Viewing file:  shortcode_functions.php (51.65 KB) -rw-r--r--
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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 !');
}
// Is there a block ?
function pagelayer_render_blocks($pre_render, $parsed_block){
global $pagelayer;
if(empty($parsed_block)){
return $pre_render;
}
$block_name = $parsed_block['blockName'];
$tag = '';
$content = $parsed_block['innerHTML'];
$inner_blocks = array(
'blocks' => $parsed_block['innerBlocks'],
'content' => $parsed_block['innerContent']
);
$atts = $parsed_block['attrs'];
$atts['is_not_sc'] = 1;
if ( is_string( $block_name ) && 0 === strpos( $block_name, 'pagelayer/' ) ) {
$tag = substr( $block_name, 10 );
}
$allowed_tags = ['pl_inner_row', 'pl_inner_col'];
if( (empty($tag) || !array_key_exists($tag, $pagelayer->shortcodes) ) && ! in_array( $tag, $allowed_tags) ){
return $pre_render;
}
return pagelayer_render_shortcode($atts, $content, $tag, $inner_blocks);
}
// Is there a tag ?
function pagelayer_render_shortcode($atts, $content = '', $tag = '', $inner_blocks = array()){
global $pagelayer;
$is_block = 0;
$el = [];
// Is block ?
if(!empty($atts['is_not_sc'])){
$is_block = 1;
unset($atts['is_not_sc']);
}
$_tag = $class = $tag;
$final_tag = $tag;
// Check if the tag is inner row and col then change it to row and col tag
if($tag == 'pl_inner_row'){
$tag = 'pl_row';
}elseif($tag == 'pl_inner_col'){
$tag = 'pl_col';
$final_tag = $tag;
}
// Clear the pagelayer tags
if(substr($tag, 0, 3) == 'pl_'){
$_tag = str_replace('pl_', '', $final_tag);
$class = 'pagelayer-'.$_tag;
}
if(empty($atts)){
$atts = array();
}else{
$atts = (array) $atts;
}
// If global - > Get the post and replace $atts
if(!empty($atts['global_id'])){
if(!empty($pagelayer->global_widgets[$atts['global_id']])){
$content = $pagelayer->global_widgets[$atts['global_id']]['$'];
return pagelayer_change_id($content);
}
if(!empty($pagelayer->global_sections[$atts['global_id']])){
$content = $pagelayer->global_sections[$atts['global_id']]['$'];
return pagelayer_change_id($content);
}
// Set the global id as attr
$el['attr'][] = 'pagelayer-global-id="'.$atts['global_id'].'"';
}
// Is there any function ?
$func = pagelayer_isset($pagelayer->shortcodes[$tag], 'func');
// If not, we will search for a default func if prefix of tag is pl_
if(empty($func) && substr($tag, 0, 3) == 'pl_'){
$func = 'pagelayer_sc_'.substr($tag, 3);
}
// UnescapeHTML for the attributes, Fix for old shortcode method
if(empty($is_block)){
$atts = array_map('pagelayer_unescapeHTML', $atts);
}
// Create the element array. NOTE : This is similar to the JS el and is temporary
$el['atts'] = $atts;
$el['oAtts'] = $atts;
$el['id'] = !empty($atts['pagelayer-id']) ? $atts['pagelayer-id'] : pagelayer_create_id();
$el['tmp'] = [];
$el['tag'] = $final_tag;
$el['content'] = $content;
$el['inner_blocks'] = $inner_blocks;
$el['selector'] = '[pagelayer-id="'.$el['id'].'"]';
$el['cssSel'] = '.p-'.$el['id'];
$el['wrap'] = '[pagelayer-wrap-id="'.$el['id'].'"]';
// Remove pagelayer-id from attr
if( !empty($atts['pagelayer-id']) ){
unset($el['atts']['pagelayer-id']);
unset($el['oAtts']['pagelayer-id']);
}
$innerHTML = pagelayer_isset($pagelayer->shortcodes[$tag], 'innerHTML');
if(!empty($innerHTML) && !empty($content)){
$el['oAtts'][$innerHTML] = $content;
$el['atts'][$innerHTML] = $content;
}
// The default class
$el['classes'][] = 'p-'.$el['id'];
$el['classes'][] = $class;
// Register hook to filter $el
$el = apply_filters('pagelayer_do_shortcode_el', $el);
//pagelayer_print($el);
// 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($props)){
continue;
}
foreach($props as $prop => $param){
//echo $tab.' - '.$section.' - '.$prop.'<br>';
// Handle the edit fields
if(!empty($param['edit'])){
$el['edit'][$prop] = $param['edit'];
}
// No value set
if(empty($el['atts'][$prop]) && empty($el['atts'][$prop.'_tablet']) && empty($el['atts'][$prop.'_mobile'])){
continue;
}
// Clean the not required atts
if(!empty($param['req'])){
$set = true;
foreach($param['req'] as $rk => $reqval){
$except = $rk[0] == '!' ? true : false;
$rk = $except ? substr($rk, 1) : $rk;
$val = pagelayer_isset($el['atts'], $rk);
//echo $prop.' - '.$rk.' : '.$reqval.' == '.$val.'<br>';
// The value should not be there
if($except){
if(!is_array($reqval) && $reqval == $val){
$set = false;
break;
}
// Its an array and a value is found, then dont show
if(is_array($reqval) && in_array($val, $reqval)){
$set = false;
break;
}
// The value must be equal
}else{
if(!is_array($reqval) && $reqval != $val){
$set = false;
break;
}
// Its an array and no value is found, then dont show
if(is_array($reqval) && !in_array($val, $reqval)){
$set = false;
break;
}
}
}
// Unset as we dont need
if(empty($set)){
unset($el['atts'][$prop]);
unset($el['atts'][$prop.'_tablet']);
unset($el['atts'][$prop.'_mobile']);
unset($el['tmp'][$prop]);
unset($el['tmp'][$prop.'_tablet']);
unset($el['tmp'][$prop.'_mobile']);
}
}
// We could have unset the value above, so we need to check again if the value is there
if(empty($el['atts'][$prop]) && empty($el['atts'][$prop.'_tablet']) && empty($el['atts'][$prop.'_mobile'])){
continue;
}
// Load any attachment values - This should go on top in the newer version @TODO
if(in_array($param['type'], ['image', 'video', 'audio', 'media'])){
$attachment = ($param['type'] == 'image') ? pagelayer_image(@$el['atts'][$prop]) : pagelayer_attachment(@$el['atts'][$prop]);
if(!empty($attachment)){
foreach($attachment as $k => $v){
$el['tmp'][$prop.'-'.$k] = $v;
}
}
}
// Load any attachment values - This should go on top in the newer version @TODO
if($param['type'] == 'multi_image'){
$img_ids = pagelayer_maybe_explode(',', $el['atts'][$prop]);
$img_urls = [];
// Make the image URL
foreach($img_ids as $k => $v){
$image = pagelayer_image($v);
$img_urls['i'.$v] = @$image['url'];
}
$el['tmp'][$prop.'-urls'] = json_encode($img_urls);
}
// Backward compatibility of row
if($el['tag'] == 'pl_row' && $prop == 'content_pos' && !empty($el['atts'][$prop])){
if($el['atts'][$prop] == 'baseline'){
$el['atts'][$prop] = $el['oAtts'][$prop] = 'flex-start';
}else if($el['atts'][$prop] == 'end'){
$el['atts'][$prop] = $el['oAtts'][$prop] = 'flex-end';
}
}
// Backward compatibility of Icons
if($param['type'] == 'icon' && !empty($el['atts'][$prop]) && !preg_match('/\s/', $el['atts'][$prop])){
$el['atts'][$prop] = $el['oAtts'][$prop] = 'fa fa-'.$el['atts'][$prop];
}
// Backward compatibility of Box Shadow
if($param['type'] == 'box_shadow' && !empty($el['atts'][$prop])){
$shadow_atts = pagelayer_maybe_explode(',', $el['atts'][$prop]);
if(count($shadow_atts) == 4){
$shadow_atts[] = '0';
$shadow_atts[] = '';
$el['atts'][$prop] = $el['oAtts'][$prop] = $shadow_atts;
}
}
// Backward compatibility of units. And also for the default set value if it is numeric
if(!empty($param['units']) && isset($el['atts'][$prop]) && is_numeric($el['atts'][$prop])){
$el['atts'][$prop] = $el['oAtts'][$prop] = $el['atts'][$prop].$param['units'][0];
}
// Load permalink values
if($param['type'] == 'link'){
$link = $el['atts'][$prop];
if( is_array($el['atts'][$prop]) ){
// Link is required for check IF and IF-EXT in html
if(!isset($el['atts'][$prop]['link']) || strlen(trim($el['atts'][$prop]['link'])) < 1){
$link = '';
unset($el['atts'][$prop]);
continue;
}
$link = $el['atts'][$prop]['link'];
if(!empty($el['atts'][$prop]['target'])){
$el['attr'][][$param['selector']] = 'target="_blank"';
}
if(!empty($el['atts'][$prop]['rel'])){
$el['attr'][][$param['selector']] = 'rel="nofollow"';
}
if(!empty($el['atts'][$prop]['attrs'])){
$atts_ar = pagelayer_string_to_attributes($el['atts'][$prop]['attrs']);
if(!empty($atts_ar)){
foreach($atts_ar as $att => $value){
$el['attr'][][$param['selector']] = $att.'="'.$value.'"';
}
}
}
}
$el['tmp'][$prop] = esc_url(pagelayer_permalink($link));
}
// Handle the AddClasses
if(!empty($param['addClass']) && !empty($el['atts'][$prop])){
// Convert to an array
if(!is_array($param['addClass'])){
$param['addClass'] = array($param['addClass']);
}
// Loop through
foreach($param['addClass'] as $k => $v){
$k = str_replace('{{element}}', '', $k);
$el['classes'][] = [trim($k) => str_replace('{{val}}', $el['atts'][$prop], $v)];
}
}
// Handle the AddAttributes
if(!empty($param['addAttr']) && !empty($el['atts'][$prop])){
// Convert to an array
if(!is_array($param['addAttr'])){
$param['addAttr'] = array($param['addAttr']);
}
// Loop through
foreach($param['addAttr'] as $k => $v){
$k = str_replace('{{element}}', '', $k);
$el['attr'][] = [trim($k) => $v];
}
}
$modes = [
'desktop' => '',
'tablet' => '_tablet',
'mobile' => '_mobile'
];
$global_typo = ($param['type'] == 'typography') ? pagelayer_is_global_typo(@$el['atts'][$prop]) : '';
// Handle the CSS
if(!empty($param['css'])){
//echo $prop.'<br>';
// Convert to an array
if(!is_array($param['css'])){
$param['css'] = array($param['css']);
}
// Loop the modes and check for values
foreach($modes as $mk => $mv){
$M_prop = $prop.$mv;
$prop_val = pagelayer_isset($el['atts'], $M_prop);
// If is global font
if( $param['type'] == 'typography' && (!empty($prop_val) || !empty($global_typo)) ){
$prop_val = pagelayer_parse_typo($prop_val, $global_typo, $mk);
}
// Any value ?
if(empty($prop_val)){
continue;
}
// Global color handler
if($param['type'] == 'color'){
$prop_val = pagelayer_parse_color($prop_val);
}
// If there is global gradient color
if($param['type'] == 'gradient'){
$prop_val = pagelayer_maybe_explode(',', $prop_val);
foreach($prop_val as $grad_key => $grad_val){
if($grad_val[0] != '$'){
continue;
}
$prop_val[$grad_key] = pagelayer_parse_color($grad_val);
}
}
// Loop through
foreach($param['css'] as $k => $v){
// Make the selector
$selector = (!is_numeric($k) ? $k : $el['cssSel']);
$selector = pagelayer_parse_el_vars($selector, $el);
if($mk == 'tablet'){
$selector = '|pl_tablet|'.$selector;
}
if($mk == 'mobile'){
$selector = '|pl_mobile|'.$selector;
}
// Make the CSS
if(!empty($selector)){
$el['css'][$selector][] = rtrim( trim( pagelayer_css_render($v, $prop_val, pagelayer_isset($param, 'sep')) ), ';' );
}else{
$el['css'][][] = pagelayer_parse_el_vars($el['atts'][$M_prop],$el);
}
}
}
}
$font_cache = '';
// Loop the modes and check for values
foreach($modes as $mk => $mv){
$M_prop = $prop.$mv;
if($param['type'] == 'typography' && !empty($el['atts'][$M_prop])){
$prop_val = pagelayer_parse_typo($el['atts'][$M_prop], $global_typo, $mk);
$val = pagelayer_maybe_explode(',', $prop_val);
//For backward comaptibility
if($mk == 'desktop'){
$font_cache = $val[0];
}
$val[0] = empty($val[0]) ? $font_cache : $val[0];
if(!empty($val[0])){
pagelayer_load_font_family($val[0], pagelayer_isset($val, 3), pagelayer_isset($val, 2));
//pagelayer_print($pagelayer->runtime_fonts);
}
}
if($prop == 'font_family' && !empty($el['atts'][$M_prop])){
$val = $el['atts'][$M_prop];
if(!empty($val)){
pagelayer_load_font_family($val, pagelayer_isset($el['atts'], 'font_weight'.$mv), pagelayer_isset($el['atts'], 'font_style'.$mv));
}
}
}
}
}
}
//@pagelayer_print($el['css']);
// Is there a function of the tag ?
if(function_exists($func)){
call_user_func_array($func, array(&$el));
}
// Create the default atts and tmp atts
if(pagelayer_is_live()){
pagelayer_create_sc($el, $is_block);
}
$div = '<div pagelayer-id="'.$el['id'].'">
<style pagelayer-style-id="'.$el['id'].'"></style>';
$is_group = !empty($pagelayer->shortcodes[$tag]['has_group']) ? true : false;
// If there is an HTML AND you are not a GROUP, then make use of it, or append the real content
if(!empty($pagelayer->shortcodes[$tag]['html'])){
// Create the HTML object
$node = pagelayerQuery::parseStr($pagelayer->shortcodes[$tag]['html']);
// Remove the if-ext
foreach($node('[if-ext]') as $v){
$reqvar = pagelayer_var($v->attr('if-ext'));
$v->removeAttr('if-ext');
// Is the element there ?
if(empty($el['atts'][$reqvar])){
$ext_html = $v->html();
if(strlen($ext_html) > 0){
$v->after($ext_html);
}
$v->remove();
}
}
// Remove the if
foreach($node('[if]') as $v){
$reqvar = pagelayer_var($v->attr('if'));
$v->removeAttr('if');
// Is the element there ?
if(empty($el['atts'][$reqvar])){
$v->remove();
}
}
//die($node->html());
// Do we have a holder ? Mainly for groups
if(!empty($pagelayer->shortcodes[$tag]['holder'])){
$node->query($pagelayer->shortcodes[$tag]['holder'])->html('{{pagelayer_do_shortcode}}');
$do_shortcode = 1;
}
$html = pagelayer_parse_vars($node->html(), $el);
// Append to the DIV
$div .= $html;
// Is it a widget ?
}elseif(!empty($pagelayer->shortcodes[$tag]['widget'])){
$class = $pagelayer->shortcodes[$tag]['widget'];
$instance = [];
// Is there any existing data ?
if(!empty($el['atts']['widget_data'])){
$json = trim($el['atts']['widget_data']);
$json = json_decode($json, true);
//pagelayer_print($json);die();
if(!empty($json)){
$instance = $json;
}
}
ob_start();
the_widget($class, $instance, array('widget_id'=>'arbitrary-instance-'.$el['id'],
'before_widget' => '',
'after_widget' => '',
'before_title' => '',
'after_title' => ''
));
$div .= ob_get_contents();
ob_end_clean();
}else{
$div .= '{{pagelayer_do_shortcode}}';
$do_shortcode = 1;
}
// End the tag
$div .= '</div>';
// Add classes and attributes
if(!empty($el['classes']) || !empty($el['attr']) || !empty($el['atts']['ele_attributes'])){
// Create the HTML object
$node = pagelayerQuery::parseStr($div);
// Add the editable values
if(!empty($el['edit']) && pagelayer_is_live()){
foreach($el['edit'] as $k => $v){
$node->query($v)->attr('pagelayer-editable', $k);
}
}
// Add the post data editable
if(pagelayer_is_live() && !empty($pagelayer->shortcodes[$tag]['edit_props']) && is_array($pagelayer->shortcodes[$tag]['edit_props'])){
$edit_props = $pagelayer->shortcodes[$tag]['edit_props'];
foreach($edit_props as $k => $v){
$node->query($k)->attr('pagelayer-props-editable', $v);
}
}
// Add the classes
if(!empty($el['classes'])){
//pagelayer_print($el['classes']);
foreach($el['classes'] as $k => $v){
if(!is_array($v)){
$v = [$v];
}
foreach($v as $kk => $vv){
//echo $kk.' - '.$vv."\n";
if(is_numeric($kk)){
$node->query($el['selector'])->addClass($vv);
}else{
$node->query($kk)->addClass($vv);
}
}
}
//echo $node->html();
//die();
}
// Add the attributes
if(!empty($el['attr'])){
//pagelayer_print($el['attr']);
foreach($el['attr'] as $k => $v){
if(!is_array($v)){
$v = [$v];
}
foreach($v as $kk => $vv){
$att = explode('=', $vv, 2);
$att[1] = pagelayer_parse_vars($att[1], $el);
$att[1] = trim($att[1], '"');
if(is_numeric($kk)){
$node->query($el['selector'])->attr($att[0], $att[1]);
}else{
$node->query($kk)->attr($att[0], $att[1]);
}
}
}
}
// Adding Custom Attributes
if(!empty($el['atts']['ele_attributes'])){
$val = pagelayer_string_to_attributes($el['atts']['ele_attributes']);
if(!empty($val)){
foreach($val as $att => $value ){
$node->query($el['selector'])->attr($att, $value);
}
}
}
// Get font family form inline style
foreach($node->query('[style]') as $snode){
$ss = $snode->attr('style');
if(strpos($ss, 'font-family') === false){
continue;
}
$ss = explode(';', html_entity_decode($snode->attr('style')));
foreach($ss as $sss){
if(strpos($sss, 'font-family') === false){
continue;
}
$ff = explode(':', $sss);
$val = trim( trim($ff[1]), '"' );
$fw = array('100', '100i', '200', '200i', '300', '300i', '400', '400i', '500', '500i', '600', '600i', '700', '700i', '800', '800i', '900', '900i');
foreach($fw as $ww){
$pagelayer->runtime_fonts[$val][$ww] = $ww;
}
}
}
$div = $node->html();
//die($div);
}
// Add the CSS if any or remove it
$style = '';
if(!empty($el['css'])){
$screen_style = array('tablet' => '', 'mobile' => '');
$style = '<style pagelayer-style-id="'.$el['id'].'">';
foreach($el['css'] as $ck => $cv){
preg_match('/\|pl_(mobile|tablet)\|/is', $ck, $screen_matches);
$ck = str_replace(['|pl_mobile|', '|pl_tablet|'], '', $ck);
$media = pagelayer_isset($screen_matches, 1);
$merge_css = implode(';', $cv);
$combine_css = (!is_numeric($ck) ? $ck.'{'.$merge_css.'}' : $merge_css ).PHP_EOL;
// Mobile or tablet ?
if(!empty($media)){
$screen_style[$media] .= $combine_css;
continue;
}
$style .= $combine_css;
}
if(!empty($screen_style['tablet'])){
$style .= '@media (max-width: '.$pagelayer->settings['tablet_breakpoint'].'px) and (min-width: '.($pagelayer->settings['mobile_breakpoint'] + 1).'px){'.$screen_style['tablet'].'}'.PHP_EOL;
}
if(!empty($screen_style['mobile'])){
$style .= '@media (max-width: '.$pagelayer->settings['mobile_breakpoint'].'px){'.$screen_style['mobile'].'}'.PHP_EOL;
}
$style .= '</style>';
$style = pagelayer_parse_vars($style, $el);
if(!empty($pagelayer->shortcodes[$tag]['overide_css_selector'])){
$overide_css_selector = pagelayer_parse_el_vars($pagelayer->shortcodes[$tag]['overide_css_selector'], $el);
$style = str_replace($el['cssSel'], $overide_css_selector, $style);
$style = str_replace($el['wrap'], $overide_css_selector, $style);
}
$style = pagelayer_unescapeHTML($style);
}
$div = str_replace('<style pagelayer-style-id="'.$el['id'].'"></style>', $style, $div);
// Is there an inner content which requires a SHORTCODE ?
if(!empty($do_shortcode)){
$inner_content = pagelayer_render_inner_content($el);
$div = str_replace('{{pagelayer_do_shortcode}}', $inner_content, $div);
}
// Sanitize the content
$div = apply_filters( 'pagelayer_sanitize_do_shortcode', $div );
return $div;
}
// Render inner content
function pagelayer_render_inner_content(&$el){
$inner_content = '';
// Is block code?
if( !empty($el['inner_blocks']) ){
$index = 0;
foreach ( $el['inner_blocks']['content'] as $chunk ) {
if ( is_string( $chunk ) ) {
// If any string in Column the conver this is text widget in pagelayer live
if(!empty(trim($chunk)) && pagelayer_is_live() && $el['tag'] == 'pl_col'){
$parsed_block['blockName'] = 'pagelayer/pl_text';
$parsed_block['innerHTML'] = $chunk;
$parsed_block['attrs'] = [];
$inner_content .= render_block($parsed_block);
continue;
}
$inner_content .= $chunk;
continue;
}
$inner_block = $el['inner_blocks']['blocks'][ $index ];
$inner_content .= render_block($inner_block);
++$index;
}
}else{
$inner_content .= do_shortcode($el['content']);
}
return $inner_content;
}
// Change pagelayer id in html
function pagelayer_change_id($content){
global $pagelayer;
preg_match_all('/pagelayer-id="(.*?)"/', $content, $matches);
$matches = array_unique($matches[1]);
foreach($matches as $val){
$id = pagelayer_create_id();
$content = str_replace($val, $id, $content);
}
return $content;
}
// Creates the shortcode and returns a base64 encoded files
function pagelayer_create_sc(&$el, $is_block = 0){
global $pagelayer;
$a = $tmp = array();
$pagelayer->data_attr[$el['id']] = ['attr' => $el['oAtts'], 'tmp' => $el['tmp']];
/*if(!empty($el['oAtts'])){
foreach($el['oAtts'] as $k => $v){
$v = str_replace('&', '&', $v);
if($is_block){
$v = pagelayer_escapeHTML($v);
}
$el['attr'][] = 'pagelayer-a-'.$k.'="'.$v.'"';
}
}
// Tmp atts
if(!empty($el['tmp'])){
foreach($el['tmp'] as $k => $v){
$v = str_replace('&', '&', $v);
if($is_block){
$v = pagelayer_escapeHTML($v);
}
$el['attr'][] = 'pagelayer-tmp-'.$k.'="'.$v.'"';
}
}*/
// Add the tag
$el['attr'][] = 'pagelayer-tag="'.$el['tag'].'"';
// Make it a Pagelayer element for editing
$el['classes'][] = 'pagelayer-ele';
}
// Converts {{val}} to val
function pagelayer_var($var){
return substr($var, 2, -2);
}
// Is the given global color
function pagelayer_is_global_typo($value){
global $pagelayer;
$typo_key = '';
// Backward compatibility
if(is_string($value) && $value[0] == '$'){
$typo_key = substr($value, 1);
}
if(is_array($value) && isset($value['global-font'])){
$typo_key = $value['global-font'];
}
// If global color not exist
if(!empty($typo_key)){
$typo_key = isset($pagelayer->global_fonts[$typo_key]) ? $typo_key : 'primary';
}
return $typo_key;
}
// Parse typography and handle Backward compatibility
function pagelayer_parse_typo($value, $desk_global = '', $mk = 'desktop'){
global $pagelayer;
$value = empty($value)? [] : $value;
// Backward compatibility for comma seperated val
if(!is_array($value) && $value[0] != '$'){
return $value;
}
$val = ['','','','','','','','','','',''];
$global_typo = pagelayer_is_global_typo($value);
$_desk_global = false;
if( empty($global_typo) ){
$global_typo = $desk_global;
$_desk_global = true;
}
// Apply global typo
foreach($pagelayer->typo_props as $typo => $typo_key){
// Backspace compatibility for normal array and if is set global in '$' format like $primary
if(is_array($value) && !empty($value[$typo])){
$val[$typo] = $value[$typo];
}
if(!empty($value[$typo_key])){
$val[$typo] = $value[$typo_key];
}
if(!empty($val[$typo]) || empty($global_typo)){
continue;
}
$global_val = $pagelayer->global_fonts[$global_typo]['value'];
if( empty($global_val[$typo_key]) || (is_array($global_val[$typo_key]) && empty($global_val[$typo_key][$mk])) || (!is_array($global_val[$typo_key]) && !empty($_desk_global) && $mk != 'desktop') ){
continue;
}
$val[$typo] = 'var(--pagelayer-font-'.$global_typo.'-'.$typo_key.')';
}
return $val;
}
// Parse color for global color
function pagelayer_parse_color($value, $var = true){
global $pagelayer;
// Global color handler
if($value[0] != '$' ){
return $value;
}
$gkey = substr($value, 1);
$gkey = isset($pagelayer->global_colors[$gkey]) ? $gkey : 'primary';
if(empty($var)){
return @$pagelayer->global_colors[$gkey]['value'];
}
return 'var(--pagelayer-color-'.$gkey.')';
}
// Replace the variables
function pagelayer_parse_el_vars($str, &$el){
global $pagelayer, $post;
// if is 404 then @$post->ID
if(!empty( $pagelayer->rendering_template_id ) && @$post->ID != $pagelayer->rendering_template_id){
$is_editable = false;
}else{
$is_editable = true;
}
$str = str_replace('{{element}}', $el['cssSel'], $str);
$is_live = pagelayer_is_live();
if(!empty($is_live) && $is_editable){
$str = str_replace('{{wrap}}', $el['wrap'], $str);
}else{
$str = str_replace('{{wrap}}', $el['cssSel'], $str);
}
$str = str_replace('{{ele_id}}', $el['id'], $str);
return $str;
}
// Parse the variables
function pagelayer_parse_vars($str, &$el){
//pagelayer_print($el);
if(!empty($el['tmp']) && is_array($el['tmp'])){
foreach($el['tmp'] as $k => $v){
$str = str_replace('{{{'.$k.'}}}', pagelayer_maybe_implode($el['tmp'][$k]), $str);
}
}
if(is_array($el['atts'])){
foreach($el['atts'] as $k => $v){
$str = str_replace('{{'.$k.'}}', pagelayer_maybe_implode($el['atts'][$k]), $str);
}
}
return $str;
}
// Make the rule
function pagelayer_css_render($rule, $val, $sep = ','){
// Seperator
$sep = empty($sep) ? ',' : $sep;
if(is_array($val)){
$val = implode($sep, $val);
}
// Replace the val
$rule = pagelayer_css_val_replace('{{val}}', pagelayer_hex8_to_rgba($val), $rule);
// If there is an array
if(preg_match('/\{val\[\d/is', $rule)){
$val = explode($sep, $val);
foreach($val as $k => $v){
$rule = pagelayer_css_val_replace('{{val['.$k.']}}', pagelayer_hex8_to_rgba($v), $rule);
}
}
return $rule;
}
// Make the rule
function pagelayer_css_val_replace($val, $v, $rule){
// If value has css var then we remove units
if(strripos($v, 'var(') !== false){
$pattern = '/'.preg_quote($val, '/').'?[^\s|;]+/is';
$rule = preg_replace($pattern, $v, $rule);
return $rule;
}
$rule = str_replace($val, $v, $rule);
return $rule;
}
// Post Property Handler
function pagelayer_sc_post_props(&$el){
global $post;
if(empty($post)){
return;
}
$el['oAtts']['post_title'] = $post->post_title;
$el['oAtts']['post_name'] = $post->post_name;
$el['oAtts']['post_excerpt'] = $post->post_excerpt;
$el['oAtts']['post_status'] = (empty($post->post_password)) ? $post->post_status : 'pass_protected';
$el['oAtts']['post_password'] = $post->post_password;
$el['oAtts']['featured_image'] = get_post_thumbnail_id($post);
$el['oAtts']['comment_status'] = ($post->comment_status == 'open') ? 'true' : '';
$el['oAtts']['ping_status'] = ($post->ping_status == 'open') ? 'true' : '';
$el['oAtts']['post_date'] = $post->post_date;
$el['oAtts']['post_sticky'] = is_sticky($post->ID) ? 'true' : '';
$el['oAtts']['post_parent'] = $post->post_parent;
$el['oAtts']['menu_order'] = $post->menu_order;
$el['oAtts']['post_author'] = $post->post_author;
$el['oAtts']['post_category'] = '';
$el['oAtts']['post_tags'] = '';
$tag_name = pagelayer_post_type_tag($post->post_type);
if(!empty($tag_name)){
$postTags = wp_get_post_terms( $post->ID, $tag_name );
$el['oAtts']['post_tags'] = array_column((array)$postTags, 'name');
}
$cat_name = pagelayer_post_type_category($post->post_type);
if(!empty($cat_name)){
$category = get_the_terms( $post->ID, $cat_name );
$el['oAtts']['post_category'] = array_column((array)$category, 'term_id');
}
// Load featured image details
if(!empty($el['oAtts']['featured_image'])){
$attachment = pagelayer_image($el['oAtts']['featured_image']);
if(!empty($attachment)){
foreach($attachment as $k => $v){
$el['tmp']['featured_image-'.$k] = $v;
}
}
}
}
// ROW Handler
function pagelayer_sc_row(&$el){
pagelayer_bg_video($el);
if(!empty($el['atts']['row_shape_type_top'])){
$path_top = PAGELAYER_DIR.'/images/shapes/'.$el['atts']['row_shape_type_top'].'-top.svg';
$el['atts']['svg_top'] = file_get_contents($path_top);
}
if(!empty($el['atts']['row_shape_type_bottom'])){
$path_bottom = PAGELAYER_DIR.'/images/shapes/'.$el['atts']['row_shape_type_bottom'].'-bottom.svg';
$el['atts']['svg_bottom'] = file_get_contents($path_bottom);
}
// Row background slider
if(!empty($el['atts']['bg_slider'])){
$ids = pagelayer_maybe_explode(',', $el['atts']['bg_slider']);
$urls = [];
$el['atts']['slider'] = '';
// Make the image URL
foreach($ids as $k => $v){
$image = pagelayer_image($v);
$urls['i'.$v] = @$image['url'];
$el['atts']['slider'] .= '<div class="pagelayer-bgimg-slide" style="background-image:url(\''.$image['url'].'\')"></div>';
}
if(!empty($urls)){
$el['tmp']['bg_slider-urls'] = json_encode($urls);
}
}
// Row background parallax image.
if(!empty($el['atts']['parallax_img'])){
$img_size = @$el['tmp']['parallax_img-'.$el['atts']['parallax_id_size'].'-url'];
$el['atts']['parallax_img_src'] = empty($img_size) ? @$el['tmp']['parallax_img-url'] : $img_size;
}
}
// Column Handler
function pagelayer_sc_col(&$el){
// Add the default col class
$el['classes'][] = 'pagelayer-col';
//return do_shortcode($el['content']);
pagelayer_bg_video($el);
// Column background slider
if(!empty($el['atts']['bg_slider'])){
$ids = pagelayer_maybe_explode(',', $el['atts']['bg_slider']);
$urls = [];
$el['atts']['slider'] = '';
// Make the image URL
foreach($ids as $k => $v){
$image = pagelayer_image($v);
$urls['i'.$v] = @$image['url'];
$el['atts']['slider'] .= '<div class="pagelayer-bgimg-slide" style="background-image:url(\''.$image['url'].'\')"></div>';
}
if(!empty($urls)){
$el['tmp']['bg_slider-urls'] = json_encode($urls);
}
}
// Col background parallax image.
if(!empty($el['atts']['parallax_img'])){
$img_size = @$el['tmp']['parallax_img-'.$el['atts']['parallax_id_size'].'-url'];
$el['atts']['parallax_img_src'] = empty($img_size) ? @$el['tmp']['parallax_img-url'] : $img_size;
}
}
// Just for BG handling
function pagelayer_bg_video(&$el){
if(empty($el['tmp']['bg_video_src-url'])){
return false;
}
// Get the video URL for the iframe
$iframe_atts = pagelayer_video_url($el['tmp']['bg_video_src-url'], true);
$source = esc_url( $el['tmp']['bg_video_src-url'] );
$source = str_replace('&', '&', $source);
$url = parse_url($source);
$iframe_atts['src'] .= substr_count($iframe_atts['src'], '?') > 0 ? '' : '?';
if(!empty($el['atts']['mute'])){
$iframe_atts['src'] .= "&mute=1";
$el['atts']['mute'] = " muted ";
}else{
$iframe_atts['src'] .= "&mute=0";
$el['atts']['mute'] = "";
}
if(empty($el['atts']['stop_loop'])){
$iframe_atts['src'] .= "&loop=1";
$el['atts']['stop_loop'] = " loop ";
}else{
$iframe_atts['src'] .= "&loop=0";
$el['atts']['stop_loop'] = "";
}
if (!empty($source)) {
if ($iframe_atts['type'] == 'youtube') {
$settings = ' data-loop="'.( !empty($el['atts']['stop_loop']) ? 1 : 0 ).'" data-mute="'.( !empty($el['atts']['mute']) ? 1 : 0 ).'" data-videoid = "'.( $iframe_atts['id'] ).'"';
$el['atts']['vid_src'] = '<div class = "pagelayer-youtube-video" '. $settings .'></div>';
} else if ($iframe_atts['type'] == 'vimeo') {
$el['atts']['vid_src'] = '<iframe src="'.$iframe_atts['src'].'&background=1&autoplay=1&byline=0&title=0" allowfullscreen="1" webkitallowfullscreen="1" mozallowfullscreen="1" frameborder="0"></iframe>';
}else{
$el['atts']['vid_src'] = '<video autoplay playsinline '.$el['atts']['mute'].$el['atts']['stop_loop'].'>'.
'<source src="'.$iframe_atts['src'].'" type="video/mp4">'.
'</video>';
}
}
}
// Heading Handler
function pagelayer_sc_heading(&$el){
//Backward compatibility for new link props
pagelayer_add_link_backward($el, array('rel' => '', 'selector' => '.pagelayer-link-sel'));
}
// Heading Handler
function pagelayer_sc_icon(&$el){
//Backward compatibility for new link props
pagelayer_add_link_backward($el, array('rel' => '', 'selector' => '.pagelayer-ele-link'));
}
// Heading Handler
function pagelayer_sc_badge(&$el){
//Backward compatibility for new link props
pagelayer_add_link_backward($el, array(
'link' => 'badge_url',
'rel' => '',
'target' => 'badge_target',
'selector' => '.pagelayer-ele-link'
));
}
// Heading Handler
function pagelayer_sc_btn(&$el){
//Backward compatibility for new link props
pagelayer_add_link_backward($el, array('selector' => '.pagelayer-btn-holder'));
}
// Image Handler
function pagelayer_sc_social(&$el){
//Backward compatibility for new link props
pagelayer_add_link_backward($el, array(
'link' => 'social_url',
'rel' => '',
'selector' => '.pagelayer-ele-link'
));
if(empty($el['atts']['icon'])) return;
$icon = explode(' fa-', $el['atts']['icon']);
$el['classes'][] = ['.pagelayer-icon-holder' => 'pagelayer-'.$icon[1]];
}
// Image Handler
function pagelayer_sc_image(&$el){
// Decide the image URL
$el['atts']['func_id'] = @$el['tmp']['id-'.$el['atts']['id-size'].'-url'];
$el['atts']['func_id'] = empty($el['atts']['func_id']) ? @$el['tmp']['id-url'] : $el['atts']['func_id'];
$el['atts']['pagelayer-srcset'] = $el['atts']['func_id'].', '.$el['atts']['func_id'].' 1x, ';
$image_atts = array(
'name' => 'id',
'size' => 'id-size'
);
pagelayer_get_img_srcset($el, $image_atts);
// What is the link ?
if(!empty($el['atts']['link_type'])){
// Custom url
if($el['atts']['link_type'] == 'custom_url'){
// Backward compatibility for new link props
pagelayer_add_link_backward($el, array( 'rel' => '', 'selector' => '.pagelayer-ele-link'));
$el['atts']['func_link'] = @$el['tmp']['link'];
}
// Link to the media file itself
if($el['atts']['link_type'] == 'media_file'){
$el['atts']['func_link'] = $el['atts']['func_id'];
}
// Lightbox
if($el['atts']['link_type'] == 'lightbox'){
$el['atts']['func_link'] = $el['atts']['func_id'];
}
}
//pagelayer_print($el);
}
// Image Slider Handler
function pagelayer_sc_image_slider(&$el){
// Backward compatibility for new link props
if( !empty($el['atts']['link_type']) && $el['atts']['link_type'] == 'custom_url' ){
pagelayer_add_link_backward($el, array( 'rel' => '', 'selector' => '.pagelayer-link-sel'));
}
if(empty($el['atts']['ids'])){
$el['atts']['ids'] = '';
}
$ids = pagelayer_maybe_explode(',', $el['atts']['ids']);
$urls = [];
$all_urls = [];
$final_urls = [];
$ul = [];
$size = $el['atts']['size'];
// Make the image URL
foreach($ids as $k => $v){
$image = pagelayer_image($v);
$final_urls[$v] = empty($image[$size.'-url']) ? @$image['url'] : $image[$size.'-url'];
$urls['i'.$v] = @$image['url'];
foreach($image as $kk => $vv){
$si = strstr($kk, '-url', true);
if(!empty($si)){
$all_urls['i'.$v][$si] = $vv;
}
}
$li = '<li class="pagelayer-slider-item">';
// Any Link ?
if(!empty($el['atts']['link_type'])){
$link = ($el['atts']['link_type'] == 'media_file' ? (!empty($image['url']) ? $image['url'] : $final_urls[$v]) : @$el['tmp']['link']);
$li .= '<a href="'.$link.'" class="pagelayer-link-sel">';
}
// The Image
$li .= '<img class="pagelayer-img" src="'.$final_urls[$v].'" title="'.$image['title'].'" alt="'.$image['alt'].'">';
if(!empty($el['atts']['link_type'])){
$li .= '</a>';
}
$li .= '</li>';
$ul[] = $li;
}
//pagelayer_print($urls);
//pagelayer_print($final_urls);
//pagelayer_print($all_urls);
// Make the TMP vars
if(!empty($urls)){
$el['tmp']['ids-urls'] = json_encode($urls);
$el['tmp']['ids-all-urls'] = json_encode($all_urls);
$el['atts']['ul'] = implode('', $ul);
// Which arrows to show
if(in_array(@$el['atts']['controls'], ['arrows', 'none'])){
$el['attr'][] = ['.pagelayer-image-slider-ul' => 'data-pager="false"'];
}
if(in_array(@$el['atts']['controls'], ['pager', 'none'])){
$el['attr'][] = ['.pagelayer-image-slider-ul' => 'data-controls="false"'];
}
}
};
//Grid Gallery Handler
function pagelayer_sc_grid_gallery(&$el){
if(empty($el['atts']['ids'])){
$el['atts']['ids'] = '';
}
$ids = pagelayer_maybe_explode(',', $el['atts']['ids']);
$urls = [];
$all_urls = [];
$final_urls = [];
$ul = [];
$pagin = '<li class="pagelayer-grid-page-item active">1</li>';
$size = $el['atts']['size'];
$i = 0;
$j = 1;
$img_Page = $el['atts']['images_no'];
$gallery_rand = 'gallery-id-'.floor((rand() * 100) + 1);
$ul[] = '<ul class="pagelayer-grid-gallery-ul">';
// Make the image URL
foreach($ids as $k => $v){
$image = pagelayer_image($v);
$final_urls[$v] = empty($image[$size.'-url']) ? @$image['url'] : $image[$size.'-url'];
$urls['i'.$v] = @$image['url'];
$links['i'.$v] = @$image['link'];
$titles['i'.$v] = @$image['title'];
$captions['i'.$v] = @$image['caption'];
foreach($image as $kk => $vv){
$si = strstr($kk, '-url', true);
if(!empty($si)){
$all_urls['i'.$v][$si] = $vv;
}
}
if($img_Page != 0 && ($i % $img_Page) == 0 && $i != 0 ){
$ul[] = '</ul><ul class="pagelayer-grid-gallery-ul">';
$j++;
$pagin .= '<li class="pagelayer-grid-page-item">'.$j.'</li>';
}
$li = '<li class="pagelayer-gallery-item" >';
if(empty($el['atts']['link_to'])){
$li .= '<div>';
}
// Any Link ?
if(!empty($el['atts']['link_to']) && $el['atts']['link_to'] == 'media_file'){
$link = ($el['atts']['link_to'] == 'media_file' ? $final_urls[$v] : @$el['atts']['link']);
$li .= '<a href="'.$link.'" class="pagelayer-ele-link">';
}
// Any Link ?
if(!empty($el['atts']['link_to']) && $el['atts']['link_to'] == 'attachment' ){
$link = $image['link'];
$li .= '<a href="'.$link.'" class="pagelayer-ele-link">';
}
if(!empty($el['atts']['link_to']) && $el['atts']['link_to'] == 'lightbox'){
$li .= '<a href="'.$image['url'].'" data-lightbox-gallery="'.$gallery_rand.'" alt="'.$image['alt'].'" class="pagelayer-ele-link" pagelayer-grid-gallery-type="'.$el['atts']['link_to'].'">';
}
// The Image
$li .= '<img class="pagelayer-img" src="'.$final_urls[$v].'" title="'.$image['title'].'" alt="'.$image['alt'].'">';
if(!empty($el['atts']['caption'])){
$li .= '<span class="pagelayer-grid-gallery-caption">'.$image['caption'].'</span>';
}
if(!empty($el['atts']['link_to'])){
$li .= '</a>';
}
if(empty($el['atts']['link_to'])){
$li .= '</div>';
}
$li .= '</li>';
$ul[] = $li;
$i++;
}
$ul[] = '</ul>';
$pagiComplete[] = '<div class="pagelayer-grid-gallery-pagination"><ul class="pagelayer-grid-page-ul">'.'<li class="pagelayer-grid-page-item">«</li>'.$pagin.'<li class="pagelayer-grid-page-item">»</li>'.'</ul></div>';
//pagelayer_print($urls);
//pagelayer_print($final_urls);
//pagelayer_print($all_urls);
// Make the TMP vars
if(!empty($urls)){
$el['tmp']['ids-urls'] = json_encode($urls);
$el['tmp']['ids-all-urls'] = json_encode($all_urls);
$el['tmp']['ids-all-links'] = json_encode($links);
$el['tmp']['ids-all-titles'] = json_encode($titles);
$el['tmp']['ids-all-captions'] = json_encode($captions);
$el['atts']['ul'] = implode('', $ul);
$el['atts']['pagin'] = ($j>1) ? implode('', $pagiComplete) : '';
$el['tmp']['gallery-random-id'] = $gallery_rand;
}
}
// Testimonial Handler
function pagelayer_sc_testimonial(&$el){
if(empty($el['atts']['avatar']) || !empty($el['tmp']['avatar-no-image-set'])){
$el['atts']['avatar'] = '';
}
$custom_size = empty($el['atts']['custom_size']) ? '' : @$el['tmp']['avatar-'.$el['atts']['custom_size'].'-url'];
$el['atts']['func_image'] = empty($custom_size) ? @$el['tmp']['avatar-url'] : $custom_size;
}
// Video Handler
function pagelayer_sc_video(&$el){
$el['atts']['custom_size'] = empty($el['atts']['custom_size']) ? '' : $el['atts']['custom_size'];
$el['tmp']['video_overlay_image-url'] = empty($el['tmp']['video_overlay_image-url']) ? '' : $el['tmp']['video_overlay_image-url'];
$el['atts']['video_overlay_image'] = empty($el['atts']['video_overlay_image']) ? '' : $el['atts']['video_overlay_image'];
$el['atts']['video_overlay_image-url'] = empty($el['tmp']['video_overlay_image-'.$el['atts']['custom_size'].'-url']) ? $el['tmp']['video_overlay_image-url'] : $el['tmp']['video_overlay_image-'.$el['atts']['custom_size'].'-url'];
$el['atts']['video_overlay_image-url'] = empty($el['atts']['video_overlay_image-url']) ? $el['atts']['video_overlay_image'] : $el['atts']['video_overlay_image-url'];
// Get the video URL for the iframe
$vid_atts = pagelayer_video_url($el['tmp']['src-url'], true);
$vid_atts['src'] .= substr_count($vid_atts['src'], '?') > 0 ? '' : '?';
$vid_atts['src'] .= !empty($el['atts']['autoplay']) ? '&autoplay=1' : '&autoplay=0' ;
$mute = !empty($el['atts']['mute']) ? 1 : 0;
$vid_atts['src'] .='&'.($vid_atts['type'] == 'vimeo' ? 'muted' : 'mute').'='.$mute;
$vid_atts['src'] .= !empty($el['atts']['loop']) == 'true' ? '&loop=1' : '&loop=0' ;
$el['atts']['vid_src'] = $vid_atts['src'].($vid_atts['type'] == 'youtube' ? '&playlist='.$vid_atts['id'] : '');
$el['tmp']['ele_id'] = $el['id'];
}
// Shortcodes Handler
function pagelayer_sc_shortcodes(&$el){
$is_live = pagelayer_is_live();
if(empty($is_live)){
$el['tmp']['shortcode'] = pagelayer_the_content($el['atts']['data']);
}
}
// Missing Handler
function pagelayer_sc_missing(&$el){
if(pagelayer_is_live()){
$el['tmp']['missing_msg'] = __('The pagelayer doesn’t support this content. You can leave this block intact or remove it completely.');
}
}
// Shortcodes Handler
function pagelayer_sc_wp_widgets(&$el){
global $wp_registered_sidebars;
$data = '';
foreach($wp_registered_sidebars as $v){
if($el['atts']['sidebar'] == $v['id']){
ob_start();
dynamic_sidebar($v['id']);
$data = ob_get_clean();
}
}
$el['tmp']['data'] = $data;
}
// Service Handler
function pagelayer_sc_service(&$el){
//Backward compatibility for new link props
pagelayer_add_link_backward($el, array(
'link' => 'box_url',
'rel' => '',
'target' => 'box_target',
'selector' => '.pagelayer-box-link'
));
//Backward compatibility for new link props
pagelayer_add_link_backward($el, array(
'link' => 'heading_url',
'rel' => '',
'target' => 'heading_target',
'selector' => '.pagelayer-service-heading-link'
));
//Backward compatibility for new link props
pagelayer_add_link_backward($el, array(
'link' => 'service_button_url',
'rel' => '',
'target' => 'service_button_target',
'selector' => '.pagelayer-service-btn'
));
if(!empty($el['atts']['service_image'])){
// Decide the image URL
$el['atts']['func_image'] = @$el['tmp']['service_image-'.$el['atts']['service_image_size'].'-url'];
$el['atts']['func_image'] = empty($el['atts']['func_image']) ? @$el['tmp']['service_image-url'] : $el['atts']['func_image'];
$el['atts']['pagelayer-srcset'] = $el['atts']['func_image'].', '.$el['atts']['func_image'].' 1x, ';
$image_atts = array(
'name' => 'service_image',
'size' => 'service_image_size'
);
pagelayer_get_img_srcset($el, $image_atts);
}
}
// Icon box Handler
function pagelayer_sc_iconbox(&$el){
//Backward compatibility for new link props
pagelayer_add_link_backward($el, array(
'link' => 'box_url',
'rel' => '',
'target' => 'box_target',
'selector' => '.pagelayer-box-link'
));
//Backward compatibility for new link props
pagelayer_add_link_backward($el, array(
'link' => 'heading_url',
'rel' => '',
'target' => 'heading_target',
'selector' => '.pagelayer-service-heading-link',
));
}
function pagelayer_sc_google_maps(&$el){
$el['atts']['show_v2'] = true;
if(empty($el['atts']['api_version'])){
$el['atts']['src_code'] = '';
return;
}
$el['atts']['show_v2'] = false;
$api_key = @$el['atts']['api_key'];
$gmaps_api = get_option('pagelayer-gmaps-api-key');
if( empty($api_key) && !empty($gmaps_api) ){
$api_key = $gmaps_api;
}
if($el['atts']['map_modes'] == 'view'){
$el['atts']['center'] = empty($el['atts']['center']) ? '-33.8569,151.2152' : $el['atts']['center'];
}
$src_code = (empty($el['atts']['center']) ? '' : '¢er='.$el['atts']['center']).($el['atts']['map_modes'] == 'streetview' ? '' : '&maptype='.$el['atts']['map_type'].'&zoom='.$el['atts']['zoom']);
switch($el['atts']['map_modes']){
case 'place':
$src_code .= '&q='.(empty($el['atts']['address']) ? 'New York, New York, USA' : urlencode($el['atts']['address']) );
break;
case 'directions':
$src_code .= '&origin='.(empty($el['atts']['direction_origin']) ? 'Oslow Norway' : urlencode($el['atts']['direction_origin']) );
$src_code .= '&destination='.(empty($el['atts']['direction_destination']) ? 'Telemark Norway' : urlencode($el['atts']['direction_destination']) );
$src_code .= (empty($el['atts']['direction_waypoints']) ? '' : '&waypoints='.join('|', explode(' ', trim($el['atts']['direction_waypoints']))) );
$src_code .= (empty($el['atts']['direction_modes']) ? '' : '&mode='.$el['atts']['direction_modes'] );
$src_code .= (empty($el['atts']['direction_avoid']) ? '' : '&avoid='.join('|', explode(',', $el['atts']['direction_avoid'])) );
$src_code .= (empty($el['atts']['direction_units']) ? '' : '&units='.$el['atts']['direction_units'] );
break;
case 'streetview':
$src_code .= '&pano='.(empty($el['atts']['streetview_pano']) ? 'eTnPNGoy4bxR9LpjjfFuOw' : $el['atts']['streetview_pano'] );
$src_code .= '&location='.(empty($el['atts']['streetview_location']) ? '46.414382,10.013988' : $el['atts']['streetview_location'] );
$src_code .= (empty($el['atts']['streetview_heading']) ? '' : '&heading='.$el['atts']['streetview_heading'] );
$src_code .= (empty($el['atts']['streetview_pitch']) ? '' : '&pitch='.$el['atts']['streetview_pitch'] );
$src_code .= (empty($el['atts']['streetview_fov']) ? '' : '&fov='.$el['atts']['streetview_fov'] );
break;
case 'search':
$src_code .= '&q='.(empty($el['atts']['search_term']) ? 'Record stores in Seattle' : urlencode($el['atts']['search_term']) );
break;
}
$src_iframe = 'https://www.google.com/maps/embed/v1/'.$el['atts']['map_modes'].'?key='.$api_key.$src_code;
$el['atts']['src_code'] = '<iframe width="600" height="450" style="border:0" loading="lazy" allowfullscreen src="'.$src_iframe.'"></iframe>';
}
/*pagelayer_print($atts);
pagelayer_print($content);
die();*/
/////////////////////////////////////
// Miscellaneous Shortcode Functions
/////////////////////////////////////
// The font family list
function pagelayer_font_family(){
return array(
'arial' => 'Arial',
'terminal' => 'Terminal'
);
}
// Supported Icons
function pagelayer_icon_class_list(){
return array();
}
// Function to convert string into set of attributes and their corresponding values.
function pagelayer_string_to_attributes($val){
$final_att = [];
$semi_arr = explode(';', $val);
foreach($semi_arr as $att){
$attrs = preg_split("/=/", trim($att), 2);
if(empty($attrs[0]) || !preg_match("/^[a-z_]+[\w:.-]*$/i", $attrs[0]) ){
continue;
}
if(!isset( $attrs[1])){
$final_att[$attrs[0]] = '';
continue;
}
$final_att[$attrs[0]] = $attrs[1];
}
return $final_att;
}
// Retina image setting attribute.
function pagelayer_get_img_srcset(&$el, $image_atts){
// Check if retina images is set
if(isset($el['tmp'][$image_atts['name'].'-retina-url']) && strpos($el['tmp'][$image_atts['name'].'-retina-url'],'default-image') == false){
$retina_image = @$el['tmp'][$image_atts['name'].'-retina-'.$el['atts'][$image_atts['size']].'-url'];
$retina_image = empty($retina_image) ? @$el['tmp'][$image_atts['name'].'-retina-url'] : $retina_image;
$el['atts']['pagelayer-srcset'] .= $retina_image.' 2x, ';
}
// Check if retina mobile images is set
if(isset($el['tmp'][$image_atts['name'].'-retina-mobile-url']) && strpos($el['tmp'][$image_atts['name'].'-retina-mobile-url'],'default-image') == false){
$retina_image_mobile = @$el['tmp'][$image_atts['name'].'-retina-mobile-'.$el['atts'][$image_atts['size']].'-url'];
$retina_image_mobile = empty($retina_image_mobile) ? @$el['tmp'][$image_atts['name'].'-retina-mobile-url'] : $retina_image_mobile;
$el['atts']['pagelayer-srcset'] .= $retina_image_mobile.' 3x';
}
}
// Backward compatibility of target and rel attrs for link
function pagelayer_add_link_backward(&$el, $atts = array()){
global $pagelayer;
$defaults = array(
'link' => 'link',
'target' => 'target',
'rel' => 'rel',
'selector' => 0,
);
$_atts = wp_parse_args( $atts, $defaults );
if(empty($el['atts'][$_atts['link']])){
return;
}
$link = array();
if(!empty($_atts['target']) && !empty($el['atts'][$_atts['target']]) ){
$link['target'] = true;
unset($el['oAtts'][$_atts['target']]);
}
if(!empty($_atts['rel']) && !empty($el['atts'][$_atts['rel']]) ){
$link['attrs'] = 'rel='.$el['atts'][$_atts['rel']];
unset($el['oAtts'][$_atts['rel']]);
}
if(empty($link)){
return;
}
// Set Attributes for backward compatibility
if(!empty($link['target'])){
$el['attr'][][$_atts['selector']] = 'target="_blank"';
}
// Set Attributes for backward compatibility
if(!empty($link['attrs']) ){
$el['attr'][][$_atts['selector']] = $link['attrs'];
}
if(!is_array($el['atts'][$_atts['link']])){
$link['link'] = @$el['atts'][$_atts['link']];
}
$el['oAtts'][$_atts['link']] = $link;
$el['atts'][$_atts['link']] = $link;
}
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