b721d2fd4a
auto-patch 102-dev-dev01-2023-12-11T19_15_32 * auto-patch 102-dev-dev01-2023-12-11T19_15_32
732 lines
19 KiB
PHP
732 lines
19 KiB
PHP
<?php
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/**
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* Schema Pro Helper.
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*
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* @package Schema Pro
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly.
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}
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if ( ! class_exists( 'BSF_SP_Helper' ) ) {
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/**
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* Class BSF_SP_Helper.
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*/
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final class BSF_SP_Helper {
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/**
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* Member Variable
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*
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* @since 2.2.0
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* @var instance
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*/
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private static $instance;
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/**
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* Member Variable
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*
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* @since 2.2.0
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* @var instance
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*/
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public static $block_list;
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/**
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* Schema Pro FAQ Layout Flag
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*
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* @since 1.18.1
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* @var wpsp_faq_layout
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*/
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public static $wpsp_faq_layout = false;
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/**
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* Current Block List
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*
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* @since 2.2.0
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* @var current_block_list
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*/
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public static $current_block_list = array();
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/**
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* Schema Pro Block Flag
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*
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* @since 2.2.0
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* @var wpsp_flag
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*/
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public static $wpsp_flag = false;
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/**
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* Schema Pro File Generation Flag
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*
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* @since 2.2.0
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* @var file_generation
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*/
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public static $file_generation = 'disabled';
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/**
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* Schema Pro File Generation Fallback Flag for CSS
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*
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* @since 2.2.0
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* @var file_generation
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*/
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public static $fallback_css = false;
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/**
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* Schema Pro File Generation Fallback Flag for JS
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*
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* @since 2.2.0
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* @var file_generation
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*/
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public static $fallback_js = false;
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/**
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* Enque Style and Script Variable
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*
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* @since 2.2.0
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* @var instance
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*/
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public static $css_file_handler = array();
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/**
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* Stylesheet
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*
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* @since 2.2.0
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* @var stylesheet
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*/
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public static $stylesheet;
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/**
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* Script
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*
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* @since 2.2.0
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* @var script
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*/
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public static $script;
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/**
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* Store Json variable
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*
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* @since 2.2.0
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* @var instance
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*/
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public static $icon_json;
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/**
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* Page Blocks Variable
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*
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* @since 2.2.0
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* @var instance
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*/
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public static $page_blocks;
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/**
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* Google fonts to enqueue
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*
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* @var array
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*/
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public static $gfonts = array();
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/**
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* Initiator
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*
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* @since 2.2.0
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*/
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public static function get_instance() {
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if ( ! isset( self::$instance ) ) {
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self::$instance = new self();
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}
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return self::$instance;
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}
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/**
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* Constructor
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*/
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public function __construct() {
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require BSF_AIOSRS_PRO_DIR . 'wpsp-blocks/classes/class-bsf-sp-config.php';
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require BSF_AIOSRS_PRO_DIR . 'wpsp-blocks/classes/class-bsf-sp-block-helper.php';
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require BSF_AIOSRS_PRO_DIR . 'wpsp-blocks/classes/class-bsf-sp-block-js.php';
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self::$block_list = BSF_SP_Config::get_block_attributes();
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add_action( 'wp', array( $this, 'generate_assets' ), 99 );
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add_action( 'wp_enqueue_scripts', array( $this, 'block_assets' ), 10 );
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add_action( 'wp_head', array( $this, 'frontend_gfonts' ), 120 );
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add_action( 'wp_head', array( $this, 'print_stylesheet' ), 80 );
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add_action( 'wp_footer', array( $this, 'print_script' ), 1000 );
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}
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/**
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* Enqueue Gutenberg block assets for both frontend + backend.
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*
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* @since 2.2.0
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*/
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public function block_assets() {
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$block_list_for_assets = self::$current_block_list;
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$blocks = BSF_SP_Config::get_block_attributes();
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foreach ( $block_list_for_assets as $key => $curr_block_name ) {
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$js_assets = ( isset( $blocks[ $curr_block_name ]['js_assets'] ) ) ? $blocks[ $curr_block_name ]['js_assets'] : array();
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$css_assets = ( isset( $blocks[ $curr_block_name ]['css_assets'] ) ) ? $blocks[ $curr_block_name ]['css_assets'] : array();
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foreach ( $js_assets as $asset_handle => $val ) {
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// Scripts.
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if ( 'wpsp-faq-js' === $val ) {
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if ( self::$wpsp_faq_layout ) {
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wp_enqueue_script( 'wpsp-faq-js' );
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}
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} else {
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wp_enqueue_script( $val );
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}
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}
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foreach ( $css_assets as $asset_handle => $val ) {
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// Styles.
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wp_enqueue_style( $val );
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}
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}
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}
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/**
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* Print the Script in footer.
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*/
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public function print_script() {
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ob_start();
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?>
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<script type="text/javascript" id="wpsp-script-frontend"><?php echo self::$script; //phpcs:ignore WordPress.XSS.EscapeOutput.OutputNotEscaped ?></script>
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<?php
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ob_end_flush();
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}
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/**
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* Print the Stylesheet in header.
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*/
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public function print_stylesheet() {
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ob_start();
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?>
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<style id="wpsp-style-frontend"><?php echo self::$stylesheet; //phpcs:ignore WordPress.XSS.EscapeOutput.OutputNotEscaped ?></style>
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<?php
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ob_end_flush();
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}
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/**
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* Load the front end Google Fonts.
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*/
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public function frontend_gfonts() {
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if ( empty( self::$gfonts ) ) {
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return;
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}
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$show_google_fonts = apply_filters( 'wpsp_blocks_show_google_fonts', true );
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if ( ! $show_google_fonts ) {
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return;
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}
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$link = '';
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$subsets = array();
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foreach ( self::$gfonts as $key => $gfont_values ) {
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if ( ! empty( $link ) ) {
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$link .= '%7C'; // Append a new font to the string.
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}
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$link .= $gfont_values['fontfamily'];
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if ( ! empty( $gfont_values['fontvariants'] ) ) {
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$link .= ':';
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$link .= implode( ',', $gfont_values['fontvariants'] );
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}
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if ( ! empty( $gfont_values['fontsubsets'] ) ) {
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foreach ( $gfont_values['fontsubsets'] as $subset ) {
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if ( ! in_array( $subset, $subsets, true ) ) {
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array_push( $subsets, $subset );
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}
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}
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}
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}
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if ( ! empty( $subsets ) ) {
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$link .= '&subset=' . implode( ',', $subsets );
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}
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if ( isset( $link ) && ! empty( $link ) ) {
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echo '<link href="//fonts.googleapis.com/css?family=' . esc_attr( str_replace( '|', '%7C', $link ) ) . '" rel="stylesheet">'; //phpcs:ignore WordPress.WP.EnqueuedResources.NonEnqueuedStylesheet
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}
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}
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/**
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* Parse CSS into correct CSS syntax.
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*
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* @param array $selectors The block selectors.
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* @param string $id The selector ID.
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* @since 2.2.0
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*/
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public static function generate_css( $selectors, $id ) {
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$styling_css = '';
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if ( empty( $selectors ) ) {
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return '';
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}
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foreach ( $selectors as $key => $value ) {
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$css = '';
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foreach ( $value as $j => $val ) {
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if ( 'font-family' === $j && 'Default' === $val ) {
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continue;
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}
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if ( ! empty( $val ) || 0 === $val ) {
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if ( 'font-family' === $j ) {
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$css .= $j . ': "' . $val . '";';
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} else {
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$css .= $j . ': ' . $val . ';';
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}
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}
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}
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if ( ! empty( $css ) ) {
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$styling_css .= $id;
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$styling_css .= $key . '{';
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$styling_css .= $css . '}';
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}
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}
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return $styling_css;
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}
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/**
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* Get CSS value
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*
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* Syntax:
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*
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* get_css_value( VALUE, UNIT );
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*
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* E.g.
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*
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* get_css_value( VALUE, 'em' );
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*
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* @param string $value CSS value.
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* @param string $unit CSS unit.
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* @since 2.2.0
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*/
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public static function get_css_value( $value = '', $unit = '' ) {
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if ( '' == $value ) { // phpcs:ignore WordPress.PHP.StrictComparisons.LooseComparison
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return $value;
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}
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$css_val = '';
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if ( ! empty( $value ) ) {
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$css_val = esc_attr( $value ) . $unit;
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}
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return $css_val;
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}
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/**
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* Generates CSS recurrsively.
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*
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* @param object $block The block object.
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* @since 2.2.0
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*/
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public function get_block_css_and_js( $block ) {
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$block = (array) $block;
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$name = $block['blockName'];
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$css = array();
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$js = '';
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$block_id = '';
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if ( ! isset( $name ) ) {
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return array(
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'css' => array(),
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'js' => '',
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);
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}
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$blockattr = array();
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if ( isset( $block['attrs'] ) && is_array( $block['attrs'] ) ) {
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$blockattr = $block['attrs'];
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if ( isset( $blockattr['block_id'] ) ) {
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$block_id = $blockattr['block_id'];
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}
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}
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self::$current_block_list[] = $name;
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if ( strpos( $name, 'wpsp/' ) !== false ) {
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self::$wpsp_flag = true;
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}
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switch ( $name ) {
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case 'wpsp/faq':
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if ( ! empty( $blockattr ) ) {
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$css = BSF_SP_Block_Helper::get_faq_css( $blockattr, $block_id );
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if ( ! isset( $blockattr['layout'] ) ) {
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self::$wpsp_faq_layout = true;
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}
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BSF_SP_Block_JS::blocks_faq_gfont( $blockattr );
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}
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break;
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case 'wpsp/how-to':
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if ( ! empty( $blockattr ) ) {
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$css += BSF_SP_Block_Helper::get_how_to_css( $blockattr, $block_id );
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BSF_SP_Block_JS::blocks_how_to_gfont( $blockattr );
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}
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break;
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case 'wpsp/how-to-child':
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if ( ! empty( $blockattr ) ) {
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$css += BSF_SP_Block_Helper::get_how_to_child_css( $blockattr, $block_id );
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BSF_SP_Block_JS::blocks_how_to_child_gfont( $blockattr );
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}
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break;
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default:
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// Nothing to do here.
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break;
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}
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if ( isset( $block['innerBlocks'] ) ) {
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foreach ( $block['innerBlocks'] as $j => $inner_block ) {
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if ( 'core/block' === $inner_block['blockName'] ) {
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$id = ( isset( $inner_block['attrs']['ref'] ) ) ? $inner_block['attrs']['ref'] : 0;
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if ( $id ) {
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$content = get_post_field( 'post_content', $id );
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$reusable_blocks = $this->parse( $content );
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$assets = $this->get_assets( $reusable_blocks );
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self::$stylesheet .= $assets['css'];
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self::$script .= $assets['js'];
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}
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} else {
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// Get CSS for the Block.
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$inner_assets = $this->get_block_css_and_js( $inner_block );
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$inner_block_css = $inner_assets['css'];
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$css_desktop = ( isset( $css['desktop'] ) ? $css['desktop'] : '' );
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$css_tablet = ( isset( $css['tablet'] ) ? $css['tablet'] : '' );
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$css_mobile = ( isset( $css['mobile'] ) ? $css['mobile'] : '' );
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if ( isset( $inner_block_css['desktop'] ) ) {
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$css['desktop'] = $css_desktop . $inner_block_css['desktop'];
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$css['tablet'] = $css_tablet . $inner_block_css['tablet'];
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$css['mobile'] = $css_mobile . $inner_block_css['mobile'];
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}
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$js .= $inner_assets['js'];
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}
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}
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}
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self::$current_block_list = array_unique( self::$current_block_list );
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return array(
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'css' => $css,
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'js' => $js,
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);
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}
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/**
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* Adds Google fonts all blocks.
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*
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* @param array $load_google_font the blocks attr.
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* @param array $font_family the blocks attr.
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* @param array $font_weight the blocks attr.
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* @param array $font_subset the blocks attr.
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*/
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public static function blocks_google_font( $load_google_font, $font_family, $font_weight, $font_subset ) {
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if ( true === $load_google_font ) {
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if ( ! array_key_exists( $font_family, self::$gfonts ) ) {
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$add_font = array(
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'fontfamily' => $font_family,
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'fontvariants' => ( isset( $font_weight ) && ! empty( $font_weight ) ? array( $font_weight ) : array() ),
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'fontsubsets' => ( isset( $font_subset ) && ! empty( $font_subset ) ? array( $font_subset ) : array() ),
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);
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self::$gfonts[ $font_family ] = $add_font;
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} else {
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if ( isset( $font_weight ) && ! empty( $font_weight ) && ! in_array( $font_weight, self::$gfonts[ $font_family ]['fontvariants'], true ) ) {
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array_push( self::$gfonts[ $font_family ]['fontvariants'], $font_weight );
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}
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if ( isset( $font_subset ) && ! empty( $font_subset ) && ! in_array( $font_subset, self::$gfonts[ $font_family ]['fontsubsets'], true ) ) {
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array_push( self::$gfonts[ $font_family ]['fontsubsets'], $font_subset );
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}
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}
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}
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}
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/**
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* Generates stylesheet and appends in head tag.
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*
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* @since 2.2.0
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*/
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public function generate_assets() {
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$this_post = array();
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global $post;
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$this_post = $post;
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if ( ! is_object( $this_post ) ) {
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return;
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}
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/**
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* Filters the post to build stylesheet for.
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*
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* @param \WP_Post $this_post The global post.
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*/
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$this_post = apply_filters( 'wpsp_post_for_stylesheet', $this_post );
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$this->get_generated_stylesheet( $this_post );
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}
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/**
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* Generates stylesheet in loop.
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*
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* @param object $this_post Current Post Object.
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* @since 2.2.0
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*/
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public function get_generated_stylesheet( $this_post ) {
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if ( ! is_object( $this_post ) ) {
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return;
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}
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if ( ! isset( $this_post->ID ) ) {
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return;
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}
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if ( function_exists( 'has_blocks' ) && has_blocks( $this_post->ID ) && isset( $this_post->post_content ) ) {
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$blocks = $this->parse( $this_post->post_content );
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self::$page_blocks = $blocks;
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if ( ! is_array( $blocks ) || empty( $blocks ) ) {
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return;
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}
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$assets = $this->get_assets( $blocks );
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self::$stylesheet .= $assets['css'];
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self::$script .= $assets['js'];
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}
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}
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/**
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* Parse Guten Block.
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*
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* @param string $content the content string.
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* @since 2.2.0
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*/
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public function parse( $content ) {
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global $wp_version;
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return ( version_compare( $wp_version, '5', '>=' ) ) ? parse_blocks( $content ) : gutenberg_parse_blocks( $content );
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}
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/**
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* Generates stylesheet for reusable blocks.
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*
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* @param array $blocks Blocks array.
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* @since 2.2.0
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*/
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public function get_assets( $blocks ) {
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$desktop = '';
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$tablet = '';
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$mobile = '';
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$tab_styling_css = '';
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$mob_styling_css = '';
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$js = '';
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foreach ( $blocks as $i => $block ) {
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if ( is_array( $block ) ) {
|
|
|
|
if ( '' === $block['blockName'] ) {
|
|
continue;
|
|
}
|
|
if ( 'core/block' === $block['blockName'] ) {
|
|
$id = ( isset( $block['attrs']['ref'] ) ) ? $block['attrs']['ref'] : 0;
|
|
|
|
if ( $id ) {
|
|
$content = get_post_field( 'post_content', $id );
|
|
|
|
$reusable_blocks = $this->parse( $content );
|
|
|
|
$assets = $this->get_assets( $reusable_blocks );
|
|
|
|
self::$stylesheet .= $assets['css'];
|
|
self::$script .= $assets['js'];
|
|
|
|
}
|
|
} else {
|
|
|
|
$block_assets = $this->get_block_css_and_js( $block );
|
|
|
|
// Get CSS for the Block.
|
|
$css = $block_assets['css'];
|
|
|
|
if ( isset( $css['desktop'] ) ) {
|
|
$desktop .= $css['desktop'];
|
|
$tablet .= $css['tablet'];
|
|
$mobile .= $css['mobile'];
|
|
}
|
|
|
|
$js .= $block_assets['js'];
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( ! empty( $tablet ) ) {
|
|
$tab_styling_css .= '@media only screen and (max-width: ' . WPSP_TABLET_BREAKPOINT . 'px) {';
|
|
$tab_styling_css .= $tablet;
|
|
$tab_styling_css .= '}';
|
|
}
|
|
|
|
if ( ! empty( $mobile ) ) {
|
|
$mob_styling_css .= '@media only screen and (max-width: ' . WPSP_MOBILE_BREAKPOINT . 'px) {';
|
|
$mob_styling_css .= $mobile;
|
|
$mob_styling_css .= '}';
|
|
}
|
|
|
|
return array(
|
|
'css' => $desktop . $tab_styling_css . $mob_styling_css,
|
|
'js' => $js,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Get Typography Dynamic CSS.
|
|
*
|
|
* @param array $attr The Attribute array.
|
|
* @param string $slug The field slug.
|
|
* @param string $selector The selector array.
|
|
* @param array $combined_selectors The combined selector array.
|
|
* @since 2.2.0
|
|
* @return bool|string
|
|
*/
|
|
public static function get_typography_css( $attr, $slug, $selector, $combined_selectors ) {
|
|
|
|
$typo_css_desktop = array();
|
|
$typo_css_tablet = array();
|
|
$typo_css_mobile = array();
|
|
|
|
$already_selectors_desktop = ( isset( $combined_selectors['desktop'][ $selector ] ) ) ? $combined_selectors['desktop'][ $selector ] : array();
|
|
$already_selectors_tablet = ( isset( $combined_selectors['tablet'][ $selector ] ) ) ? $combined_selectors['tablet'][ $selector ] : array();
|
|
$already_selectors_mobile = ( isset( $combined_selectors['mobile'][ $selector ] ) ) ? $combined_selectors['mobile'][ $selector ] : array();
|
|
|
|
$family_slug = ( '' === $slug ) ? 'fontFamily' : $slug . 'FontFamily';
|
|
$weight_slug = ( '' === $slug ) ? 'fontWeight' : $slug . 'FontWeight';
|
|
|
|
$l_ht_slug = ( '' === $slug ) ? 'lineHeight' : $slug . 'LineHeight';
|
|
$f_sz_slug = ( '' === $slug ) ? 'fontSize' : $slug . 'FontSize';
|
|
$l_ht_type_slug = ( '' === $slug ) ? 'lineHeightType' : $slug . 'LineHeightType';
|
|
$f_sz_type_slug = ( '' === $slug ) ? 'fontSizeType' : $slug . 'FontSizeType';
|
|
|
|
$typo_css_desktop[ $selector ] = array(
|
|
'font-family' => $attr[ $family_slug ],
|
|
'font-weight' => $attr[ $weight_slug ],
|
|
'font-size' => ( isset( $attr[ $f_sz_slug ] ) ) ? self::get_css_value( $attr[ $f_sz_slug ], $attr[ $f_sz_type_slug ] ) : '',
|
|
'line-height' => ( isset( $attr[ $l_ht_slug ] ) ) ? self::get_css_value( $attr[ $l_ht_slug ], $attr[ $l_ht_type_slug ] ) : '',
|
|
);
|
|
|
|
$typo_css_desktop[ $selector ] = array_merge(
|
|
$typo_css_desktop[ $selector ],
|
|
$already_selectors_desktop
|
|
);
|
|
|
|
$typo_css_tablet[ $selector ] = array(
|
|
'font-size' => ( isset( $attr[ $f_sz_slug . 'Tablet' ] ) ) ? self::get_css_value( $attr[ $f_sz_slug . 'Tablet' ], $attr[ $f_sz_type_slug ] ) : '',
|
|
'line-height' => ( isset( $attr[ $l_ht_slug . 'Tablet' ] ) ) ? self::get_css_value( $attr[ $l_ht_slug . 'Tablet' ], $attr[ $l_ht_type_slug ] ) : '',
|
|
);
|
|
|
|
$typo_css_tablet[ $selector ] = array_merge(
|
|
$typo_css_tablet[ $selector ],
|
|
$already_selectors_tablet
|
|
);
|
|
|
|
$typo_css_mobile[ $selector ] = array(
|
|
'font-size' => ( isset( $attr[ $f_sz_slug . 'Mobile' ] ) ) ? self::get_css_value( $attr[ $f_sz_slug . 'Mobile' ], $attr[ $f_sz_type_slug ] ) : '',
|
|
'line-height' => ( isset( $attr[ $l_ht_slug . 'Mobile' ] ) ) ? self::get_css_value( $attr[ $l_ht_slug . 'Mobile' ], $attr[ $l_ht_type_slug ] ) : '',
|
|
);
|
|
|
|
$typo_css_mobile[ $selector ] = array_merge(
|
|
$typo_css_mobile[ $selector ],
|
|
$already_selectors_mobile
|
|
);
|
|
|
|
return array(
|
|
'desktop' => array_merge(
|
|
$combined_selectors['desktop'],
|
|
$typo_css_desktop
|
|
),
|
|
'tablet' => array_merge(
|
|
$combined_selectors['tablet'],
|
|
$typo_css_tablet
|
|
),
|
|
'mobile' => array_merge(
|
|
$combined_selectors['mobile'],
|
|
$typo_css_mobile
|
|
),
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Parse CSS into correct CSS syntax.
|
|
*
|
|
* @param array $combined_selectors The combined selector array.
|
|
* @param string $id The selector ID.
|
|
* @since 2.2.0
|
|
*/
|
|
public static function generate_all_css( $combined_selectors, $id ) {
|
|
|
|
return array(
|
|
'desktop' => self::generate_css( $combined_selectors['desktop'], $id ),
|
|
'tablet' => self::generate_css( $combined_selectors['tablet'], $id ),
|
|
'mobile' => self::generate_css( $combined_selectors['mobile'], $id ),
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Get an instance of WP_Filesystem_Direct.
|
|
*
|
|
* @since 1.14.4
|
|
* @return object A WP_Filesystem_Direct instance.
|
|
*/
|
|
public function get_filesystem() {
|
|
global $wp_filesystem;
|
|
|
|
require_once ABSPATH . '/wp-admin/includes/file.php';
|
|
|
|
WP_Filesystem();
|
|
|
|
return $wp_filesystem;
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Prepare if class 'BSF_SP_Helper' exist.
|
|
* Kicking this off by calling 'get_instance()' method
|
|
*/
|
|
BSF_SP_Helper::get_instance();
|
|
}
|
|
|