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Filename :
class-fire-init.php
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<?php /** * Declares Customizr default settings * Adds theme supports using WP functions * Adds plugins compatibilities * */ if ( !class_exists( 'CZR_init' ) ) : class CZR_init { //declares the filtered default settings public $global_layout; public $font_selectors; public $footer_widgets; public $footer_horizontal_widgets; public $css_container_widths; public $css_mq_breakpoints; //Access any method or var of the class with classname::$instance -> var or method(): static $instance; function __construct () { self::$instance =& $this; //html5 //tag cloud - same font size //tag cloud add button classes add_action( 'after_setup_theme' , array( $this , 'czr_fn_base_customizr_setup' )); //add classes to body tag : fade effect on link hover, is_customizing. Since v3.2.0 add_filter( 'body_class' , array( $this , 'czr_fn_set_body_classes') ); //Add the context add_filter ( 'body_class' , 'czr_fn_set_post_list_context_class' ); //Add custom search form add_filter( 'get_search_form' , array( $this, 'czr_fn_search_form' ), 0 ); add_action( 'template_redirect' , array( $this, 'czr_fn_ajax_response' ) ); $right_sidebar_text_alignment = is_rtl() ? 'text-md-left' : 'text-md-right'; //Default layout settings $this->global_layout = array( 'r' => array( 'content' => 'col-12 col-md-9', 'l-sidebar' => false, 'r-sidebar' => 'col-12 col-md-3 ' . $right_sidebar_text_alignment, 'customizer' => __( 'Right sidebar' , 'customizr' ), 'metabox' => __( 'Right sidebar' , 'customizr' ), ), 'l' => array( 'content' => 'col-12 col-md-9', 'l-sidebar' => 'col-12 col-md-3 order-md-first', 'r-sidebar' => false, 'customizer' => __( 'Left sidebar' , 'customizr' ), 'metabox' => __( 'Left sidebar' , 'customizr' ), ), 'b' => array( 'content' => 'col-12 col-md-6', 'l-sidebar' => 'col-12 col-md-3 order-md-first', 'r-sidebar' => 'col-12 col-md-3 ' . $right_sidebar_text_alignment, 'customizer' => __( '2 sidebars : Right and Left' , 'customizr' ), 'metabox' => __( '2 sidebars : Right and Left' , 'customizr' ), ), 'f' => array( 'content' => 'col-12', 'l-sidebar' => false, 'r-sidebar' => false, 'customizer' => __( 'No sidebars : full width layout', 'customizr' ), 'metabox' => __( 'No sidebars : full width layout' , 'customizr' ), ), ); //CSS variable definition (as for bootstrap) $this->css_container_widths = apply_filters( 'czr_css_container_widths', array( 'xl' => '1140', 'lg' => '960', 'md' => '720', 'sm' => '540' )); $this->css_mq_breakpoints = apply_filters( 'czr_css_mq_breakpoints', array( 'xl' => '1200', 'lg' => '992', 'md' => '768', 'sm' => '576' )); $this->font_selectors = array( 'titles' => implode(',' , apply_filters( 'czr-titles-font-selectors' , array('.navbar-brand' , '.header-tagline', 'h1', 'h2', 'h3', '.tc-dropcap' ) ) ), 'body' => implode(',' , apply_filters( 'czr-body-font-selectors' , array('body') ) ) ); //Default footer widgets $this->footer_widgets = array( 'footer_one' => array( 'name' => __( 'Footer Widget Area One' , 'customizr' ), 'description' => __( 'Just use it as you want !' , 'customizr' ), 'before_title' => '<h5 class="widget-title">', 'after_title' => '</h5>' ), 'footer_two' => array( 'name' => __( 'Footer Widget Area Two' , 'customizr' ), 'description' => __( 'Just use it as you want !' , 'customizr' ), 'before_title' => '<h5 class="widget-title">', 'after_title' => '</h5>' ), 'footer_three' => array( 'name' => __( 'Footer Widget Area Three' , 'customizr' ), 'description' => __( 'Just use it as you want !' , 'customizr' ), 'before_title' => '<h5 class="widget-title">', 'after_title' => '</h5>' ) );//end of array //Default horizontal footer widget area $this->footer_horizontal_widgets = array( 'footer_horizontal' => array( 'name' => __( 'Footer Horizontal Widget Area' , 'customizr' ), 'description' => __( 'Appears before the site footer' , 'customizr' ), 'before_title' => '<h5 class="widget-title">', 'after_title' => '</h5>' ), );//end of array }//end of constructor /** * Adds various classes on the body element. * hook body_class * * @package Customizr * @since Customizr 3.2.0 */ function czr_fn_set_body_classes( $_classes ) { $_classes = is_array( $_classes ) ? $_classes : array(); $_classes[] = czr_fn_is_checked( 'tc_link_hover_effect' ) ? 'czr-link-hover-underline' : 'czr-link-hover-underline-off'; if ( czr_fn_is_customizing() ) $_classes[] = 'is-customizing'; if ( wp_is_mobile() ) $_classes[] = 'czr-is-mobile'; if ( czr_fn_is_checked( 'tc_enable_dropcap' ) ) $_classes[] = esc_attr( czr_fn_opt( 'tc_dropcap_design' ) ); //header and footer skins $header_skin_opt = esc_attr( czr_fn_get_header_skin() ); $footer_skin_opt = esc_attr( czr_fn_opt( 'tc_footer_skin' ) ); //set header and footer skin with default fallback $_classes[] = sprintf( 'header-skin-%1$s', $header_skin_opt ? $header_skin_opt : 'light' ); $_classes[] = sprintf( 'footer-skin-%1$s', $footer_skin_opt ? $footer_skin_opt : 'dark' ); //adds the layout $_layout = czr_fn_get_layout( czr_fn_get_id() , 'sidebar' ); if ( in_array( $_layout, array('b', 'l', 'r', 'f') ) ) { $_classes[] = sprintf( 'czr-%s-sidebar', 'f' == $_layout ? 'no' : $_layout ); } //IMAGE CENTERED if ( (bool) esc_attr( czr_fn_opt( 'tc_center_img') ) ) { $_classes[] = 'tc-center-images'; } //BOXED LAYOUT $_classes[] = ( 'boxed' == esc_attr( czr_fn_opt( 'tc_site_layout') ) ) ? 'czr-boxed-layout' : 'czr-full-layout'; //SIDENAV POSITIONING if ( czr_fn_is_possible('sidenav') ) { $header_layouts = esc_attr( czr_fn_opt( 'tc_header_layout' ) ); $direction_class = strstr( $header_layouts, is_rtl() ? 'left' : 'right' ) ? 'sn-left' : 'sn-right'; $_classes[] = apply_filters( 'tc_sidenav_body_class', $direction_class ); } //THEME VER $ver = str_replace('.', '-', CUSTOMIZR_VER ); $prefix = (defined('CZR_IS_PRO' ) && CZR_IS_PRO) ? 'customizr-pro-' : 'customizr-'; $theme_class = $prefix . $ver; $_classes[] = get_template_directory() === get_stylesheet_directory() ? $theme_class : $theme_class.'-with-child-theme'; // Nov 2020 add back the "home" CSS class to body tag when user picked option "Don't show any posts or page" // see https://github.com/presscustomizr/customizr/issues/1861 if ( czr_fn_is_home() && 'nothing' == get_option( 'show_on_front' ) ) { $_classes[] = 'home'; } // Nov 2020 : opt-out for underline on links if ( !(bool)esc_attr( czr_fn_opt( 'tc_link_underline') ) ){ $_classes = array_merge( $_classes , array( 'tc-link-not-underlined' ) ); } return $_classes; } function czr_fn_base_customizr_setup() { add_theme_support( 'html5', array( 'comment-form', 'caption', 'script', 'style' ) ); // gutenberg alignwide/full cover images. add_theme_support( 'align-wide' ); //tag cloud - same font size add_filter( 'widget_tag_cloud_args' , array( $this, 'czr_fn_add_widget_tag_cloud_args' )); //tag cloud add button classes add_filter( 'wp_generate_tag_cloud_data' , array( $this, 'czr_fn_add_tag_cloud_button_classes') ); } /** * Add tag cloud widget args so to have all tags with the same font size. * * @since Customizr 4.0 * * @param array $args arguments for tag cloud widget. * @return array modified arguments. */ function czr_fn_add_widget_tag_cloud_args( $args ) { if ( is_array( $args ) ) { $args['largest'] = 1; $args['smallest'] = 1; $args['unit'] = 'em'; } return $args; } /** * Add button classes tp tag cloud links * * * @since Customizr 4.0 * * @param array $args arguments for tag cloud widget. * @return array modified arguments. */ function czr_fn_add_tag_cloud_button_classes( $tags_data ) { if ( is_array( $tags_data ) ) { foreach ( $tags_data as &$tag_data ) { if ( is_array( $tag_data ) ) { $tag_data['class'] = array_key_exists( 'class', $tag_data ) ? "{$tag_data['class']} btn btn-skin-dark-oh inverted" : "btn btn-skin-dark-oh inverted"; } } } return $tags_data; } /* * hook : get_search_form * * @since Customizr 4.0 * @return string custom search form html */ function czr_fn_search_form() { ob_start(); czr_fn_render_template( 'modules/search/searchform' ); $form = ob_get_clean(); return $form; } //@return void() //hook : template_redirect function czr_fn_ajax_response() { //check if ( !czr_fn_is_ajax() ) return false; //do nothing if not doing a specific huajax call if ( !( isset( $_GET[ 'czrajax' ] ) && $_GET[ 'czrajax' ] ) ) return false; // Require an action parameter if ( !isset( $_REQUEST['action'] ) || empty( $_REQUEST['action'] ) ) die( '0' ); // Will be used by hu_is_ajax(); if ( !defined( 'DOING_AJAX' ) ) define( 'DOING_AJAX', true ); //Nonce is not needed as long as we don't write in the db //Furthermore, when a cache plugin is used, front nonces can not be used. //@see https://github.com/presscustomizr/hueman/issues/512 //'frontNonce' => array( 'id' => 'CZRFrontNonce', 'handle' => wp_create_nonce( 'czr-front-nonce' ) ) if ( isset( $_REQUEST['withNonce'] ) && true == $_REQUEST['withNonce'] ) check_ajax_referer( 'czr-front-nonce', 'CZRFrontNonce' ); @header( 'Content-Type: text/html; charset=' . get_option( 'blog_charset' ) ); send_nosniff_header(); $action = $_REQUEST['action'];//we know it is set at this point do_action( "czr_ajax_{$action}" ); die( '0' ); } }//end of class endif;