è un esempio di popup.</span></h1><p style="text-align: center;"> </p><p style="text-align: center;"><span style="color: #000000; font-size: 20;">Le impostazioni base per iniziare sono: Altezza popup, Tempo popup, Prossima visualizzazione, Colore bordo, Colore sfondo.</span></p><p style="text-align: center;"> </p><p style="text-align: center;"><span style="color: #000000; font-size: 20;">Scrivi qualunque cosa vuoi nell'editor di testo di wordpress e buon lavoro!</span></p><p style="text-align: center;"> </p>';
break;
default:
$welcome_text = '<h1 style="text-align: center;"><span style="color: #000000; font-size: 20;">Hello, this is a pop-up sample.</span></h1><p style="text-align: center;"><span style="color: #000000; font-size: 20;">The basic stetting to get started are: Popup height, Popup time, Next visualization, Popup border color, Popup background.</span></p><p style="text-align: center;"><span style="color: #000000; font-size: 20;">Write watever you want in the Custom text editor and enjoy our plugin!</span></p><p> </p>';
}
itro_update_field('custom_html', $welcome_text);
itro_update_option('sample_popup', 'done');
}
}
/* --------------------------CHECK THE PLUGIN VERSION */
function itro_check_ver() {
ob_start();
if ($GLOBALS['ITRO_VER'] != get_option('itro_curr_ver')) {
/* check and update the db */
itro_update_db();
$ver = get_option('itro_curr_ver');
update_option('itro_prev_ver', $ver);
update_option('itro_curr_ver', $GLOBALS['ITRO_VER']);
}
ob_end_clean();
}
/* --------------------------DISPLAY THE POPUP */
function itro_display_popup() {
global $popup_fired; //it check if there is a popup visualization via shortcode or via automatic visualization
//if a shortcode was fired it stop everything
if ($popup_fired === true) {
return;
}
/* check if it is the preview visualization */
if (!empty($_GET['itro_preview']) && $_GET['itro_preview'] == 'yes' && is_user_logged_in()) {
$is_preview = true;
} else {
$is_preview = false;
}
/* woocommerce shop page identification */
$woo_shop = NULL;
$woo_shop_id = NULL;
if (function_exists('is_shop') && function_exists('woocommerce_get_page_id')) /* if this functions exist, woocommerce is installed! */ {
if (is_shop()) /* if the actual page is the standard woocommerce shop page */ {
$woo_shop = true;
$woo_shop_id = woocommerce_get_page_id('shop');
}
}
/* this condition, control if the popup must or not by displayed in a specified page */
$selected_page_id = json_decode(itro_get_option('selected_page_id'));
$id_match = NULL;
/* get the page id */
global $wp_query;
$current_page_id = $wp_query->get_queried_object_id();
switch (itro_get_option('page_selection')) {
case 'some':
if (isset($selected_page_id)) {
foreach ($selected_page_id as $single_id) {
if ($single_id == $current_page_id || ( $single_id == $woo_shop_id && $woo_shop )) /* if the selected id is the current page id popup will be displayed OR if the woo_shop_id has been selected and you are in the woocommerce standard shop page ($woo_shop == true), popup will be displayed. */ {
$id_match++;
}
}
}
if ((is_front_page() && itro_get_option('blog_home') == 'yes') || (is_home() && itro_get_option('blog_home') == 'yes')) {
$id_match++;
}
if ($id_match != NULL || $is_preview) {
$popup_fired = true;
itro_style();
itro_popup_template();
itro_popup_js();
}
break;
case 'all':
$popup_fired = true;
itro_style();
itro_popup_template();
itro_popup_js();
break;
case 'none':
if ($is_preview) {
$popup_fired = true;
itro_style();
itro_popup_template();
itro_popup_js();
}
break;
}
}
/* ------------------------- SELECT PAGES FUNCTIONS */
function itro_check_selected_id($id_to_check) {
if (itro_get_option('selected_page_id') != NULL) {
$selected_page_id = json_decode(itro_get_option('selected_page_id'));
$id_match = NULL;
if (isset($selected_page_id)) {
foreach ($selected_page_id as $single_id) {
if ($single_id == $id_to_check)
return (true);
}
}
}
}
function itro_list_pages() {
?>
<select name="selected_page_id[]" multiple>
<?php
$pages = get_pages();
foreach ($pages as $page) {
$option = '<option value="' . $page->ID . '"';
if (itro_check_selected_id($page->ID)) {
$option .= 'selected="select"';
}
$option .= 'onmouseover="itro_check_state(this)" onmouseup="itro_select(this);">';
$option .= $page->post_title;
$option .= '</option>';
echo $option;
}
?>
</select>
<?php
}
/**
* Sanitize data of popup options and custom content
*
* @since 4.9.3
*
* @param string $data_name : the name of the data to sanitize/validate
* @param string $data : string value to sanitize/validate
*
* @return string, int : the clean data
*
*/
function ipp_validate_data($data_name, $data) {
switch ($data_name) {
case 'popup_time':
case 'popup_delay':
case 'popup_padding':
case 'popup_border_width':
case 'popup_border_radius':
case 'popup_top_margin':
case 'cookie_time_exp':
case 'px_popup_width':
case 'px_popup_height':
case 'perc_popup_width':
case 'perc_popup_height':
$data = intval($data);
break;
case 'enter_button_url':
case 'leave_button_url':
case 'background_source':
case 'close_cross_url':
$data = esc_url_raw($data);
break;
case 'auto_margin_check':
case 'advanced_settings':
case 'show_countdown':
case 'popup_unlockable':
case 'disable_mobile':
case 'absolute_mobile_pos':
case 'blog_home':
case 'age_restriction':
case 'background_select':
case 'delete_data':
$data = ($data != 'yes' ? NULL : $data );
break;
case 'page_selection':
if (!in_array($data, array('some', 'all', 'none'))) {
$data = 'none';
}
break;
case 'countdown_text':
case 'enter_button_text':
case 'leave_button_text':
$data = sanitize_text_field($data);
break;
case 'custom_html':
$data = balanceTags($data);
break;
case 'enter_button_bg_color':
case 'enter_button_border_color':
case 'leave_button_bg_color':
case 'leave_button_border_color':
case 'enter_button_font_color':
case 'leave_button_font_color':
case 'popup_border_color':
case 'opaco_bg_color':
case 'popup_background':
case 'count_font_color':
if (preg_match("/^#[0-9a-fA-F]{6}$/", $data) !== 1) {
$data = NULL;
}
break;
case 'popup_bg_opacity';
if (preg_match("/^[0-1]\.[0-9]{2}$/", $data) !== 1) {
$data = '0.40';
}
break;
case 'cross_selected':
if (!in_array($data, array('white', 'black', 'white_border', 'url'))) {
$data = 'black';
}
break;
case 'popup_position':
if (!in_array($data, array('fixed', 'absolute'))) {
$data = 'absolute';
}
break;
case 'select_popup_width':
if (!in_array($data, array('perc', 'px'))) {
$data = 'px';
}
break;
case 'select_popup_height':
if (!in_array($data, array('perc', 'px', 'auto'))) {
$data = 'auto';
}
break;
//cleaned by json_encode() **to improve
case 'selected_page_id':
break;
default:
$data = NULL;
}
return $data;
}
/**
* Shortcode for popup appearing
*
* @since 4.9
*
*/
function itro_popup_shortcode() {
global $popup_fired; //it check if there is a popup visualization via shortcode or via automatic visualization
$popup_fired = true;
ob_start();
itro_style();
itro_popup_template();
itro_popup_js();
return ob_get_clean();
}
add_shortcode('itroshowpopup', 'itro_popup_shortcode');
/* ------------------------- DEBUG INFORMATION ON ADMIN PANNEL */
function itro_get_serverinfo() {
global $wpdb;
global $wp_version;
$sqlversion = $wpdb->get_var("SELECT VERSION() AS version");
$mysqlinfo = $wpdb->get_results("SHOW VARIABLES LIKE 'sql_mode'");
if (is_array($mysqlinfo))
$sql_mode = $mysqlinfo[0]->Value;
if (empty($sql_mode))
$sql_mode = __('Not set', 'itro-plugin');
if (ini_get('safe_mode'))
$safe_mode = __('On', 'itro-plugin');
else
$safe_mode = __('Off', 'itro-plugin');
if (ini_get('allow_url_fopen'))
$allow_url_fopen = __('On', 'itro-plugin');
else
$allow_url_fopen = __('Off', 'itro-plugin');
if (ini_get('upload_max_filesize'))
$upload_max = ini_get('upload_max_filesize');
else
$upload_max = __('N/A', 'itro-plugin');
if (ini_get('post_max_size'))
$post_max = ini_get('post_max_size');
else
$post_max = __('N/A', 'itro-plugin');
if (ini_get('max_execution_time'))
$max_execute = ini_get('max_execution_time');
else
$max_execute = __('N/A', 'itro-plugin');
if (ini_get('memory_limit'))
$memory_limit = ini_get('memory_limit');
else
$memory_limit = __('N/A', 'itro-plugin');
if (function_exists('memory_get_usage'))
$memory_usage = round(memory_get_usage() / 1024 / 1024, 2) . __(' MByte', 'itro-plugin');
else
$memory_usage = __('N/A', 'itro-plugin');
if (is_callable('exif_read_data'))
$exif = __('Yes', 'itro-plugin') . " ( V" . substr(phpversion('exif'), 0, 4) . ")";
else
$exif = __('No', 'itro-plugin');
if (is_callable('iptcparse'))
$iptc = __('Yes', 'itro-plugin');
else
$iptc = __('No', 'itro-plugin');
if (is_callable('xml_parser_create'))
$xml = __('Yes', 'itro-plugin');
else
$xml = __('No', 'itro-plugin');
if (function_exists('wp_get_theme')) {
$theme = wp_get_theme();
} else {
$theme = get_theme(get_current_theme());
}
if (function_exists('is_multisite')) {
if (is_multisite()) {
$ms = __('Yes', 'itro-plugin');
} else {
$ms = __('No', 'itro-plugin');
}
} else
$ms = __('N/A', 'itro-plugin');
$siteurl = get_option('siteurl');
$homeurl = get_option('home');
$db_version = get_option('db_version');
$debug_info = Array(
__('Operating System', 'itro-plugin') => PHP_OS,
__('Server', 'itro-plugin') => $_SERVER["SERVER_SOFTWARE"],
__('Memory usage', 'itro-plugin') => $memory_usage,
__('MYSQL Version', 'itro-plugin') => $sqlversion,
__('SQL Mode', 'itro-plugin') => $sql_mode,
__('PHP Version', 'itro-plugin') => PHP_VERSION,
__('PHP Safe Mode', 'itro-plugin') => $safe_mode,
__('PHP Allow URL fopen', 'itro-plugin') => $allow_url_fopen,
__('PHP Memory Limit', 'itro-plugin') => $memory_limit,
__('PHP Max Upload Size', 'itro-plugin') => $upload_max,
__('PHP Max Post Size', 'itro-plugin') => $post_max,
__('PHP Max Script Execute Time', 'itro-plugin') => $max_execute,
__('PHP Exif support', 'itro-plugin') => $exif,
__('PHP IPTC support', 'itro-plugin') => $iptc,
__('PHP XML support', 'itro-plugin') => $xml,
__('Site URL', 'itro-plugin') => $siteurl,
__('Home URL', 'itro-plugin') => $homeurl,
__('WordPress Version', 'itro-plugin') => $wp_version,
__('WordPress DB Version', 'itro-plugin') => $db_version,
__('Multisite', 'itro-plugin') => $ms,
__('Active Theme', 'itro-plugin') => $theme['Name'] . ' ' . $theme['Version'],
);
$debug_info['Active Plugins'] = null;
$active_plugins = $inactive_plugins = Array();
$plugins = get_plugins();
foreach ($plugins as $path => $plugin) {
if (is_plugin_active($path)) {
$debug_info[$plugin['Name']] = $plugin['Version'];
} else {
$inactive_plugins[$plugin['Name']] = $plugin['Version'];
}
}
$debug_info['Inactive Plugins'] = null;
$debug_info = array_merge($debug_info, (array) $inactive_plugins);
$debug_info['Plugin DB Status'] = null;
$table_list = check_tables_ipp();
if(empty($table_list)){
$table_list = "no tables";
}
$db_status = array(
"Current version" => get_option('itro_curr_ver'),
"Previous version" => get_option('itro_prev_ver'),
"Installed Tables" => $table_list,
);
$debug_info = array_merge($debug_info, (array) $db_status);
$debug_text = __("ITRO Popup Plugin - Debug info", 'itro-plugin') . "\r\n------------------\r\n\r\n";
$page_text = "";
if (!empty($debug_info)) {
foreach ($debug_info as $name => $value) {
if ($value !== null) {
$page_text .= "<li><strong>$name</strong> $value</li>";
$debug_text .= "$name: $value\r\n";
} else {
$page_text .= "</ul><h2>$name</h2><ul class='itro_debug_settings'>";
$debug_text .= "\r\n$name\r\n----------\r\n";
}
}
}
$nonce = wp_create_nonce('itro-debug-nonce');
$buf = '<textarea style="width:100%; height:400px; resize:none;" onclick="select();">' . $debug_text . '</textarea>';
return $buf;
}