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<?php
//////////////////////////////////////////////////////////////
//===========================================================
// class.php
//===========================================================
// PAGELAYER
// Inspired by the DESIRE to be the BEST OF ALL
// ----------------------------------------------------------
// Started by: Pulkit Gupta
// Date: 23rd Jan 2017
// Time: 23:00 hrs
// Site: http://pagelayer.com/wordpress (PAGELAYER)
// ----------------------------------------------------------
// Please Read the Terms of use at http://pagelayer.com/tos
// ----------------------------------------------------------
//===========================================================
// (c)Pagelayer Team
//===========================================================
//////////////////////////////////////////////////////////////
// Are we being accessed directly ?
if(!defined('PAGELAYER_VERSION')) {
exit('Hacking Attempt !');
}
// Get the client IP
function _pagelayer_getip(){
if(isset($_SERVER["REMOTE_ADDR"])){
return $_SERVER["REMOTE_ADDR"];
}elseif(isset($_SERVER["HTTP_X_FORWARDED_FOR"])){
return $_SERVER["HTTP_X_FORWARDED_FOR"];
}elseif(isset($_SERVER["HTTP_CLIENT_IP"])){
return $_SERVER["HTTP_CLIENT_IP"];
}
}
// Get the client IP
function pagelayer_getip(){
global $pagelayer;
// Just so that we have something
$ip = _pagelayer_getip();
$method = @$pagelayer->ip_method;
$pagelayer->ip_method = (int) $method;
if(isset($_SERVER["REMOTE_ADDR"])){
$ip = $_SERVER["REMOTE_ADDR"];
}
if(isset($_SERVER["HTTP_X_FORWARDED_FOR"]) && $method == 1){
$ip = $_SERVER["HTTP_X_FORWARDED_FOR"];
}
if(isset($_SERVER["HTTP_CLIENT_IP"]) && $method == 2){
$ip = $_SERVER["HTTP_CLIENT_IP"];
}
// Hacking fix for X-Forwarded-For
if(!pagelayer_valid_ip($ip)){
return '';
}
return $ip;
}
// Execute a select query and return an array
function pagelayer_selectquery($query, $array = 0){
global $wpdb;
$result = $wpdb->get_results($query, 'ARRAY_A');
if(empty($array)){
return current($result);
}else{
return $result;
}
}
// Check if an IP is valid
function pagelayer_valid_ip($ip){
// IPv6
if(pagelayer_valid_ipv6($ip)){
return true;
}
// IPv4
if(!ip2long($ip)){
return false;
}
return true;
}
function pagelayer_valid_ipv6($ip){
$pattern = '/^((([0-9A-Fa-f]{1,4}:){7}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){6}:[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){5}:([0-9A-Fa-f]{1,4}:)?[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){4}:([0-9A-Fa-f]{1,4}:){0,2}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){3}:([0-9A-Fa-f]{1,4}:){0,3}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){2}:([0-9A-Fa-f]{1,4}:){0,4}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){6}((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))|(([0-9A-Fa-f]{1,4}:){0,5}:((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))|(::([0-9A-Fa-f]{1,4}:){0,5}((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))|([0-9A-Fa-f]{1,4}::([0-9A-Fa-f]{1,4}:){0,5}[0-9A-Fa-f]{1,4})|(::([0-9A-Fa-f]{1,4}:){0,6}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){1,7}:))$/';
if(!preg_match($pattern, $ip)){
return false;
}
return true;
}
// Check if a field is posted via POST else return default value
function pagelayer_optpost($name, $default = ''){
if(!empty($_POST[$name])){
return pagelayer_inputsec(pagelayer_htmlizer(trim($_POST[$name])));
}
return $default;
}
// Check if a field is posted via GET else return default value
function pagelayer_optget($name, $default = ''){
if(!empty($_GET[$name])){
return pagelayer_inputsec(pagelayer_htmlizer(trim($_GET[$name])));
}
return $default;
}
// Check if a field is posted via GET or POST else return default value
function pagelayer_optreq($name, $default = ''){
if(!empty($_REQUEST[$name])){
return pagelayer_inputsec(pagelayer_htmlizer(trim($_REQUEST[$name])));
}
return $default;
}
// For filling in posted values
function pagelayer_POSTval($name, $default = ''){
return (!empty($_POST) ? (!isset($_POST[$name]) ? '' : esc_html($_POST[$name])) : $default);
}
function pagelayer_POSTchecked($name, $default = false){
return (!empty($_POST) ? (isset($_POST[$name]) ? 'checked="checked"' : '') : (!empty($default) ? 'checked="checked"' : ''));
}
function pagelayer_POSTselect($name, $value, $default = false){
if(empty($_POST)){
if(!empty($default)){
return 'selected="selected"';
}
}else{
if(isset($_POST[$name])){
if(trim($_POST[$name]) == $value){
return 'selected="selected"';
}
}
}
}
function pagelayer_inputsec($string){
$string = addslashes($string);
// This is to replace ` which can cause the command to be executed in exec()
$string = str_replace('`', '\`', $string);
return $string;
}
function pagelayer_htmlizer($string){
$string = htmlentities($string, ENT_QUOTES, 'UTF-8');
preg_match_all('/(&#(\d{1,7}|x[0-9a-fA-F]{1,6});)/', $string, $matches);//r_print($matches);
foreach($matches[1] as $mk => $mv){
$tmp_m = pagelayer_entity_check($matches[2][$mk]);
$string = str_replace($matches[1][$mk], $tmp_m, $string);
}
return $string;
}
function pagelayer_entity_check($string){
//Convert Hexadecimal to Decimal
$num = ((substr($string, 0, 1) === 'x') ? hexdec(substr($string, 1)) : (int) $string);
//Squares and Spaces - return nothing
$string = (($num > 0x10FFFF || ($num >= 0xD800 && $num <= 0xDFFF) || $num < 0x20) ? '' : '&#'.$num.';');
return $string;
}
// Check if a checkbox is selected
function pagelayer_is_checked($post){
if(!empty($_POST[$post])){
return true;
}
return false;
}
// Report an error
function pagelayer_report_error($error = array()){
if(empty($error)){
return true;
}
$error_string = '<b>Please fix the below error(s) :</b> <br />';
foreach($error as $ek => $ev){
$error_string .= '* '.$ev.'<br />';
}
echo '<div id="message" class="error"><p>'
. __pl($error_string)
. '</p></div>';
}
// Report a notice
function pagelayer_report_notice($notice = array()){
global $wp_version;
if(empty($notice)){
return true;
}
// Which class do we have to use ?
if(version_compare($wp_version, '3.8', '<')){
$notice_class = 'updated';
}else{
$notice_class = 'updated';
}
$notice_string = '<b>Please check the below notice(s) :</b> <br />';
foreach($notice as $ek => $ev){
$notice_string .= '* '.$ev.'<br />';
}
echo '<div id="message" class="'.$notice_class.'"><p>'
. __pl($notice_string)
. '</p></div>';
}
// Convert an objext to array
function pagelayer_objectToArray($d){
if(is_object($d)){
$d = get_object_vars($d);
}
if(is_array($d)){
return array_map(__FUNCTION__, $d); // recursive
}elseif(is_object($d)){
return pagelayer_objectToArray($d);
}else{
return $d;
}
}
// Sanitize variables
function pagelayer_sanitize_variables($variables = array()){
if(is_array($variables)){
foreach($variables as $k => $v){
$variables[$k] = trim($v);
$variables[$k] = escapeshellcmd($v);
}
}else{
$variables = escapeshellcmd(trim($variables));
}
return $variables;
}
// Is multisite ?
function pagelayer_is_multisite() {
if(function_exists('get_site_option') && function_exists('is_multisite') && is_multisite()){
return true;
}
return false;
}
// Generate a random string
function pagelayer_RandomString($length = 10){
$characters = '0123456789abcdefghijklmnopqrstuvwxyz';
$charactersLength = strlen($characters);
$randomString = '';
for($i = 0; $i < $length; $i++){
$randomString .= $characters[rand(0, $charactersLength - 1)];
}
return $randomString;
}
function pagelayer_print($array){
echo '<pre>';
print_r($array);
echo '</pre>';
}
function pagelayer_cleanpath($path){
$path = str_replace('\\\\', '/', $path);
$path = str_replace('\\', '/', $path);
$path = str_replace('//', '/', $path);
return rtrim($path, '/');
}
// Returns the Numeric Value of results Per Page
function pagelayer_get_page($get = 'page', $resperpage = 50){
$resperpage = (!empty($_REQUEST['reslen']) && is_numeric($_REQUEST['reslen']) ? (int) pagelayer_optreq('reslen') : $resperpage);
if(pagelayer_optget($get)){
$pg = (int) pagelayer_optget($get);
$pg = $pg - 1;
$page = ($pg * $resperpage);
$page = ($page <= 0 ? 0 : $page);
}else{
$page = 0;
}
return $page;
}
// Are we editing from the Admin panel ?
function pagelayer_is_editing($force = false){
global $post, $pagelayer;
if(!empty($force)){
return true;
}
if(!is_admin()){
return false;
}
$current_file = basename($_SERVER['PHP_SELF']);
$type = get_post_type();
//echo $type;return false;
//$page = pagelayer_optreq('page');
// Are we in the live editor mode OR is this a post which is supported
if((pagelayer_supported_type($type) && in_array($current_file, array('post.php', 'post-new.php'))) || pagelayer_is_live()){
return true;
}else{
return false;
}
}
// Is the given post type editable by us ?
function pagelayer_supported_type($type){
global $pagelayer;
$type = trim($type);
if(in_array($type, $pagelayer->settings['post_types'])){
return true;
}
if($type == $pagelayer->builder['name']){
return true;
}
return false;
}
function pagelayer_shortlink($id){
$post = get_post( $id );
if ( ! empty( $post->ID ) ) {
$post_id = $post->ID;
}
$post_type = get_post_type_object( $post->post_type );
if ( 'page' === $post->post_type && get_option( 'page_on_front' ) == $post->ID && 'page' === get_option( 'show_on_front' ) ) {
$link = home_url( '/' );
} elseif ( $post_type->public ) {
$link = home_url( '?p=' . $post_id );
}
if(function_exists('is_post_status_viewable') && !is_post_status_viewable($post_id)){
$link = get_permalink( $post->ID );
}
$link .= substr_count($link, '?') > 0 ? '' : '?';
return $link;
}
// Pagelayer live link
function pagelayer_livelink($id){
return pagelayer_shortlink($id).'&pagelayer-live=1';
}
// Are we in live mode ?
function pagelayer_is_live(&$error = array()){
global $post;
// Are we seeing the post ?
if(!isset($post) || !isset($post->ID) || empty($post->ID)){
$error[] = 'Post ID is missing or blank - '.@$post->ID;
return false;
}
$parID = $post->ID;
// Is revision?
if(wp_is_post_revision($post->ID) ){
$parID = wp_get_post_parent_id($post->ID);
}
// Are you allowed to edit ?
if(!pagelayer_user_can_edit($parID)){
$error[] = 'You dont have editing rights for this page - '.$parID;
return false;
}
// Is it the live mode ?
if(pagelayer_optreq('pagelayer-live')){
$error[] = 'pagelayer-live is missing';
return true;
}
return false;
}
// Are we in live IFRAME mode ?
function pagelayer_is_live_iframe(&$error = array()){
// Are we seeing the post ?
if(!pagelayer_is_live($error)){
return false;
}
// Is it the live mode ?
if(pagelayer_optreq('pagelayer-iframe')){
return true;
}
$error[] = 'pagelayer-iframe missing in GET';
return false;
}
// Are we editing a live template
function pagelayer_is_live_template($post = []){
// Are we seeing the post ?
if(!pagelayer_is_live()){
return false;
}
if(!$post){
$post = $GLOBALS['post'];
}
if($post->post_type == 'pagelayer-template'){
return true;
}
return false;
}
function pagelayer_has_blocks($post = null) {
if ( ! has_blocks( $post ) ) {
return false;
}
if ( ! is_string( $post ) ) {
$wp_post = get_post( $post );
if ( $wp_post instanceof WP_Post ) {
$post = $wp_post->post_content;
}
}
return false !== strpos( $post, '<!-- wp:pagelayer/' );
}
// Can the current user edit the post ?
function pagelayer_user_can_edit($post = NULL){
global $wp_the_query, $current_user, $pagelayer;
$post = get_post($post);
if(empty($post)){
return false;
}
// No trash editing
if(get_post_status($post->ID) === 'trash'){
return false;
}
// Is pagelayer supposed to edit this ?
if(!pagelayer_supported_type($post->post_type)){
return false;
}
// Get the post type object
$object = get_post_type_object($post->post_type);
// Is this type editable by the user ?
if(!current_user_can($object->cap->edit_posts)){
return false;
}
// Is this type editable ?
if(!isset($object->cap->edit_post)){
return false;
}
// Can this user edit the post type ?
if(!current_user_can($object->cap->edit_post, $post->ID)){
return false;
}
// Page for blogs not allowed
if(get_option('page_for_posts') === $post->ID){
return false;
}
return true;
}
// Language sting function
function __pl($key){
global $pagelayer;
if(!empty($pagelayer->l[$key])){
return $pagelayer->l[$key];
}
return $key;
}
// Give the list of icon sources
function pagelayer_icon_sources(){
return array();
}
// Sets the memory limit
function pagelayer_memory_limit($mb){
$bytes = ($mb * 1024 * 1024);
$mb_str = (string) $mb.'M';
// Some servers might have ini_get disabled
if(function_exists('ini_get')){
$memory_limit = @ini_get('memory_limit');
}
if(empty($memory_limit)){
return;
}
$memory_limit_bytes = (strpos($memory_limit, 'M') ? (intval($memory_limit) * 1024 * 1024) : intval($memory_limit));
//$memory_limit_bytes > 0 is for memory limit = -1
if($memory_limit_bytes <= $bytes && $memory_limit_bytes > 0){
// Some servers might have ini_set disabled
if(function_exists('ini_set')){
@ini_set('memory_limit', $mb_str);
}
}
}
// Pagelayer the content
function pagelayer_the_content($content, $dump = false){
global $pagelayer;
$content = pagelayer_sanitize_content( $content );
$content = do_blocks( $content );
$content = do_shortcode( $content );
if($dump){
preg_match_all('/<div ([^>]*)pagelayer-id="([^"]*)"([^>]*)>/', $content, $matches);
foreach($matches[0] as $k => $div){
$id = $matches[2][$k];
if(empty($pagelayer->data_attr[$id])){
continue;
}
$data_attr = '<!-- '.pagelayer_serialize_attributes($pagelayer->data_attr[$id]).' -->';
$content = str_replace($div, $div.$data_attr, $content);
}
}
return $content;
}
function pagelayer_create_id(){
return pagelayer_RandomString(3).rand(1000, 9999);
}
// Loads the shortcodes
function pagelayer_load_shortcodes(){
global $pagelayer, $post;
if(!empty($pagelayer->shortcode_loaded)){
return;
}
pagelayer_memory_limit(128);
// We have loaded
$pagelayer->shortcode_loaded = 1;
do_action('pagelayer_before_load_shortcodes');
// pQuery
include_once(PAGELAYER_DIR.'/lib/pquery/IQuery.php');
include_once(PAGELAYER_DIR.'/lib/pquery/gan_formatter.php');
include_once(PAGELAYER_DIR.'/lib/pquery/gan_node_html.php');
include_once(PAGELAYER_DIR.'/lib/pquery/gan_tokenizer.php');
include_once(PAGELAYER_DIR.'/lib/pquery/gan_parser_html.php');
include_once(PAGELAYER_DIR.'/lib/pquery/gan_selector_html.php');
include_once(PAGELAYER_DIR.'/lib/pquery/gan_xml2array.php');
include_once(PAGELAYER_DIR.'/lib/pquery/pQuery.php');
include_once(PAGELAYER_DIR.'/main/shortcode_functions.php');
// Apply filter to load custom widgets functions
do_action('pagelayer_load_shortcode_functions');
include_once(PAGELAYER_DIR.'/main/shortcodes.php');
// Apply filter to load custom widgets
do_action('pagelayer_load_custom_widgets');
// Render Pagelayer element by blocks
add_action('pre_render_block', 'pagelayer_render_blocks', 10, 2);
// Add global widget data
if(defined('PAGELAYER_PREMIUM') && !pagelayer_is_gutenberg_editor()){
// Get global widget templates id by type
$args = [
'post_type' => $pagelayer->builder['name'],
'status' => 'publish',
'meta_key' => 'pagelayer_template_type',
'meta_value' => array('global_widget', 'section', 'global_section'),
'posts_per_page' => -1
];
$query = new WP_Query($args);
$tmp_list = [];
$global_widgets = array();
$global_widgets['global_widget'] = array();
$global_widgets['section'] = array();
$global_widgets['global_section'] = array();
foreach($query->posts as $template){
// The type
$pagelayer_template_type = get_post_meta($template->ID, 'pagelayer_template_type', true);
$global_data = [];
$global_data['post_id'] = $template->ID;
$global_data['title'] = $template->post_title;
$global_data['$'] = pagelayer_the_content($template->post_content, true);
$global_widgets[$pagelayer_template_type][$template->ID] = $global_data;
}
$pagelayer->global_widgets = $global_widgets['global_widget'];
$pagelayer->saved_sections = $global_widgets['section'];
$pagelayer->global_sections = $global_widgets['global_section'];
}
do_action('pagelayer_after_load_shortcodes');
}
// Add the shortcodes to the pagelayer list
function pagelayer_add_shortcode($tag, $params = array()){
global $pagelayer, $post;
if($tag == 'pl_row'){
$inner_tag = 'pl_inner_row';
add_shortcode($inner_tag, 'pagelayer_render_shortcode');
}
if($tag == 'pl_col'){
$inner_tag = 'pl_inner_col';
add_shortcode($inner_tag, 'pagelayer_render_shortcode');
}
add_shortcode($tag, 'pagelayer_render_shortcode');//$params['func']);
//unset($params['func']);
// Is there a group ?
if(empty($params['group'])){
$params['group'] = 'misc';
}
// Add the advanced styling group
$params['options'] = [
'ele_bg_styles' => __pl('ele_bg_styles'),
'ele_styles' => __pl('ele_styles'),
'border_styles' => __pl('border_styles'),
'font_style' => __pl('font_style'),
'position_styles' => __pl('position_styles'),
'animation_styles' => __pl('animation_styles'),
'motion_effects' => __pl('Motion Effects'),
'responsive_styles' => __pl('responsive_styles'),
'attributes' => __pl('attributes'),
'custom_styles' => __pl('custom_styles'),
];
if(!empty($params['skip_props_cat'])){
foreach($params['skip_props_cat'] as $k => $v){
unset($params['options'][$v]);
}
}
// Are the settings there which hold the params ?
if(empty($params['settings'])){
$params['settings'] = [
'params' => $params['name'],
];
}
// Disable the style options
if(!empty($params['styles'])){
$params['settings'] = array_merge($params['settings'], $params['styles']);
unset($params['styles']);
}
/*// The following is for testing only
$r = [];
foreach($pagelayer->styles as $k => $v){
foreach($v as $kk => $vv){
$r[$kk] = $kk;
}
}
//print_r($r);die();
foreach($params['settings'] as $k => $v){
if(empty($params[$k])) continue;
foreach($params[$k] as $kk => $vv){
if(!empty($r[$kk])){
echo 'Duplicate KEY '.$kk.' in Shortcode '.$tag."<br>";
}
}
}
//die();*/
$params = apply_filters( 'pagelayer_shortcode_params', $params, $tag );
// Insert the shortcode
$pagelayer->shortcodes[$tag] = $params;
$pagelayer->groups[$params['group']][] = $tag;
// Export the default values
foreach($pagelayer->tabs as $tab){
if(empty($pagelayer->shortcodes[$tag][$tab])){
continue;
}
foreach($pagelayer->shortcodes[$tag][$tab] as $section => $Lsection){
$props = empty($pagelayer->shortcodes[$tag][$section]) ? @$pagelayer->styles[$section] : @$pagelayer->shortcodes[$tag][$section];
//echo $tab.' - '.$section.' - <br>';
if(empty($props)){
continue;
}
// Save customizer params
if( $tag == 'pl_customizer' ){
$pagelayer->customizer_params = array_merge($pagelayer->customizer_params, $props);
}
foreach($props as $prop => $param){
// Set default values to export for JS
if(isset($param['export-def']) && isset($param['default']) && $param['export-def'] == 1){
$pagelayer->default_params[$tag][$prop] = $param['default'];
}
}
}
}
}
// Add a freemium shortcode i.e. available for render, but not to drag or edit
function pagelayer_freemium_shortcode($tag, $params = array()){
// If we are the free version, we just allow render and some edits
if(!defined('PAGELAYER_PREMIUM')){
$params['not_visible'] = 1;
$params['freemium'] = 1;
$cats = empty($params['styles']) ? array() : $params['styles'];
if(!empty($params['settings'])){
$cats = array_merge($cats, $params['settings']);
}
$cats['params'] = $params['name'];
//pagelayer_print($cats);
foreach($cats as $k => $v){
if(empty($params[$k])) continue;
foreach($params[$k] as $kk => $vv){
if(empty($params[$k][$kk]['np'])){
$params[$k][$kk]['pro'] = 1;
}
}
}
}
return pagelayer_add_shortcode($tag, $params);
}
// Returns the permalink values
function pagelayer_permalink($id){
if(is_numeric($id)){
$id = (int) @$id;
$perma = get_permalink($id);
if(!empty($perma)){
$id = $perma;
}
}
$id = apply_filters('pagelayer_permalink', $id);
return $id;
}
// Returns the Image values
function pagelayer_image($id = 0){
global $pagelayer;
$ret = [];
if(!empty($id) && is_array($id)){
foreach($id as $key => $image){
$attachment = pagelayer_image(@$image);
if(!empty($attachment)){
foreach($attachment as $k => $v){
if($key == 'retina'){
$ret['retina-'.$k] = $v;
}else if($key == 'retina_mobile'){
$ret['retina-mobile-'.$k] = $v;
}else{
$ret[$k] = $v;
}
}
}
}
return $ret;
}
// External image ?
if(pagelayer_is_external_img($id)){
$ret['url'] = $id;
// Attachment
}elseif(!empty($id)){
$id = (int) @$id;
$image = get_post($id);
// Is there an attachment which is an image ?
if(!empty($image) && $image->post_type == 'attachment' && wp_attachment_is_image($id)){
// Need to export necessary media
if(!empty($pagelayer->export_mode)){
$pagelayer->media_to_export[] = $id;
}
$sizes = get_intermediate_image_sizes();
array_unshift($sizes, 'full');
foreach($sizes as $size){
$src = wp_get_attachment_image_src($id, $size);
$ret[$size.'-url'] = $src[0];
}
// Title and Alt
$title = esc_attr($image->post_title);
$alt = get_post_meta($id, '_wp_attachment_image_alt', true);
$alt = empty($alt) ? $image->post_excerpt : $alt;
$alt = empty($alt) ? $image->post_title : $alt;
$alt = empty($alt) ? '' : esc_attr(trim(strip_tags($alt)));
$link = get_attachment_link($id);
$caption = wp_get_attachment_caption($id);
$caption = !empty($caption) ? esc_attr($caption) : '';
}
}
// First preference to full url
if(!empty($ret['full-url'])){
$ret['url'] = $ret['full-url'];
}
// No image
if(empty($ret['url'])){
$ret['url'] = PAGELAYER_URL.'/images/default-image.png';
}
$ret['alt'] = @$alt;
$ret['title'] = @$title;
$ret['link'] = @$link;
$ret['caption'] = @$caption;
$ret = apply_filters('pagelayer_image', $ret);
if(pagelayer_is_default_img($ret['url'])){
$ret['no-image-set'] = 1;
}
return $ret;
}
// Checks if the given parameter is an external link or a wp attachment id
function pagelayer_is_external_img($img = ''){
if(empty($img)){
return false;
}
if(preg_match('#http://#is', $img) || preg_match('#https://#is', $img) || preg_match('#^{{#is', $img)){
return true;
}
return false;
}
// Checks if the given parameter is the default image
function pagelayer_is_default_img($img){
if($img == PAGELAYER_URL.'/images/default-image.png'){
return true;
}
return false;
}
// Returns the attachment url
function pagelayer_attachment($id){
$ret = [];
// External url ?
if(pagelayer_is_external_img($id)){
$ret['url'] = $id;
// Attachment
}elseif(!empty($id)){
// Need to export necessary media
if(!empty($pagelayer->export_mode)){
$pagelayer->media_to_export[] = $id;
}
$ret['url'] = wp_get_attachment_url($id);
}
$ret = apply_filters('pagelayer_attachment', $ret);
return $ret;
}
// Convert the regular URL of a Video to a Embed URL
// Todo : Check
function pagelayer_video_url($source, $no_url = false){
global $pagelayer;
if (!empty($source)) {
$source = esc_url( $source );
$source = str_replace('&', '&', $source);
$url = parse_url($source);
$videoSite ='';
$videoId ='';
$vid_atts = [];
$youtubeRegExp = '/youtube\.com|youtu\.be/is';
$vimeoRegExp = '/vimeo\.com/is';
if (preg_match($youtubeRegExp, $source)) {
$videoSite = 'youtube';
} else if (preg_match($vimeoRegExp, $source)) {
$videoSite = 'vimeo';
}
switch ($videoSite) {
case 'youtube':
$pagelayer->append_yt_api = true;
if (preg_match('/youtube\.com/is', $source)) {
if (preg_match('/watch/is', $source)) {
parse_str($url['query'], $parameters);
if (isset($parameters['v']) && !empty($parameters['v'])) {
$videoId = $parameters['v'];
}
} else if (preg_match('/embed/is', $url['path'])) {
$path = explode('/', $url['path']);
if (isset($path[2]) && !empty($path[2])) {
$videoId = $path[2];
}
}
} else if (preg_match('/youtu\.be/is', $url['host'])) {
$path = explode('/', $url['path']);
if (isset($path[1]) && !empty($path[1])) {
$videoId = $path[1];
}
}
$vid_atts['type'] = 'youtube';
$vid_atts['src'] = '//www.youtube.com/embed/'.$videoId;
$vid_atts['id'] = $videoId;
break;
case 'vimeo':
if (preg_match('/player\.vimeo\.com/is', $url['host']) && preg_match('/video/is', $url['path'])) {
$path = explode('video/', $source);
} else if (preg_match('/vimeo\.com/is', $url['host'])) {
$path = explode('.com/', $source);
}
if(isset($path[1]) && !empty($path[1])) {
$videoId = $path[1];
}
$vid_atts['type'] = 'vimeo';
$vid_atts['src'] = '//player.vimeo.com/video/'.$videoId;
$vid_atts['id'] = $videoId;
break;
default:
$vid_atts['type'] = 'local';
$vid_atts['src'] = $source;
$vid_atts['id'] = $videoId;
}
if(!$no_url){
return $vid_atts['src'];
}
return $vid_atts;
}
}
// As per the JS specification
function pagelayer_escapeHTML($str){
$replace = [
']' => ']',
'[' => '[',
//'=' => '=',
'<' => '<',
'>' => '>',
'"' => '"',
//'&' => '&',
'\'' => ''',
'\\' => '\'
];
$str = str_replace(array_keys($replace), array_values($replace), $str);
return $str;
}
// As per the JS specification
function pagelayer_unescapeHTML($str){
$replace = [
'#93' => ']',
'#91' => '[',
//'#61' => '=',
'lt' => '<',
'gt' => '>',
'quot' => '"',
//'amp' => '&',
'#39' => '\'',
'#92' => '\\'
];
foreach($replace as $k => $v){
$str = str_replace('&'.$k.';', $v, $str);
}
return $str;
}
// Return true if user can add js content
function pagelayer_user_can_add_js_content(){
// Unfiltered_html cap needs to be checked for multisite
if(current_user_can('unfiltered_html')){
return true;
}
$pagelayer_js_permission = get_option('pagelayer_js_permission');
$current_user = wp_get_current_user();
// If not allowed any role by admin
if(empty($pagelayer_js_permission) || empty($current_user->roles)){
return false;
}
foreach($current_user->roles as $role){
if(in_array($role, $pagelayer_js_permission)){
return true;
}
}
return false;
}
// Check for XSS codes in our shortcodes submitted
function pagelayer_xss_content($data){
$data = pagelayer_unescapeHTML($data);
$data = preg_split('/\s/', $data);
$data = implode('', $data);
//echo $data;
if(preg_match('/["\']javascript\:/is', $data)){
return 'javascript';
}
if(preg_match('/["\']vbscript\:/is', $data)){
return 'vbscript';
}
if(preg_match('/\-moz\-binding\:/is', $data)){
return '-moz-binding';
}
if(preg_match('/expression\(/is', $data)){
return 'expression';
}
if(preg_match('/\<(iframe|frame|script|style|link|applet|embed|xml|svg|object|layer|ilayer|meta)/is', $data, $matches)){
return $matches[1];
}
// These events not start with on
$not_allowed = array('click', 'dblclick', 'mousedown', 'mousemove', 'mouseout', 'mouseover', 'mouseup', 'load', 'unload', 'change', 'submit', 'reset', 'select', 'blur', 'focus', 'keydown', 'keypress', 'keyup', 'afterprint', 'beforeprint', 'beforeunload', 'error', 'hashchange', 'message', 'offline', 'online', 'pagehide', 'pageshow', 'popstate', 'resize', 'storage', 'contextmenu', 'input', 'invalid', 'search', 'mousewheel', 'wheel', 'drag', 'dragend', 'dragenter', 'dragleave', 'dragover', 'dragstart', 'drop', 'scroll', 'copy', 'cut', 'paste', 'abort', 'canplay', 'canplaythrough', 'cuechange', 'durationchange', 'emptied', 'ended', 'loadeddata', 'loadedmetadata', 'loadstart', 'pause', 'play', 'playing', 'progress', 'ratechange', 'seeked', 'seeking', 'stalled', 'suspend', 'timeupdate', 'volumechange', 'waiting', 'toggle', 'animationstart', 'animationcancel', 'animationend', 'animationiteration', 'auxclick', 'beforeinput', 'beforematch', 'beforexrselect', 'compositionend', 'compositionstart', 'compositionupdate', 'contentvisibilityautostatechange', 'focusout', 'focusin', 'fullscreenchange', 'fullscreenerror', 'gotpointercapture', 'lostpointercapture', 'mouseenter', 'mouseleave', 'pointercancel', 'pointerdown', 'pointerenter', 'pointerleave', 'pointermove', 'pointerout', 'pointerover', 'pointerrawupdate', 'pointerup', 'scrollend', 'securitypolicyviolation', 'touchcancel', 'touchend', 'touchmove', 'touchstart', 'transitioncancel', 'transitionend', 'transitionrun', 'transitionstart', 'MozMousePixelScroll', 'DOMActivate', 'afterscriptexecute', 'beforescriptexecute', 'DOMMouseScroll', 'willreveal', 'gesturechange', 'gestureend', 'gesturestart', 'mouseforcechanged', 'mouseforcedown', 'mouseforceup', 'mouseforceup');
$not_allowed = implode('|', $not_allowed);
if(preg_match('/(on|onwebkit)+('.($not_allowed).')=/is', $data, $matches)){
return $matches[1]+$matches[2];
}
return;
}
// Check for XSS codes in our blocks array
function pagelayer_sanitize_blocks_save_pre($block){
foreach($block as $k => $v){
// Recurse on arrays
if(is_array($v)){
$block[$k] = pagelayer_sanitize_blocks_save_pre($v);
// We dont support objects !
}elseif(is_object($v)){
$block[$k] = null;
// Strings
}else{
if(is_string($v)){
$v = wp_filter_post_kses($v);
while(true){
$str = '"'.($v);
$found = pagelayer_xss_content($str);
//echo (string)$v.'--'.$found."\n";
if(strlen($found) > 0){
$v = str_replace($found, '', $v);
}else{
break;
}
}
}
$block[$k] = $v;
}
}
return $block;
}
function pagelayer_getting_started_notice(){
// Is Sitepad setup done?
$setup_done = get_option('sp_setup_done');
if(defined('SITEPAD') && empty($setup_done)){
return;
}
// If SitePad used custom BRAND SM
if(defined('BRAND_SM_CUSTOM')){
return;
}
echo '
<script type="application/javascript">
jQuery(document).ready(function(){
jQuery("#pagelayer-getting-started-notice").click(function(e){
if(jQuery(e.target).hasClass("notice-dismiss")){
var data;
jQuery("#pagelayer-getting-started-notice").hide();
// Save this preference
jQuery.post("'.admin_url('?pagelayer-getting-started=0&pagelayer_nonce='.wp_create_nonce("pagelayer_getting_started_nonce") ).'", data, function(response) {
//alert(response);
});
return false;
}
});
});
</script>
<div id="pagelayer-getting-started-notice" class="notice notice-success is-dismissible">
<p style="font-size: 14px; font-weight: 600">';
if(defined('SITEPAD')){
echo '<a href="'.BRAND_SM_URL.'"><img src="'.BRAND_SM_LOGO .'" style="vertical-align: middle; margin:0px 10px" width="24" /></a>'.__('Thanks for choosing '.BRAND_SM .'. We recommend that you see the short and sweet <a href="'.admin_url('admin.php?page=pagelayer_getting_started').'">Getting Started Video</a> to know the basics of '.BRAND_SM.'.');
}else{
echo '<a href="'.PAGELAYER_WWW_URL.'"><img src="'.PAGELAYER_URL.'/images/pagelayer-logo-256.png" style="vertical-align: middle; margin:0px 10px" width="24" /></a>'.__('Thanks for choosing Pagelayer. We recommend that you see the short and sweet <a href="'.admin_url('admin.php?page=pagelayer_getting_started').'">Getting Started Video</a> to know the basics of Pagelayer.', 'pagelayer');
}
echo '</p>
</div>';
}
// Show Changelog promo
function pagelayer_show_changelog_notice(){
// Is Sitepad setup done?
if(defined('SITEPAD')){
return;
}
echo '
<script type="application/javascript">
jQuery(document).ready(function(){
jQuery("#pagelayer-changelog-notice").click(function(e){
if(jQuery(e.target).hasClass("notice-dismiss")){
var data;
jQuery("#pagelayer-changelog-notice").hide();
// Save this preference
jQuery.post("'.admin_url('?pagelayer-changelog-notice=0&pagelayer_nonce='.wp_create_nonce("pagelayer_changelog_nonce") ).'", data, function(response) {
//alert(response);
});
return false;
}
});
});
</script>
<div id="pagelayer-changelog-notice" class="notice notice-info is-dismissible">
<p style="font-size: 14px; font-weight: 600">
<a href="'.PAGELAYER_WWW_URL.'"><img src="'.PAGELAYER_URL.'/images/pagelayer-logo-256.png" style="vertical-align: middle; margin:0px 10px" width="24" /></a>'.__('Empower Your Designs: Pagelayer 1.8.1 - Unleashing Seamless Integration with Gutenberg for Enhanced Website Creation! <a href="'.PAGELAYER_WWW_URL.'/blog/reinventing-pagelayer-for-gutenberg-a-seamless-fusion-of-powerful-page-building-and-wordpress-editor/">Read More</a>.', 'pagelayer') .'
</p>
</div>';
}
// Show promo notice on dashboard
function pagelayer_show_promo(){
global $pagelayer_promo_opts;
$opts = $pagelayer_promo_opts;
echo '<style>
.pagelayer_promo_button {
background-color: #4CAF50; /* Green */
border: none;
color: white;
padding: 6px 10px;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 13px;
margin: 4px 2px;
-webkit-transition-duration: 0.4s; /* Safari */
transition-duration: 0.4s;
cursor: pointer;
}
.pagelayer_promo_button:focus,
.pagelayer_promo_button:hover{
border: none;
color: white;
box-shadow: 0 6px 8px 0 rgba(0,0,0,0.24), 0 9px 25px 0 rgba(0,0,0,0.19);
color: white;
}
.pagelayer_promo_buy {
color: white;
padding: 8px 12px;
font-size: 14px;
}
.pagelayer_promo_button1 {
color: white;
background-color: #4CAF50;
border:3px solid #4CAF50;
}
.pagelayer_promo_button1:hover {
border:3px solid #4CAF50;
}
.pagelayer_promo_button2 {
color: white;
background-color: #0085ba;
}
.pagelayer_promo_button3 {
color: white;
background-color: #365899;
}
.pagelayer_promo_button4 {
color: white;
background-color: rgb(66, 184, 221);
}
.pagelayer_promo-close{
float:right;
text-decoration:none;
margin: 5px 10px 0px 0px;
}
.pagelayer_promo-close:hover{
color: red;
}
</style>
<script type="application/javascript">
jQuery(document).ready(function(){
jQuery("#pagelayer_promo .pagelayer_promo-close").click(function(){
var data;
jQuery("#pagelayer_promo").hide();
// Save this preference
jQuery.post("'.admin_url('?pagelayer_promo=0').'", data, function(response) {
//alert(response);
});
});
});
</script>
<div class="notice notice-success" id="pagelayer_promo" style="min-height:90px">
<a class="pagelayer_promo-close" href="javascript:" aria-label="Dismiss this Notice">
<span class="dashicons dashicons-dismiss"></span> Dismiss
</a>';
if(!empty($opts['image'])){
echo '<a href="'.$opts['website'].'"><img src="'.$opts['image'].'" style="float:left; margin:10px 20px 10px 10px" width="67" /></a>';
}
echo '
<p style="font-size:13px">We are glad you like <a href="'.$opts['website'].'"><b>Pagelayer</b></a> and have been using it since the past few days. It is time to take the next step !</p>
<p>
'.(empty($opts['pro_url']) ? '' : '<a class="pagelayer_promo_button pagelayer_promo_buy" target="_blank" href="'.$opts['pro_url'].'">Buy Pagelayer Pro</a>').'
'.(empty($opts['rating']) ? '' : '<a class="pagelayer_promo_button pagelayer_promo_button2" target="_blank" href="'.$opts['rating'].'">Rate it 5★\'s</a>').'
'.(empty($opts['facebook']) ? '' : '<a class="pagelayer_promo_button pagelayer_promo_button3" target="_blank" href="'.$opts['facebook'].'"><span class="dashicons dashicons-thumbs-up"></span> Facebook</a>').'
'.(empty($opts['twitter']) ? '' : '<a class="pagelayer_promo_button pagelayer_promo_button4" target="_blank" href="'.$opts['twitter'].'"><span class="dashicons dashicons-twitter"></span> Tweet</a>').'
'.(empty($opts['website']) ? '' : '<a class="pagelayer_promo_button pagelayer_promo_button4" target="_blank" href="'.$opts['website'].'">Visit our website</a>').'
</p>
<p style="font-size:13px"><a href="'.$opts['pro_url'].'"><b>Pagelayer Pro</b></a> has many more features like 60+ widgets, 400+ sections, Theme Builder, WooCommerce Builder, Theme Creator and Exporter, Form Builder, Popup Builder, etc.';
if(date('Ymd') <= 20200331){
echo '<br><span style="font-size: 14px"><b>Promotional Offer</b></span> : If you buy <a href="'.$opts['pro_url'].'"><b>Pagelayer Pro</b></a> before <b>31st March, 2020</b> then you will get an additional year free and your license will expire on <b>31st March, 2022</b>.';
}
echo '</p></div>';
}
// Are we to show a promo ?
function pagelayer_maybe_promo($opts){
global $pagelayer_promo_opts;
// There must be an interval
if(!current_user_can('activate_plugins')){
return false;
}
// There must be an interval
if(empty($opts['interval'])){
return false;
}
// Are we to show a promo
$opt_name = 'pagelayer_promo_time';
$promo_time = get_option($opt_name);
// First time access
if(empty($promo_time)){
update_option($opt_name, time() + (!empty($opts['after']) ? $opts['after'] * 86400 : 0));
$promo_time = get_option($opt_name);
}
// Is there interval elapsed
if(time() > $promo_time){
$pagelayer_promo_opts = $opts;
add_action('admin_notices', 'pagelayer_show_promo');
}
// Are we to disable the promo
if(isset($_GET['pagelayer_promo']) && (int)$_GET['pagelayer_promo'] == 0){
update_option($opt_name, time() + ($opts['interval'] * 86400));
die('DONE');
}
}
// Show the Pro notice
function pagelayer_show_pro_notice(){
if(defined('PAGELAYER_PREMIUM')){
return;
}
echo '<div class="pagelayer-notice pagelayer-notice-info">'.__('This feature is a part of <a href="'.PAGELAYER_PRO_PRICE_URL.'" target="_blank">Pagelayer Pro</a>. You will need to purchase <a href="'.PAGELAYER_PRO_PRICE_URL.'" target="_blank">Pagelayer Pro</a> to use this feature.').'</div>';
}
// Show the Pro Div
function pagelayer_show_pro_div($head = '', $message = '', $admin_css = 1){
if(defined('PAGELAYER_PREMIUM')){
return;
}
if(basename(get_template_directory()) == 'popularfx'){
$pro_url = 'https://popularfx.com/pricing?from=pagelayer-plugin';
$pro_txt = 'PopularFX Pro';
}else{
$pro_url = PAGELAYER_PRO_PRICE_URL;
$pro_txt = 'Pagelayer Pro';
}
if(!empty($admin_css)){
wp_enqueue_style( 'pagelayer-admin', PAGELAYER_CSS.'/pagelayer-admin.css', array(), PAGELAYER_VERSION);
}
echo '<div class="pagelayer-pro-div">';
if(!empty($head)){
echo '<h1 class="pagelayer-pro-head">'.$head.'</h1>';
}
echo '<div class="pagelayer-pro-message">';
if(empty($message)){
echo __('This feature is a part of <a href="'.$pro_url.'" target="_blank">'.$pro_txt.'</a>. You will need to purchase <a href="'.$pro_url.'" target="_blank">'.$pro_txt.'</a> to use this feature.');
}else{
echo $message;
echo ' '.__('This feature is a part of <a href="'.$pro_url.'" target="_blank">'.$pro_txt.'</a>.');
}
echo '</div>
<center><a class="button button-pagelayer" href="'.$pro_url.'" target="_blank">Get '.$pro_txt.'</a></center>
</div>';
}
// Bread Crumbs with links
function pagelayer_get_breadcrumb(){
global $post;
// Home page
$ret = '<a href="'.home_url().'" rel="nofollow">{{home}}</a>';
// Is Front page
if(is_front_page()){
return $ret;
// Is search query
}elseif(is_search()){
$ret .= '<b class="pagelayer-breadcrumb-sep" if="{{separator}}">{{separator}}</b><b class="pagelayer-breadcrumb-prefix" if="{{search_prefix}}">{{search_prefix}}</b>';
$ret .= '<em>';
$ret .= '<span>'.get_search_query().'</span>';
$ret .= '</em>';
//Is category or single post
}elseif(is_category() || is_single()){
$ret .= '<b class="pagelayer-breadcrumb-sep" if="{{separator}}">{{separator}}</b>';
$categories = get_the_category();
$separator = ' ';
$output = '';
if(!empty($categories)){
$ret .= get_category_parents($categories[0], true, ' <b class="pagelayer-breadcrumb-sep" if="{{separator}}">{{separator}}</b> ');
}
if(is_single()) {
/* if (empty($categories)){
$ret .= ' <b class="pagelayer-breadcrumb-sep" if="{{separator}}">{{separator}}</b> ';
} */
$ret .= '<span>'.get_the_title().'</span>';
}
// Is page
}elseif(is_page() ){
if(!empty($post->post_parent)){
$ancestors = array_reverse(get_post_ancestors( $post->ID ));
$page_on_front = get_option('page_on_front');
foreach( $ancestors as $ancestor ){
if($page_on_front == $ancestor){
continue;
}
$ret .= '<b class="pagelayer-breadcrumb-sep" if="{{separator}}">{{separator}}</b><a href="'.get_permalink($ancestor).'">'.get_the_title($ancestor).'</a>';
}
$ret .=' <b class="pagelayer-breadcrumb-sep" if="{{separator}}">{{separator}}</b><span>'.get_the_title().'</span>';
}else{
$ret .= '<b class="pagelayer-breadcrumb-sep" if="{{separator}}">{{separator}}</b>';
$ret .= '<span>'.get_the_title().'</span>';
}
}else{
$ret .= '<b class="pagelayer-breadcrumb-sep" if="{{separator}}">{{separator}}</b>';
$ret .= '<span>'.wp_title('', false ).'</span>';
}
// wooCommerce Integration left
return $ret;
}
// Portfolio Posts
function pagelayer_widget_posts($args){
$r = new \WP_Query($args);
$ret = '';
if ( $r->have_posts() ){
if($args['filter_by'] != 'none' && $args['post_type'] == 'post'){
$ret .= '<div class="pagelayer-postfolio-filter">';
$data_filter = ( $args['filter_by'] == 'category' ? get_categories() : get_tags() );
if(!empty($data_filter)){
$ret .= '<div class="pagelayer-postfolio-btn" data-filter="all">'.__pl('All').'</div>';
foreach($data_filter as $filter) {
$ret .= '<div class="pagelayer-postfolio-btn" data-filter="'.$filter->name.'">' . $filter->name . '</div>';
}
}
$ret .= '</div>';
}
$ret .= '<div class="pagelayer-postfolio-container">';
while ( $r->have_posts() ) : $r->the_post();
$post_meta = ( $args['filter_by'] == 'category' ? get_the_category() : get_the_tags() );
$meta_attr = '';
if($post_meta){
$meta_array = array();
foreach( $post_meta as $meta ){
$meta_array[] = $meta->name;
}
$meta_attr .= ' data-category="'.implode(' ', $meta_array).'"';
}
$ret .= '<div class="pagelayer-postfolio-thumb"'.(has_post_thumbnail() ? ' style="background:url('.get_the_post_thumbnail_url().')"' : ''). $meta_attr .'>';
$ret .= '<a href="'.esc_url( get_permalink() ).'" rel="bookmark">';
$ret .= '<div class="pagelayer-postfolio-content">';
$ret .= '<h4 class="pagelayer-entry-title">'.get_the_title().'</h4>';
$ret .= '</div></a></div>';
endwhile;
$ret .= '</div>';
}
return $ret;
}
// List all available sizes of images registered on WordPress
function pagelayer_image_sizes(){
$sizes = array();
$sizes = get_intermediate_image_sizes();
$ret = array();
foreach($sizes as $size){
$ret[$size] = __pl($size);
}
return $ret;
}
function pagelayer_remove_excerpt_more($more){
return '';
}
function pagelayer_posts($params, $args = []){
global $post, $wp_query;
if(isset($params['exc_length'])){
$exc_length = (int) $params['exc_length'];
add_filter( 'excerpt_length', function($length) use($exc_length){
return $exc_length;
}, 999 );
}
add_filter('excerpt_more', 'pagelayer_remove_excerpt_more', 999);
// If args is empty
if(empty($args)){
$args = array(
'post_type' => $params['post_type'],
'posts_per_page' => $params['posts_per_page'],
'order' => $params['order']
);
if(!empty($params['paged'])){
$args['paged'] = $params['paged'];
}
if(!empty($params['term'])){
$term = explode(':', $params['term']);
//pagelayer_print($term);
if($term[0] == 'category'){
$args['category_name'] = $term[1];
}
if($term[0] == 'post_tag'){
$args['tag'] = $term[1];
}
}
if(!empty($params['exc_term'])){
$term = explode(':', $params['exc_term']);
//pagelayer_print($term);
if($term[0] == 'category'){
$args['category__not_in'] = $term[2];
}
if($term[0] == 'post_tag'){
$args['tag__not_in'] = $term[2];
}
}
if(!empty($params['author_name'])){
$author_name = explode(':', $params['author_name']);
$args['author_name'] = $author_name[0];
}
if(!empty($params['exc_author'])){
$exc_author = explode(':', $params['exc_author']);
$args['author'] = '-'.$exc_author[1];
}
if(!empty($params['offset'])){
$args['offset'] = $params['offset'];
}
if(!empty($params['ignore_sticky'])){
$args['ignore_sticky_posts'] = $params['ignore_sticky'];
}
if(!empty($params['orderby'])){
$args['orderby'] = $params['orderby'];
}
if(!empty($params['by_period'])){
$date_arg = array();
switch($params['by_period']){
case 'last_day':
$date_arg['day'] = date('j')-1;
break;
case 'last_week':
$date_arg['week'] = date('W')-1;
break;
case 'last_month':
$date_arg['month'] = date('n')-1;
break;
case 'last_year':
$date_arg['year'] = date('Y')-1;
break;
case 'custom':
$date_arg['before'] = $params['before_date'];
$date_arg['after'] = $params['after_date'];
break;
}
$args['date_query'] = array(
$date_arg
);
}
}
//pagelayer_print($args);
// Only see published posts
$args['post_status'] = 'publish';
$postsquery = new WP_Query($args);
$data = '';
if(!wp_doing_ajax() && !empty($params['infinite_types'])){
$data.='<div class="pagelayer-post-max" data-max="'.$postsquery->max_num_pages.'"></div>';
}
if(!$postsquery->have_posts()){
return '<h3>No posts found!</h3>';
}
// To reset the post when the $wp_query->post is empty
$orig_post = $post;
while($postsquery->have_posts()) : $postsquery->the_post();
$data .= '<div class="pagelayer-wposts-col">
<div class="pagelayer-wposts-post">
<div class="pagelayer-wposts-featured">';
$data .= '<a href="'. get_the_permalink() .'">';
if(!empty($params['show_thumb'])){
$data .= '<div class="pagelayer-wposts-thumb" style="background:url('.(has_post_thumbnail($postsquery->ID) ? get_the_post_thumbnail_url($postsquery->ID, $params['thumb_size']) : ( empty($params['thumb_img_type']) || empty($params['def_thumb_img']) ? PAGELAYER_URL.'/images/no_screenshot.png' : $params['def_thumb_img']) ).')"></div>';
}
/* if($params['show_thumb'] && has_post_thumbnail( $postsquery->ID )){
$data .= get_the_post_thumbnail_url($postsquery->ID,$params['thumb_size']);
} */
$data .= '</a></div>
<div class="pagelayer-wposts-content">';
if(!empty($params['show_title'])){
$data .= '<a href="'.esc_url( get_permalink() ).'" rel="bookmark"><div class="pagelayer-wposts-title">'. get_the_title().'</div></a>';
}
$data .= '<div class="pagelayer-wposts-meta">';
$sep = '';
if(!empty($params['meta_sep'])){
$sep = ' <b class="pagelayer-wposts-sep">'.$params['meta_sep'].'</b> ';
}
if(!empty($params['author'])){
$data .= '<span class="pagelayer-wposts-author">By <a class="pagelayer-wposts-author-url" href="'.esc_url(get_author_posts_url(get_the_author_meta('ID'))).'">'.esc_html(get_the_author()).'</a></span>'.$sep;
}
if(!empty($params['date'])){
$data .= '<span class="pagelayer-wposts-date"><time class="pagelayer-wposts-entry-date published updated" datetime="'.get_the_date('c').'"><span class="date-d">'.get_the_date('j').'</span> <span class="date-my">'.get_the_date('M, y').'</span></time></span>'.$sep;
}
if(!empty($params['category'])){
$category = get_the_category();
$singlecategory = '';
foreach( $category as $cat ){
$singlecategory .= '<a href="' . get_tag_link( $cat->term_id ) . '">'. $cat->name .'</a>';
}
if(!empty($singlecategory)){
$data .= '<span class="pagelayer-wposts-category">' . $singlecategory . '</span>'.$sep;
}
}
if(!empty($params['tags'])){
$tags = get_the_tags();
$singletag = '';
if(!empty($tags)){
foreach( $tags as $tag ){
$singletag .= '<a href="' . get_tag_link( $tag->term_id ) . '">'. $tag->name .'</a>';
}
if(!empty($singletag)){
$data .= '<span class="pagelayer-wposts-tags">'.$singletag.'</span>'.$sep;
}
}
}
if(!empty($params['comments']) && comments_open($postsquery->ID)){
$data .= '<span class="pagelayer-wposts-comments"><a href="' . esc_url( get_permalink() ) . '">' . esc_html(get_comments_number()).' '.__pl('comments').'</a></span>'.$sep;
}
$data .= '</div>';
if(!empty($params['show_content'])){
$data .= '<div class="pagelayer-wposts-excerpt">';
if($params['show_content'] == 'excerpt'){
$data .= pagelayer_the_content(get_the_excerpt());
}elseif($params['show_content'] == 'full'){
$data .= pagelayer_the_content(get_the_content());
}
$data .= '</div>';
}
if(!empty($params['show_more'])){
$data .= '<div class="pagelayer-wposts-mdiv"><a class="pagelayer-wposts-more pagelayer-btn-holder pagelayer-ele-link '.$params['btn_type'].' '.$params['size'].' '.$params['icon_position'].'" href="'. get_the_permalink().'">';
if($params['icon']){
$data .= '<i class="'.$params['icon'].' pagelayer-btn-icon"></i>';
}
if($params['more']){
$data .= '<span class="pagelayer-btn-text">'.$params['more'].'</span>';
}
if($params['icon']){
$data .= '<i class="'.$params['icon'].' pagelayer-btn-icon"></i>';
}
$data .= '</a></div>';
//$data .= '<a class="pagelayer-wposts-more" href="'. get_the_permalink().'">'.$params['more'].'</a>';
}
//$data .= '<div class="pagelayer-wposts-date"><p>'.get_the_date().'</p></div>';
$data .= '</div></div></div>';
endwhile;
// In the Gutenberg while adding new page the $wp_query->post was empty
if ( !isset( $wp_query ) || empty($wp_query->post) ) {
$GLOBALS['post'] = $orig_post;
}else{
wp_reset_postdata();
}
return $data;
}
// Get Post Revision
function pagelayer_get_post_revision_by_id($postID){
// Insert the post revision into the database
$post_revisions = array();
$reviews = wp_get_post_revisions($postID);
foreach($reviews as $values){
$date_format = date_i18n('j-M @ H:i', strtotime( $values->post_modified ) );
$user_meta = get_userdata($values->post_author);
if ( false !== strpos( $values->post_name, 'autosave' ) ) {
$type = 'autosave';
} else {
$type = 'revision';
}
$post_tmp_data = array(
'ID' => $values->ID,
'post_author_name' => $user_meta->data->display_name,
'post_author_url' => get_avatar_url($values->post_author),
'post_date' => $date_format,
'post_date_ago' => human_time_diff(strtotime($values->post_modified), current_time( 'timestamp' )) . ' ago ',
'post_type' => $type,
);
$post_revisions[] = $post_tmp_data;
}
return $post_revisions;
}
// Gets author data
function pagelayer_author_data($postID){
$authorID = get_post_field('post_author', $postID);
$data['display_name'] = get_the_author_meta( 'display_name' , $authorID );
$data['description'] = get_the_author_meta( 'description' , $authorID );
$data['user_url'] = get_author_posts_url( $authorID , '' );
$data['avatar'] = get_avatar_url( $authorID );
return $data;
}
// Posts Slider
function pagelayer_posts_slider($params){
$args = array();
if(isset($params['post']['post_type'])){
$args['post_type'] = $params['post']['post_type'];
}
if(isset($params['post']['category'])){
$args['category_name'] = $params['post']['category'];
}
if(isset($params['post']['tags'])){
$args['tag'] = $params['post']['tags'];
}
if(isset($params['post']['order_by'])){
$args['orderby'] = $params['post']['order_by'];
}
if(isset($params['post']['sort_order'])){
$args['order'] = $params['post']['sort_order'];
}
if(isset($params['post']['post_count'])){
$args['posts_per_page'] = $params['post']['post_count'];
}
$data = '';
$postsquery = new WP_Query($args);
if ( $postsquery->have_posts() ){
while ( $postsquery->have_posts() ) : $postsquery->the_post();
$data .= '<li class="pagelayer-posts-slider-col">
<div class="pagelayer-posts-slider-post">
<div class="pagelayer-posts-slider-featured-img">';
$data .= '<a href="'. get_the_permalink() .'">';
if(has_post_thumbnail( $postsquery->ID ) ){
if($params['post']['image_size'] == "full" || $params['post']['image_size'] == "custom" ){
$image = wp_get_attachment_image_src( get_post_thumbnail_id( $postsquery->ID ), 'single-post-thumbnail' );
$data .= '<img class="pagelayer-img" src="'.$image[0].'" class="pagelayer-posts-slider-img">';
}else if($params['post']['image_size'] == "thumbnail"){
$data .= get_the_post_thumbnail();
}
}
$data .= '</a></div>
<div class="pagelayer-posts-slider-content">';
$data .= '<p class="pagelayer-posts-slider-title">'. get_the_title().'</p>';
$data .= '<div class="pagelayer-posts-slider-excerpt">';
if($params['post']['show_excerpt'] == "true"){
if(has_excerpt()){
$excerpt = get_the_excerpt();
$data .= pagelayer_the_content($excerpt);
}
}
$data .= '</div>';
$data .= '<a class="pagelayer-posts-slider-link" href="'. get_the_permalink().'">Read More</a>';
$data .= '<div class="pagelayer-post-slider-date"><p>'.get_the_date().'</p></div>';
$data .= '</div></div></li>';
endwhile;
}
return $data;
}
// Gets the site logo URLs
function pagelayer_site_logo(){
if(get_theme_mod('custom_logo')){
$logo_id = get_theme_mod('custom_logo');
return pagelayer_image($logo_id);
}
return NULL;
}
// Create select options
function pagelayer_create_sel_options( $opt_array , $selected = ''){
$options = '';
foreach($opt_array as $x => $val){
// Single item
if(is_string($opt_array[$x])){
$options .= pagelayer_sel_option($x, $val, $selected);
// Groups
}else{
if(array_key_exists('hide_drop', $opt_array[$x]) && !empty($opt_array[$x]['hide_drop'])){
continue;
}
// If Label is there, then its a normal option
if(array_key_exists('label', $opt_array[$x])){
$options .= pagelayer_sel_option($x, $opt_array[$x]['label'], $selected);
// Optgroups
} else{
$options .= '<optgroup label="'. $x .'">';
$options .= pagelayer_create_sel_options($opt_array[$x], $selected);
$options .= '</optgroup>';
}
}
}
return $options;
}
// Create option HTML
function pagelayer_sel_option($val, $lang, $selected){
return '<option value="'. $val .'" '. (($val != $selected) ? '' : 'selected="selected"') .' >'. $lang .'</option>';
}
// Get values from multi-dimensional array by key
function pagelayer_multi_array_search(&$array, $key){
if(!is_array($array)){
return false;
}
foreach ($array as $k => $v) {
if($k == $key){
return $v;
}
if (is_array($v)) {
$found = pagelayer_multi_array_search($v, $key);
if(!empty($found)){
return $found;
}
}
}
return false;
}
function pagelayer_get_post_term(){
$args = [
'taxonomy' => array('category','post_tag'),
'hide_empty' => false,
];
$terms = get_terms( $args );
$ret = array();
foreach ( $terms as $term ) {
$ret[$term->taxonomy.':'.$term->slug.':'.$term->term_taxonomy_id] = $term->taxonomy .': '. $term->name;
}
//pagelayer_print($terms);die();
return $ret;
}
function pagelayer_get_post_author(){
$args = [
'capability' => array( 'edit_posts' ),
'fields' => [
'ID',
'display_name',
'user_nicename',
]
];
// Capability queries were only introduced in WP 5.9.
if( version_compare( $GLOBALS['wp_version'], '5.9-alpha', '<' ) ){
$args['who'] = 'authors';
unset( $args['capability'] );
}
$authors = new \WP_User_Query( $args );
$ret = array();
foreach ( $authors->get_results() as $author ) {
$ret[$author->user_nicename.':'.$author->ID] = $author->display_name;
}
//pagelayer_print($authors->get_results());die();
return $ret;
}
// Gets the registered post types
function pagelayer_get_public_post_types( $args = [] ) {
global $pagelayer;
$post_type_args = [
'public' => true,
];
$post_type_args = wp_parse_args( $post_type_args, $args );
$_post_types = get_post_types( $post_type_args, 'objects' );
$post_types = array();
foreach ( $_post_types as $post_type => $object ) {
if($post_type == $pagelayer->builder['name']){
continue;
}
$post_types[ $post_type ] = $object->label;
}
//print_r($post_types);
return $post_types;
}
// Simply echo and dir
function pagelayer_json_output(&$done){
echo json_encode($done);
wp_die();
}
// Get the current query for render the product
function pagelayer_shortcode_current_query($query_args, $atts, $type){
global $wp_query;
if($type == 'pagelayer_current_query'){
if ( ! is_page( wc_get_page_id( 'shop' ) ) ) {
$query_args = $wp_query->query_vars;
}
add_action( "woocommerce_shortcode_before_{$type}_loop", function () {
wc_set_loop_prop( 'is_shortcode', false );
} );
if(!empty($atts['paginate'])){
$page = get_query_var( 'paged', 1 );
if( 1 < $page ) {
$query_args['paged'] = $page;
}
}
// Always query only IDs
$query_args['fields'] = 'ids';
}
return $query_args;
}
// Loads the tags which have parameters of a particular type
function pagelayer_get_prop_type($types){
global $pagelayer;
if(!is_array($types)){
$types = [$types];
}
$ret = [];
// Loop thru all shortcodes
foreach($pagelayer->shortcodes as $tag => $vvv){
// Lets create the CSS, Classes, Attr. Also clean the dependent atts
foreach($pagelayer->tabs as $tab){
if(empty($pagelayer->shortcodes[$tag][$tab])){
continue;
}
foreach($pagelayer->shortcodes[$tag][$tab] as $section => $Lsection){
$props = empty($pagelayer->shortcodes[$tag][$section]) ? @$pagelayer->styles[$section] : @$pagelayer->shortcodes[$tag][$section];
//echo $tab.' - '.$section.' - <br>';
if(empty($props)){
continue;
}
// Loop all props
foreach($props as $prop => $param){
// Load any attachment values
if(!in_array($param['type'], $types)){
continue;
}
$ret[$tag][$prop] = $param['type'];
}
}
}
}
//r_print($ret);die();
return $ret;
}
function pagelayer_export_content($content){
global $pagelayer;
// Just call do_shortcode so we can get list of media files to export
//do_shortcode($content);
$theme_url = preg_replace('/http(s?):\/\//is', '', get_stylesheet_directory_uri());
$content = preg_replace('/http(s?):\/\/'.preg_quote($theme_url, '/').'/is', '{{theme_url}}', $content);
// Remove unnecessary spaces
$content = preg_replace('/--\>\s*(?!<!--)/is', '-->', $content);
// Replace links of the theme for images
$content = pagelayer_export_theme_links($content, get_stylesheet_directory_uri());
////////////////////
// Handle Link IDs
////////////////////
if(empty($pagelayer->e['link_tags'])){
$pagelayer->e['link_tags'] = pagelayer_get_prop_type('link');
//r_print($pagelayer->e['link_tags']);die();
}
if(empty($pagelayer->e['media_tags'])){
$pagelayer->e['media_tags'] = pagelayer_get_prop_type(['image', 'video', 'audio', 'media', 'multi_image']);
//r_print($pagelayer->e['media_tags']);die();
}
$parsed = parse_blocks($content);
//r_print($parsed);//die();
$parsed = pagelayer_export_link_ids($parsed);
// Export the media as well
$parsed = pagelayer_export_media($parsed);
// Reserialize
$content = serialize_blocks($parsed);
// We store in SP format
$content = str_replace('<!-- wp:pagelayer', '<!-- sp:pagelayer', $content);
$content = str_replace('<!-- /wp:pagelayer', '<!-- /sp:pagelayer', $content);
// Just pass the content to
$content = pagelayer_export_extract_menu_ids($content);
// Apply a filter
$content = apply_filters('pagelayer_export_content', $content);
return $content;
}
// Export the menu IDs
function pagelayer_export_extract_menu_ids($content){
global $pagelayer;
// Any Menu ?
preg_match_all('/\[pl_wp_menu ([^\]]*)nav_list="(\d*)"([^\]]*)\]/is', $content, $matches);
//r_print($matches);
if(!empty($matches[2])){
foreach($matches[2] as $k => $v){
$v = (int)$v;
$pagelayer->export_menus[$v] = $v;
}
//r_print($pagelayer->export_menus);
}
// Also for block format
preg_match_all('/<!--\s+(?P<closer>\/)?sp:pagelayer\/pl_wp_menu\s+(?P<attrs>{(?:(?:[^}]+|}+(?=})|(?!}\s+\/?-->).)*+)?}\s+)?(?P<void>\/)?-->/s', $content, $matches);
if(!empty($matches['attrs'])){
foreach($matches['attrs'] as $k => $v){
preg_match('/nav_list"\s*:\s*"(\d*)"/is', $v, $vmatch);
if(!empty($vmatch[1])){
$vmatch[1] = (int)$vmatch[1];
$pagelayer->export_menus[$vmatch[1]] = $vmatch[1];
//r_print($pagelayer->export_menus);
}
}
}
return $content;
}
function pagelayer_export_link_ids($parsed){
global $pagelayer;
foreach($parsed as $k => $v){
if(!empty($v['innerBlocks'])){
$parsed[$k]['innerBlocks'] = pagelayer_export_link_ids($v['innerBlocks']);
}
if(!preg_match('/pagelayer/is', $v['blockName'])){
continue;
}
$tag = str_replace('pagelayer/', '', $v['blockName']);
//echo $tag;//die();
// Is there a tag having a link prop
if(empty($pagelayer->e['link_tags'][$tag])){
continue;
}
//echo $tag;die();
foreach($pagelayer->e['link_tags'][$tag] as $kk => $vv){
if(!empty($v['attrs'][$kk]) && is_numeric($v['attrs'][$kk])){
$linked = get_post($v['attrs'][$kk]);
if(!empty($linked->post_name)){
$parsed[$k]['attrs'][$kk] = '||link_id|'.$linked->post_type.'|'.$linked->post_name.'||';
}
//echo $tag;echo '-'.$kk;r_print($parsed[$k]['attrs']);die();
}
}
}
return $parsed;
}
// Replace theme links with theme_url
function pagelayer_export_theme_links($content, $link){
global $sitepad;
// Theme URL correction code
$theme_url = preg_replace('/http(s?):\/\//is', '', $link);
$theme_urls[0] = 'http://'.$theme_url;
$theme_urls[1] = 'https://'.$theme_url;
$theme_urls[2] = $theme_url;
$theme_urls[3] = str_replace('/', '\\/', $theme_urls[0]);
$theme_urls[4] = str_replace('/', '\\/', $theme_urls[1]);
$theme_urls[5] = str_replace('/', '\\/', $theme_url);
foreach($theme_urls as $k => $v){
$content = preg_replace_callback('/'.preg_quote($v, '/').'([^"]*)/is', 'pagelayer_export_theme_links_replacer', $content);
}
$content = str_ireplace($theme_urls, '{{theme_url}}', $content);
return $content;
}
// This function is a part of pagelayer_export_theme_links
function pagelayer_export_theme_links_replacer($matches){
return '{{theme_url}}'.str_replace('\\/', '/', $matches[1]);
}
// Export media
function pagelayer_export_media($parsed){
global $pagelayer;
foreach($parsed as $k => $v){
if(!empty($v['innerBlocks'])){
$parsed[$k]['innerBlocks'] = pagelayer_export_media($v['innerBlocks']);
}
if(!preg_match('/pagelayer/is', $v['blockName'])){
continue;
}
$tag = str_replace('pagelayer/', '', $v['blockName']);
//echo $tag;//die();
// Is there a tag having a link prop
if(empty($pagelayer->e['media_tags'][$tag])){
continue;
}
//echo $tag;die();
foreach($pagelayer->e['media_tags'][$tag] as $kk => $vv){
if(empty($v['attrs'][$kk])){
continue;
}
$is_array = 0;
// Is it an array
if(is_array($v['attrs'][$kk])){
$ids = $v['attrs'][$kk];
$is_array = 1;
// Is it of the format 1,2,3
}elseif(preg_match('/^((\d*)(,?))*$/is', $v['attrs'][$kk])){
$ids = pagelayer_maybe_explode(',', $v['attrs'][$kk]);
// Its a number or string
}else{
// Is it our default image ?
if(preg_match('/pagelayer-pro\/images\/default-image.png$/is', $v['attrs'][$kk])){
$parsed[$k]['attrs'][$kk] = '';
continue;
}
// It should be a number
if(!is_numeric($v['attrs'][$kk])){
continue;
}
$ids = [$v['attrs'][$kk]];
}
$ret = [];
foreach($ids as $id){
$file = pagelayer_export_media_files($id, $exp_img_url);
// Did it export ?
if(empty($file) || !file_exists($file)){
continue;
}
$ret[] = $exp_img_url;
}
$parsed[$k]['attrs'][$kk] = $is_array ? $ret : implode(',', $ret);
//echo $tag;echo '-'.$kk;r_print($parsed[$k]['attrs']);die();
}
}
return $parsed;
}
// Exports the media to the images folder of the current theme
function pagelayer_export_media_files($id, &$url = ''){
$theme_dir = get_stylesheet_directory();
$image_dir = $theme_dir.'/images/';
@mkdir($image_dir);
// Get the file path
$file = get_attached_file($id);
if(empty($file) || !file_exists($file)){
return false;
}
$dest_file = $image_dir.basename($file);
// Copy the file
copy($file, $dest_file);
// Replace the text
$url = '{{theme_url}}/images/'.basename($file);
return $dest_file;
//echo $content;
}
// Insert a post which is a Pagelayer Post
function pagelayer_sanitize_content($content){
// Replace Vars
$template_vars = pagelayer_template_vars();
foreach($template_vars as $key => $val){
$content = str_replace($key, $val, $content);
}
if(defined('PAGELAYER_BLOCK_PREFIX') && PAGELAYER_BLOCK_PREFIX == 'wp'){
$content = str_replace('<!-- sp:pagelayer', '<!-- wp:pagelayer', $content);
$content = str_replace('<!-- /sp:pagelayer', '<!-- /wp:pagelayer', $content);
}
return $content;
}
// Insert a post which is a Pagelayer Post
function pagelayer_insert_content($post, &$ret){
$post = apply_filters('pagelayer_start_insert_content', $post);
$post['post_content'] = pagelayer_sanitize_content($post['post_content']);
//pagelayer_print($post);die();
// Add slashes for safe insert
$post['post_content'] = wp_slash($post['post_content']);
$post = apply_filters('pagelayer_pre_insert_content', $post);
// Now insert / update the post
$ret = wp_insert_post($post);
// Did we save the post ?
if(empty($ret) || is_wp_error($ret)){
return false;
}
// Convert to pagelayer accessed post
if(!add_post_meta($ret, 'pagelayer-data', time(), true)){
update_post_meta($ret, 'pagelayer-data', time());
}
return $ret;
}
// Gets the list of enabled fonts
function pagelayer_enabled_icons(){
$stored_icons = get_option('pagelayer_icons_set');
if(empty($stored_icons)){
update_option('pagelayer_icons_set', ['font-awesome5']);
$stored_icons = get_option('pagelayer_icons_set');
}
return $stored_icons;
}
// Install the Pro version
function pagelayer_install_pro(){
global $pagelayer;
// Include the necessary stuff
include_once( ABSPATH . 'wp-admin/includes/plugin-install.php' );
// Includes necessary for Plugin_Upgrader and Plugin_Installer_Skin
include_once( ABSPATH . 'wp-admin/includes/file.php' );
include_once( ABSPATH . 'wp-admin/includes/misc.php' );
include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
// Filter to prevent the activate text
add_filter('install_plugin_complete_actions', 'pagelayer_install_plugin_complete_actions', 10, 3);
$upgrader = new Plugin_Upgrader( new Plugin_Installer_Skin( ) );
$installed = $upgrader->install(PAGELAYER_API.'download.php?version=latest&license='.$pagelayer->license['license']);
if ( !is_wp_error( $installed ) && $installed ) {
echo 'Activating Pagelayer Pro !';
$activate = activate_plugin(PAGELAYER_PREMIUM_BASE);
if ( is_null($activate) ) {
echo '<div id="message" class="updated"><p>'. __('Done! Pagelayer Pro is now installed and activated.', 'pagelayer'). '</p></div><br />';
echo '<br><br><b>Done! Pagelayer Pro is now installed and activated.</b>';
}
}
return $installed;
}
// Prevent pro activate text for installer
function pagelayer_install_plugin_complete_actions($install_actions, $api, $plugin_file){
if($plugin_file == PAGELAYER_PREMIUM_BASE){
return array();
}
return $install_actions;
}
// Load license data
function pagelayer_load_license(){
global $pagelayer;
// Load license
$pagelayer->license = get_option('pagelayer_license');
// Update license details as well
if(!empty($pagelayer->license) && (time() - @$pagelayer->license['last_update']) >= 86400){
$resp = wp_remote_get(PAGELAYER_API.'license.php?license='.$pagelayer->license['license']);
// Did we get a response ?
if(is_array($resp)){
$tosave = json_decode($resp['body'], true);
// Is it the license ?
if(!empty($tosave['license'])){
$tosave['last_update'] = time();
update_option('pagelayer_license', $tosave);
}
}
}
}
// Handle hexa to rgba and also remove alpha which is ff
function pagelayer_hex8_to_rgba($val){
// If opacity is ff then discard ff
if(preg_match('/^#([a-f0-9]{6})ff$/is', $val)){
return substr($val, 0, 7);
}
// Lets handle the RGB+opacity
if(preg_match('/#([a-f0-9]{8})$/is', $val)){
$val = pagelayer_hex2rgba($val);
}
return $val;
}
// Convert to RGBA from HEX
function pagelayer_hex2rgba($color){
//Return if no color provided
if(empty($color)){
return;
}
//Sanitize $color if "#" is provided
if ($color[0] == '#'){
$color = substr( $color, 1 );
}
//Check if color has 6 or 3 characters and get values
if (strlen($color) == 8) {
$hex = array( $color[0] . $color[1], $color[2] . $color[3], $color[4] . $color[5] );
$alpha = $color[6] . $color[7];
//$alpha = '';
} elseif (strlen($color) == 6) {
$hex = array( $color[0] . $color[1], $color[2] . $color[3], $color[4] . $color[5] );
} elseif ( strlen( $color ) == 3 ) {
$hex = array( $color[0] . $color[0], $color[1] . $color[1], $color[2] . $color[2] );
} else {
return;
}
//Convert hexadec to rgb
$rgb = array_map('hexdec', $hex);
//Check if opacity is set(rgba or rgb)
if($alpha){
$alpha = number_format((float)hexdec($alpha) / 255, 2, '.', '');
//print_r($alpha);
if(abs($alpha) > 1){
$alpha = 1.0;
}
$output = 'rgba('.implode(",",$rgb).','.$alpha.')';
} else {
$output = 'rgb('.implode(",",$rgb).')';
}
//Return rgb(a) color string
return $output;
}
// Get social URLs
function pagelayer_get_social_urls(){
$urls = array();
$urls['facebook'] = get_option('pagelayer-facebook-url');
$urls['twitter'] = get_option('pagelayer-twitter-url');
$urls['instagram'] = get_option('pagelayer-instagram-url');
$urls['linkedin'] = get_option('pagelayer-linkedin-url');
$urls['youtube'] = get_option('pagelayer-youtube-url');
$urls['google'] = get_option('pagelayer-gplus-url');
foreach($urls as $k => $v){
if(empty($v)){
unset($urls[$k]);
continue;
}
$urls[$k] = esc_url($v);
}
return $urls;
}
function pagelayer_get_option($opt){
$ret = get_option($opt);
$opts = array(
'pagelayer-address' => '1, My Address, My Street, New York City, NY, USA',
'pagelayer-phone' => '+1234567890',
'pagelayer-copyright' => '© '.date('Y').' '.get_option('blogname'),
'pagelayer_cf_to_email' => 'contact@domain.com',
'pagelayer_cf_success' => __pl('cf_success'),
'pagelayer_cf_failed' => __pl('cf_failed'),
);
if(empty($ret)){
return $opts[$opt];
}
return wp_kses_post($ret);
}
// Uploads an image / media
function pagelayer_upload_media($filename, $blob){
if(empty($blob)){
return false;
}
$md5 = md5($blob);
// Do we have this image
$args = array(
'post_type' => 'attachment',
'post_status' => 'inherit',
'meta_query' => array(
array(
'key' => 'pagelayer_image_md5',
'value' => $md5,
)
)
);
$query = new WP_Query($args);
// If we found the image, return
foreach($query->posts as $ck => $cv){
return $cv->ID;
}
$upload = wp_upload_bits($filename, null, $blob);
if( !empty( $upload['error'] ) ) {
return false;
}
$file_path = $upload['file'];
$file_name = basename( $file_path );
$file_type = wp_check_filetype( $file_name, null );
$attachment_title = sanitize_file_name( pathinfo( $file_name, PATHINFO_FILENAME ) );
$wp_upload_dir = wp_upload_dir();
$post_info = array(
'guid' => $wp_upload_dir['url'] . '/' . $file_name,
'post_mime_type' => $file_type['type'],
'post_title' => $attachment_title,
'post_content' => '',
'post_status' => 'inherit',
);
$attach_id = wp_insert_attachment( $post_info, $file_path, $parent_post_id );
update_post_meta($attach_id, 'pagelayer_image_md5', $md5);
$lib = ABSPATH . 'site-admin/includes/image.php';
$media = ABSPATH . 'site-admin/includes/media.php';
$media = file_exists($media) ? $media : ABSPATH . 'wp-admin/includes/media.php';
$lib = file_exists($lib) ? $lib : ABSPATH . 'wp-admin/includes/image.php';
require_once($media);
require_once($lib);
$attach_data = wp_generate_attachment_metadata( $attach_id, $file_path );
wp_update_attachment_metadata( $attach_id, $attach_data );
return $attach_id;
}
// Show the notice of importing the active themes content
function pagelayer_theme_import_notices($return = false){
$theme = wp_get_theme();
$imported = get_option('pagelayer_theme_'.get_template().'_imported');
$show = 0;
// We need to import the content
if(empty($imported) && is_admin() && current_user_can('switch_themes')){
$show = 1;
}
$dismissed = get_option('pagelayer_theme_'.get_template().'_dismissed');
// Is this dismissed
if($dismissed){
$show = 0;
}
//$show = 1;
// Is it the importer page ?
if(!empty($_REQUEST['page']) && $_REQUEST['page'] == 'pagelayer_import'){
$show = 0;
}
// Show the message
if(!empty($show)){
$str = '
<style>
.pagelayer_promo_button {
background-color: #4CAF50; /* Green */
border: none;
color: white;
padding: 6px 10px;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 13px;
margin: 4px 2px;
-webkit-transition-duration: 0.4s; /* Safari */
transition-duration: 0.4s;
cursor: pointer;
}
.pagelayer_promo_button:focus,
.pagelayer_promo_button:hover{
border: none;
color: white;
box-shadow: 0 6px 8px 0 rgba(0,0,0,0.24), 0 9px 25px 0 rgba(0,0,0,0.19);
color: white;
}
.pagelayer_promo_buy {
color: white;
padding: 8px 12px;
font-size: 14px;
}
.pagelayer_promo_button1 {
color: white;
background-color: #4CAF50;
border:3px solid #4CAF50;
}
.pagelayer_promo_button1:hover {
border:3px solid #4CAF50;
}
.pagelayer_promo_button2 {
color: white;
background-color: #0085ba;
}
.pagelayer_promo_button3 {
color: white;
background-color: #365899;
}
.pagelayer_promo_button4 {
color: white;
background-color: rgb(66, 184, 221);
}
.pagelayer_promo-close{
float:right;
text-decoration:none;
margin: 5px 10px 0px 0px;
}
.pagelayer_promo-close:hover{
color: red;
}
</style>
<script type="application/javascript">
jQuery(document).ready(function(){
jQuery("#pagelayer_promo .pagelayer_promo-close").click(function(){
var data;
jQuery("#pagelayer_promo").hide();
// Save this preference
jQuery.post("'.admin_url('?pagelayer_promo=0').'", data, function(response) {
//alert(response);
});
});
});
</script>
<div class="notice notice-success" id="pagelayer_promo" style="min-height:30px">
<a class="pagelayer_promo-close" href="javascript:" aria-label="Dismiss this Notice">
<span class="dashicons dashicons-dismiss"></span> Dismiss
</a>';
$str .= apply_filters('pagelayer_theme_import_notice_content', '<p>Please click <a href="'.admin_url('admin.php?page=pagelayer_import').'">here</a> to import your themes content</p>').'
</div>';
// Print it
if(empty($return)){
echo $str;
}else{
return $str;
}
}
}
// Parse the array variables
function pagelayer_replace_vars( $string, $array, $pre = '', $suf = ''){
$array = (array) $array;
foreach($array as $kk => $vv){
if(is_array($vv)){
$vv = pagelayer_flat_join($vv);
}
$string = str_replace($pre.$kk.$suf, $vv, $string);
}
return $string;
}
// Add Attachment to the contact the email
function pagelayer_cf_email_attachment( &$phpmailer) {
if ( ! empty( $_FILES ) ) {
foreach ( $_FILES as $attachment ) {
if(empty($attachment['name'])){
continue;
}
try {
$phpmailer->addAttachment($attachment['tmp_name'], $attachment['name'], $encoding = 'base64', $attachment['type'], $disposition = 'attachment');
} catch ( \Exception $e ) {
continue;
}
}
}
}
function pagelayer_array_flatten( $input ) {
if ( ! is_array( $input ) ) {
return array( $input );
}
$output = array();
foreach ( $input as $value ) {
$output = array_merge( $output, pagelayer_array_flatten( $value ) );
}
return $output;
}
function pagelayer_flat_join( $array ) {
$array = pagelayer_array_flatten( $array );
$output = array();
foreach ( (array) $array as $value ) {
$output[] = trim( (string) $value );
}
return implode( ', ', $output );
}
// Verifies the Google Captcha
function pagelayer_captcha_verify(){
// If secret key is not there, return
$captcha_secret = get_option('pagelayer_google_captcha_secret');
if(empty($captcha_secret)){
return true;
}
$response = (!empty($_POST['g-recaptcha-response']) ? $_POST['g-recaptcha-response'] : '');
$ip = pagelayer_getip();
// Is the IP or response not there ?
if(empty($response) || empty($ip)){
return false;
}
$url = 'https://www.google.com/recaptcha/api/siteverify';
// Verify the post
$req = wp_remote_post($url, array(
'timeout' => 20,
'body' => array(
'secret' => $captcha_secret,
'response' => $response,
'remoteip' => $ip
)
)
);
// Was there an error posting ?
if(is_wp_error($req)){
return false;
}
// Process the post response
$resp = wp_remote_retrieve_body($req);
// Is the body valid
if(empty($resp)){
return false;
}
$json = json_decode($resp, true);
if(!empty($json['success'])){
return true;
}
return false;
}
// Pagelayer serialize attributes
function pagelayer_serialize_attributes( $block_attributes ) {
$encoded_attributes = json_encode( $block_attributes, JSON_FORCE_OBJECT);
$encoded_attributes = preg_replace( '/--/', '\\u002d\\u002d', $encoded_attributes );
$encoded_attributes = preg_replace( '/</', '\\u003c', $encoded_attributes );
$encoded_attributes = preg_replace( '/>/', '\\u003e', $encoded_attributes );
// Regex: /\\"/
$encoded_attributes = preg_replace( '/\\\\"/', '\\u0022', $encoded_attributes );
return $encoded_attributes;
}
function pagelayer_enable_giver(){
global $pagelayer;
return !empty($pagelayer->settings['enable_giver']) && $pagelayer->settings['enable_giver'] == 1;
}
function pagelayer_load_font_options(){
include_once(PAGELAYER_DIR.'/main/font-options.php');
}
function pagelayer_is_utf8($str) {
return (bool) preg_match('//u', $str);
}
// Create blank images
function pagelayer_create_blank_image($width, $height){
$im = @imagecreate($width, $height);
if(empty($im)){
return false;
}
$background_color = imagecolorallocate($im, 220, 220, 220);
$text_color = imagecolorallocate($im, 110, 110, 110);
$string = $width.' x '.$height;
$font_size = 30;
$sx = ($width / 2) - (strlen($string) * $font_size / 2);
$sy = ($height / 2) - ($font_size / 2);
$font = realpath(PAGELAYER_DIR.'/fonts/OpenSans-BoldItalic.ttf');
imagettftext($im, $font_size, 0, $sx, $sy, $text_color, $font, $string);
ob_start();
imagepng($im);
imagedestroy($im);
return ob_get_clean();
}
// Get category name by post type
function pagelayer_post_type_category($post_type){
$taxonomies = get_object_taxonomies( $post_type, 'objects');
foreach( $taxonomies as $key => $tax){
if(!empty($tax->hierarchical)){
return $key;
}
}
return false;
}
// Get tag name by post type
function pagelayer_post_type_tag($post_type){
$taxonomies = get_object_taxonomies( $post_type, 'objects');
foreach( $taxonomies as $key => $tax){
if(!empty($tax->show_tagcloud) && empty($tax->hierarchical)){
return $key;
}
}
return false;
}
// Get checkboxes of post categories.
function pagelayer_post_cats($post, &$cat_name = ''){
$ret = [];
$cat_name = pagelayer_post_type_category($post->post_type);
if(empty($cat_name)){
return $ret;
}
include_once(ABSPATH.PAGELAYER_CMS_DIR_PREFIX.'-admin/includes/template.php');
$args1 = array(
'taxonomy' => $cat_name,
'checked_ontop' => false,
'echo' => false,
);
$ret['with_checkbox'] = '<ul class="pagelayer-post-category" >'.wp_terms_checklist($post->ID, $args1 ).'</ul>';
$args2 = array(
'taxonomy' => $cat_name,
'hierarchical' => true,
'echo' => 0,
'class' => 'pagelayer-add-cat',
'name' => 'pagelayer_cat_parent',
'style' => 'list',
'hide_empty' => 0,
);
$ret['without_checkbox'] = wp_dropdown_categories( $args2 );
return $ret;
}
// Get checkboxes of post tags.
function pagelayer_post_tags($post, &$tag_name = ''){
$ret = [];
$tag_name = pagelayer_post_type_tag($post->post_type);
if(empty($tag_name)){
return $ret;
}
$ret['postTags'] = wp_get_post_terms( $post->ID, $tag_name );
$ret['allTags'] = get_tags(array( 'hide_empty' => false, 'taxonomy' => $tag_name ));
return $ret;
}
// Get users who can edit a particular post type
function pagelayer_post_authors_by_type($post_type){
global $wp_post_types;
if(empty($wp_post_types[$post_type])){
$users = get_users( array( 'role__in' => array( 'administrator' ) ) );
}else{
$req_role = $wp_post_types[$post_type]->cap->edit_posts;
$roles__in = [];
foreach( wp_roles()->roles as $role_slug => $role ){
if( ! empty( $role['capabilities'][$req_role] ) )
$roles__in[] = $role_slug;
}
$users = get_users( array( 'role__in' => $roles__in ) );
}
$user_array = [];
foreach ( $users as $user ) {
$user_array[$user->ID] = $user->display_name;
}
return $user_array;
}
function pagelayer_parent_post_prop($post){
global $wp_post_types;
if(!empty($wp_post_types[$post->post_type]->hierarchical)){
return pagelayer_list_parents(0, 0, $post, []);
}else{
return [];
}
}
function pagelayer_list_parents( $parent = 0, $level = 0, $post = null, $values=array('')){
global $wpdb;
$post = get_post( $post );
$items = $wpdb->get_results( $wpdb->prepare( "SELECT ID, post_parent, post_title FROM $wpdb->posts
WHERE post_parent = %d
AND post_type = '".$post->post_type."'
AND post_status = 'publish'
ORDER BY menu_order", $parent ) );
if ( !empty($items) ) {
foreach ( $items as $item ) {
// A page cannot be its own parent.
if ( $post && $post->ID && (int) $item->ID === $post->ID ) {
continue;
}
$pad = str_repeat( '-', $level );
if(count($values)==0){
$values[] = '';
}
$values[' '.$item->ID] = $pad.esc_html( $item->post_title );
$values = pagelayer_list_parents($item->ID, $level + 1, $post, $values );
}
}
return $values;
}
// Maybe explode
function pagelayer_maybe_explode( $separator = ',', $string = '', $limit = PHP_INT_MAX ){
if(is_array($string)){
return $string;
}
return explode($separator, $string, $limit);
}
// Maybe implode
function pagelayer_maybe_implode($array, $separator = ','){
if(is_array($array)){
return @implode($separator, $array);
}
return $array;
}
// Sanitize text field or array
function pagelayer_sanitize_text_field($str) {
if ( !is_object( $str ) && !is_array( $str ) ) {
return sanitize_text_field($str);
}
if( is_array($str) ){
return array_map( 'pagelayer_sanitize_text_field', $str);
}
return $str;
}
// Update nav menu item
function pagelayer_save_nav_menu_items($items){
// Menu setting keys
$allowed_post = array('title' => 'post_title');
$allowed_meta = array('_pagelayer_content');
foreach($items as $id => $values){
$meta_input = array();
$id = (int) $id;
$post = get_post($id);
// Post found ?
if(empty($post)){
continue;
}
foreach($values as $kk => $vv){
if(array_key_exists($kk, $allowed_post)){
$name = $allowed_post[$kk];
$post->$name = $vv;
}
if(!in_array($kk, $allowed_meta)){
continue;
}
$meta_input[$kk] = stripslashes_deep($vv);
}
if(isset($meta_input['_pagelayer_content'])){
$meta_input['_pagelayer_content'] = base64_decode($meta_input['_pagelayer_content']);
}
$post->meta_input = $meta_input;
wp_update_post($post);
}
}
// Update customizer options
function pagelayer_save_customizer_options($customizer_options){
global $pagelayer;
// To load customizer params array
if(empty($pagelayer->customizer_params)){
pagelayer_load_shortcodes();
}
$customizer_options = apply_filters( 'pagelayer_save_customizer_options', $customizer_options );
$customizer_data = array();
$customizer_option_data = array();
foreach($pagelayer->customizer_params as $ck => $cv){
foreach($pagelayer->screens as $sk => $sv){
$screen = (!empty($sv) ? '_'.$sv : '');
$screen_key = $ck.$screen;
// Save to pagelayer customizer mods
if( empty($cv['option']) ){
if( isset($customizer_options[$screen_key])){
$customizer_data[$screen_key] = $customizer_options[$screen_key];
}
continue;
}
$option_key = $cv['option'].$screen;
// Update option
if( isset($customizer_options[$screen_key] ) ) {
update_option( $option_key, $customizer_options[$screen_key]);
continue;
}
delete_option($option_key);
}
}
// Set Typography settings for global and current post type
$posttype=array(
'' => '', // Make this empty for global values
'current' => $customizer_options['pagelayer_current_post_type']
);
$typo = ['font-family', 'font-size', 'font-style', 'font-weight', 'font-variant', 'decoration-line', 'line-height', 'text-transform', 'text-spacing', 'word-spacing'];
foreach($posttype as $type => $tv){
foreach($pagelayer->css_settings as $set => $params){
foreach($pagelayer->screens as $sk => $sv){
$screen = (!empty($sv) ? '_'.$sv : '');
$post_type = (!empty($tv) ? '_'.$tv : '');
$post_key = (!empty($type) ? $type.'_' : '');
$post_key_set = $post_key.$set;
// Create key as per customizer shortcode
$key = $post_key_set.$screen;
// Create option keys for the global and current post type
$option_setting = empty($params['key']) ? 'pagelayer_'.$set.'_css'.$post_type : $params['key'].$post_type;
$props = array(
'color' => $post_key_set.'_color'.$screen,
'padding' => $post_key_set.'_padding'.$screen,
'margin' => $post_key_set.'_margin'.$screen,
'background-color' => $post_key_set.'_background_color'.$screen,
);
$globalsetting = array();
// Set Typography
if(isset($customizer_options[$key])){
foreach($customizer_options[$key] as $k => $v){
if($v == 'Default' || empty($v)){
unset($customizer_options[$key][$k]);
}
// For sidebar, width default should not be saved
if($set == 'sidebar' && $k == 'width' && $v == 20){
unset($customizer_options[$key][$k]);
}
$globalsetting[$key][$typo[$k]] = $customizer_options[$key][$k];
unset($customizer_options[$key][$k]);
}
}
// Set other props with typography
foreach($props as $pk => $pv){
if(!isset($customizer_options[$pv])){
continue;
}
$globalsetting[$key][$pk] = $customizer_options[$pv];
unset($customizer_options[$pv]);
}
// Are we to save ?
if(!empty($globalsetting[$key])){
update_option($option_setting.$screen, $globalsetting[$key]);
}else{
delete_option($option_setting.$screen);
}
}
}
}
$customizer_data = apply_filters( 'pagelayer_customizer_options', $customizer_data, $customizer_options);
update_option('pagelayer_customizer_mods', $customizer_data);
}
// Get customizer options values
// return array to set customizer block attributes
function pagelayer_get_customizer_options(){
global $pagelayer, $post;
$options = array();
// To load customizer params array
if(empty($pagelayer->customizer_params)){
pagelayer_load_shortcodes();
}
// Get values form options
foreach($pagelayer->customizer_params as $ck => $cv){
if( empty($cv['option']) ){
continue;
}
$screens = array('desktop' => '');
if( !empty($cv['screen']) ){
$screens = $pagelayer->screens;
}
foreach($screens as $sk => $sv){
$screen = (!empty($sv) ? '_'.$sv : '');
$screen_key = $cv['option'].$screen;
$screen_ck = $ck.$screen;
// Get option value
$c_option = get_option($screen_key);
if(empty($c_option)){
continue;
}
$options[$screen_ck] = $c_option;
}
}
// Get values from pagelayer mods
$mods = get_option('pagelayer_customizer_mods');
if(!empty($mods)){
$options = array_merge($options, $mods);
}
$posttype=array(
'' => '',
'current' => $post->post_type
);
$typo = ['font-family', 'font-size', 'font-style', 'font-weight', 'font-variant', 'decoration-line', 'line-height', 'text-transform', 'text-spacing', 'word-spacing'];
foreach($posttype as $type => $tv){
foreach($pagelayer->css_settings as $set => $params){
foreach($pagelayer->screens as $sk => $sv){
$screen = (!empty($sv) ? '_'.$sv : '');
$postprefix = (!empty($tv) ? '_'.$tv : '');
$postk = (!empty($type) ? $type.'_' : '');
$post_key_set = $postk.$set;
// Create key as per customizer shortcode
$key = $post_key_set.$screen;
// Create option keys for the global and current post type
$setting = empty($params['key']) ? 'pagelayer_'.$set.'_css'.$postprefix : $params['key'].$postprefix;
$props = array(
'color' => $post_key_set.'_color'.$screen,
'padding' => $post_key_set.'_padding'.$screen,
'margin' => $post_key_set.'_margin'.$screen,
'background-color' => $post_key_set.'_background_color'.$screen,
);
$optarray = get_option($setting.$screen);
if(!empty($optarray)){
// Get Typography
foreach($typo as $tk => $tv){
$tval = '';
if(isset($optarray[$tv])){
$tval = $optarray[$tv];
}
$options[$key][$tk] = $tval;
}
foreach($props as $pk => $pv){
if(empty( $optarray[$pk])){
continue;
}
$options[$pv] = $optarray[$pk];
}
}
}
}
}
$options = apply_filters( 'pagelayer_get_customizer_options', $options);
return $options;
}
// Sanitize style props for colors and fons
function pagelayer_load_global_palette(){
global $pagelayer;
// Default global colors
$pagelayer->global_colors = array(
'primary' => array(
'title' => 'Primary',
'value' => '#007bff',
),
'secondary' => array(
'title' => 'Secondary',
'value' => '#6c757d',
),
'text' => array(
'title' => 'Text',
'value' => '#1d1d1d',
),
'accent' => array(
'title' => 'Accent',
'value' => '#61ce70',
),
);
// Global color
$global_color = get_option('pagelayer_global_colors');
if(!empty($global_color)){
$pagelayer->global_colors = json_decode($global_color, true);
}
// Default global fonts
$pagelayer->global_fonts = array(
'primary' => array(
'title' => 'Primary',
'value' => $pagelayer->default_font_styles(),
),
'secondary' => array(
'title' => 'Secondary',
'value' => $pagelayer->default_font_styles(array('font-family' => 'Roboto')),
),
'text' => array(
'title' => 'Text',
'value' => $pagelayer->default_font_styles(array('font-family' => 'Montserrat')),
),
'accent' => array(
'title' => 'Accent',
'value' => $pagelayer->default_font_styles(array('font-family' => 'Poppins')),
),
);
// Global font
$global_font = get_option('pagelayer_global_fonts');
if(!empty($global_font)){
$pagelayer->global_fonts = json_decode($global_font, true);
}
}
// Get global colors
function pagelayer_sanitize_global_color($val){
global $pagelayer;
if(!is_string($val) || $val[0] != '$'){
return $val;
}
$gkey = substr($val, 1);
$gcolor = isset($pagelayer->global_colors[$gkey]) ? $gkey : 'primary';
$val = 'var(--pagelayer-color-'.$gcolor.')';
return $val;
}
// Sanitize style props for colors and fons
function pagelayer_sanitize_global_style($val, $val_desk = '', $mode = 'desktop'){
global $pagelayer;
// Sanitize Global background color
if( !empty($val['background-color']) && $val['background-color'][0] == '$'){
$val['background-color'] = pagelayer_sanitize_global_color($val['background-color']);
}
// Sanitize Global color
if( !empty($val['color']) && $val['color'][0] == '$'){
$val['color'] = pagelayer_sanitize_global_color($val['color']);
}
// Not set global for typo
if(empty($val['global-font']) && empty($val_desk['global-font'])){
return $val;
}
$_desk_global = false;
if(empty($val['global-font'])){
$font_key = @$val_desk['global-font'];
$_desk_global = true;
}else{
$font_key = $val['global-font'];
unset($val['global-font']);
}
if(empty($font_key)){
return $val;
}
if(!isset($pagelayer->global_fonts[$font_key])){
$font_key = 'primary';
}
$_val = [];
// Apply global typo
foreach($pagelayer->typo_props as $typo_key){
if(!empty($val[$typo_key])){
continue;
}
$global_val = $pagelayer->global_fonts[$font_key]['value'];
if( empty($global_val[$typo_key]) || (is_array($global_val[$typo_key]) && empty($global_val[$typo_key][$mode])) || (!is_array($global_val[$typo_key]) && !empty($_desk_global) && $mode != 'desktop') ){
continue;
}
$_val[$typo_key] = 'var(--pagelayer-font-'.$font_key.'-'.$typo_key.')';
}
// This array contains other values like margin padding so we merge the array
$val = empty($val) ? array() : $val;
$val = array_merge($val, $_val);
return $val;
}
//Check an empty array
function pagelayer_is_empty_array($arr){
foreach ($arr as $key => $value) {
if (trim($value) !== '') return false;
}
return true;
}
// Pagelayer load font family
function pagelayer_load_font_family($font, $font_weight, $font_style){
global $pagelayer;
// Load global fonts
if(strripos($font, 'var(') !== false){
$matches = [];
preg_match('/(var\(--pagelayer-font-)(\w+)(-font-family\))/i', $font, $matches);
$font_key = @$matches[2];
$font = @$pagelayer->global_fonts[$font_key]['value']['font-family'];
}
// Load global fonts weight
if(!empty($font_weight) && strripos($font_weight, 'var(') !== false){
$matches = [];
preg_match('/(var\(--pagelayer-font-)(\w+)(-font-weight\))/i', $font_weight, $matches);
$font_key = @$matches[2];
// Convert in string
$font_weight = @$pagelayer->global_fonts[$font_key]['value']['font-weight'];
}
// Load global fonts style
if(!empty($font_style) && strripos($font_style, 'var(') !== false){
$matches = [];
preg_match('/(var\(--pagelayer-font-)(\w+)(-font-style\))/i', $font_style, $matches);
$font_key = @$matches[2];
// Convert in string
$font_style = @$pagelayer->global_fonts[$font_key]['value']['font-style'];
}
if(empty($font)){
return;
}
$font_weights = array('400' =>'400');
$font_style = empty($font_style) ? 'normal' : $font_style;
$font_style = in_array($font_style, ['italic', 'oblique']) ? 'i' : '';
if(!empty($font_weight)){
if(!is_array($font_weight)){
$font_weight = array($font_weight);
}
foreach($font_weight as $weight){
$font_weights[$weight.$font_style] = $weight.$font_style;
}
}
foreach($font_weights as $fkey => $fvalue){
$pagelayer->runtime_fonts[$font][$fkey] = $fvalue;
}
}
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