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EDIT :: public.php

<?php // Prevent direct file access if( ! defined( 'SCCSS_FILE' ) ) { die(); } /** * Enqueue link to add CSS through PHP. * * This is a typical WP Enqueue statement, except that the URL of the stylesheet is simply a query var. * This query var is passed to the URL, and when it is detected by scss_maybe_print_css(), * it writes its PHP/CSS to the browser. */ function sccss_register_style() { $url = home_url(); if ( is_ssl() ) { $url = home_url( '/', 'https' ); } wp_register_style( 'sccss_style', add_query_arg( array( 'sccss' => 1 ), $url ) ); wp_enqueue_style( 'sccss_style' ); } add_action( 'wp_enqueue_scripts', 'sccss_register_style', 99 ); /** * If the query var is set, print the Simple Custom CSS rules. */ function sccss_maybe_print_css() { // Only print CSS if this is a stylesheet request if( ! isset( $_GET['sccss'] ) || intval( $_GET['sccss'] ) !== 1 ) { return; } ob_start(); header( 'Content-type: text/css' ); $options = get_option( 'sccss_settings' ); $raw_content = isset( $options['sccss-content'] ) ? $options['sccss-content'] : ''; $content = wp_kses( $raw_content, array( '\'', '\"' ) ); $content = str_replace( '&gt;', '>', $content ); echo $content; //xss okay die(); } add_action( 'plugins_loaded', 'sccss_maybe_print_css' );

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