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functions.php
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functions.php
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<?php
################################################################################
# Welcome to "Zero" theme!
#===============================================================================
# thank you for purchasing. This is a functions.php file. Here you can find any
# theme specific functions ( for example ajax calls, custom post types and
# other things ). Most of the other functions are located in our plugin
# Fresh Framework, which has to be activated in order to run this template
# without any problems.
################################################################################
########################################################################################################################
# Framework Initialisation
#=======================================================================================================================
# this code initialise our fresh framework plugin. If the plugin is not
# presented, we run automatic installation which will result in installing
# and activating the plugin. Please do not change the framework initialisation ( lines 22 - 43 ), its complex
# and there is nothing you can gain by changing this
########################################################################################################################
require get_template_directory() . '/install/init.php';
if ( !class_exists('ffFrameworkVersionManager') && !is_admin() ) {
echo '<span style="color:red; font-size:50px;">';
echo __('The Fresh Framework plugin must be installed and activated in order to use this theme.', 'zero');
echo '</span>';
die();
} else if( !class_exists('ffFrameworkVersionManager') && is_admin() ) {
if( !function_exists('zero__plugin_fresh_framework_notification') ) {
function zero__plugin_fresh_framework_notification() {
?>
<div class="error">
<p><?php echo __('Fresh themes require the Fresh Framework', 'zero'); ?></p>
</div>
<?php
}
add_action( 'admin_notices', 'zero__plugin_fresh_framework_notification' );
}
return;
}
require get_template_directory() . '/framework/init.php';
global $content_width;
if ( ! isset( $content_width ) ) $content_width = 1199;
################################################################################
# ENQUEUE STYLES
################################################################################
if( !function_exists( 'zero__fonts_url') ) {
function zero__fonts_url() {
$fonts_url = '';
$font_families = array();
$fontQuery = ffThemeOptions::getQuery('font');
$all_font_selectors = array(
'body-text',
'inputs',
'buttons',
'code',
'blockquote',
'headers',
'page-post-title',
'small-text',
'menu-button-label',
'side-menu-navigation',
'footer-body-text',
'footer-widget-title',
);
// Check if it is google font
foreach ($all_font_selectors as $font_selector) {
$font_name = $fontQuery->get($font_selector);
if (FALSE !== strpos($font_name, ',')) {
// THIS IS NOT GOOGLE FONT
continue;
}
$font_name = str_replace("'", "", $font_name);
$font_families[ $font_name ] = $font_name . ':300,400,500,600,700,400italic,700italic';
}
// Create google font CSS uri if possible
if (!empty($font_families)) {
$query_args = array(
'family' => urlencode( implode( '|', $font_families ) ),
'subset' => urlencode( 'latin,latin-ext' ),
);
$fonts_url = add_query_arg( $query_args, 'https://fonts.googleapis.com/css' );
}
return esc_url_raw($fonts_url);
}
}
if( !function_exists( 'zero__wp_enqueue_theme_styles') ) {
function zero__wp_enqueue_theme_styles() {
// Libs Styles
wp_enqueue_style( 'zero-bootstrap-css', get_template_directory_uri() . '/assets/libs/bootstrap/css/bootstrap.min.css' );
wp_enqueue_style( 'zero-simple-line-icons-css', get_template_directory_uri() . '/assets/libs/fonts/simple-line-icons/simple-line-icons.css' );
wp_enqueue_style( 'zero-font-awesome-css', get_template_directory_uri() . '/assets/libs/fonts/font-awesome/css/font-awesome.min.css' );
wp_enqueue_style( 'zero-font-zocial-css', get_template_directory_uri() . '/assets/libs/fonts/ff-font-zocial/ff-font-zocial.css' );
wp_enqueue_style( 'zero-swiper-css', get_template_directory_uri() . '/assets/libs/swiper/swiper.css' );
// Global Styles
wp_enqueue_style( 'zero-style-css', get_stylesheet_uri() );
// Blocks Styles
wp_enqueue_style( 'zero-loader-1-css', get_template_directory_uri() . '/templates/blocks/loader-1/loader-1.css' );
wp_enqueue_style( 'zero-comments-list-1-css', get_template_directory_uri() . '/templates/blocks/comments-list-1/comments-list-1.css' );
wp_enqueue_style( 'zero-comments-form-1-css', get_template_directory_uri() . '/templates/blocks/comments-form-1/comments-form-1.css' );
wp_enqueue_style( 'zero-comments-modal-1-css', get_template_directory_uri() . '/templates/blocks/comments-modal-1/comments-modal-1.css' );
wp_enqueue_style( 'zero-contact-form-1-css', get_template_directory_uri() . '/templates/blocks/contact-form-1/contact-form-1.css' );
wp_enqueue_style( 'zero-responsive-image-1-css', get_template_directory_uri() . '/templates/blocks/responsive-image-1/responsive-image-1.css' );
wp_enqueue_style( 'zero-twitter-widget-1-css', get_template_directory_uri() . '/templates/blocks/twitter-widget-1/twitter-widget-1.css' );
// Sections Styles
wp_enqueue_style( 'zero-header-1-css', get_template_directory_uri() . '/templates/sections/header-1/header-1.css' );
wp_enqueue_style( 'zero-featured-area-1-css', get_template_directory_uri() . '/templates/sections/featured-area-1/featured-area-1.css' );
wp_enqueue_style( 'zero-featured-slider-1-css', get_template_directory_uri() . '/templates/sections/featured-slider-1/featured-slider-1.css' );
wp_enqueue_style( 'zero-featured-video-1-css', get_template_directory_uri() . '/templates/sections/featured-video-1/featured-video-1.css' );
wp_enqueue_style( 'zero-blog-post-1-css', get_template_directory_uri() . '/templates/sections/blog-post-1/blog-post-1.css' );
wp_enqueue_style( 'zero-portfolio-cat-1-css', get_template_directory_uri() . '/templates/sections/portfolio-cat-1/portfolio-cat-1.css' );
wp_enqueue_style( 'zero-pagination-1-css', get_template_directory_uri() . '/templates/sections/pagination-1/pagination-1.css' );
wp_enqueue_style( 'zero-footer-1-css', get_template_directory_uri() . '/templates/sections/footer-1/footer-1.css' );
wp_enqueue_style( 'zero-footer-2-css', get_template_directory_uri() . '/templates/sections/footer-2/footer-2.css' );
wp_enqueue_style( 'zero-side-menu-1-css', get_template_directory_uri() . '/templates/sections/side-menu-1/side-menu-1.css' );
$styleEnqueuer = ffContainer()->getStyleEnqueuer();
$wpLayer = ffContainer()->getWPLayer();
$fontQuery = ffThemeOptions::getQuery('font');
$fonts_url = zero__fonts_url();
if( !empty( $fonts_url ) ){
$styleEnqueuer->addStyle('zero-google-fonts', $fonts_url);
}
// Create inline style to fonts
$wpLayer->wp_add_inline_style('zero-style-css',
''
. zero__get_font_selectors('body-text') . '{font-family: ' . zero__wp_kses( $fontQuery->get('body-text') ) . ', Helvetica, Arial, sans-serif; }' . "\n"
. zero__get_font_selectors('inputs') . '{font-family: ' . zero__wp_kses( $fontQuery->get('inputs') ) . ', monospace; }' . "\n"
. zero__get_font_selectors('buttons') . '{font-family: ' . zero__wp_kses( $fontQuery->get('buttons') ) . ', Helvetica, Arial, sans-serif; }' . "\n"
. zero__get_font_selectors('code') . '{font-family: ' . zero__wp_kses( $fontQuery->get('code') ) . ', monospace; }' . "\n"
. zero__get_font_selectors('blockquote') . '{font-family: ' . zero__wp_kses( $fontQuery->get('blockquote') ) . ', Helvetica, Arial, sans-serif; }' . "\n"
. zero__get_font_selectors('headers') . '{font-family: ' . zero__wp_kses( $fontQuery->get('headers') ) . ', Helvetica, Arial, sans-serif; }' . "\n"
. zero__get_font_selectors('page-post-title') . '{font-family: ' . zero__wp_kses( $fontQuery->get('page-post-title') ) . ', Helvetica, Arial, sans-serif; }' . "\n"
. zero__get_font_selectors('small-text') . '{font-family: ' . zero__wp_kses( $fontQuery->get('small-text') ) . ', Helvetica, Arial, sans-serif; }' . "\n"
. zero__get_font_selectors('menu-button-label') . '{font-family: ' . zero__wp_kses( $fontQuery->get('menu-button-label') ) . ', Helvetica, Arial, sans-serif; }' . "\n"
. zero__get_font_selectors('side-menu-navigation') . '{font-family: ' . zero__wp_kses( $fontQuery->get('side-menu-navigation') ) . ', Helvetica, Arial, sans-serif; }' . "\n"
. zero__get_font_selectors('footer-body-text') . '{font-family: ' . zero__wp_kses( $fontQuery->get('footer-body-text') ) . ', Helvetica, Arial, sans-serif; }' . "\n"
. zero__get_font_selectors('footer-widget-title') . '{font-family: ' . zero__wp_kses( $fontQuery->get('footer-widget-title') ) . ', Helvetica, Arial, sans-serif; }' . "\n"
);
}
add_action( 'wp_enqueue_scripts', 'zero__wp_enqueue_theme_styles' );
}
################################################################################
# ENQUEUE SCRIPTS
################################################################################
if( !function_exists( 'zero__wp_enqueue_framework_scripts') ) {
function zero__wp_enqueue_framework_scripts() {
////////////////////////////////////////////
// Framework Scripts
////////////////////////////////////////////
$scriptEnqueuer = ffContainer()->getScriptEnqueuer();
$scriptEnqueuer->addScriptFramework('ff-frslib', '/framework/frslib/src/frslib.js', array( 'jquery' ), null, true);
$scriptEnqueuer->addScriptFramework('ff-imagesloaded-js', '/framework/extern/imagesloaded/imagesloaded.min.js',null,null,true);
}
add_action('wp_enqueue_scripts', 'zero__wp_enqueue_framework_scripts', 9);
}
if( !function_exists( 'zero__wp_enqueue_theme_scripts') ) {
function zero__wp_enqueue_theme_scripts(){
////////////////////////////////////////////
// Libs Scripts
////////////////////////////////////////////
// Logo color changing - required always, even in 404 and search-nothing-found
// JS: zero-header-1-js
wp_enqueue_script( 'zero-background-check-js', get_template_directory_uri() . '/assets/libs/background-check/background-check.min.js', array(), null, true );
// Swiper - ( gallery ) slider - required only in:
// JS: zero-twitter-widget-1-js
// JS: zero-featured-slider-1-js
wp_register_script( 'zero-swiper-js', get_template_directory_uri() . '/assets/libs/swiper/jquery.swiper.min.js', array('jquery'), null, true );
// Isotope gallery - required only in:
// JS: zero-portfolio-cat-1-js
wp_register_script( 'zero-isotope-js', get_template_directory_uri() . '/assets/libs/isotope/isotope.pkgd.min.js', array('jquery', 'ff-imagesloaded-js'), null, true );
////////////////////////////////////////////
// Global Scripts
////////////////////////////////////////////
wp_enqueue_script( 'zero-global-js', get_template_directory_uri() . '/assets/js/global.js', array(), null, true );
////////////////////////////////////////////
// Blocks Scripts
////////////////////////////////////////////
// Loader - required only in:
// /templates/blocks/loader-1/loader-1.php
wp_register_script( 'zero-loader-1-js', get_template_directory_uri() . '/templates/blocks/loader-1/loader-1.js', array('jquery'), null, true );
// Contact form script - required only in:
// /templates/blocks/contact-form-1/contact-form-1.php
wp_register_script( 'zero-contact-form-1-js', get_template_directory_uri() . '/templates/blocks/contact-form-1/contact-form-1.js', array('jquery'), null, true );
// Comment form modal window script - required only in:
// /templates/sections/blog-post-1/blog-post-1.php
wp_register_script( 'zero-comments-form-1-js', get_template_directory_uri() . '/templates/blocks/comments-form-1/comments-form-1.js', array('jquery'), null, true );
// Script to show Image optimized for browser width - required only in:
// /templates/blocks/responsive-image-1/responsive-image-1.php
// /templates/blocks/responsive-image-2/responsive-image-2.php
wp_register_script( 'zero-responsive-image-1-js', get_template_directory_uri() . '/templates/blocks/responsive-image-1/responsive-image-1.js', array('jquery'), null, true );
// Script for Twitter widget swiping - required only in:
// /framework/components/widgets/twitter/class.ffComponent_TwitterWidget_Printer.php
wp_register_script( 'zero-twitter-widget-1-js', get_template_directory_uri() . '/templates/blocks/twitter-widget-1/twitter-widget-1.js', array('jquery', 'zero-swiper-js'), null, true );
////////////////////////////////////////////
// Sections Scripts
////////////////////////////////////////////
// required always, even in 404 and search-nothing-found
wp_enqueue_script( 'zero-header-1-js', get_template_directory_uri() . '/templates/sections/header-1/header-1.js', array('jquery'), null, true );
// required only in post types and taxonomies, NOT in 404 and search-nothing-found - required "only" in:
// /templates/sections/blog-post-1/blog-post-1.php
wp_register_script( 'zero-blog-post-1-js', get_template_directory_uri() . '/templates/sections/blog-post-1/blog-post-1.js', array('jquery','ff-frslib'), null, true );
// Video featured area - required only in:
// /templates/sections/featured-area-1/featured-area-1.php
wp_register_script( 'zero-featured-video-1-js', get_template_directory_uri() . '/templates/sections/featured-video-1/featured-video-1.js', array('jquery'), null, true );
// Required in "Portfolio Category" taxonomy and "Portfolio Page" page template
wp_register_script( 'zero-portfolio-cat-1-js', get_template_directory_uri() . '/templates/sections/portfolio-cat-1/portfolio-cat-1.js', array('jquery', 'zero-isotope-js'), null, true );
// required always, even in 404 and search-nothing-found
wp_enqueue_script( 'zero-side-menu-1-js', get_template_directory_uri() . '/templates/sections/side-menu-1/side-menu-1.js', array('jquery'), null, true );
// For gallery featured area - required only in:
// /templates/helpers/func.zero__gallery.php
wp_register_script( 'zero-featured-slider-1-js', get_template_directory_uri() . '/templates/sections/featured-slider-1/featured-slider-1.js', array('jquery', 'zero-swiper-js', 'zero-responsive-image-1-js'), null, true );
// Required only if "Primary Footer - Widgets" is enabled in WP Admin menu > Appearance > Theme Options - required only in:
// /templates/sections/footer-1/footer-1.php
wp_register_script( 'zero-footer-1-js', get_template_directory_uri() . '/templates/sections/footer-1/footer-1.js', array('jquery'), null, true );
}
add_action('wp_enqueue_scripts', 'zero__wp_enqueue_theme_scripts', 11);
}
################################################################################
# ADD POST FORMATS AND FEATURED IMAGE
################################################################################
add_theme_support( 'post-thumbnails' );
add_theme_support( 'automatic-feed-links' );
add_theme_support( 'post-formats', array(
// 'aside',
'gallery',
// 'link',
// 'image',
// 'quote',
// 'status',
'video',
// 'audio',
// 'chat',
) );
add_theme_support('title-tag');
################################################################################
# FEATURED AREAS
################################################################################
locate_template('templates/helpers/class.Zero__Featured_Area.php', true, true);
locate_template('templates/helpers/func.zero__gallery.php', true, true);
locate_template('templates/helpers/func.zero__video.php', true, true);
locate_template('templates/helpers/class.Zero__Transparent_Imager.php', true, true);
add_filter('embed_oembed_html', array('Zero__Featured_Area', 'actionHijackFeaturedShortcode' ), 10, 2);
add_filter('post_gallery', array('Zero__Featured_Area', 'actionHijackFeaturedShortcode' ), 10, 2);
################################################################################
# REGISTER MENU
################################################################################
if( ! function_exists('zero__register_menu') ) {
function zero__register_menu(){
register_nav_menus(
array(
'navigation' => __('Navigation', ''),
)
);
}
}
add_action( 'after_setup_theme', 'zero__register_menu' );
################################################################################
# REGISTER SIDEBAR WIDGETS
################################################################################
if( ! function_exists('zero__register_sidebar') ) {
function zero__register_sidebar(){
$query = ffThemeOptions::getQuery('footer')->get('primary');
$widgets = $query->get('widgets');
$index = 0;
foreach ($widgets as $oneWidget) {
$index++;
register_sidebar(array(
'name' => __('Footer', 'zero') . ' #' . absint( $index ),
'id' => 'footer-' . absint( $index ),
'description' => __('Add widgets here to appear in one of your footer columns.', 'zero'),
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
));
}
}
}
add_action( 'widgets_init', 'zero__register_sidebar' );
################################################################################
# USER DATA ESCAPING FUNCTION
################################################################################
// Sorry I know that this is ugly global variable, but I want to call
// this function just once
global $zero__wp_kses_allowed_html;
$zero__wp_kses_allowed_html = wp_kses_allowed_html('post');
if( ! function_exists('zero__wp_kses') ) {
function zero__wp_kses($html){
global $zero__wp_kses_allowed_html;
$html = wp_kses($html, $zero__wp_kses_allowed_html);
return $html;
}
}
################################################################################
# JAVASCRIPT CONSTANTS
################################################################################
if( !function_exists('zero__print_js_constants') ) {
add_action('wp_head', 'zero__print_js_constants', 1);
function zero__print_js_constants(){
echo '<script type="text/javascript">';
echo "\n";
echo 'var ajaxurl = "' . admin_url('admin-ajax.php') . '";';
echo "\n";
echo 'var ff_template_url = "' . get_template_directory_uri() . '";';
echo "\n";
echo '</script>';
echo "\n";
}
}
################################################################################
# SOCIAL FEEDER: awesome -> zocial
################################################################################
if( !function_exists('zero__fontawesome_to_zocial') ) {
function zero__fontawesome_to_zocial($awesome_iconfont){
switch ($awesome_iconfont) {
case 'google-plus':
return 'gplus';
case 'ff-font-zocial icon-google':
return 'ff-font-zocial icon-gplus';
default:
return $awesome_iconfont;
}
}
}
add_filter('to_zocial', 'zero__fontawesome_to_zocial');
################################################################################
# COMMENT FORM AJAX
################################################################################
ffContainer()->getWPLayer()->getHookManager()->addAjaxRequestOwner('get-comment-form', 'zero__get_comment_form');
if( !function_exists('zero__get_comment_form') ) {
function zero__get_comment_form(ffAjaxRequest $ajaxRequest){
$data = $ajaxRequest->data;
$postId = $data['postId'];
global $wp_query;
$wp_query = new WP_Query('post_type=any&p=' . absint( $postId ));
the_post();
comments_template('', true);
}
}
// Allow shortcodes in widgets
add_filter('widget_text', 'do_shortcode');
// Nicer Submit Buttons for Comment Form, needed to use BUTTON instead of default INPUT (because pseudo-elements)
if( !function_exists('zero__nicer_submit_comment_button') ) {
function zero__nicer_submit_comment_button(){
echo '<p class="form-submit"><button name="submit" class="btn btn-default" type="submit">';
echo ffThemeOptions::getQuery('comments comments-form submit-button');
echo '</button></p>';
}
}
add_action( 'comment_form', 'zero__nicer_submit_comment_button' );
/**********************************************************************************************************************/
/* CONTACT FORM
/**********************************************************************************************************************/
if( !function_exists('zero__contact_form_send_ajax') ) {
ffContainer()->getWPLayer()->getHookManager()->addAjaxRequestOwner('contactform-send-ajax', 'zero__contact_form_send_ajax');
function zero__contact_form_send_ajax( ffAjaxRequest $ajaxRequest ) {
$data = $ajaxRequest->data;
$formSerialize = $data['formInput'];
$output = array();
parse_str( $formSerialize, $output);
$contactInfo = $data['contactInfo'];
$contactInfoDecoded = ffContainer::getInstance()->getCiphers()->freshfaceCipher_decode( $contactInfo );
$contactInfoParsed = json_decode($contactInfoDecoded);
$message = '';
$message .= 'Name: '.esc_attr($output['name']) ."\n";
$message .= 'Email: '.esc_attr($output['email']) ."\n";
$message .= 'Subject: '.esc_attr($contactInfoParsed->subject) ."\n";
$message .= "\n";
$message .= 'Message: '.esc_attr($output['message']) ."\n";
if( !empty( $contactInfoParsed->email ) ) {
$result = wp_mail( $contactInfoParsed->email, $contactInfoParsed->subject, $message );
if( $result == false ) {
echo 'false';
} else {
echo 'true';
}
}
}
}
remove_action( 'wp_head', 'print_emoji_detection_script', 7 );
remove_action( 'admin_print_scripts', 'print_emoji_detection_script' );
remove_action( 'wp_print_styles', 'print_emoji_styles' );
remove_action( 'admin_print_styles', 'print_emoji_styles' );
/**********************************************************************************************************************/
/* GOOGLE FONTS
/**********************************************************************************************************************/
if( !function_exists('zero__get_font_selectors') ) {
function zero__get_font_selectors($font){
switch ($font) {
case 'body-text' :
return 'body, html';
case 'inputs':
return 'input, textarea';
case 'buttons':
return 'input[type=submit], button[type=submit]';
case 'code' :
return 'code, pre';
case 'blockquote':
return 'blockquote';
case 'headers':
return 'h1, h2, h3, h4, h5, h6';
case 'page-post-title':
return 'h3.post-title, .insert-article-title, .portfolio-cat-1.ff-section .portfolio-cat-1__item h3, .punchline';
case 'small-text':
return '
.blog-post-1.ff-section .post-footer,
.blog-post-1.ff-section .read-more-button,
.blog-post-1.ff-section .post-meta__block,
.blog-post-1.ff-section .post-date,
.pagination-1.ff-section .pagination,
.portfolio-cat-1.ff-section .portfolio-cat-1__filter,
.portfolio-cat-1.ff-section .portfolio-cat-1__tags,
.comment-respond #cancel-comment-reply-link,
.comments-list-1.ff-block .comment-reply-link,
.comments-list-1.ff-block .comment-meta__date';
case 'menu-button-label':
return '.header-1.ff-section .menu-button__label';
case 'side-menu-navigation':
return '.side-menu-1.ff-section .navigation';
case 'footer-body-text':
return '.footer-1.ff-section, .footer-2.ff-section';
case 'footer-widget-title':
return 'h3.widget-title';
}
return '';
}
}
if( !function_exists('zero__comment_form') ) {
function zero__comment_form()
{
// See /templates/onePage/blocks/comments-form/comments-form.php
comment_form();
}
}
if( !function_exists('zero__the_tags') ) {
function zero__the_tags()
{
// See /templates/sections/blog-post-1/blog-post-1.php
// Search for: $postMetaGetter->getPostTagsHtml()
the_tags();
}
}
if( !function_exists('zero__paginate_links') ) {
function zero__paginate_links()
{
// See /templates/sections/pagination-1/pagination-1.php and /templates/sections/pagination-single-1/pagination-single-1.php
paginate_links();
}
}
if( !function_exists('zero__paginate_comments_links') ) {
function zero__paginate_comments_links()
{
// See /templates/sections/pagination-1/pagination-1.php and /templates/sections/pagination-single-1/pagination-single-1.php
paginate_comments_links();
}
}
if( !function_exists('zero__next_comments_link') ) {
function zero__next_comments_link()
{
// See /templates/sections/pagination-1/pagination-1.php and /templates/sections/pagination-single-1/pagination-single-1.php
next_comments_link();
}
}
if( !function_exists('zero__previous_comments_link') ) {
function zero__previous_comments_link()
{
// See /templates/sections/pagination-1/pagination-1.php and /templates/sections/pagination-single-1/pagination-single-1.php
previous_comments_link();
}
}
/**********************************************************************************************************************/
/* DEMO CONTENT INSTALLER NOTICE
/**********************************************************************************************************************/
add_action('admin_footer', 'ff_import_notice');
function ff_import_notice() {
if( ffContainer()->getRequest()->get('import') == 'wordpress' ){
$listOfActivePlugins = ffContainer()->getPluginLoader()->getActivePluginClasses();
if( !isset( $listOfActivePlugins['p-zero-core'] ) && !isset( $listOfActivePlugins['zero-core'] ) ) {
?>
<script>
jQuery(document).ready(function($){
var htmlToInsert = '';
htmlToInsert += '<div style="background-color:red; color:white; padding: 20px; margin: 20px 0;">';
htmlToInsert += 'Before you can start using the Zero theme, you need to activate the Zero Theme Core plugin first. <a href="<?php echo admin_url( 'plugins.php');?>">Click here to go to plugin page</a>';
htmlToInsert += '<div>';
$('.wrap h2').after( htmlToInsert );
$('#import-upload-form').hide();
$('.narrow').hide();
});
</script>
<?php
}
}
}
// TGM plugin installer
require_once get_template_directory() . "/install/install-plugins-by-tgm.php";
add_action('admin_footer', 'zero__import_notice');
function zero__import_notice() {
if( ffContainer()->getRequest()->get('import') == 'wordpress' ){
$listOfActivePlugins = ffContainer()->getPluginLoader()->getActivePluginClasses();
if( !isset( $listOfActivePlugins['p-zero-core'] ) && !isset( $listOfActivePlugins['zero-core'] ) ) {
?>
<script>
jQuery(document).ready(function($){
var htmlToInsert = '';
htmlToInsert += '<div style="background-color:red; color:white; padding: 20px; margin: 20px 0;">';
htmlToInsert += 'Before you can start using the Zero theme, you need to activate the Zero Theme Core plugin first.';
htmlToInsert += '<div>';
$('.wrap h2').after( htmlToInsert );
$('#import-upload-form').hide();
$('.narrow').hide();
});
</script>
<?php
}
}
}