<?php
/**
* Controls the script and styles to be printed on page
*
*/
defined( 'ABSPATH' ) || exit;
class WPSR_Includes{
private static $all_includes = array();
private static $active_includes = array();
public static function init(){
add_action( 'init', array( __class__, 'register_defaults') );
// Print CSS in header
add_action( 'wp_enqueue_scripts' , array( __CLASS__, 'print_styles' ) );
// Print scripts in footer
add_action( 'wp_footer', array( __CLASS__, 'print_scripts' ) );
}
public static function register( $includes ){
if( is_array( $includes ) ){
foreach( $includes as $inc_id => $inc_info ){
if( !array_key_exists( $inc_id, self::$all_includes ) ){
self::$all_includes[ $inc_id ] = $inc_info;
}
}
}
}
public static function register_defaults(){
$gsettings = WPSR_Lists::set_defaults( get_option( 'wpsr_general_settings' ), WPSR_Options::default_values( 'general_settings' ) );
$fb_src = 'https://connect.facebook.net/' . $gsettings[ 'facebook_lang' ] . '/sdk.js#xfbml=1&version=v7.0&appId=' . $gsettings[ 'facebook_app_id' ];
// The default includes for template
self::register( array(
'main_css' => array(
'type' => 'css',
'link' => WPSR_URL . 'public/css/wpsr.min.css',
'deps' => array(),
'version' => WPSR_VERSION
),
'main_js' => array(
'type' => 'js',
'link' => WPSR_URL . 'public/js/wp-socializer.min.js',
'deps' => array(),
'version' => WPSR_VERSION
),
'fa_icons' => array(
'type' => 'css',
'link' => WPSR_Lists::get_font_icon()['prop']['link'],
'deps' => array(),
'version' => WPSR_VERSION
),
'facebook_js' => array(
'type' => 'js',
'code' => '<div id="fb-root"></div>
<script async defer crossorigin="anonymous" src="' . esc_attr( $fb_src ) . '"></script>',
'deps' => array(),
'version' => WPSR_VERSION
),
'twitter_js' => array(
'type' => 'js',
'code' => '<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>',
'deps' => array(),
'version' => WPSR_VERSION
),
'pinterest_js' => array(
'type' => 'js',
'code' => '<script async defer src="//assets.pinterest.com/js/pinit.js"></script>',
'deps' => array(),
'version' => WPSR_VERSION
)
));
self::add_active_includes( array( 'main_css', 'main_js', 'ajax_url' ) );
}
public static function do_wp_register(){
$includes = self::list_all();
foreach( $includes as $inc_id => $inc_info ){
$deps = array();
if( isset( $inc_info[ 'deps' ] ) ){
$deps = $inc_info[ 'deps' ];
}
$ver = false;
if( isset( $inc_info[ 'version' ] ) ){
$ver = $inc_info[ 'version' ];
}
if( $inc_info[ 'type' ] == 'js' ){
if( isset( $inc_info[ 'link' ] ) ){
wp_register_script( 'wpsr_' . $inc_id, $inc_info[ 'link' ], $deps, $ver );
}
}elseif( $inc_info[ 'type' ] == 'css' ){
if( isset( $inc_info[ 'link' ] ) ){
wp_register_style( 'wpsr_' . $inc_id, $inc_info[ 'link' ], $deps, $ver );
}
}
}
}
public static function list_all(){
$includes = apply_filters( 'wpsr_mod_includes_list', self::$all_includes );
if( !is_array( $includes ) ){
return array();
}
return $includes;
}
public static function add_active_includes( $include_ids ){
$includes = self::list_all();
if( !is_array( $include_ids ) ){
return false;
}
foreach( $include_ids as $inc_id ){
if( array_key_exists( $inc_id, $includes ) && !in_array( $inc_id, self::$active_includes ) ){
array_push( self::$active_includes, $inc_id );
}
}
}
public static function active_includes(){
return apply_filters( 'wpsr_mod_includes_active', self::$active_includes );
}
public static function print_scripts(){
$includes = self::list_all();
$active_includes = self::active_includes();
echo "\n<!-- WP Socializer " . WPSR_VERSION . " - JS - Start -->\n";
foreach( $active_includes as $a_inc ){
if( self::skip_include( $a_inc ) ){
continue;
}
if( array_key_exists( $a_inc, $includes ) ){
$inc_info = $includes[ $a_inc ];
if( $inc_info[ 'type' ] == 'js' ){
if( array_key_exists( 'link', $inc_info ) ){
wp_enqueue_script( 'wpsr_' . $a_inc );
}elseif( array_key_exists( 'code', $inc_info ) ){
if( isset( $inc_info[ 'deps' ] ) ){
foreach( $inc_info[ 'deps' ] as $dep_handle ){
wp_enqueue_script( $inc_info[ 'deps' ] );
}
}
echo wp_kses( $inc_info[ 'code' ], WPSR_Lists::allowed_tags() );
}
}
}
}
echo "\n<!-- WP Socializer - JS - End -->\n";
$gs = get_option( 'wpsr_general_settings' );
$gs = WPSR_Lists::set_defaults( $gs, WPSR_Options::default_values( 'general_settings' ) );
if( trim( $gs[ 'misc_additional_css' ] ) != '' ){
echo "<!-- WP Socializer - Custom CSS rules - Start --><style>" . strip_tags( $gs[ 'misc_additional_css' ] ) . "</style><!-- WP Socializer - Custom CSS rules - End -->\n";
}
}
public static function print_styles(){
// Forcefully include all CSS includes
$includes = self::list_all();
// Register all the includes including JS and CSS
self::do_wp_register();
foreach( $includes as $inc_id => $inc_info ){
if( self::skip_include( $inc_id ) ){
continue;
}
if( $inc_info[ 'type' ] == 'css' ){
if( isset( $inc_info[ 'link' ] ) ){
wp_enqueue_style( 'wpsr_' . $inc_id );
}
if( isset( $inc_info[ 'code' ] ) ){
echo '<style type="text/css">' . esc_textarea( $inc_info[ 'code' ] ) . '</style>';
}
}
}
$inline_vars = apply_filters( 'wpsr_mod_inline_vars', array(
'ajax_url' => admin_url( 'admin-ajax.php' )
));
wp_localize_script( 'wpsr_main_js', 'wp_socializer', $inline_vars );
}
public static function skip_include( $id ){
$gsettings = WPSR_Lists::set_defaults( get_option( 'wpsr_general_settings' ), WPSR_Options::default_values( 'general_settings' ) );
$skip_res_load = $gsettings[ 'skip_res_load' ];
if( empty( $skip_res_load ) ){
return false;
}
$skip_res_load = array_map( 'trim', explode( ',', $skip_res_load ) );
if( in_array( $id, $skip_res_load ) ){
return true;
}else{
return false;
}
}
}
WPSR_Includes::init();
?>