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<?php
if ( !class_exists( 'CTA_Render' ) ) {
function CTA_Render() {
return CTA_Render::instance();
}
add_action('init','wp_cta_load_calls_to_action', 11);
function wp_cta_load_calls_to_action() {
$calls_to_action = CTA_Render();
}
class CTA_Render {
private static $instance;
private $cta_templates;
private $obj;
private $obj_id;
private $obj_nature;
private $cta_display_list;
private $cta_dataset;
private $cta_content_placement;
private $selected_cta;
private $cta_template;
private $is_preview;
private $cta_width;
private $cta_height;
public static function instance() {
if ( !isset( self::$instance ) && ! ( self::$instance instanceof CTA_Render )) {
self::$instance = new CTA_Render;
require_once(WP_CTA_PATH.'assets/lib/Sabberworm/load-css-parse.php');
$CTA_Load_Extensions = CTA_Load_Extensions();
self::$instance->cta_templates = $CTA_Load_Extensions->template_definitions;
self::$instance->setup_hooks();
}
return self::$instance;
}
function setup_hooks() {
add_action( 'wp', array( $this, 'setup_static_environment_vars'), 1 );
add_action( 'wp_cta_after_global_init', array( $this, 'setup_cta_direct_placement'), 1 );
add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_scripts'), 20 );
add_action( 'wp_head', array( $this, 'load_custom_js_css'));
add_filter( 'the_content', array( $this, 'add_cta_to_post_content'), apply_filters('cta_the_content_priority', 15) );
add_filter( 'wp_cta_after_global_init', array( $this, 'add_cta_to_dynamic_widget'), 10);
add_shortcode( 'cta', array( $this, 'process_shortcode_cta'));
add_action( 'template_redirect', array( $this, 'preview_cta'), 2 );
add_filter( 'admin_url', array( $this, 'modify_admin_url'));
remove_filter('the_content','wpautop');
add_filter('the_content','wpautop' , 3 );
add_filter( 'the_content', array( $GLOBALS['wp_embed'], 'autoembed' ), 2 );
}
public function setup_static_environment_vars() {
global $wp_query;
if ( get_query_var('page') < 1 ) {
self::$instance->obj = $wp_query->get_queried_object();
self::$instance->obj_id = $wp_query->get_queried_object_id();
$paged = false;
} else {
$paged = true;
}
if (!isset(self::$instance->obj)) {
self::$instance->obj = new stdClass();
self::$instance->obj->post_type = 'none';
}
switch (true) {
case is_home():
self::$instance->obj_nature = 'home';
BREAK;
case $paged:
self::$instance->obj_nature = 'paged';
case is_front_page():
self::$instance->obj_nature = 'home';
BREAK;
case is_singular():
self::$instance->obj_nature = 'single';
BREAK;
case is_category():
self::$instance->obj_nature = 'category';
BREAK;
case is_tag():
self::$instance->obj_nature = 'tag';
BREAK;
case is_search():
self::$instance->obj_nature = 'search';
BREAK;
case is_admin():
self::$instance->obj_nature = 'admin';
BREAK;
case is_archive():
self::$instance->obj_nature = 'archive';
BREAK;
case is_post_type_archive():
self::$instance->obj_nature = 'archive';
BREAK;
case is_feed():
self::$instance->obj_nature = 'feed';
BREAK;
case is_sticky():
self::$instance->obj_nature = 'sticky';
BREAK;
}
do_action('wp_cta_after_global_init' , $this );
}
public function setup_cta_direct_placement( $is_preview = false ) {
if ($is_preview === true) {
$cta_display_list = array( self::$instance->obj_id );
} else {
$cta_display_list = get_post_meta( self::$instance->obj_id, 'cta_display_list', true );
}
$cta_display_list = apply_filters('wp_cta_display_list', $cta_display_list );
if ( !$cta_display_list ) {
return;
}
self::$instance->cta_content_placement = get_post_meta( self::$instance->obj_id, 'cta_content_placement', true);
self::$instance->cta_content_placement = apply_filters('wp_cta_content_placement', self::$instance->cta_content_placement );
if ( self::$instance->cta_content_placement == 'off' ) {
return;
}
self::$instance->selected_cta = self::$instance->prepare_cta_dataset( $cta_display_list );
}
public static function place_in_middle( $content , $cta ) {
$target = '<p>';
$target_count = substr_count($content, $target);
$middle = $target_count / 2;
$middle = ($middle && $middle > 1 ) ? round($middle) : $middle;
$content = explode("</p>", $content);
$new_content = '';
for ($i = 0; $i < count($content); $i++) {
if ($i != $middle) {
$new_content.= $content[$i] . '</p>';
continue;
}
$special = array('<ul>','<ol>','<blockquote>','<object>','<iframe>');
if (array_search(strtolower($content[$i]), array_map('strtolower', $special))) {
$new_content.= $content[$i];
$new_content.= '<p>'.$cta.'</p>';
} else {
$new_content.= '<p>'.$cta.'</p>';
$new_content.= $content[$i];
}
$new_content.= '</p>';
}
return $new_content;
}
public static function prepare_cta_dataset( $cta_display_list, $variation_id = null) {
global $CTA_Variations;
if ( !$cta_display_list ) {
return array();
}
foreach ($cta_display_list as $key => $cta_id) {
$url = get_permalink( $cta_id );
$cta_obj[$cta_id]['id'] = $cta_id;
$cta_obj[$cta_id]['url'] = $url;
if ( $variation_id !== null ) {
$cta_obj[$cta_id]['variations'] = $CTA_Variations->get_variations( $cta_id, $variation_id );
} else {
$cta_obj[$cta_id]['variations'] = $CTA_Variations->get_variations( $cta_id );
}
$meta = get_post_meta( $cta_id );
if (!$meta) {
return;
}
foreach ($cta_obj[$cta_id]['variations'] as $vid => $variation) {
if ( !isset($meta['wp-cta-selected-template-' . $vid ][0]) ) {
unset($cta_obj[$cta_id]['variations'][$vid]);
continue;
}
if ( $variation['status'] == 'paused' && !isset($_GET['wp-cta-variation-id']) ) {
unset($cta_obj[$cta_id]['variations'][$vid]);
continue;
}
$template_slug = $meta['wp-cta-selected-template-' . $vid ][0];
$cta_obj[$cta_id]['templates'][$vid]['slug'] = $template_slug;
$cta_obj[$cta_id]['meta'][$vid]['wp-cta-selected-template-'.$vid] = $template_slug;
if (file_exists( WP_CTA_PATH.'templates/'.$template_slug )) {
$cta_obj[$cta_id]['templates'][$vid]['path'] = WP_CTA_PATH.'templates/'.$template_slug.'/';
$cta_obj[$cta_id]['templates'][$vid]['urlpath'] = WP_CTA_URLPATH.'templates/'.$template_slug.'/';
} else {
$cta_obj[$cta_id]['templates'][$vid]['path'] = WP_CTA_UPLOADS_PATH.$template_slug.'/';
$cta_obj[$cta_id]['templates'][$vid]['urlpath'] = WP_CTA_UPLOADS_URLPATH.$template_slug.'/';
}
$cta_obj[$cta_id]['meta'][$vid] = CTA_Variations::get_variation_meta ( $cta_id, $vid );
}
}
$cta_obj = apply_filters( 'wp_cta_obj', $cta_obj );
$key = array_rand($cta_obj);
return $cta_obj[$key];
}
public static function prepare_tracked_links( $variation_html, $selected_cta, $vid ) {
global $post;
$variation_html = do_shortcode($variation_html);
$doc = new DOMDocument();
if (!function_exists('mb_convert_encoding')) {
@$doc->loadHTML($variation_html);
} else {
@$doc->loadHTML( mb_convert_encoding($variation_html, 'HTML-ENTITIES', 'UTF-8'));
}
foreach($doc->getElementsByTagName('a') as $anchor) {
$class = $anchor->getAttribute('class');
if (strstr( $class, 'do-not-track' )) {
continue;
}
$href = $anchor->getAttribute('href');
if (strstr( $href, 'do-not-track' )) {
continue;
}
if ( !strstr( $href , '.' ) && !strstr( $href , 'tel:' )&& !strstr( $href , 'mailto:' ) ) {
continue;
}
$rel = array();
if ($anchor->hasAttribute('rel') AND ($relAtt = $anchor->getAttribute('rel')) !== '') {
$rel = preg_split('/\s+/', trim($relAtt));
}
if (in_array('nofollow', $rel)) {
continue;
}
$rel[] = 'nofollow';
$anchor->setAttribute('rel', implode(' ', $rel));
$link = Inbound_API::analytics_track_links( array(
'cta_id' => $selected_cta['id'],
'id' => null,
'page_id' => ( isset($post) && $post->ID ? $post->ID : null ) ,
'vid' => $vid ,
'url' => $href ,
'tracking_id' => __( sprintf( 'Call to Action Click (cta_id:%s) (vid:%s)', $selected_cta['id'], $vid ), 'inbound-pro' )
));
$link['url'] = str_replace('&', '&' , $link['url'] );
$anchor->setAttribute('rel', implode(' ', $rel));
$anchor->setAttribute('href', $link['url']);
}
$doc->saveHTML();
$variation_html = '';
foreach($doc->getElementsByTagName('body')->item(0)->childNodes as $element) {
$variation_html .= $doc->saveXML($element, LIBXML_NOEMPTYTAG);
}
$variation_html = str_replace('<![CDATA[' , '' , $variation_html);
$variation_html = str_replace(']]>' , '' , $variation_html);
return $variation_html;
}
static function get_template_asset_files($template) {
$files = get_transient('wp_cta_assets_'.$template['slug']);
if ($files) {
return $files;
} else {
$files = array();
}
$has_js_dir = WP_CTA_PATH.'templates/'.$template['slug'].'/assets/js/';
$has_style_dir = WP_CTA_PATH.'templates/'.$template['slug'].'/assets/css/';
if(file_exists($has_js_dir)) {
$results = scandir($template['path'].'assets/js/');
foreach ($results as $name) {
if (pathinfo($name, PATHINFO_EXTENSION) != 'js') {
continue;
}
$files['js'][] = $template['urlpath'].'assets/js/'.$name;
}
}
if(file_exists($has_style_dir)) {
$results = scandir($template['path'].'assets/css/');
foreach ($results as $name) {
if (pathinfo($name, PATHINFO_EXTENSION) != 'css') {
continue;
}
$files['css'][] = $template['urlpath'].'assets/css/'.$name;
}
}
set_transient( 'wp_cta_assets_'.$template['slug'], $files, 60*60*12 );
return $files;
}
public function enqueue_scripts() {
global $post, $inbound_settings;
self::$instance->split_testing = CTA_Settings::get_setting('wp-cta-main-split-testing', 1 );
self::$instance->sticky_cta = CTA_Settings::get_setting('wp-cta-main-sticky-ctas', 1 );
$post_id = self::$instance->obj_id;
if ( isset( $_GET['wp-cta-variation-id'] ) ) {
self::$instance->selected_cta['id'] = intval($_GET['wp-cta-variation-id']);
}
$ajax_url = admin_url( 'admin-ajax.php' );
$inbound_settings['inbound-analytics-rules'] = ( isset( $inbound_settings['inbound-analytics-rules']) ) ? $inbound_settings['inbound-analytics-rules'] : array();
$page_tracking = ( isset( $inbound_settings['inbound-analytics-rules']['page-tracking']) ) ? $inbound_settings['inbound-analytics-rules']['page-tracking'] : 'on';
$page_tracking = ( class_exists('Inbound_Leads_Plugin') ) ? $page_tracking : 'off';
if (isset($post) && $post->post_type == 'wp-call-to-action' ) {
$cta_id = 0;
} else {
$cta_id = self::$instance->selected_cta['id'];
}
wp_enqueue_script( 'cta-load-variation', WP_CTA_URLPATH . 'assets/js/cta-variation.js', array('jquery') , null , false);
wp_localize_script( 'cta-load-variation', 'cta_variation', array('cta_id' => $cta_id, 'admin_url' => admin_url( 'admin-ajax.php'), 'home_url' => get_home_url(), 'split_testing' => self::$instance->split_testing, 'sticky_cta' => self::$instance->sticky_cta , 'page_tracking' => $page_tracking ));
if ( self::$instance->cta_content_placement === 'popup') {
$popup_timeout = get_post_meta($post_id, 'wp_cta_popup_timeout', TRUE);
$pop_time_final = (!empty($post_id)) ? $popup_timeout * 1000 : 3000;
$popup_cookie = get_post_meta($post_id, 'wp_cta_popup_cookie', TRUE);
$popup_cookie_length = get_post_meta($post_id, 'wp_cta_popup_cookie_length', TRUE);
$popup_pageviews = get_post_meta($post_id, 'wp_cta_popup_pageviews', TRUE);
$global_cookie = get_option( 'wp-cta-main-global-cookie', 0 );
$global_cookie_length = get_option( 'wp-cta-main-global-cookie-length', 30 );
$popup_params = array(
'timeout' => $pop_time_final,
'c_status' => $popup_cookie,
'c_length' => $popup_cookie_length,
'page_views'=> $popup_pageviews,
'global_c_status' => $global_cookie,
'global_c_length' => $global_cookie_length
);
wp_enqueue_style('maginificient-popup', INBOUNDNOW_SHARED_URLPATH . 'assets/css/magnific-popup.css');
wp_enqueue_script('maginificient-popup', INBOUNDNOW_SHARED_URLPATH . 'assets/js/global/jquery.magnific-popup.min.js',array('jquery'), null , false);
wp_localize_script( 'maginificient-popup', 'wp_cta_popup', $popup_params );
wp_enqueue_script('cta-popup-onpage', WP_CTA_URLPATH . 'assets/js/cta-popup-onpage.js', array('jquery', 'maginificient-popup'), null , false);
}
if (!self::$instance->selected_cta) {
return;
}
if (self::$instance->is_preview) {
return;
}
$loaded = array();
foreach (self::$instance->selected_cta['templates'] as $template) {
if ( in_array( $template['slug'], $loaded) ) {
continue;
}
$loaded[] = $template['slug'];
$assets = self::$instance->get_template_asset_files($template);
$localized_template_id = str_replace( '-', '_', $template['slug'] );
if (is_array($assets)) {
foreach ($assets as $type => $file) {
if (!is_array($file)) {
continue;
}
switch ($type) {
case 'js':
foreach ($file as $js)
{
wp_enqueue_script( md5($js) ,$js, array( 'jquery') , null , true);
wp_localize_script( md5($js), $localized_template_id, array( 'ajaxurl' => admin_url( 'admin-ajax.php' ), 'post_id' => self::$instance->obj_id, 'post_type' => self::$instance->obj->post_type));
}
break;
case 'css':
foreach ($file as $css)
{
wp_enqueue_style( md5($css), $css );
}
break;
}
}
}
}
}
public static function load_custom_js_css( $selected_cta = null, $return = false ) {
global $post;
$inline_content = "";
($selected_cta) ? $selected_cta : $selected_cta = self::$instance->selected_cta;
if (!isset($selected_cta['id'])){
return;
}
foreach ($selected_cta['variations'] as $vid => $variation) {
if (isset($_GET['wp-cta-variation-id']) && ( $vid != $_GET['wp-cta-variation-id'] ) ) {
continue;
}
$meta = $selected_cta['meta'][$vid];
$template_slug = $selected_cta['meta'][$vid]['wp-cta-selected-template-'.$vid];
$custom_css = CTA_Variations::get_variation_custom_css ( $selected_cta['id'], $vid );
$dynamic_css = self::$instance->cta_templates[$template_slug]['css-template'];
$dynamic_css = self::$instance->replace_template_variables( $selected_cta, $dynamic_css, $vid );
$css_id_preface = "#wp_cta_" . $selected_cta['id'] . "_variation_" . $vid;
$dynamic_css = str_replace("{{", "", $dynamic_css);
$dynamic_css = str_replace("}}", "", $dynamic_css);
$dynamic_css = self::$instance->parse_css_template($dynamic_css, $css_id_preface);
$css_styleblock_class = apply_filters( 'wp_cta_styleblock_class', '', $selected_cta['id'], $vid );
$custom_css = strip_tags($custom_css,'<style>');
$slug = $selected_cta['templates'][$vid]['slug'];
$has_style = WP_CTA_PATH.'templates/'.$slug.'/style.css';
$has_style_url = WP_CTA_URLPATH.'templates/'.$slug.'/style.css';
if(file_exists($has_style)) {
$inline_content .= '<link rel="stylesheet" href="'.$has_style_url.'">';
}
$inline_content .= '<style type="text/css" id="wp_cta_css_custom_'.$selected_cta['id'].'_'.$vid.'" class="wp_cta_css_'.$selected_cta['id'].' '.$css_styleblock_class.'">'.$custom_css.' '.$dynamic_css.'</style>';
$custom_js = CTA_Variations::get_variation_custom_js ( $selected_cta['id'], $vid );
if (!stristr($custom_css,'<script'))
{
$inline_content .= '<script type="text/javascript">jQuery(document).ready(function($) {
'.$custom_js.' });</script>';
}
else
{
$inline_content .= $custom_js;
}
}
if ( $return ) {
return $inline_content;
} else {
echo $inline_content;
}
}
public function replace_template_variables( $selected_cta, $template, $vid ) {
global $post;
$template_slug = $selected_cta['meta'][$vid]['wp-cta-selected-template-'.$vid];
preg_match_all('/{%+(.*?)%}/', $template, $php_tokens);
$w = (isset($selected_cta['meta'][$vid]['wp_cta_width-'.$vid])) ? $selected_cta['meta'][$vid]['wp_cta_width-'.$vid] : 'auto';
$h = (isset($selected_cta['meta'][$vid]['wp_cta_height-'.$vid])) ? $selected_cta['meta'][$vid]['wp_cta_height-'.$vid] : 'auto';
$width = CTA_Render::validate_css_property_value($w, 'width');
$height = CTA_Render::validate_css_property_value($h, 'height');
$template = str_replace( '{{cta-id}}', $selected_cta['id'], $template );
$template = str_replace( '{{variation-id}}', $vid, $template );
$template = str_replace( '{{template-urlpath}}', $selected_cta['templates'][$vid]['urlpath'], $template );
$template = str_replace( '{{wordpress-ajaxurl}}', admin_url( 'admin-ajax.php'), $template );
$template = str_replace( '{{cta-width}}', $width, $template );
$template = str_replace( '{{cta-height}}', $height, $template );
$template = str_replace( '{{width}}', $w, $template );
$template = str_replace( '{{height}}', $h, $template );
if (isset($post) && isset($post->ID)) {
$template = str_replace( '{{featured_image}}', get_the_post_thumbnail_url($post , 'medium') , $template );
}
$false_match = array();
$count_of_loop = count($selected_cta['meta'][$vid]);
$token_array = array();
$final_token_array = array();
$global_val_array = array();
if (!isset($selected_cta['meta'][$vid]) ) { $selected_cta['meta'][$vid] = array(); }
foreach ($selected_cta['meta'][$vid] as $key=>$value) {
if (strlen($key)> 90) {
continue;
}
$key = str_replace( $template_slug.'-', '', $key );
$key = str_replace('-'.$vid, '', $key );
if ($key==='content'){
continue;
}
$original_value = $value;
$correct_key = '';
$thispattern = '/{{'.$key.'\|+(.*?)}}/';
preg_match_all($thispattern, $template, $token_matchs);
$pattern = '/{{'.$key.'\|+(.*?)}}/';
if (preg_match($pattern, $template, $token_matches)) {
$show_debug_token = false;
$raw_php_function = false;
$token_match = $token_matches[0];
if (preg_match('/\|/', $token_match)) {
$false_match_item = $template_slug.'-' . $key . '-'.$vid;
$false_match[] = $false_match_item;
if ($show_debug_token) {
echo "<br><span style='color:red'>Token MATCH ON:</span> " . $token_match . "<br>";
}
$clean_key = str_replace(array("{", "}"), "", $token_match);
$separate_token = explode('|', $clean_key);
$correct_key = $separate_token[0];
$full = $template_slug.'-' . $correct_key . '-'.$vid;
$value = $selected_cta['meta'][$vid][$full];
$key = $clean_key;
$global_val_array[$correct_key] = $value;
$final_token_array[$value] = $token_matchs[0];
$token_array = array_merge($token_array, $token_matchs[0]);
$run_function = $separate_token[1];
$function_name = explode("(", $run_function);
preg_match('#\((.*?)\)#', $run_function, $fun_match);
if (is_array($fun_match)){
$function_args = (isset($fun_match[1])) ? $fun_match[1] : '';
$function_args_array = explode(',', $function_args);
$args = $function_args_array;
if(empty($args[0])) {
if ($show_debug_token) {
echo "NO params set default value<br>";
}
$args[0] = $value;
}
}
if(preg_match("/php:/", $run_function)) {
if ($show_debug_token) {
echo "PHP function";
echo $function_name[0];
}
$php_function = str_replace("php:", '', $function_name[0]);
$raw_php_function = true;
}
$function_args = array();
$function_args[0] = $value;
foreach ($args as $arr_key => $arr_value) {
if ($arr_value === "this"){
$function_args[$arr_key + 1] = $value;
if ($show_debug_token) {
}
} else {
$function_args[$arr_key + 1] = $arr_value;
}
if ($show_debug_token) {
echo "arg" . $arr_key. ":" . $arr_value . ", ";
}
}
$function_args = array_unique($function_args);
if (count($function_args) < 2 ) {
$function_args = $function_args[0];
}
if ($raw_php_function) {
$template_function = $php_function;
} else {
$template_function = 'inbound_template_' . $function_name[0];
}
if (function_exists($template_function)) {
$value = $template_function($function_args);
if ($show_debug_token) {
echo "<br>Running Function: <strong>" . $template_function . "</strong> with args <strong>";
print_r($function_args);
echo "</strong><br>";
echo "<br>";
$look_for = "{{" .$key . "}}";
$reg = preg_quote( "{{" .$key . "}}");
echo "replace " . $look_for . " with ". $value;
}
}
}
}
$template = str_ireplace( '{{'.$key.'}}', $value, $template);
$template = str_ireplace( '{{ '.$key.' }}', $value, $template);
$template = str_ireplace( '{{'.$correct_key.'}}', $original_value, $template);
$template = str_ireplace( '{{ '.$correct_key.' }}', $original_value, $template);
$template = str_ireplace( '{'.$key.'}', $value, $template);
}
$advanced_token_array = array_unique($token_array);
foreach ($advanced_token_array as $key => $thisvalue) {
$full_token = $thisvalue;
$thisvalue = str_replace(array("{{", "}}"), "", $thisvalue);
$separate_token = explode('|', $thisvalue);
$correct_key = $separate_token[0];
$value = $global_val_array[$correct_key];
$template = self::support_conditional_tags( $full_token, $correct_key, $value, $template );
}
$clean_unmatched_regex = '/{{+(.*?)}}/';
$template = preg_replace($clean_unmatched_regex, "", $template);
preg_match_all('/{%php+(.*?)%}/', $template, $php_tokens);
foreach ($php_tokens as $key => $value) {
if (is_array($value) && !empty($value[0])) {
$debug_output = false;
foreach ($value as $test => $phpcode) {
$clean_val = str_replace(array("{%php", "%}"), "", $phpcode);
$return_val = eval($clean_val);
if($debug_output)
{
echo "<br>PHP : " . $clean_val . "<br>";
echo "PHP evaled: " . "<br>";
echo "<br>Replacement " . $test . "<br>";
}
$template = str_ireplace( $phpcode, $return_val, $template);
}
}
}
preg_match_all('/{%+(.*?)%}/', $template, $conditional_tokens);
$conditional_tokens = array_filter($conditional_tokens);
foreach ($conditional_tokens as $key => $value) {
if (is_array($value) && !empty($value[0])) {
$debug_output = false;
foreach ($value as $test => $conditional_code) {
$clean_val = trim(str_replace(array("{%", "%}"), "", $conditional_code));
$pieces = explode(" ", $clean_val);
if (count($pieces) > 2) {
$function = $pieces[0] . "(" . $pieces[1] . $pieces[2] . $pieces[3] . ") {";
$function .= 'return TRUE;';
$function .= '}';
$return_val = eval($function);
if (!$return_val){
$template = self::delete_all_inbetween($conditional_code, '{% endif %}', $template);
}
}
if($debug_output) {
error_log("<br>Template:".$template_slug);
error_log("<br>Conditional : " . $clean_val);
error_log("PHP evaled: ");
error_log("<br>Replacement " . $test . "<br>");
}
$template = str_ireplace( $conditional_code, '', $template);
}
}
}
if (get_post_meta( $selected_cta['id'], 'wp-cta-link-open-option-' . $vid, true ) == 'new_tab' ) {
$template = str_replace('<a ', '<a target="_blank" ', $template);
}
return $template;
}
public static function support_conditional_tags($token_match, $key, $value, $template) {
if (!preg_match('/\|/', $token_match)) {
return $template;
}
$show_debug_token = false;
$raw_php_function = false;
if ($show_debug_token) {
echo "<br><span style='color:red'>Token MATCH ON:</span> " . $token_match . " Val: ". $value . "<br>";
}
$clean_key = str_replace(array("{", "}"), "", $token_match);
$separate_token = explode('|', $clean_key);
$correct_key = $separate_token[0];
$run_function = $separate_token[1];
$function_name = explode("(", $run_function);
preg_match('#\((.*?)\)#', $run_function, $fun_match);
if (is_array($fun_match)){
$function_args = (isset($fun_match[1])) ? $fun_match[1] : '';
$function_args_array = explode(',', $function_args);
$args = $function_args_array;
if(empty($args[0])) {
if ($show_debug_token) {
echo "NO params set default value<br>";
}
$args[0] = $value;
}
}
if(preg_match("/php:/", $run_function)) {
if ($show_debug_token) {
echo "PHP function";
echo $function_name[0];
}
$php_function = str_replace("php:", '', $function_name[0]);
$raw_php_function = true;
}
$function_args = array();
$function_args[0] = $value;
foreach ($args as $arr_key => $arr_value) {
if ($arr_value === "this"){
$function_args[$arr_key + 1] = $value;
if ($show_debug_token) {
}
} else {
$function_args[$arr_key + 1] = $arr_value;
}
if ($show_debug_token) {
echo "arg" . $arr_key. ":" . $arr_value . ", ";
}
}
$function_args = array_unique($function_args);
if (count($function_args) < 2 ) {
$function_args = $function_args[0];
}
if ($raw_php_function) {
$template_function = $php_function;
} else {
$template_function = 'inbound_template_' . $function_name[0];
}
if (function_exists($template_function)) {
$value = $template_function($function_args);
if ($show_debug_token) {
echo "<br>Running Function: <strong>" . $template_function . "</strong> with args <strong>";
print_r($function_args);
echo "</strong><br>";
$look_for = "{{" .$key . "}}";
$reg = preg_quote( "{{" .$key . "}}");
echo "Replace " . $token_match . " with ". $value . "<br>";
}
}
$template = str_ireplace( $token_match, $value, $template);
return $template;
}
public static function delete_all_inbetween($beginning, $end, $string) {
$beginningPos = strpos($string, $beginning);
$endPos = strpos($string, $end);
if (!$beginningPos || !$endPos) {
return $string;
}
$textToDelete = substr($string, $beginningPos, ($endPos + strlen($end)) - $beginningPos);
return str_replace($textToDelete, '', $string);
}
public static function parse_css_template( $dynamic_css, $css_id_preface ) {
$dynamic_css = str_replace('{{', '[[', $dynamic_css);
$dynamic_css = str_replace('}}', ']]', $dynamic_css);
$oParser = new Sabberworm\CSS\Parser($dynamic_css);
$oCss = $oParser->parse();
foreach($oCss->getAllDeclarationBlocks() as $oBlock) {
foreach($oBlock->getSelectors() as $oSelector) {
$oSelector->setSelector($css_id_preface.' '.$oSelector->getSelector());
}
}
$dynamic_css = $oCss->__toString();
$dynamic_css = str_replace('[[', '{{', $dynamic_css);
$dynamic_css = str_replace(']]', '}}', $dynamic_css);
return $oCss->__toString();
}
public static function validate_css_property_value($input, $css_prop) {
if (preg_match("/px/", $input)) {
$input = (isset($input)) ? " ".$css_prop.": $input;" : '';
} else if (preg_match("/auto/", $input)) {
$input = " ".$css_prop.': '.$input.';';
} else if (preg_match("/%/", $input)) {
$input = (isset($input)) ? " ".$css_prop.": $input;" : '';
} else if (preg_match("/em/", $input)) {
$input = (isset($input)) ? " ".$css_prop.": $input;" : '';
} else {
$input = " ".$css_prop.": $input" . "px;";
}
return $input;
}
function build_cta_content( $selected_cta = null ) {
($selected_cta) ? $selected_cta : $selected_cta = self::$instance->selected_cta;
if (isset($_GET['debug-cta'])) {
echo "<pre>";
print_r($selected_cta);
echo "</pre>";
}
if (isset($_GET['cta-tokens'])) {
$template_slug = $selected_cta['templates'][0]['slug'];
$token_array = $selected_cta['meta'][0];
$ignore = array('_edit_last', 'wp-cta-selected-template', 'cta_ab_variations','wp-cta-variations', 'wp-cta-variation-notes', 'wp-cta-custom-css', 'wp-cta-custom-js', 'wp-cta-link-open-option', '_edit_lock', 'wp_cta_width', 'wp_cta_height');
foreach ($token_array as $key => $value) {
$key = str_replace( $template_slug.'-', '', $key );
$key = str_replace('-0', '', $key );
if (!in_array($key, $ignore)) {
echo "{{" .$key . "}}<br>";
}
}
}
$margin_top = (isset($selected_cta['margin-top'])) ? $selected_cta['margin-top'] : '0';
$margin_bottom = (isset($selected_cta['margin-bottom'])) ? $selected_cta['margin-bottom'] : '0';
foreach ($selected_cta['variations'] as $vid => $variation ) {
$meta = $selected_cta['meta'][$vid];
if ( isset($meta['wp_cta_height-'.$vid]) && is_int( $meta['wp_cta_height-'.$vid]) ) {
$heights[] = $meta['wp_cta_height-'.$vid];
}
}
if (isset($heights)) {
asort($heights);
$min_height = $heights[0];
} else {
$min_height = 'auto;';
}
$cta_container_class = "wp_cta_container cta_outer_container";
$cta_container_class = apply_filters('wp_cta_container_class', $cta_container_class, $selected_cta['id'] );
$cta_template = "<div id='wp_cta_".$selected_cta['id']."_container' class='{$cta_container_class}' style='margin-top:{$margin_top}px;margin-bottom:{$margin_bottom}px;position:relative;' >";
foreach ($selected_cta['variations'] as $vid => $variation ) {
if (isset($_GET['wp-cta-variation-id']) && $vid!=$_GET['wp-cta-variation-id']) {
continue;
}
$w = (isset($selected_cta['meta'][$vid]['wp_cta_width-'.$vid])) ? $selected_cta['meta'][$vid]['wp_cta_width-'.$vid] : 'auto';
$h = (isset($selected_cta['meta'][$vid]['wp_cta_height-'.$vid])) ? $selected_cta['meta'][$vid]['wp_cta_height-'.$vid] : 'auto';
$width = self::$instance->validate_css_property_value($w, 'width');
$height = self::$instance->validate_css_property_value($h, 'height');
$width_array[$vid] = $w;
self::$instance->cta_width = $width_array;
$height_array[$vid] = $h;
self::$instance->cta_height = $height_array;
$template_slug = $selected_cta['meta'][$vid]['wp-cta-selected-template-'.$vid];
$cta_variation_class = "inbound-cta-container wp_cta_content wp_cta_variation wp_cta_".$selected_cta['id']."_variation_".$vid."";
$cta_variation_class = apply_filters('wp_cta_variation_class', $cta_variation_class, $selected_cta['id'], $vid );
$cta_variation_attributes = apply_filters('wp_cta_variation_attributes', '', $selected_cta['id'], $vid);
$cta_template .= "<div id='wp_cta_".$selected_cta['id']."_variation_".$vid."' class='".$cta_variation_class."' style='display:none; margin:auto;".$width . $height."' ".$cta_variation_attributes." data-variation='".$vid."' data-cta-id='".$selected_cta['id']."'>";
$variation_html = self::$instance->cta_templates[$template_slug]['html-template'];
$variation_html = CTA_Render::replace_template_variables( $selected_cta, $variation_html, $vid );
$variation_html = CTA_Render::prepare_tracked_links( $variation_html, $selected_cta, $vid );
$cta_template .= $variation_html;
$cta_template .= "</div>";
}
$cta_template .='</div>';
return $cta_template;
}
function add_cta_to_post_content( $content ) {
global $post;
if (!isset($post) || is_feed()) {
return $content;
}
if (!self::$instance->selected_cta || self::$instance->cta_content_placement=='off'){
return $content;
}
if (self::$instance->cta_content_placement=='widget_1') {
return $content;
}
remove_filter( 'the_content', array( $this, 'add_cta_to_post_content'), apply_filters('cta_the_content_priority', 5) );
self::$instance->cta_template = self::$instance->build_cta_content();
if (self::$instance->cta_content_placement=='above') {
$content = "<div class='above_content'>" . self::$instance->cta_template. "</div>" . $content;
} elseif (self::$instance->cta_content_placement=='middle') {
$content = self::place_in_middle($content , self::$instance->cta_template);
} elseif (self::$instance->cta_content_placement=='below') {
$content = $content . "<div class='below_content'>" . self::$instance->cta_template . "</div>";
} elseif (self::$instance->cta_content_placement=='popup') {
$width = 0;
foreach (self::$instance->cta_width as $vid => $value) {
if ($value>$width) {
$width = $value;
}
}
$width = str_replace('px','',$width);
$content = $content . "<a id='cta-no-show' class='popup-modal' href='#wp-cta-popup'>Open modal</a><div id='wp-cta-popup' class='mfp-hide white-popup-block' style='display:none;width:".$width."px;'><button title='Close (Esc)' type='button' class='mfp-close'>×</button>" . self::$instance->cta_template . "</div>";
foreach (self::$instance->cta_width as $key => $value) {
$content .= "<span class='data-vid-w-".$key."' data-width='" . $value ."'></span>";
}
foreach (self::$instance->cta_height as $key => $value) {
$content .= "<span class='data-vid-h-".$key."' data-height='" . $value ."'></span>";
}
$css = "<style type='text/css'>/* Custom CSS */
#cta-no-show, #the-popup-id, #cta-popup-id {
display: none !important;
}
#wordpress-cta {
text-align: center;
}
.white-popup-block {
background: transparent;
padding: 0px 0px;
text-align: left;
max-width: 750px;
margin: 40px auto;
position: relative;
}
.shortcode-popup-block {
font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
background: #fff;
padding: 0px;
text-align: left;
max-width: 85%;
margin: 20px auto;
position: relative;
}
.mfp-close {
color:#000 !important;
}</style>";
$content = $content.$css;
if (isset($_SESSION['inbound_popup']) && isset($post) && $_SESSION['inbound_popup'] == $post->ID && !current_user_can('manage_options')) {
return $content;
}
$content .= "<script>";
$content .= " jQuery(document).ready(function($) {";
$content .= " setTimeout(function() {";
$content .= " var vid = $('.inbound-cta-container:visible').attr('data-variation');";
$content .= " var vidw = '.data-vid-w-' + vid;";
$content .= " var vidh = '.data-vid-h-' + vid;";
$content .= " var h = $(vidh).attr('data-height');";
$content .= " var w = $(vidw).attr('data-width');";
$content .= " jQuery('.white-popup-block').css({'height': h, 'width': w});";
$content .= " }, 500);";
$content .= " });";
$content .= "</script>";
$_SESSION['inbound_popup'] = $post->ID;
}
return $content;
}
function add_cta_to_dynamic_widget() {
if (!self::$instance->selected_cta || self::$instance->cta_content_placement=='off'){
return;
}
self::$instance->cta_template = self::$instance->build_cta_content();
if (self::$instance->cta_content_placement=='widget_1') {
add_action('wp_cta_cta_dynamic_widget', array( $this, 'render_widget'), 10 );
}
}
function render_widget() {
echo do_shortcode(self::$instance->cta_template);
}
function process_shortcode_cta( $atts ) {
extract(shortcode_atts(array(
'id' => '',
'vid' => null,
'align' => 'none'
), $atts));
$selected_cta = self::$instance->prepare_cta_dataset( array($id), $vid );
if ( !$selected_cta ) {
return "";
}
$custom_css_js = self::load_custom_js_css($selected_cta, true);
$cta_template = self::$instance->build_cta_content($selected_cta);
$vid = (isset($_GET['wp-cta-variation-id'])) ? intval($_GET['wp-cta-variation-id']) : $vid;
$script = self::$instance->load_shortcode_variation_js( $id, $vid, true );
if ($align === 'right') {
return $script . $custom_css_js . '<div style="float:right;">' . do_shortcode($cta_template) . "</div>";
}
if ($align === 'left') {
return $script . $custom_css_js . '<div style="float:left;">' . do_shortcode($cta_template) . "</div>";
}
return $script . $custom_css_js . do_shortcode($cta_template);
}
function load_shortcode_variation_js( $cta_id, $variation_id = null, $return = false ) {
$script = "<script type='text/javascript'>";
$script .= " wp_cta_load_variation( '" .$cta_id ."', '" .$variation_id ."' )";
$script .= "</script>";
if ($return) {
return $script;
} else {
echo $script;
}
}
function preview_cta() {
if ((isset(self::$instance->obj->post_type) && self::$instance->obj->post_type != 'wp-call-to-action' ) || ( !isset(self::$instance->obj->post_type) && !isset($_GET['wp-cta-variation-id']))){
return;
}
self::$instance->is_preview = true;
self::$instance->setup_cta_direct_placement( true );
$cta_id = self::$instance->obj->ID;
if (!isset(self::$instance->selected_cta)) {
return;
}
echo '<html style="margin-top:0px !important;">';
echo '<head>';
$template_path = get_stylesheet_directory_uri();
$site_url = site_url();
echo '<link rel="stylesheet" href="'.$template_path.'/style.css">';
echo '<link rel="stylesheet" href="'.$site_url.'/wp-content/plugins/cta/shared/shortcodes/css/frontend-render.css">';
do_action('wp_head' );
wp_print_styles();
echo '<style type="text/css">';
echo 'body .wp_cta_container { margin-top:50px !important; }';
echo '</style>';
echo '</head>';
echo '<body style="backgorund-image:none;background-color:#fff;width:100%;">';
echo '<div id="cta-preview-container" style="margin:auto;">';
if ( isset($_GET['post_id'] ) || isset($_GET['wp-cta-variation-id']) ) {
echo do_shortcode('[cta id="'.$cta_id.'" vid="'.intval($_GET['wp-cta-variation-id']).'"]');
} else {
echo do_shortcode('[cta id="'.$cta_id.'"]');
}
echo "</div>";
if (!isset($_GET['inbound-preview']) && is_user_logged_in()) { ?>
<script type="text/javascript">
jQuery.fn.cta_center = function () {
this.css("position","absolute");
this.css("top", Math.max(0, ((jQuery(window).height() - jQuery(this).outerHeight()) / 2) +
jQuery(window).scrollTop()) + "px");
this.css("left", Math.max(0, ((jQuery(window).width() - jQuery(this).outerWidth()) / 2) +
jQuery(window).scrollLeft()) + "px");
return this;
}
</script>
<?php }
if(isset($_GET['wp-cta-variation-id'])) {
?>
<script type="text/javascript">
jQuery(document).ready(function($) {
jQuery('.wp_cta_<?php echo $cta_id; ?>_variation_<?php echo intval($_GET['wp-cta-variation-id']); ?>').show();
});
</script>
<?php
}
do_action('wp_footer');
echo '</body>';
echo '</html>';
exit;
}
function modify_admin_url( $link ) {
if (isset($_GET['page'])) {
return $link;
}
if ((isset($post) && 'wp-call-to-action' == $post->post_type ) || ( isset($_REQUEST['post_type']) && $_REQUEST['post_type']=='wp-call-to-action')) {
$params['inbound-editor'] = 'false';
if(isset($_GET['inbound-editor']) && $_GET['inbound-editor'] == 'true') {
$params['inbound-editor'] = 'true';
}
if(isset($_REQUEST['inbound-editor']) && $_REQUEST['inbound-editor'] == 'true') {
$params['inbound-editor'] = 'true';
}
$link = add_query_arg( $params, $link );
}
return $link;
}
}
}
if (!function_exists('inbound_template_color')) {
function inbound_template_color($args){
$prefix = "#";
if (is_array($args)){
$color = $args[0];
} else {
$color = $args;
}
if(preg_match("/rbg/", $color)) {
$prefix = "";
}
return $prefix . $color;
}
}
if (!function_exists('inbound_template_brightness')) {
function inbound_template_brightness($args){
$hex_color = $args[0];
$hue = intval($args[1]);
$format = 'hex';
if (strpos($hex_color,'#') !== false) {
$input = $hex_color;
} else {
$input = "#" . $hex_color;
}
$col = Array(
hexdec(substr($input,1,2)),
hexdec(substr($input,3,2)),
hexdec(substr($input,5,2))
);
$color_scheme_array =
array(
100 => array( $col[0]/4, $col[1]/4, $col[2]/4),
95 => array( $col[0]/3, $col[1]/3, $col[2]/3),
90 => array( $col[0]/2.7, $col[1]/2.7, $col[2]/2.7),
85 => array( $col[0]/2.5, $col[1]/2.5, $col[2]/2.5),
80 => array( $col[0]/2.2, $col[1]/2.2, $col[2]/2.2),
75 => array( $col[0]/2, $col[1]/2, $col[2]/2),
70 => array( $col[0]/1.7, $col[1]/1.7, $col[2]/1.7),
65 => array( $col[0]/1.5, $col[1]/1.5, $col[2]/1.5),
60 => array( $col[0]/1.3,$col[1]/1.3,$col[2]/1.3),
55 => array( $col[0]/1.1,$col[1]/1.1,$col[2]/1.1),
50 => array( $col[0],$col[1],$col[2]),
45 => array( 255-(255-$col[0])/1.1, 255-(255-$col[1])/1.1, 255-(255-$col[2])/1.1),
40 => array( 255-(255-$col[0])/1.3, 255-(255-$col[1])/1.3, 255-(255-$col[2])/1.3),
35 => array( 255-(255-$col[0])/1.5, 255-(255-$col[1])/1.5, 255-(255-$col[2])/1.5),
30 => array( 255-(255-$col[0])/1.7, 255-(255-$col[1])/1.7, 255-(255-$col[2])/1.7),
25 => array( 255-(255-$col[0])/2, 255-(255-$col[1])/2, 255-(255-$col[2])/2),
20 => array( 255-(255-$col[0])/2.2, 255-(255-$col[1])/2.2, 255-(255-$col[2])/2.2),
15 => array( 255-(255-$col[0])/3, 255-(255-$col[1])/2.7, 255-(255-$col[2])/3),
10 => array(255-(255-$col[0])/5, 255-(255-$col[1])/5, 255-(255-$col[2])/5),
5 => array(255-(255-$col[0])/10, 255-(255-$col[1])/10, 255-(255-$col[2])/10),
0 => array(255-(255-$col[0])/15, 255-(255-$col[1])/15, 255-(255-$col[2])/15)
);
$sign = ($format === 'hex') ? "#" : '';
$return_scheme = array();
foreach ($color_scheme_array as $key => $val) {
$each_color_return = $sign.sprintf("%02X%02X%02X", $val[0], $val[1], $val[2]);
$return_scheme[$key] = $each_color_return;
}
if(isset($_GET['color_scheme'])) {
foreach ($return_scheme as $key => $hex_value) {
echo "<div style='background:$hex_value; display:block; width:100%;'>$key</div>";
}
}
$new_color = $return_scheme[$hue];
if (strpos($new_color,'#') !== false) {
$return_color = $new_color;
} else {
$return_color = "#" . $new_color;
}
return $return_color;
}
}
function wp_cta_check_active() {
return 1;
}